Pet comb and brush needle rounding equipment thereof

Abstract

The utility model discloses a pet comb which comprises a comb plate and a plurality of brush needles arranged on the comb plate in an array mode. The utility model further discloses brush needle rounding equipment, the brush needle rounding equipment is used for polishing the brush needles of the pet comb, the brush needle rounding equipment comprises a machine frame, a rotary working table and a polishing device, the rotary working table and the polishing device are arranged on the machine frame, the polishing device comprises a rough machining polishing mechanism, a finish machining polishing mechanism and a driving mechanism, and the rough machining polishing mechanism is used for rough machining of brush needle rounding; and a plurality of pet comb fixing mechanisms are arranged on the rotary worktable. Pet combs are fed through the rotary workbench, brush needles of the pet combs are polished through the rough machining polishing mechanism and the finish machining polishing mechanism respectively, the end faces of the polished brush needles are R circles, pets cannot be scratched, the rough machining polishing mechanism and the finish machining polishing mechanism work at the same time, the working efficiency of brush needle polishing is improved, and the working efficiency is improved. And the productivity is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of machining, in particular to a pet comb and a bristle rounding device thereof. Background Art

[0002] As people's economic well-being continues to improve, more and more people are keeping pets like cats and dogs. Many of these pets have abundant fur, and their fur requires regular grooming. Pet combs are available on the market, allowing owners to comb and clean their pets' fur.

[0003] A pet comb has a plurality of bristles, and in order to prevent the bristles from scratching the pet, the tips of the bristles need to be rounded. In the prior art, a sanding belt is used to round the bristles, which is a wasteful and inefficient method. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a pet comb and a bristle rounding device thereof, so as to solve the problem of low bristle rounding efficiency of the pet comb in the prior art.

[0005] The technical solution adopted by the utility model to solve its technical problems is:

[0006] A device for rounding the bristles of a pet comb, comprising:

[0007] frame;

[0008] A grinding device is provided on the frame, comprising a rough grinding mechanism, a fine grinding mechanism and a driving mechanism, wherein the rough grinding mechanism is used for rough grinding of the needle rounding, the fine grinding mechanism is used for fine grinding of the needle rounding, and the driving mechanism is used to drive the rough grinding mechanism and the fine grinding mechanism to move along the X-axis and Z-axis directions respectively;

[0009] A rotating workbench is arranged on the frame, and a plurality of pet comb fixing mechanisms are provided on the rotating workbench. The pet comb fixing mechanisms are used to fix and install pet combs. The rotating workbench is used to drive the pet comb fixing mechanisms to rotate to just below the rough processing and polishing mechanism and the fine processing and polishing mechanism.

[0010] As a further improvement of the above technical solution, the driving mechanism includes a vertical frame, two X-axis lateral movement modules arranged on the vertical frame, and two Z-axis lateral movement modules respectively arranged at the output ends of the two X-axis lateral movement modules, and the rough processing and grinding mechanism and the fine processing and grinding mechanism are respectively installed at the output ends of the two Z-axis lateral movement modules.

[0011] As a further improvement of the above technical solution, the rough processing grinding mechanism and the fine processing grinding mechanism both include an R-axis drive module, a fixing part and a ceramic fiber brush. The R-axis drive module is installed at the output end of the Z-axis lateral movement module, and the ceramic fiber brush is installed at one end of the fixing part. The other end of the fixing part is connected to the output end of the R-axis drive module. The R-axis drive module is used to drive the ceramic fiber brush to rotate.

[0012] As a further improvement of the above technical solution, the rotating workbench includes a rotating module and a turntable, the rotating module is installed on the frame, and the turntable is placed horizontally and its center is fixedly connected to the output end of the rotating module.

[0013] As a further improvement of the above technical solution, multiple pet comb fixing mechanisms are evenly distributed on the turntable along the circumferential direction of the turntable, and the pet comb fixing mechanism includes a positioning block, a movable block and a linear module. The positioning block is fixedly connected to the turntable, and the movable block is arranged corresponding to the positioning block. The linear module is installed on the turntable, and the movable block is fixedly connected to the output end of the linear module. The linear module is used to drive the movable block close to or away from the positioning block.

