CN220902736U - Spring grinding machine with cleaning device - Google Patents

Abstract

The application relates to a spring grinding machine with a cleaning device, which comprises a frame and a charging tray rotatably connected to the frame, wherein a plurality of placing grooves are formed in the top of the charging tray, a plurality of discharging holes are formed in the bottoms of the placing grooves, the frame is further provided with a discharging hole, the frame is further connected with a scraping plate and a driving assembly, the scraping plate is rotatably connected to the frame, and the scraping plate is used for pushing scraps into the discharging hole. The piece is discharged in the standing groove through the discharge hole and falls to the frame to this reduces the piece in the standing groove, reduces the influence of piece to the spring depth of placing, improves the effect of polishing.

Description

Spring grinding machine with cleaning device

Technical Field

The application relates to the field of spring processing equipment, in particular to a spring grinding machine with a cleaning device.

Background

The Chinese patent with the issued publication number of CN209717217U discloses a spring grinding machine, which comprises a frame, a mounting disc rotatably connected to the frame, a driving motor arranged on the frame and used for driving the mounting disc to rotate, and a spring grinding device arranged on the frame and used for grinding the end head of a spring, wherein the mounting disc is uniformly distributed in a plurality of mounting grooves used for placing the spring along a rotation axis; still be provided with in the frame and blow the bits device, blow bits device including set up in the frame the fan, connect in the air duct of fan air outlet and set up in the air duct and keep away from the blowing pipe of fan one end, the wind gap of blowing pipe sets up towards between grinding spring device and the mounting disc. The blowing device can continuously blow the grinding part of the spring, and timely blows away the scraps, so that the accumulation of the scraps on the end head of the spring is reduced, and the grinding effect of the end head of the spring is better.

To above-mentioned related art, when blast apparatus blows to the flat department of spring, the piece is easy to be eaten to the mounting groove in, when the piece pile up the back, when the spring is placed in the mounting groove, the piece influences the degree of depth of inserting of spring easily to influence the effect of polishing of spring.

Disclosure of utility model

In order to avoid chips accumulating in the placing groove as much as possible and improve the polishing effect of the spring, the application provides a spring grinder with a cleaning device.

The application provides a spring grinder with a cleaning device, which adopts the following technical scheme:

The utility model provides a spring grinder with cleaning device, includes the frame, rotates the charging tray of connecting in the frame, a plurality of standing grooves have been seted up at the charging tray top, the standing groove is used for placing the spring, a plurality of relief holes have all been seted up to the standing groove bottom, the discharge gate has still been seted up to the frame, the charging tray below is located to the discharge gate, the frame still is connected with scraper blade, actuating assembly, the scraper blade rotates and connects in the frame, scraper blade bottom and frame contact, the scraper blade is located under the charging tray, scraper blade length direction and charging tray radial unanimity, actuating assembly is used for driving the scraper blade rotation, scraper blade axis of rotation and charging tray axis of rotation collineation, the scraper blade is used for pushing the piece discharge gate.

Through adopting above-mentioned technical scheme, when the piece falls into the standing groove, in the piece was discharged through the relief hole standing groove and was fallen to the frame, drive the scraper blade through drive assembly and rotate for the piece in the scraper blade promotion frame and order about the piece and keep away from the frame through the discharge gate, with the piece in this reduction standing groove, reduce the influence of piece to the spring depth of placing, improve the effect of polishing.

Optionally, the frame still is connected with first motor, charging tray below is located to first motor, the output shaft of first motor has the connecting axle, connecting axle length direction is unanimous with vertical direction, the connecting axle other end passes the frame and connects in the charging tray, the connecting axle rotates the cover and is equipped with the sleeve pipe, just sleeve pipe and the coaxial setting of connecting axle, the sleeve pipe passes along vertical direction and rotates and connect in the frame, the scraper blade is connected in the sleeve pipe along its length direction one end, drive assembly includes first gear, second motor, second gear, the sleeve pipe bottom is located to first gear cover, the second motor is connected in the frame, second gear is connected in the output shaft of second motor, second gear and first gear engagement.

Through adopting above-mentioned technical scheme, the second motor drives the second gear and rotates, drives first gear and rotates, and the sleeve pipe follows first gear and rotates, and the sleeve pipe drives the scraper blade and rotates to this drives the piece in the scraper blade clearance frame, reduces the piece in the frame.

