Wire-drawing die polishing device

Abstract

The utility model discloses a wire-drawing die polishing device which solves the technical problems that part of existing wire-drawing die polishing devices are difficult to assemble and disassemble, the air quality in a workshop is reduced due to the fact that protection treatment is not conducted in the polishing process, and personnel may be accidentally injured by a running polishing mechanism. The polishing device comprises a supporting frame, a protection mechanism and a polishing mechanism. The polishing protection device is simple in overall structure and can be assembled and disassembled by ordinary personnel, technical dependence of personnel is reduced, the transparent protection cylinder is adopted for protecting the wire-drawing die in the polishing process, on one hand, scraps generated in the polishing process are prevented from diffusing into air, even air is prevented from being polluted, peculiar smell is prevented from being generated in a workshop, and the polishing protection device is safe and reliable. The health of personnel is guaranteed, a good working environment is created, the working experience of the personnel is improved, and the working efficiency of the personnel is improved; and on the other hand, the mechanism for polishing the wire-drawing die is prevented from being directly exposed in a workshop environment, and the possibility that personnel are accidentally injured is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of wire drawing die polishing, and in particular relates to a wire drawing die polishing device. Background Art

[0002] The wire drawing die is a die used to draw metal wires. After the metal wires are drawn through the inner hole of the wire drawing die, the radial size of the metal wires becomes smaller or the shape changes. In order to improve the efficiency and quality of metal wire drawing, the inner hole of the wire drawing die needs to be polished before it is put into use.

[0003] The structures of some existing wire drawing die polishing devices are relatively complex and difficult to install and disassemble. The installation and disassembly of the polishing devices require personnel to have certain operating skills and are technically dependent on the assembly workers. Moreover, when some existing polishing devices polish the wire drawing dies, the wire drawing die polishing process is not protected. The problems are as follows: on the one hand, the debris generated during the polishing process of the wire drawing dies will gradually diffuse into the air, especially in workshops containing multiple polishing devices. The debris generated during the polishing process of multiple polishing devices diffuses into the air for a long time, so that the debris is spread throughout the polishing workshop, affecting the air quality and causing odor in the workshop, which is not conducive to the health of personnel. At the same time, the odor fills the nasal cavity of personnel, which is easy to affect the work experience of personnel, thereby reducing the work efficiency of personnel. On the other hand, the mechanism used for polishing the wire drawing dies on the polishing device is exposed in the workshop environment, and there is a possibility of accidental injury to personnel. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a wire drawing die polishing device to at least solve part of the above technical problems.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A wire drawing die polishing device comprises a support frame, a polishing mechanism arranged on the support frame for polishing the wire drawing die, and a protective mechanism arranged on the support frame; the protective mechanism comprises a transparent protective tube embedded in the support frame and distributed around the polishing mechanism, and the inner wall of the transparent protective tube is evenly distributed with a plurality of annular second dust collecting grooves.

[0007] Furthermore, the polishing mechanism includes a mounting seat provided on the support frame for embedding the wire drawing die, a driving mechanism provided on the support frame and connected to the mounting seat for driving the mounting seat to perform polishing movement, and a polishing rod fixed on the support frame and extending into the wire drawing die.

[0008] Furthermore, the mounting seat includes a base embedded in the support frame, and a top seat threadedly connected to the top of the base; a mounting groove compatible with the wire drawing die is opened in the base, and a yield groove compatible with the polishing rod is opened on the top seat, and the yield groove is connected to the inner hole of the wire drawing die assembled in the mounting groove.

[0009] Furthermore, a third dust collecting groove connected to the mounting groove is provided in the base, and the third dust collecting groove is connected to the inner hole of the wire drawing die assembled in the mounting groove.

[0010] Furthermore, the support frame includes a bracket seat and a bracket arranged on the bracket seat; the bracket seat includes a seat body and a seat cover connected to the seat body; a third embedding groove adapted to the base is provided on the seat cover, and an installation cavity connected to the third embedding groove is provided in the seat body; the base is movably embedded in the third embedding groove, and the driving mechanism is installed in the installation cavity.

[0011] Furthermore, the driving mechanism includes a first driving motor disposed in the installation cavity and connected to the base for driving the base to rotate, and a second driving motor disposed in the installation cavity for driving the first driving motor to move up and down.

[0012] Furthermore, a support tube for assembling the first drive motor is provided in the installation cavity, a pair of sliding rods is provided on the support tube, there are two second drive motors, and the two second drive motors are respectively connected to the pair of sliding rods; a partition is also provided in the installation cavity, and a sliding groove adapted to the sliding rod is provided on the partition, and the sliding rod passes through the sliding groove and is connected to the corresponding second drive motor.