[0014] As a further improvement of the above technical solution, the brush needle rounding equipment also includes a dust removal mechanism, which includes a dust collector and two first dust hoods. The two first dust hoods are connected to the dust collector through connecting pipes. The two first dust hoods are respectively installed at the output ends of the two Z-axis transverse modules, and the opening of the first dust hood is set toward the ceramic fiber brush.

[0015] As a further improvement of the above technical solution, the dust removal mechanism also includes two second dust removal covers, both of which are connected to the dust collector through connecting pipes, and the two second dust removal covers are installed on the frame, and the openings of the two second dust removal covers are respectively located directly below the rough processing grinding mechanism and the fine processing grinding mechanism.

[0016] As a further improvement of the above technical solution, a protective cover box is provided on the frame, and the protective cover box is used to cover the rotating workbench and the grinding device. A working window is provided on one side of the protective cover box.

[0017] As a further improvement of the above technical solution, the inner top wall of the protective cover box is connected to a protective plate, which is located between the loading and unloading station and the processing station, and the bottom end of the protective plate is higher than the brush needles of the pet comb.

[0018] The utility model also provides a technical solution, which is a pet comb, comprising a combing plate and a plurality of brush needles arranged in an array on the combing plate, and the brush needles are polished by the brush needle rounding device in the above technical solution, and the combing plate is fixed on the pet comb fixing mechanism. When the rotating worktable drives the pet comb to move directly below the rough processing polishing mechanism and the fine processing polishing mechanism respectively, the driving mechanism drives the rough processing polishing mechanism and the fine processing polishing mechanism to move along the X-axis and Z-axis directions respectively to polish the brush needles.

[0019] The utility model has the following beneficial effects: the pet comb is loaded via a rotating worktable, and the roughing and finishing grinding mechanisms respectively grind the bristles of the pet comb. After grinding, the end faces of the bristles are rounded, which will not scratch the pet. The roughing and finishing grinding mechanisms operate simultaneously, improving the efficiency of the bristle grinding and increasing production capacity. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Figure 1 This is a schematic diagram of the overall assembly of the needle brush rounding device in the embodiment of the present utility model;

[0022] Figure 2 This is a structural diagram of the main part of the needle brushing and rounding device in the embodiment of the present utility model;

[0023] Figure 3 yes Figure 2 The main view;

[0024] Figure 4 Schematic diagram I of the structure of the rotary workbench of the needle brush rounding device in the embodiment of the present utility model;

[0025] Figure 5 yes Figure 4 A top view of

[0026] Figure 6 Schematic diagram II of the structure of the rotary workbench of the needle brush rounding device in the embodiment of the present utility model;

[0027] Figure 7 yes Figure 6 A partial enlarged view of middle A;

[0028] Figure 8 This is a schematic diagram of the structure of the grinding device of the brush needle rounding device in the embodiment of the utility model;

[0029] Figure 9 This is a structural diagram of the finishing grinding mechanism and the Z-axis traverse module of the brush needle rounding equipment in the embodiment of the present utility model;

[0030] Figure 10 It is a structural schematic diagram of the X-axis transverse movement module of the brush needle rounding device in an embodiment of the present utility model.