Optionally, the frame is connected with the collection box, the collection box is located the discharge gate under, the opening that supplies the piece to get into has been seted up at collection box top, opening and discharge gate intercommunication.

By adopting the technical scheme, the collecting box is additionally arranged, so that the chips are prevented from falling into the surrounding environment as much as possible, the pollution to the surrounding environment is reduced, and the chips are convenient to intensively process.

Optionally, the circular slot has been seted up to the frame, the circular slot is located the charging tray below, the scraper blade rotates to be connected in the circular slot, discharge gate top and circular slot bottom intercommunication.

Through adopting above-mentioned technical scheme, add the circular slot for the piece falls into the circular slot through the relief hole, and the scraper blade rotates and promotes the piece and fall into the collecting vat, and the piece drops from the frame edge when avoiding the scraper blade to rotate as far as possible, reduces the pollution of piece to surrounding environment.

Optionally, a connecting plate is connected to the top of the collecting box, and the connecting plate is detachably connected with the rack through bolts.

Through adopting above-mentioned technical scheme, the connecting plate can dismantle and connect in the frame to this collecting box is taken off from the frame, and the operating personnel of being convenient for centrally handles the piece.

Optionally, the frame is also connected with a bristle piece, the bristle piece is arranged above the charging tray, and the bristle piece is used for cleaning the end face of the spring.

Through adopting above-mentioned technical scheme, add the brush hair spare, when the charging tray rotates, the brush hair spare clears up the spring section, reduces the broken piece of spring section, improves the effect of polishing.

Optionally, the brush piece includes the mounting panel, connects in the brush of mounting panel bottom, mounting panel length direction is unanimous with the radial of charging tray, the frame is connected with the backup pad, backup pad length direction is unanimous with mounting panel length direction, the mounting panel is connected with the inserted block along its width direction one side, the backup pad has seted up the sliding tray that supplies the inserted block to imbed along its width direction one side, sliding tray length direction is unanimous with mounting panel length direction, the inserted block is along mounting panel length direction sliding connection in the sliding tray.

Through adopting above-mentioned technical scheme, brush spare is used down for a long time, brush and the easy damage that causes the brush of spring piece contact friction for a long time, easily influence the clearance effect of brush spare, need change brush spare from this, when dismantling the brush spare, with brush spare along loading the radial removal of dish for the radial sliding connection of loading the dish in the sliding tray is followed to the inserted block, and make the inserted block keep away from the backup pad, thereby make brush spare dismantle from the frame, when installing the brush spare, the inserted block imbeds in the sliding tray and along loading the radial sliding connection of dish in the sliding tray, thereby make brush spare install in the frame, thereby be convenient for the change of brush spare, improve the clearance effect of brush spare to the spring.

Optionally, the frame is connected with the third motor, the third motor is located the charging tray below, the output shaft eccentric connection of third motor has the knocking plate, the knocking plate is used for knocking the charging tray bottom.

Through adopting above-mentioned technical scheme, after the spring is polished, the third motor drives and beats the board and rotate for beat the board and beat charging tray bottom, make the piece shake in the standing groove, with this discharge from the discharge opening of accelerating piece, further reduce the piece in the standing groove.

In summary, the present application includes at least one of the following beneficial technical effects:

1. When the scraps fall into the placing groove, the scraps are discharged into the placing groove through the discharging hole and fall onto the frame, the scraping plate is driven to rotate through the driving assembly, so that the scraping plate pushes the scraps on the frame and drives the scraps to be far away from the frame through the discharging hole, the scraps in the placing groove are reduced, the influence of the scraps on the placing depth of the spring is reduced, and the polishing effect is improved;

2. the collecting box is additionally arranged, so that the chips are prevented from falling into the surrounding environment as much as possible, the pollution to the surrounding environment is reduced, and the chips are convenient to intensively process;

3. The brush piece is used for a long time, the brush is easy to cause the damage of the brush by long-time contact friction between the brush and the spring chips, the cleaning effect of the brush piece is easy to influence, the brush piece is required to be replaced, when the brush piece is detached, the brush piece moves radially along the charging disc, the insert block is enabled to be connected in the sliding groove in a sliding mode along the charging disc, and is enabled to be far away from the supporting plate, so that the brush piece is detached from the machine frame, when the brush piece is installed, the insert block is embedded in the sliding groove and is connected in the sliding groove along the charging disc in a sliding mode, so that the brush piece is installed in the machine frame, the replacement of the brush piece is facilitated, and the cleaning effect of the brush piece to the spring is improved.