[0013] Furthermore, a first embedding groove in a ring shape surrounding the mounting seat is provided on the bracket seat, a second embedding groove corresponding to the first embedding groove is provided on the bracket seat, and the upper and lower ends of the transparent protective tube are respectively embedded in the second embedding groove and the first embedding groove; a plurality of first dust collecting grooves in a strip shape and located between the mounting seat and the first embedding groove are provided on the bracket seat.

[0014] Furthermore, the polishing mechanism also includes a mounting plate arranged on the support frame, two positioning plates arranged on both sides of the mounting plate, a shifting mechanism arranged between the two positioning plates, and a clamping hand arranged on the shifting mechanism; the polishing rod is arranged on the clamping hand.

[0015] Furthermore, the shifting mechanism includes two groups of guide rods movably arranged on two positioning plates, and a support frame fixed between the two groups of guide rods; the clamping hand is slidably installed in the support frame, and a pair of positioning screws for positioning and fixing the clamping hand are threadedly connected on the support frame, and a limiting threaded block is threadedly connected on the guide rod.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The utility model has a simple structure, a scientific and reasonable design, and is easy to use. Ordinary personnel can install and disassemble the device, which reduces the technical dependence of personnel. A transparent protective tube is used to protect the polishing process of the wire drawing die. Under the premise of not affecting the inspection of the polishing process of the wire drawing die, on the one hand, it prevents the debris generated in the polishing process from diffusing into the air, that is, the air is protected from pollution, and the odor in the workshop is avoided, which protects the health of personnel, creates a good working environment, improves the work experience of personnel, and is conducive to improving the work efficiency of personnel. On the other hand, it avoids the mechanism used for polishing the wire drawing die from being directly exposed to the workshop environment, reducing the possibility of accidental injury to personnel. The first dust collecting trough and the second dust collecting trough are used to store the debris. In this way, when the transparent protective tube is disassembled, the first dust collecting trough and the second dust collecting trough are used to store the debris, which can avoid excessive diffusion of debris adsorbed on the inner wall of the transparent protective tube and the bracket seat during disassembly into the air, thereby ensuring the air quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model.

[0019] Figure 2 Schematic diagram of the fixing fixture structure.

[0020] Figure 3 This is a partial cross-sectional view of the transparent protective tube.

[0021] Figure 4 This is a top view of the seat cover.

[0022] Figure 5 It is a schematic diagram of the connection between the wire drawing die and the mounting base.

[0023] Figure 6 This is a top view of the roof.

[0024] Figure 7 Schematic diagram of the partition.

[0025] Figure 8 This is a schematic diagram of the positioning plate.

[0026] Fig. 9 A schematic diagram of positioning threaded through holes on a support frame.

[0027] The names corresponding to the reference numerals are:

[0028] 1-support frame, 2-bracket, 3-mounting seat, 4-drawing die, 5-fixing fixture, 6-polishing rod, 7-transparent protective tube, 8-first embedded groove, 9-second embedded groove, 10-first dust collecting groove, 11-second dust collecting groove, 12-base, 13-top seat, 14-mounting groove, 15-third dust collecting groove, 16-giving groove, 17-seat body, 18-seat cover, 19-third embedded groove, 20-installation cavity, 21-first drive motor, 22-second drive motor, 23-support tube, 24-partition, 25-slide rod, 26-sliding slot, 27-support screw, 28-top plate, 29-threaded blind hole, 30-sleeve, 31-nut, 32-fixed plate, 33-mounting plate, 34-positioning plate, 35-support frame, 36-clamp, 37-positioning screw, 38-guide rod, 39-limiting thread block, 40-sliding through hole, 41-movable through hole, 42-ventilation port, 43-slider, 44-connecting rod, 45-fixed block, 46-mounting through hole, 47-positioning threaded through hole, 48-bracket seat. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0030] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore they cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; of course, it can also be a mechanical connection or an electrical connection; in addition, it can also be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Example 1

[0033] like Figure 1-9 As shown, the utility model provides a wire drawing die polishing device, including a support frame 1, a polishing mechanism arranged on the support frame 1 for polishing the wire drawing die 4, and a protective mechanism arranged on the support frame 1; the protective mechanism includes a transparent protective tube 7 embedded in the support frame 1 and distributed around the polishing mechanism, and the inner wall of the transparent protective tube 7 is evenly distributed with a plurality of annular second dust collecting grooves 11.