[0031] Figure numerals: 1, frame; 2, dust collector; 21, first dust cover; 22, second dust cover; 3, protective cover box; 4, rotary table; 41, rotary motor; 42, reducer; 43, turntable; 431, cylinder mounting port; 5, grinding device; 51, roughing grinding mechanism; 52, finishing grinding mechanism; 521, first servo motor; 522, fixing member; 523, ceramic fiber brush; 53, driving mechanism; 531, stand; 532, X-axis Transverse movement module; 5321, second servo motor; 5322, first screw module; 5323, connecting block; 5324, first linear guide; 533, Z-axis transverse movement module; 5331, mounting bracket; 5332, third servo motor; 5333, second screw module; 5334, second linear guide; 5335, connecting bracket; 6, pet comb fixing mechanism; 61, positioning block; 62, movable block; 63, cylinder; 64, cylinder mounting plate; 7, pet comb;

[0032] A. Loading and unloading station; B. Rough processing station; C. Finishing station. DETAILED DESCRIPTION

[0033] The following will clearly and completely describe the concept, specific structure and technical effects of the present invention in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the present invention. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the present invention. In addition, all the connection / connection relationships involved in the patent do not simply refer to the direct connection of components, but refer to the fact that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation. For example, fixed connection / fixed installation can be selected from screw connection, bolt connection, pin connection, key connection, bonding, mortise and tenon connection, welding, riveting and other methods as needed. For detachable connection, screw connection, bolt connection, threaded connection, snap connection, mortise and tenon connection, Velcro connection and other methods can be selected as needed. The various technical features in the creation of the present invention can be combined interchangeably without conflicting with each other.

[0034] Reference Figure 1-Figure 3An embodiment of the utility model provides a device for rounding the bristles of a pet comb 7, which is used for grinding the bristles of the pet comb 7. The device comprises a frame 1, a rotating worktable 4, a grinding device 5 and a dust removal mechanism. The grinding device 5 is arranged on the frame 1, and comprises a rough processing grinding mechanism 51, a fine processing grinding mechanism 52 and a driving mechanism 53. The rotating worktable 4 is arranged on the frame 1. A plurality of pet comb fixing mechanisms 6 are arranged on the rotating worktable 4. The pet comb fixing mechanisms 6 are used to fix and install the pet comb 7.

[0035] It is understandable that, referring to Figure 5 The brush needle rounding equipment has a loading and unloading station A, a rough processing station B and a fine processing station C. The rough processing station B and the fine processing station C are respectively located directly below the rough processing grinding mechanism 51 and the fine processing grinding mechanism 52. When the pet comb 7 is fixed on the pet comb fixing mechanism 6 from the loading and unloading station A, the rotating workbench 4 rotates to drive the pet comb 7 to move to the rough processing station B. The driving mechanism 53 drives the rough processing grinding mechanism 51 to move along the X-axis and Z-axis directions to adjust the pet comb. The brush needles of the comb 7 are polished. When the rotary worktable 4 rotates and drives the pet comb 7 to move to the finishing station C, the driving mechanism 53 drives the finishing polishing mechanism 52 to move along the X-axis and Z-axis directions to polish the brush needles of the pet comb 7. After rough processing and finishing polishing, the burrs and other sharp points of the brush needles are removed, so that the pet will not be scratched when brushing the pet. Then the rotary worktable 4 rotates and drives the pet comb 7 to move to the loading and unloading station A, and the processed pet comb 7 is removed.

[0036] In this embodiment, referring to Figure 4-Figure 6 The rotating workbench 4 includes a rotating module and a turntable 43. The rotating module is mounted on the frame 1. The turntable 43 is horizontally positioned and fixedly connected to the output end of the rotating module at its center. Specifically, the rotating module includes a rotating motor 41 mounted on the frame 1 and a reducer 42. The output shaft of the reducer 42 is vertically upward and connected to the center of the turntable 43. In this way, when the rotating motor 41 is in operation, it drives the turntable 43 to rotate about its central axis through the reducer 42, thereby driving the pet comb fixing mechanism 6 to move.

[0037] Furthermore, there are four pet comb fixing mechanisms 6, and the four pet comb fixing mechanisms 6 are evenly distributed on the turntable 43 along the circumferential direction of the turntable 43. Figure 7The pet comb fixing mechanism 6 includes a positioning block 61, a movable block 62 and a linear module. The positioning block 61 is fixedly connected to the turntable 43, and the movable block 62 is arranged corresponding to the positioning block 61. The linear module is installed on the turntable 43, and the movable block 62 is fixedly connected to the output end of the linear module. The linear module is used to drive the movable block 62 to approach or move away from the positioning block 61.