Drawings

Fig. 1 is a front view of the present embodiment.

Fig. 2 is a top view of the present embodiment.

Fig. 3 is a sectional view in the A-A direction in fig. 2 of the present embodiment.

Fig. 4 is an enlarged view of a portion B in fig. 1 of the present embodiment.

Fig. 5 is an enlarged view of a portion C in fig. 3 of the present embodiment.

Reference numerals illustrate: 100. a frame; 110. a connecting shaft; 111. a sleeve; 120. a first motor; 130. a support plate; 131. a sliding groove; 140. a third motor; 141. a striking plate; 150. a scraper; 160. a circular groove; 170. a discharge port; 180. a collection box; 181. an opening; 182. a connecting plate; 200. a polishing assembly; 210. a fourth motor; 220. grinding wheel; 300. a charging tray; 310. a placement groove; 320. a discharge hole; 400. a bristle member; 410. a mounting plate; 411. inserting blocks; 420. a brush; 500. a drive assembly; 510. a first gear; 520. a second motor; 530. and a second gear.

Detailed Description

The application is described in further detail below with reference to fig. 1-5.

The embodiment of the application discloses a spring grinding machine with a cleaning device. Referring to fig. 1 and 2, the spring grinder with a cleaning device includes a housing 100, a grinding assembly 200 coupled to the housing 100, and a loading plate 300. The loading tray 300 is horizontally arranged, the loading tray 300 is a disc, and the loading tray 300 is rotatably connected to the frame 100.

Referring to fig. 2 and 3, a plurality of placing grooves 310 are formed at the top of the loading tray 300, the length direction of the placing grooves 310 is consistent with the vertical direction, the placing grooves 310 are used for placing springs, and the placing grooves 310 are distributed at intervals along the circumferential direction of the rotating tray. The bottom of the placement tank 310 is provided with a plurality of discharge holes 320 for the chips to pass through. The scraps are discharged into the placing groove 310 through the discharging hole 320, so that scraps in the placing groove 310 are reduced, the influence of the scraps on the placing depth of the spring is avoided as much as possible, and the polishing effect is improved.

Referring to fig. 1 and 3, a loading tray 300 is rotatably connected to a frame 100 through a connection shaft 110, the length direction of the connection shaft 110 is identical to the vertical direction, the central axis of the connection shaft 110 is collinear with the central axis of the loading tray 300, one end of the connection shaft 110 is connected to the bottom of the loading tray 300, the other end of the connection shaft 110 passes through the frame 100 in the vertical direction and is connected with a first motor 120, and an output shaft of the first motor 120 is fixedly connected to the connection shaft 110. The center of the loading tray 300 is located on the rotation axis.

Referring to fig. 1, the grinding assembly 200 includes a fourth motor 210, a grinding wheel 220, the fourth motor 210 being connected to the frame 100, and the grinding wheel 220 being connected to an output shaft of the fourth motor 210, the grinding wheel 220 being centered on a central axis of the output shaft of the fourth motor 210, the grinding assembly 200 being located above the loading tray 300, a bottom of the grinding wheel 220 being in contact with a spring end.

The first motor 120 drives the charging tray 300 to rotate, drives the springs on the charging tray 300 to rotate, and the grinding wheel 220 grinds the end faces of the springs.

Referring to fig. 1 and 4, the housing 100 also has attached thereto bristle pieces 400 for cleaning the end faces of the springs, the bristle pieces 400 being located above the loading tray 300. The bristle member 400 includes a mounting plate 410, a brush 420 fixedly coupled to the bottom of the mounting plate 410, and the longitudinal direction of the mounting plate 410 is consistent with the radial direction of the loading plate 300. The brush 420 has a length direction consistent with the vertical direction, and the bottom end of the brush 420 contacts the top of the spring. The mounting plate 410 is connected to the frame 100 through the support plate 130, the length direction of the support plate 130 is consistent with the length direction of the mounting plate 410, one side of the support plate 130 along the width direction is connected to the frame 100, the other side of the support plate 130 is provided with the sliding groove 131, the length direction of the sliding groove 131 is consistent with the length direction of the mounting plate 410, and the sliding groove 131 is a dovetail groove. The mounting plate 410 is fixedly connected with an insert 411 along one side of the width direction, the insert 411 is slidably connected in the sliding groove 131 along the length direction of the mounting plate 410, and the insert 411 is a dovetail block. The bristle piece 400 is additionally arranged, the scraps on the end face of the spring are reduced, the bristle piece 400 is convenient to detach, and the bristle piece 400 is convenient to replace, so that the cleaning effect of the bristle piece 400 is improved.