[0034] The utility model has a simple structure, a scientific and reasonable design, and is easy to use. Ordinary personnel can install and disassemble the device, which reduces the technical dependence of personnel; a transparent protective tube is used to protect the polishing process of the wire drawing die. On the premise that the inspection of the polishing process of the wire drawing die is not affected, on the one hand, the debris generated in the polishing process is prevented from diffusing into the air, that is, the air is protected from pollution, and the odor in the workshop is avoided, which protects the health of the personnel, creates a good working environment, improves the work experience of the personnel, and is conducive to improving the work efficiency of the personnel; on the other hand, the mechanism used for polishing the wire drawing die is avoided from being directly exposed to the workshop environment, which reduces the possibility of accidental injury to personnel; the first dust collecting trough and the second dust collecting trough are used to store the debris. In this way, when the transparent protective tube is disassembled, the first dust collecting trough and the second dust collecting trough are used to store the debris, which can avoid excessive diffusion of the debris adsorbed on the inner wall of the transparent protective tube and the bracket seat during disassembly into the air, thereby ensuring the air quality; the third dust collecting trough is used to collect a large amount of debris generated in the polishing process, which avoids the accumulation of debris in the inner hole of the wire drawing die and affecting the polishing quality of the wire drawing die.

[0035] Example 2

[0036] like Figure 1-9 As shown, the utility model provides a wire drawing die polishing device, including a support frame 1, a polishing mechanism arranged on the support frame 1 for polishing the wire drawing die 4, and a protective mechanism arranged on the support frame 1; the protective mechanism includes a transparent protective tube 7 embedded in the support frame 1 and distributed around the polishing mechanism, and the inner wall of the transparent protective tube 7 is evenly distributed with a plurality of annular second dust collecting grooves 11.

[0037] The polishing mechanism includes a mounting seat 3 provided on the support frame 1 for embedding the wire drawing die 4, a driving mechanism provided on the support frame 1 and connected to the mounting seat 3 for driving the mounting seat 3 to perform polishing movement, and a polishing rod 6 fixed on the support frame 1 and extending into the wire drawing die 4.

[0038] In the present embodiment 2, the wire drawing die 4 is arranged on the support frame 1 through the mounting seat 3. The polishing rod 6 is suspended vertically on the support frame 2 and extends into the inner hole of the wire drawing die 4. When the wire drawing die is polished by the polishing rod 6, the position of the polishing rod is fixed, the driving mechanism drives the mounting seat 3 to rotate, the mounting seat 3 drives the wire drawing die to rotate relative to the polishing rod, and the polishing rod polishes the rotating wire drawing die. As the polishing of the wire drawing die proceeds, the driving mechanism drives the mounting seat 3 to rotate while driving the mounting seat 3 to move up and down synchronously. At this time, the mounting seat 3 rotates to rise and fall, and the mounting seat 3 drives the wire drawing die to move synchronously. In this way, the polishing quality of the wire drawing die can be improved.

[0039] Example 3

[0040] like Figure 1-9 As shown, the utility model provides a wire drawing die polishing device, including a support frame 1, a polishing mechanism arranged on the support frame 1 for polishing the wire drawing die 4, and a protective mechanism arranged on the support frame 1; the protective mechanism includes a transparent protective tube 7 embedded in the support frame 1 and distributed around the polishing mechanism, and the inner wall of the transparent protective tube 7 is evenly distributed with a plurality of annular second dust collecting grooves 11.

[0041] The polishing mechanism includes a mounting seat 3 provided on the support frame 1 for embedding the wire drawing die 4, a driving mechanism provided on the support frame 1 and connected to the mounting seat 3 for driving the mounting seat 3 to perform polishing movement, and a polishing rod 6 fixed on the support frame 1 and extending into the wire drawing die 4.

[0042] The mounting seat 3 includes a base 12 embedded in the support frame 1, and a top seat 13 threadedly connected to the top of the base 12; a mounting groove 14 adapted to the wire drawing die 4 is provided in the base 12, and a clearance groove 16 adapted to the polishing rod 6 is provided on the top seat 13, and the clearance groove 16 is connected to the inner hole of the wire drawing die 4 assembled in the mounting groove 14.

[0043] In the present embodiment 3, the wire drawing die 4 is installed in the installation groove 14, and the clearance groove 16 is used to make way for the polishing rod, so as to facilitate the polishing rod to polish the wire drawing die.

[0044] Example 4

[0045] like Figure 1-9 As shown, the utility model provides a wire drawing die polishing device, including a support frame 1, a polishing mechanism arranged on the support frame 1 for polishing the wire drawing die 4, and a protective mechanism arranged on the support frame 1; the protective mechanism includes a transparent protective tube 7 embedded in the support frame 1 and distributed around the polishing mechanism, and the inner wall of the transparent protective tube 7 is evenly distributed with a plurality of annular second dust collecting grooves 11.