[0038] Specifically, the linear module includes a cylinder 63, and a cylinder mounting port 431 is provided on the turntable 43. The cylinder 63 is located in the cylinder mounting port 431, and the cylinder 63 is installed on the turntable 43 through a cylinder mounting plate 64. The movable block 62 is connected to the output end of the cylinder 63. After one side of the pet comb 7 is in contact with the positioning block 61, the cylinder 63 drives the movable block 62 to move and abut against the other side of the pet comb 7. In this way, the pet comb 7 is fixed on the turntable 43, and the pet comb 7 will not move when the brush needles are polished.

[0039] Furthermore, in order to increase production capacity, two pet combs 7 can be fixed on each pet comb fixing mechanism 6. Specifically, a group of movable blocks 62 and cylinders 63 are provided on both sides of the positioning block 61. The two cylinders 63 drive the movable blocks 62 to move and press the two pet combs 7 against the two sides of the positioning block 61 to achieve the fixation of the two pet combs 7.

[0040] In this embodiment, referring to Figure 8 The driving mechanism 53 includes a stand 531, two X-axis transverse modules 532 arranged on the stand 531, and two Z-axis transverse modules 533 respectively arranged at the output ends of the two X-axis transverse modules 532. The rough processing and grinding mechanism 51 and the fine processing and grinding mechanism 52 are respectively installed at the output ends of the two Z-axis transverse modules 533, that is, the two X-axis transverse modules 532 respectively drive the rough processing and grinding mechanism 51 and the fine processing and grinding mechanism 52 to move along the X-axis direction, so as to facilitate the grinding of the brush needles in the length direction of the pet comb 7. In addition, the two Z-axis transverse modules 533 respectively drive the rough processing and grinding mechanism 51 and the fine processing and grinding mechanism 52 to move along the Z-axis direction, so as to facilitate their lowering height to grind the brush needles.

[0041] Specifically, refer to Figure 10The X-axis lateral movement module 532 includes a first servo motor 521, a first screw module 5322 and a first linear guide 5324. The first servo motor 521 and the first screw module 5322 are installed on the stand 531. The first servo motor 521 drives the screw of the first screw module 5322 to rotate. The nut of the first screw module 5322 is fixedly connected with a connecting block 5323. The connecting block 5323 is slidably connected to the stand 531 along the X-axis direction through the first linear guide 5324. The Z-axis lateral movement module 533 is connected to the connecting block 5323. In this way, when the first servo motor 521 is running, it drives the Z-axis lateral movement module 533 to move along the X-axis direction, and then drives the rough processing grinding mechanism 51 / fine processing grinding mechanism 52 to move left and right to grind the brush needles in the length direction of the pet comb 7.

[0042] Specifically, refer to Figure 9 The Z-axis traverse module 533 includes a mounting frame 5331, a connecting frame 5335, a third servo motor 5332, a second screw module 5333 and a second linear guide 5334. The mounting frame 5331 is fixedly connected to the connecting block 5323, and the connecting frame 5335 is slidably connected to the mounting frame 5331 in the vertical direction through the second linear guide 5334. The third servo motor 5332 and the first screw module 5322 are installed on the mounting frame 5331. The third servo motor 5332 drives the screw of the second screw module 5333 to rotate, and the nut of the second screw module 5333 is fixedly connected to the connecting frame 5335. When the third servo motor 5332 is running, it drives the connecting frame 5335 to move up and down, thereby driving the rough processing and grinding mechanism 51 / fine processing and grinding mechanism 52 installed on the connecting frame 5335 to move up and down to grind the bristles of the pet comb 7.

