Positioning tool for sweeper production

Abstract

The utility model discloses a locating tool for sweeper production, which relates to the technical field of sweeper production and comprises a base, a steering column is rotatably mounted at the top of the base, a turntable is fixedly mounted at the upper end of the steering column, a locating cylinder is arranged at the top of the turntable, a brush handle is inserted into the locating cylinder, and a brush head is arranged on the brush handle. A plurality of hollowed-out grooves which are uniformly distributed in the circumferential direction are formed in the side wall of the positioning cylinder, a fixing mechanism is arranged in each hollowed-out groove, each fixing mechanism comprises a clamping block which is slidably installed in the corresponding hollowed-out groove, a slope support is fixedly installed on one side of each clamping block, and a rotating handle is arranged on the outer portion of the positioning cylinder in a threaded and sleeving mode; and an extrusion sleeve is rotationally mounted at the top of the rotating handle. According to the utility model, the brush handle can stand up and be fixed in the positioning cylinder, and then a worker can carry out bristle attaching work on the brush handle by using two hands, so that compared with the traditional single-hand operation, the two-hand operation is more convenient, and the working efficiency can be effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a brush production technical field especially relates to a positioning tool for brush production. BACKGROUND

[0002] With the increasing demand for cleaning tools in modern life, as a common cleaning tool, the brush is widely used in family, office, public facilities and many other fields, the traditional manufacturing mode is that the brush handle and the bristle are combined together through the manual hair planting mode, form the complete brush, when the specific operation, usually need to hold the brush handle with one hand, the other hand carries out the hair planting, like this can only use one hand operation when planting the hair, the whole operation process is not convenient enough, lead to time -consuming and labor -intensive, the production efficiency is lower. SUMMARY

[0003] In view of the deficiency of prior art, the utility model provides a positioning tool for brush production, solve the technical problem raised in above -mentioned background art.

[0004] In order to solve the above technical problem, the utility model provides the following technical scheme: a positioning tool for brush production, including the base, the top rotation of the base is installed with the steering column, the upper end of steering column is fixedly installed with the rotary disc, the top of rotary disc is provided with the locating cylinder, the inside of locating cylinder is inserted with the brush handle, the side wall of locating cylinder is equipped with multiple hollow grooves that are evenly distributed in the circumference, the inside of hollow groove is provided with fixed mechanism, fixed mechanism includes the clamping block of sliding installation in the inside of hollow groove, the side of clamping block is fixedly installed with the inclined surface support, the outside of locating cylinder is screw set with the handle, the top rotation of handle is installed with the extrusion sleeve, the extrusion sleeve is up and down slidingly set in the outside of locating cylinder.

[0005] Further, the inner wall of the extrusion sleeve is provided with a bevel surface matched with the inclined surface support.

[0006] Further, the top of the clamping block is provided with a sliding slot, the sliding slot is slidably connected with a sliding rod, the upper end of the sliding rod is fixedly installed on the inner top wall of the hollow groove, and a connecting spring is installed on one side of the sliding rod, and the end of the connecting spring is fixedly installed on the inner wall of the sliding slot.

[0007] Further, the top of the rotary disc is fixedly provided with a threaded stud, and the bottom of the locating cylinder is provided with a threaded hole for installing the threaded stud.

[0008] Further, the lower end of the locating cylinder is fixedly sleeved with a force applying sleeve, and the force applying sleeve is provided with anti-skid lines.

[0009] Further, the outside of the steering column is fixedly sleeved with a worm gear, and the top of the base is rotatably installed with a worm on one side, which is engaged with the worm gear.

[0010] By the above technical scheme, the utility model provides a positioning tool for brush production, at least has the following beneficial effects:

[0011] 1、 the utility model discloses through setting up the positioning cylinder and fixed mechanism can make the brush handle stand up and be fixed in the positioning cylinder, and then the staff can use both hands to the brush handle and carry out the implantation work of bristle, compared with traditional single -handed operation, two -handed operation is more convenient, can effectively improve work efficiency.

[0012] 2、 the utility model discloses through setting up the handle, and the state of a plurality of fixed mechanisms can be controlled simultaneously by rotating the handle, not only is convenient for the fixed brush handle, also is convenient for taking out the brush handle from the positioning cylinder.