[0046] The polishing mechanism includes a mounting seat 3 provided on the support frame 1 for embedding the wire drawing die 4, a driving mechanism provided on the support frame 1 and connected to the mounting seat 3 for driving the mounting seat 3 to perform polishing movement, and a polishing rod 6 fixed on the support frame 1 and extending into the wire drawing die 4.

[0047] The mounting seat 3 includes a base 12 embedded in the support frame 1, and a top seat 13 threadedly connected to the top of the base 12; a mounting groove 14 adapted to the wire drawing die 4 is provided in the base 12, and a clearance groove 16 adapted to the polishing rod 6 is provided on the top seat 13, and the clearance groove 16 is connected to the inner hole of the wire drawing die 4 assembled in the mounting groove 14.

[0048] A third dust collecting groove 15 communicating with the mounting groove 14 is provided in the base 12 , and the third dust collecting groove 15 is communicated with an inner hole of the wire drawing die 4 assembled in the mounting groove 14 .

[0049] In this embodiment 4, the third dust collecting trough is used to collect most of the debris generated during the polishing process to prevent the debris from accumulating in the inner hole of the wire drawing die and affecting the polishing quality of the wire drawing die.

[0050] Example 5

[0051] like Figure 1-9 As shown, the utility model provides a wire drawing die polishing device, including a support frame 1, a polishing mechanism arranged on the support frame 1 for polishing the wire drawing die 4, and a protective mechanism arranged on the support frame 1; the protective mechanism includes a transparent protective tube 7 embedded in the support frame 1 and distributed around the polishing mechanism, and the inner wall of the transparent protective tube 7 is evenly distributed with a plurality of annular second dust collecting grooves 11.

[0052] The polishing mechanism includes a mounting seat 3 provided on the support frame 1 for embedding the wire drawing die 4, a driving mechanism provided on the support frame 1 and connected to the mounting seat 3 for driving the mounting seat 3 to perform polishing movement, and a polishing rod 6 fixed on the support frame 1 and extending into the wire drawing die 4.

[0053] The mounting seat 3 includes a base 12 embedded in the support frame 1, and a top seat 13 threadedly connected to the top of the base 12; a mounting groove 14 adapted to the wire drawing die 4 is provided in the base 12, and a clearance groove 16 adapted to the polishing rod 6 is provided on the top seat 13, and the clearance groove 16 is connected to the inner hole of the wire drawing die 4 assembled in the mounting groove 14.

[0054] The support frame 1 includes a bracket seat 48 and a bracket 2 arranged on the bracket seat 48; the bracket seat 48 includes a seat body 17 and a seat cover 18 connected to the seat body 17; a third embedding groove 19 adapted to the base 12 is provided on the seat cover 18, and an installation cavity 20 connected to the third embedding groove 19 is provided in the base body 17; the base 12 is movably embedded in the third embedding groove 19, and the driving mechanism is installed in the installation cavity 20.

[0055] In the present embodiment 5, the base 12 is installed in the third mounting groove 19. The bracket 2 includes four support screws 27 respectively arranged at the four corners of the top of the bracket seat 48, and a top plate 28 arranged at the top of the support screw 27; the mounting plate 33 is arranged on the top plate 28; the bracket seat 48 is provided with a threaded blind hole 29, and the bottom end of the support screw 27 is threadedly connected in the threaded blind hole 29; sleeves 30 corresponding to the support screws 27 are arranged at the four corners of the top plate 28, and the sleeves 30 are sleeved on the support screws 27, and the support screws 27 are threadedly connected with two nuts 31 respectively arranged at both ends of the sleeves 30 for limiting and fixing the sleeves 30.

[0056] In this embodiment 5, the bracket 2 is easy to install and disassemble. When installing the bracket, four support screws 27 are threadedly connected to the bracket seat 48 in sequence, one of the nuts 31 is threadedly connected to the support screw 27, and the sleeve 30 on the top plate 28 is sleeved on the corresponding support screw 27 until the sleeve touches the nut 31 connected to the support screw 27, and then another nut is threadedly connected to the support screw 27 until it is tightly against the sleeve 30, so that the sleeve 30 is limited and fixed between the two nuts 31.

[0057] Example 6

[0058] like Figure 1-9 As shown, the utility model provides a wire drawing die polishing device, including a support frame 1, a polishing mechanism arranged on the support frame 1 for polishing the wire drawing die 4, and a protective mechanism arranged on the support frame 1; the protective mechanism includes a transparent protective tube 7 embedded in the support frame 1 and distributed around the polishing mechanism, and the inner wall of the transparent protective tube 7 is evenly distributed with a plurality of annular second dust collecting grooves 11.