[0043] In this embodiment, referring to Figure 8 The rough-processing grinding mechanism 51 and the fine-processing grinding mechanism 52 both include an R-axis drive module, a fixing part 522 and a ceramic fiber brush 523. The R-axis drive module includes a first servo motor 521. The first servo motor 521 is installed on a connecting frame 5335. The ceramic fiber brush 523 is installed on one end of the fixing part 522. The other end of the fixing part 522 is connected to the output shaft of the first servo motor 521. When the first servo motor 521 is running, it drives the fixing part 522 and the ceramic fiber brush 523 to rotate, thereby grinding the brush needle.

[0044] It can be understood that the ceramic fiber brush 523 is annular, and the ceramic fiber brush 523 in the rough processing and grinding mechanism 51 is a mixture of 500 mesh + 700 mesh, and the ceramic fiber brush 523 in the rough processing and grinding mechanism 51 is a mixture of 800 mesh + 1000 mesh; in addition, the first servo motor 521 drives the ceramic fiber brush 523 to rotate at a speed of 2500 rpm, the second servo motor 5321 drives the ceramic fiber brush 523 to move along the X-axis at a feed speed of 2 m / min, and the third servo motor 5332 drives the ceramic fiber brush 523 to descend along the Z-axis at a cutting height of 2 mm to 2.5 mm, and a cutting time of 150 s. In this way, the end face of the brush needle can be made into an R angle when grinding the brush needle, further reducing the risk of scratching the pet's skin.

[0045] In the above embodiment, there are two rough processing grinding mechanisms 51 and two fine processing grinding mechanisms 52. The two rough processing grinding mechanisms 51 grind the two pet combs 7 at the same time in the rough processing station B, and the two fine processing grinding mechanisms 52 grind the two pet combs 7 at the same time in the fine processing station C, thereby improving production capacity.

[0046] In this embodiment, referring to Figure 1 、 Figure 4 and Figure 8 The dust removal mechanism includes a dust collector 2, two first dust hoods 21, and two second dust hoods 22. The two first dust hoods 21 are connected to the dust collector 2 via connecting pipes. The two first dust hoods 21 are respectively mounted on two connecting frames 5335, with the openings of the first dust hoods 21 facing the ceramic fiber brushes 523. The two second dust hoods 22 are connected to the dust collector 2 via connecting pipes. The two second dust hoods 22 are mounted on the frame 1, and the openings of the two second dust hoods 22 are respectively located directly below the roughing and polishing mechanism 51 and the fine-finishing and polishing mechanism 52. This allows dust generated during polishing to be sucked away, preventing dust from flying.

[0047] In this embodiment, referring to Figure 1 The frame 1 is provided with a protective cover box 3, which is used to cover the rotating worktable 4 and the grinding device 5, thereby providing protection. A working window is provided on one side of the protective cover box 3, which is located at the loading and unloading station to facilitate the loading and unloading of the pet comb 7. The inner top wall of the protective cover box 3 is connected to a protective plate, which is located between the loading and unloading station A and the roughing station B / finishing station C. The bottom end of the protective plate is higher than the bristles of the pet comb 7. The protective plate further protects the staff during the loading and unloading of the pet comb 7, thereby reducing the occurrence of safety accidents.

[0048] An embodiment of the present invention also provides a pet comb 7, including a combing plate and a plurality of brush needles arranged in an array on the combing plate, the brush needles are made of SUS316 material, and the brush needles are polished by the above-mentioned brush needle rounding equipment. Specifically, the combing plate is fixed on the pet comb fixing mechanism 6. When the rotary worktable 4 drives the pet comb 7 to move to the rough processing station B and the fine processing station C respectively, the driving mechanism 53 drives the rough processing polishing mechanism 51 and the fine processing polishing mechanism 52 to move to polish the brush needles. After the brush needles of the pet comb 7 of the present invention are polished by the brush needle rounding equipment, the end face of the brush needle is an R angle, which can avoid scratching the pet's skin when brushing the pet's hair.