[0013] 3、 the utility model discloses through setting up worm wheel and worm, can adjust the orientation of brush handle by rotating handle, is convenient for the all -round processing of brush handle, further improved the convenience of equipment, and the self -locking of worm wheel and worm can prevent the automatic rotation of carousel, guarantee the stability of brush handle processing process. BRIEF DESCRIPTION OF DRAWINGS

[0014] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application, the illustrative embodiment of the present application and its explanation are used to explain the present application, and do not constitute improper limitation to the present application. In the drawings:

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

[0016] Figure 2 It is the local section view of the utility model;

[0017] Figure 3 It is Figure 2 The enlarged view of A shown in the figure;

[0018] Figure 4 It is the positioning cylinder structure schematic diagram of the utility model;

[0019] Figure 5 It is the handle and extrusion sleeve structure schematic diagram of the utility model.

[0020] In the drawing: 1, base;2, steering column;3, carousel;31, stud;4, positioning cylinder;41, force sleeve;5, brush handle;6, hollow slot;7, fixed mechanism;71, clamping block;72, inclined surface support;73, sliding slot;74, sliding rod;75, connecting spring;8, handle;9, extrusion sleeve;91, inclined surface;10, worm wheel;11, worm. DETAILED DESCRIPTION

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Traditionally, the brush manufacturing process involves manually attaching bristles to the handle to form a complete brush. In practice, one hand is usually needed to hold the handle while the other hand attaches the bristles. This process requires only one hand, making it inconvenient, time-consuming, labor-intensive, and resulting in low production efficiency.

[0023] To address the aforementioned defects in the bristle attachment process of the sweeping brush, please refer to [link / reference needed]. Figures 1-5 The present invention provides a positioning fixture for brush production, which can fix the brush handle upright, making it convenient for workers to attach the bristles with both hands, increasing the convenience of operation and improving growth efficiency. The positioning fixture uses a base 1 as its foundation. A steering column 2 is rotatably mounted on the top of the base 1. A turntable 3 is fixedly mounted on the upper end of the steering column 2. A positioning cylinder 4 is set on the top of the turntable 3. A brush handle 5 is inserted into the positioning cylinder 4. The brush handle 5 has a bristle groove. Multiple circumferentially evenly distributed hollow grooves 6 are formed on the side wall of the positioning cylinder 4. The number of hollow grooves 6 is not less than three. A fixing mechanism 7 is set inside the hollow grooves 6. When the brush handle 5 is inserted into the positioning cylinder 4, it can be fixed by the fixing mechanism 7. The fixing mechanism 7 includes a clamping block 71 that is slidably installed inside the hollow groove 6. An inclined bracket 72 is fixedly installed on one side of the clamping block 71. The bottom of the inclined bracket 72 is slidably connected to the inner bottom wall of the hollow groove 6. A rotating handle 8 is threaded onto the outside of the positioning cylinder 4. A pressing sleeve 9 is rotatably mounted on the top of the rotating handle 8. The inner wall of the pressing sleeve 9 is provided with a groove that matches the inclined bracket 72. The beveled surface 91 of the extrusion sleeve 9 slides up and down on the outside of the positioning cylinder 4. After the brush handle 5 is inserted into the positioning cylinder 4, rotating the handle 8 can drive the handle 8 to slide upward along the positioning cylinder 4. The upward sliding of the handle 8 drives the extrusion sleeve 9 to slide upward. The beveled surface 91 on the extrusion sleeve 9 extrudes multiple beveled supports 72 to slide in the hollow groove 6. As the extrusion sleeve 9 slides upward, it can gradually extrude the beveled supports 72 to slide closer to the brush handle 5. The beveled supports 72 drive the clamping blocks 71 to slide, so that multiple clamping blocks 71 slide towards the brush handle 5 simultaneously until the clamping blocks 71 are tightly attached to the outer surface of the brush handle 5. Multiple clamping blocks 71 can clamp the brush handle 5 together, so that the brush handle 5 can stand up and be fixed in the positioning cylinder 4. Then, the operator can use both hands to perform the bristle attachment work on the brush handle 5. Compared with the traditional single-hand operation, the two-hand operation is more convenient and can effectively improve work efficiency.