[0059] The polishing mechanism includes a mounting seat 3 provided on the support frame 1 for embedding the wire drawing die 4, a driving mechanism provided on the support frame 1 and connected to the mounting seat 3 for driving the mounting seat 3 to perform polishing movement, and a polishing rod 6 fixed on the support frame 1 and extending into the wire drawing die 4.

[0060] The mounting seat 3 includes a base 12 embedded in the support frame 1, and a top seat 13 threadedly connected to the top of the base 12; a mounting groove 14 adapted to the wire drawing die 4 is provided in the base 12, and a clearance groove 16 adapted to the polishing rod 6 is provided on the top seat 13, and the clearance groove 16 is connected to the inner hole of the wire drawing die 4 assembled in the mounting groove 14.

[0061] The support frame 1 includes a bracket seat 48 and a bracket 2 arranged on the bracket seat 48; the bracket seat 48 includes a seat body 17 and a seat cover 18 connected to the seat body 17; a third embedding groove 19 adapted to the base 12 is provided on the seat cover 18, and an installation cavity 20 connected to the third embedding groove 19 is provided in the base body 17; the base 12 is movably embedded in the third embedding groove 19, and the driving mechanism is installed in the installation cavity 20.

[0062] The driving mechanism includes a first driving motor 21 disposed in the installation cavity 20 and connected to the base 12 for driving the base 12 to rotate, and a second driving motor 22 disposed in the installation cavity 20 for driving the first driving motor 21 to move up and down.

[0063] In this embodiment 6, the first drive motor 21 is a forward and reverse mounted servo motor, the first drive motor 21 is used to drive the mounting seat 3 to rotate, and the second drive motor 22 is used to drive the first drive motor 21 to move up and down. During the process of the first drive motor 21 driving the mounting seat 3 to rotate, the second drive motor 22 is used to drive the first drive motor 21 to move up and down at a fixed time, and the first drive motor 21 drives the mounting seat 3 to move up and down synchronously. At this time, the mounting seat 3 moves up and down synchronously during the rotation process, which improves the polishing effect of the wire drawing die.

[0064] Example 7

[0065] like Figure 1-9 As shown, the utility model provides a wire drawing die polishing device, including a support frame 1, a polishing mechanism arranged on the support frame 1 for polishing the wire drawing die 4, and a protective mechanism arranged on the support frame 1; the protective mechanism includes a transparent protective tube 7 embedded in the support frame 1 and distributed around the polishing mechanism, and the inner wall of the transparent protective tube 7 is evenly distributed with a plurality of annular second dust collecting grooves 11.

[0066] The polishing mechanism includes a mounting seat 3 provided on the support frame 1 for embedding the wire drawing die 4, a driving mechanism provided on the support frame 1 and connected to the mounting seat 3 for driving the mounting seat 3 to perform polishing movement, and a polishing rod 6 fixed on the support frame 1 and extending into the wire drawing die 4.

[0067] The mounting seat 3 includes a base 12 embedded in the support frame 1, and a top seat 13 threadedly connected to the top of the base 12; a mounting groove 14 adapted to the wire drawing die 4 is provided in the base 12, and a clearance groove 16 adapted to the polishing rod 6 is provided on the top seat 13, and the clearance groove 16 is connected to the inner hole of the wire drawing die 4 assembled in the mounting groove 14.

[0068] The support frame 1 includes a bracket seat 48 and a bracket 2 arranged on the bracket seat 48; the bracket seat 48 includes a seat body 17 and a seat cover 18 connected to the seat body 17; a third embedding groove 19 adapted to the base 12 is provided on the seat cover 18, and an installation cavity 20 connected to the third embedding groove 19 is provided in the base body 17; the base 12 is movably embedded in the third embedding groove 19, and the driving mechanism is installed in the installation cavity 20.

[0069] The driving mechanism includes a first driving motor 21 disposed in the installation cavity 20 and connected to the base 12 for driving the base 12 to rotate, and a second driving motor 22 disposed in the installation cavity 20 for driving the first driving motor 21 to move up and down.

[0070] A support tube 23 for assembling the first drive motor 21 is provided in the installation cavity 20, and a pair of slide rods 25 are provided on the support tube 23. There are two second drive motors 22, and the two second drive motors 22 are respectively connected to the pair of slide rods 25; a partition plate 24 is also provided in the installation cavity 20, and a sliding groove 26 adapted to the slide rod 25 is provided on the partition plate 24, and the slide rod 25 passes through the sliding groove 26 to be connected to the corresponding second drive motor 22.