[0049] The above is a specific description of the preferred implementation of the present invention, but the invention of the present invention is not limited to the embodiments. Those skilled in the art can make various equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A pet comb bristle rounding device, characterized in that: include; frame; A grinding device is provided on the frame, comprising a rough grinding mechanism, a fine grinding mechanism and a driving mechanism, wherein the rough grinding mechanism is used for rough grinding of the needle rounding, the fine grinding mechanism is used for fine grinding of the needle rounding, and the driving mechanism is used to drive the rough grinding mechanism and the fine grinding mechanism to move along the X-axis and Z-axis directions respectively; A rotating workbench is arranged on the frame, and a plurality of pet comb fixing mechanisms are provided on the rotating workbench. The pet comb fixing mechanisms are used to fix and install pet combs. The rotating workbench is used to drive the pet comb fixing mechanisms to rotate to just below the rough processing and polishing mechanism and the fine processing and polishing mechanism.

2. The needle rounding device according to claim 1, characterized in that: The driving mechanism includes a stand, two X-axis lateral movement modules arranged on the stand, and two Z-axis lateral movement modules respectively arranged at the output ends of the two X-axis lateral movement modules. The rough processing and grinding mechanism and the fine processing and grinding mechanism are respectively installed at the output ends of the two Z-axis lateral movement modules.

3. The needle rounding device according to claim 2, characterized in that: The rough processing grinding mechanism and the fine processing grinding mechanism both include an R-axis drive module, a fixing part and a ceramic fiber brush. The R-axis drive module is installed at the output end of the Z-axis traverse module, and the ceramic fiber brush is installed at one end of the fixing part. The other end of the fixing part is connected to the output end of the R-axis drive module. The R-axis drive module is used to drive the ceramic fiber brush to rotate.

4. The needle rounding device according to claim 1, characterized in that: The rotary workbench includes a rotary module and a turntable. The rotary module is mounted on the frame. The turntable is placed horizontally and the center thereof is fixedly connected to the output end of the rotary module.

5. The needle rounding device according to claim 4, characterized in that: Multiple pet comb fixing mechanisms are evenly distributed on the turntable along the circumferential direction of the turntable. The pet comb fixing mechanism includes a positioning block, a movable block and a linear module. The positioning block is fixedly connected to the turntable, and the movable block is arranged corresponding to the positioning block. The linear module is installed on the turntable, and the movable block is fixedly connected to the output end of the linear module. The linear module is used to drive the movable block to approach or move away from the positioning block.

6. The needle rounding device according to claim 3, characterized in that: The brush needle rounding equipment also includes a dust removal mechanism, which includes a dust collector and two first dust hoods. The two first dust hoods are connected to the dust collector through connecting pipes. The two first dust hoods are respectively installed at the output ends of the two Z-axis lateral movement modules, and the openings of the first dust hoods are set toward the ceramic fiber brush.

7. The needle rounding device according to claim 6, characterized in that: The dust removal mechanism also includes two second dust removal covers, both of which are connected to the dust collector through connecting pipes. The two second dust removal covers are installed on the frame, and the openings of the two second dust removal covers are respectively located directly below the rough processing and grinding mechanism and the fine processing and grinding mechanism.

8. The needle rounding device according to claim 1, characterized in that: A protective cover box is provided on the frame, and the protective cover box is used to cover the rotating workbench and the grinding device. A working window is provided on one side of the protective cover box.

9. The needle rounding device according to claim 8, characterized in that: The inner top wall of the protective cover box is connected with a protective plate, which is located between the loading and unloading station and the processing station, and the bottom end of the protective plate is higher than the brush needles of the pet comb.

10. A pet comb, comprising a combing plate and a plurality of bristles arranged in an array on the combing plate, characterized in that: The brush needles are polished using the brush needle rounding equipment described in any one of claims 1 to 9, and the comb plate is fixed on the pet comb fixing mechanism. When the rotating worktable drives the pet comb to move directly below the rough processing polishing mechanism and the fine processing polishing mechanism, the driving mechanism drives the rough processing polishing mechanism and the fine processing polishing mechanism to move along the X-axis and Z-axis directions to polish the brush needles.

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