Referring to fig. 3, the frame 100 is connected with a third motor 140, an output shaft of the third motor 140 is eccentrically connected with a striking plate 141, the striking plate 141 is positioned right under the loading tray 300, and the striking plate 141 is used to strike the bottom of the loading tray 300. The third motor 140 drives the striking plate 141 to rotate, so that the striking plate 141 strikes the charging tray 300, and the chips in the placing groove 310 shake, thereby accelerating the discharging speed of the chips from the placing groove 310.

Referring to fig. 3, the frame 100 is connected with a scraper 150, the scraper 150 is rotatably connected to the frame 100, and the scraper 150 is located directly under the loading tray 300, and the length direction of the scraper 150 is radially consistent with the loading tray 300. The bottom of the scraper 150 contacts the frame 100 and the axis of rotation of the scraper 150 coincides with the axis of rotation of the loading tray 300. The frame 100 is provided with a circular groove 160, the circular groove 160 is positioned right below the charging tray 300, and the diameter of the circular groove 160 is larger than or equal to the diameter of the charging tray 300. The scraper 150 is rotatably connected in the circular groove 160, and a discharge port 170 is formed at the bottom of the circular groove 160.

Referring to fig. 3 and 5, the frame 100 is further connected with a driving assembly 500 for driving the squeegee 150 to rotate. The connecting shaft 110 is rotatably sleeved with a sleeve 111, the sleeve 111 and the connecting shaft 110 are coaxially arranged, the sleeve 111 penetrates through and is rotatably connected to the frame 100 along the vertical direction, and one end of the scraper 150 along the length direction is fixedly connected to the side wall of the sleeve 111. The driving assembly 500 comprises a first gear 510, a second motor 520 and a second gear 530, wherein the first gear 510 is fixedly sleeved at the bottom end of the sleeve 111, and the first gear 510 is positioned below the scraper 150. The second motor 520 is embedded in the frame 100, the second motor 520 is located below the scraping plate 150, the second gear 530 is connected to the output shaft of the second motor 520, the central axis of the second gear 530 is collinear with the central axis of the output shaft of the second motor 520, and the second gear 530 is meshed with the first gear 510.

The second motor 520 drives the second gear 530 to rotate, drives the first gear 510 and the sleeve 111 to rotate, and the scraper 150 rotates along with the sleeve 111, so that the scraper 150 pushes the scraps on the surface of the stand 100 to push the scraps into the discharge hole 170, thereby reducing the scraps on the surface of the stand 100.

Referring to fig. 1 and 3, the frame 100 is detachably connected with a collection box 180, the collection box 180 is located right below the discharge port 170, an opening 181 for the entry of debris is formed in the top of the collection box 180, and the opening 181 is communicated with the discharge port 170. The collecting box 180 top fixedly connected with connecting plate 182, and connecting plate 182 is equipped with two, and two connecting plates 182 are fixed connection in collecting box 180 both sides respectively, and connecting plate 182 pass through the bolt detachably and connect in frame 100, and the bolt passes connecting plate 182 and with frame 100 threaded connection along vertical direction.

The chips fall into the collection bin 180 through the discharge port 170, and when chips are present in the collection bin 180, the collection bin 180 is detached from the frame 100, thereby facilitating the disposal of the chips.