[0071] In this embodiment 7, the seat body 17 and the seat cover 18 are detachably connected by bolts, and the first drive motor 21 and the second drive motor 22 are easy to install. The seat cover 18 is provided with a vent 42 connected to the installation cavity 20, and the vent 42 is used to dissipate heat for the first drive motor 21 and the second drive motor 22.

[0072] Example 8

[0073] like Figure 1-9 As shown, the utility model provides a wire drawing die polishing device, including a support frame 1, a polishing mechanism arranged on the support frame 1 for polishing the wire drawing die 4, and a protective mechanism arranged on the support frame 1; the protective mechanism includes a transparent protective tube 7 embedded in the support frame 1 and distributed around the polishing mechanism, and the inner wall of the transparent protective tube 7 is evenly distributed with a plurality of annular second dust collecting grooves 11.

[0074] The polishing mechanism includes a mounting seat 3 provided on the support frame 1 for embedding the wire drawing die 4, a driving mechanism provided on the support frame 1 and connected to the mounting seat 3 for driving the mounting seat 3 to perform polishing movement, and a polishing rod 6 fixed on the support frame 1 and extending into the wire drawing die 4.

[0075] The mounting seat 3 includes a base 12 embedded in the support frame 1, and a top seat 13 threadedly connected to the top of the base 12; a mounting groove 14 adapted to the wire drawing die 4 is provided in the base 12, and a clearance groove 16 adapted to the polishing rod 6 is provided on the top seat 13, and the clearance groove 16 is connected to the inner hole of the wire drawing die 4 assembled in the mounting groove 14.

[0076] The support frame 1 includes a bracket seat 48 and a bracket 2 arranged on the bracket seat 48; the bracket seat 48 includes a seat body 17 and a seat cover 18 connected to the seat body 17; a third embedding groove 19 adapted to the base 12 is provided on the seat cover 18, and an installation cavity 20 connected to the third embedding groove 19 is provided in the base body 17; the base 12 is movably embedded in the third embedding groove 19, and the driving mechanism is installed in the installation cavity 20.

[0077] A first annular embedding groove 8 is provided on the bracket seat 48, which surrounds the mounting seat 3; a second embedding groove 9 corresponding to the first embedding groove 8 is provided on the bracket 2; the upper and lower ends of the transparent protective tube 7 are respectively embedded in the second embedding groove 9 and the first embedding groove 8; a plurality of first dust collecting grooves 10 in the shape of strips and located between the mounting seat 3 and the first embedding groove 8 are provided on the bracket seat 48.

[0078] In this embodiment 8, the transparent protective tube 7 separates the polishing mechanism from the external workshop environment, which can prevent the debris generated during the polishing process from spreading into the air, and at the same time reduce the possibility of accidental injury to personnel in the workshop by the running polishing mechanism. The two ends of the transparent protective tube 7 are respectively embedded in the first embedding groove 8 and the second embedding groove 9, so that the transparent protective tube 7 is easy to install and disassemble. The second embedding groove 9 is opened on the top plate 28. When installing the transparent protective tube 7, first embed the bottom end of the transparent protective tube 7 in the first embedding groove 8, and then install the bracket. When the bracket installation is carried out to the point where the sleeve 30 on the top plate 28 is sleeved on the corresponding support screw 27, the top end of the transparent protective tube 7 is simultaneously embedded in the second embedding groove 9 on the top plate 28. When the bracket installation is completed, the transparent protective tube 7 is fixed between the bracket and the bracket seat. After the transparent protective tube 7 is installed, the polishing mechanism is surrounded.

[0079] The first dust collecting groove and the second dust collecting groove 11 are used to store the debris floating from the wire drawing die. In this way, when the transparent protective tube is disassembled, the first dust collecting groove and the second dust collecting groove are used to store the debris, so as to avoid excessive diffusion of the debris adsorbed on the inner wall of the transparent protective tube and the bracket seat into the air during disassembly, thereby ensuring the air quality.

[0080] Example 9

[0081] like Figure 1-9 As shown, the utility model provides a wire drawing die polishing device, including a support frame 1, a polishing mechanism arranged on the support frame 1 for polishing the wire drawing die 4, and a protective mechanism arranged on the support frame 1; the protective mechanism includes a transparent protective tube 7 embedded in the support frame 1 and distributed around the polishing mechanism, and the inner wall of the transparent protective tube 7 is evenly distributed with a plurality of annular second dust collecting grooves 11.

[0082] The polishing mechanism also includes a fixing fixture 5, which includes a mounting plate 33 arranged on the support frame 1, two positioning plates 34 arranged on both sides of the mounting plate 33, a shifting mechanism arranged between the two positioning plates 34, and a clamping hand 36 arranged on the shifting mechanism; the polishing rod 6 is arranged on the clamping hand 36.