[0024] After the completion of the bristle implantation, the brush handle 5 also needs to be taken out of the positioning cylinder 4. In order to facilitate the taking out of the brush handle 5, a sliding groove 73 is formed on the top of the clamping block 71, a sliding rod 74 is slidably connected in the sliding groove 73, the upper end of the sliding rod 74 is fixedly installed on the inner top wall of the hollow groove 6, and a connecting spring 75 is installed on one side of the sliding rod 74, and the end of the connecting spring 75 is fixedly installed on the inner wall of the sliding groove 73. When the clamping block 71 slides towards the brush handle 5, the clamping block 71 will extrude the connecting spring 75 to make the connecting spring 75 deform. When the reverse handle 8 drives the extrusion sleeve 9 to move downwards along the positioning cylinder 4, the extrusion sleeve 9 is separated from the inclined surface support 72, and the clamping block 71 will slide reversely by the elastic force of the connecting spring 75. A plurality of clamping blocks 71 can be synchronized to move away from the brush handle 5, and then the brush handle 5 can be directly taken out of the positioning cylinder 4.

[0025] Since the diameters of the brush handles 5 of different specifications of brushes are different, in order to facilitate the positioning cylinder 4 to fix brushes of various specifications, a stud 31 is fixedly arranged on the top of the turntable 3, and a threaded hole for installing the stud 31 is formed in the bottom of the positioning cylinder 4. The turntable 3 is provided with a plurality of specifications of the positioning cylinder 4, and the workers can select the appropriate positioning cylinder 4 according to the diameter of the brush handle 5 and install it on the turntable 3. Different specifications of the brush handle 5 can be fixed, and the lower end of the positioning cylinder 4 is fixedly sleeved with a force applying sleeve 41, and the force applying sleeve 41 is provided with anti-skid lines. The force applying sleeve 41 facilitates the rotation of the positioning cylinder 4, and facilitates the disassembly and replacement of the positioning cylinder 4.

[0026] Referring to Figure 1 As shown in the figure, the outer part of the steering column 2 is fixedly sleeved with a worm gear 10, and the top of the base 1 is rotatably installed with a worm 11 which is engaged with the worm gear 10. One end of the worm 11 is installed with a handle, and rotating the handle can drive the worm 11 to rotate. The rotation of the worm 11 can drive the worm gear 10 to rotate, so as to drive the brush handle 5 to rotate. During processing, the workers can adjust the orientation of the brush handle 5 by rotating the handle, which facilitates the omnidirectional processing of the brush handle 5, further improves the convenience of the equipment, and prevents the turntable 3 from rotating automatically through the self-locking property of the worm gear 10 and the worm 11, which ensures the stability of the processing of the brush handle 5.

[0027] It should be noted that in this text, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or equipment.

[0028] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A positioning tool for producing a brush, comprising a base (1), characterized in that: The top of the base (1) is rotatably installed with a steering column (2), the upper end of the steering column (2) is fixedly installed with a rotating disc (3), the top of the rotating disc (3) is provided with a positioning cylinder (4), the inside of the positioning cylinder (4) is inserted with a brush handle (5), a plurality of circumferentially uniformly distributed hollow grooves (6) are opened in the side wall of the positioning cylinder (4), the inside of the hollow groove (6) is provided with a fixing mechanism (7), the fixing mechanism (7) comprises a clamping block (71) which is slidably installed in the hollow groove (6), a bevel support (72) is fixedly installed on one side of the clamping block (71), the outside of the positioning cylinder (4) is threadedly sleeved with a rotating handle (8), the top of the rotating handle (8) is rotatably installed with an extrusion sleeve (9), the extrusion sleeve (9) is slidably sleeved on the outside of the positioning cylinder (4).

2. The positioning tool for brush production according to claim 1, characterized in that: The inner wall of the extrusion sleeve (9) is provided with a bevel surface (91) matched with the bevel support (72).

3. The positioning tool for brush production according to claim 1, characterized in that: The top of the clamping block (71) is provided with a sliding groove (73), the inside of the sliding groove (73) is slidably connected with a sliding rod (74), the upper end of the sliding rod (74) is fixedly installed on the inner top wall of the hollow groove (6), and one side of the sliding rod (74) is installed with a connecting spring (75), the end of the connecting spring (75) is fixedly installed on the inner wall of the sliding groove (73).

4. The positioning tool for brush production according to claim 1, characterized in that: The top of the rotating disc (3) is fixedly provided with a threaded hole (31), the bottom of the positioning cylinder (4) is provided with a threaded hole for installing the threaded hole (31).

5. The positioning tool for brush production according to claim 1, characterized in that: The lower end of the positioning cylinder (4) is fixedly sleeved with a force applying sleeve (41), the force applying sleeve (41) is provided with anti-skid lines.

6. The positioning tool for brush production according to claim 1, characterized in that: The outside of the steering column (2) is fixedly sleeved with a worm gear (10), one side of the top of the base (1) is rotatably installed with a worm (11) engaged with the worm gear (10).

Images