The implementation principle of the spring grinder with the cleaning device provided by the embodiment of the application is as follows: after the scraps enter the placing groove 310, the scraps fall into the rack 100 through the discharging hole, the second motor 520 drives the second gear 530 to rotate, and drives the first gear 510 to rotate with the sleeve 111, so that the scraping plate 150 rotates along with the sleeve 111, the scraping plate 150 pushes the scraps on the surface of the rack 100, and the scraps enter the collecting box 180 through the discharging hole 170, so that scraps in the placing groove 310 are reduced, the spring placing depth is prevented from being influenced by the scraps as much as possible, and the polishing effect is improved.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (8)

1. Spring grinder with cleaning device, including frame (100), rotate charging tray (300) of being connected in frame (100), a plurality of standing grooves (310) have been seted up at charging tray (300) top, standing groove (310) are used for placing the spring, its characterized in that: a plurality of discharge holes (320) are formed in the bottom of the placing groove (310), a discharge hole (170) is formed in the rack (100), the discharge hole (170) is formed in the lower portion of the charging tray (300), the rack (100) is further connected with a scraping plate (150) and a driving assembly (500), the scraping plate (150) is rotationally connected to the rack (100), the bottom of the scraping plate (150) is in contact with the rack (100), the scraping plate (150) is arranged under the charging tray (300), the length direction of the scraping plate (150) is radially consistent with the charging tray (300), the driving assembly (500) is used for driving the scraping plate (150) to rotate, the rotation axis of the scraping plate (150) is collinear with the rotation axis of the charging tray (300), and the scraping plate (150) is used for pushing scraps into the discharge hole (170).

2. The spring grinder with a cleaning device according to claim 1, wherein: the machine frame (100) is further connected with a first motor (120), the first motor (120) is arranged below the charging tray (300), an output shaft of the first motor (120) is connected with a connecting shaft (110), the length direction of the connecting shaft (110) is consistent with the vertical direction, the other end of the connecting shaft (110) penetrates through the machine frame (100) and is connected to the charging tray (300), a sleeve (111) is sleeved on the connecting shaft (110) in a rotating mode, the sleeve (111) and the connecting shaft (110) are coaxially arranged, the sleeve (111) penetrates through and is connected to the machine frame (100) in the vertical direction, one end of the scraper (150) in the length direction is connected to the sleeve (111), the driving assembly (500) comprises a first gear (510), a second motor (520) and a second gear (530), the first gear (510) is sleeved at the bottom end of the sleeve (111), the second motor (520) is connected to the machine frame (100), and the second gear (530) is connected to the output shaft of the second motor (520) and is meshed with the first gear (510).

3. The spring grinder with a cleaning device according to claim 1, wherein: the machine frame (100) is connected with a collecting box (180), the collecting box (180) is located under the discharging hole (170), an opening (181) for chips to enter is formed in the top of the collecting box (180), and the opening (181) is communicated with the discharging hole (170).

4. The spring grinder with a cleaning device according to claim 3, wherein: the circular groove (160) is formed in the frame (100), the circular groove (160) is located below the charging tray (300), the scraping plate (150) is rotationally connected in the circular groove (160), and the top of the discharging hole (170) is communicated with the bottom of the circular groove (160).

5. The spring grinder with a cleaning device according to claim 4, wherein: the top of the collecting box (180) is connected with a connecting plate (182), and the connecting plate (182) is detachably connected with the frame (100) through bolts.

6. The spring grinder with a cleaning device according to claim 1, wherein: the machine frame (100) is also connected with a bristle piece (400), the bristle piece (400) is arranged above the charging tray (300), and the bristle piece (400) is used for cleaning the end face of the spring.

7. The spring grinder with a cleaning device according to claim 6, wherein: the brush bristle piece (400) comprises a mounting plate (410) and a brush (420) connected to the bottom of the mounting plate (410), the length direction of the mounting plate (410) is consistent with the radial direction of the charging tray (300), the rack (100) is connected with a support plate (130), the length direction of the support plate (130) is consistent with the length direction of the mounting plate (410), the mounting plate (410) is connected with an inserting block (411) along one side of the width direction of the mounting plate, the support plate (130) is provided with a sliding groove (131) for the inserting block (411) to be embedded in along one side of the width direction of the support plate (130), the length direction of the sliding groove (131) is consistent with the length direction of the mounting plate (410), and the inserting block (411) is connected in the sliding groove (131) in a sliding mode along the length direction of the mounting plate (410).

8. The spring grinder with a cleaning device according to claim 1, wherein: the machine frame (100) is connected with a third motor (140), the third motor (140) is located below the charging tray (300), an output shaft of the third motor (140) is eccentrically connected with a knocking plate (141), and the knocking plate (141) is used for knocking the bottom of the charging tray (300).