[0083] In this embodiment 9, the shift mechanism slides left and right between the two positioning plates 34 relative to the two positioning plates 34, the shift mechanism drives the clamping hand to move, and the clamping hand drives the polishing rod to move synchronously, so that it is helpful to find the position of the wire drawing die 4, so that the polishing rod is aligned with the wire drawing die, and it is convenient to polish the wire drawing die later.

[0084] The support frame 1 is provided with a fixing plate 32 , and a plurality of mounting through holes 46 are provided on the mounting plate 33 . The mounting plate 33 is connected to the fixing plate 32 by injecting screws into the mounting through holes.

[0085] Example 10

[0086] like Figure 1-9 As shown, the utility model provides a wire drawing die polishing device, including a support frame 1, a polishing mechanism arranged on the support frame 1 for polishing the wire drawing die 4, and a protective mechanism arranged on the support frame 1; the protective mechanism includes a transparent protective tube 7 embedded in the support frame 1 and distributed around the polishing mechanism, and the inner wall of the transparent protective tube 7 is evenly distributed with a plurality of annular second dust collecting grooves 11.

[0087] The polishing mechanism also includes a fixing fixture 5, which includes a mounting plate 33 arranged on the support frame 1, two positioning plates 34 arranged on both sides of the mounting plate 33, a shifting mechanism arranged between the two positioning plates 34, and a clamping hand 36 arranged on the shifting mechanism; the polishing rod 6 is arranged on the clamping hand 36.

[0088] The shifting mechanism includes two sets of guide rods 38 movably inserted into two positioning plates 34, and a support frame 35 fixed between the two sets of guide rods 38; the clamping hand 36 is slidably installed in the support frame 35, and a pair of positioning screws 37 for positioning and fixing the clamping hand 36 are threadedly connected on the support frame 35, and a limiting thread block 39 is threadedly connected on the guide rod 38.

[0089] In the present embodiment 10, the positioning plate 34 is provided with a sliding through hole 40 adapted to the guide rod 38, and the guide rod 38 is movably disposed in the sliding through hole 40. The support frame 35 is provided with a movable through hole 41 adapted to the clamping hand 36, and the clamping hand 36 is movably disposed in the movable through hole 41. The support frame 35 is provided with a positioning threaded through hole 47 adapted to the positioning screw 37, and the positioning screw 37 is threadedly connected in the positioning threaded through hole 47. The positioning plate 34 is connected to the mounting plate 33 by bolts.

[0090] The gripper 36 includes a slider 43 slidably disposed on the support frame 35 , a connecting rod 44 threadedly connected to the slider 43 through a movable through hole 41 , and a fixing block 45 threadedly connected to the connecting rod 44 , and the polishing rod is fixed on the fixing block 45 .

[0091] The support frame 35 slides on the positioning plates 34 through the guide rods 38 and moves left and right between the two positioning plates 34. The support frame 35 drives the clamping hands 36 to move synchronously. After the support frame 35 moves to a suitable position, the limiting screw blocks 39 on the two groups of guide rods 38 are screwed so that the limiting screw blocks 39 are tightly against the corresponding positioning plates 34. In this way, the guide rods 38 can be limited, thereby achieving the purpose of fixing the support frame 35. The guide rods 38 are used to support the support frame 35 and guide the movement of the support frame 35.

[0092] By releasing the fastening of the clamping hand 36 by the positioning screw 37, the clamping hand 36 can be moved up and down in the support frame 35, which is conducive to extending the polishing rod into the wire drawing die. By twisting the positioning screw 37, the positioning screw can be made to press against or release the clamping hand 36. When the two positioning screws 37 are twisted so that the two positioning screws 37 move in opposite directions, the positioning screws 37 release the clamping hand 36. At this time, the clamping hand can be moved up and down in the support frame 35; when the two positioning screws 37 are twisted so that the two positioning screws 37 move toward each other, the positioning screws 37 press against the clamping hand 36 to limit the clamping hand so that the clamping hand is fixed in the support frame 35.

[0093] The first drive motor 21 and the second drive motor 22 used in the utility model are both existing known electrical devices and can be directly purchased and used on the market. The structure, circuit, and control principle of the first drive motor 21 and the second drive motor 22 are all existing known technologies. Therefore, the structure, circuit, and control principle of the first drive motor 21 and the second drive motor 22 are not repeated here.

[0094] Finally, it should be noted that the above embodiments are only preferred embodiments of the present invention to illustrate the technical solution of the present invention, rather than limiting it, and certainly not limiting the patent scope of the present invention; although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention; that is to say, any changes or embellishments made to the main design concept and spirit of the present invention that have no substantive significance, and the technical problems they solve are still consistent with the present invention, should be included in the protection scope of the present invention; in addition, the direct or indirect application of the technical solution of the present invention in other related technical fields is also included in the patent protection scope of the present invention.

Claims

1. A wire drawing die polishing device, characterized in that: The invention comprises a support frame (1), a polishing mechanism arranged on the support frame (1) for polishing a wire drawing die (4), and a protective mechanism arranged on the support frame (1); the protective mechanism comprises a transparent protective tube (7) embedded in the support frame (1) and distributed around the polishing mechanism, and the inner wall of the transparent protective tube (7) is evenly distributed with a plurality of annular second dust collecting grooves (11).

2. A wire drawing die polishing device according to claim 1, characterized in that: The polishing mechanism comprises a mounting seat (3) arranged on a support frame (1) for embedding a wire drawing die (4), a driving mechanism arranged on the support frame (1) and connected to the mounting seat (3) for driving the mounting seat (3) to perform polishing movements, and a polishing rod (6) fixedly arranged on the support frame (1) and extending into the wire drawing die (4).

3. A wire drawing die polishing device according to claim 2, characterized in that: The mounting seat (3) comprises a base (12) embedded in the support frame (1), and a top seat (13) threadedly connected to the top of the base (12); a mounting groove (14) adapted to the wire drawing die (4) is provided in the base (12), and a clearance groove (16) adapted to the polishing rod (6) is provided on the top seat (13); the clearance groove (16) is communicated with the inner hole of the wire drawing die (4) assembled in the mounting groove (14).

4. A wire drawing die polishing device according to claim 3, characterized in that: A third dust collecting groove (15) connected to the mounting groove (14) is provided in the base (12); the third dust collecting groove (15) is connected to an inner hole of a wire drawing die (4) assembled in the mounting groove (14).

5. A wire drawing die polishing device according to claim 3, characterized in that: The support frame (1) comprises a support seat (48) and a support (2) arranged on the support seat (48); the support seat (48) comprises a seat body (17) and a seat cover (18) connected to the seat body (17); a third embedding groove (19) adapted to the base (12) is provided on the seat cover (18); a mounting cavity (20) connected to the third embedding groove (19) is provided in the base body (17); the base (12) is movably embedded in the third embedding groove (19), and a driving mechanism is installed in the mounting cavity (20).

6. A wire drawing die polishing device according to claim 5, characterized in that: The driving mechanism comprises a first driving motor (21) disposed in the installation cavity (20) and connected to the base (12) for driving the base (12) to rotate, and a second driving motor (22) disposed in the installation cavity (20) for driving the first driving motor (21) to move up and down.

7. A wire drawing die polishing device according to claim 6, characterized in that: A support tube (23) for assembling the first drive motor (21) is provided in the installation cavity (20), a pair of slide bars (25) is provided on the support tube (23), two second drive motors (22) are provided, and the two second drive motors (22) are respectively connected to the pair of slide bars (25); a partition plate (24) is also provided in the installation cavity (20), a slide groove (26) adapted to the slide bar (25) is provided on the partition plate (24), and the slide bar (25) passes through the slide groove (26) and is connected to the corresponding second drive motor (22).

8. A wire drawing die polishing device according to claim 5, characterized in that: The bracket seat (48) is provided with a first annular embedding groove (8) surrounding the mounting seat (3); the bracket (2) is provided with a second embedding groove (9) corresponding to the first embedding groove (8); the upper and lower ends of the transparent protective tube (7) are respectively embedded in the second embedding groove (9) and the first embedding groove (8); and the bracket seat (48) is provided with a plurality of first dust collecting grooves (10) in a strip shape and located between the mounting seat (3) and the first embedding groove (8).

9. A wire drawing die polishing device according to claim 1, characterized in that: The polishing mechanism also includes a fixing fixture (5), which includes a mounting plate (33) arranged on the support frame (1), two positioning plates (34) arranged on both sides of the mounting plate (33), a shifting mechanism arranged between the two positioning plates (34), and a clamping hand (36) arranged on the shifting mechanism; the polishing rod (6) is arranged on the clamping hand (36).

10. A wire drawing die polishing device according to claim 9, characterized in that: The shift mechanism comprises two groups of guide rods (38) movably arranged on two positioning plates (34), and a support frame (35) fixed between the two groups of guide rods (38); the clamping hand (36) is slidably installed in the support frame (35), a pair of positioning screws (37) for positioning and fixing the clamping hand (36) are threadedly connected on the support frame (35), and a limiting thread block (39) is threadedly connected on the guide rod (38).

Images