CN220310787U - Feeding device of metal carrier coating equipment - Google Patents

Abstract

The application relates to a feeding device of metal carrier coating equipment, including frame, first conveyer belt, second conveyer belt, connect in the transport subassembly of frame, transport subassembly includes sleeve, two support tight boards, and sleeve is in the frame along vertical direction sliding connection, and sleeve is in the frame along horizontal direction sliding connection, and first conveyer belt top is equipped with blocks the pole, blocks the pole and is located first conveyer belt discharge end. The metal carrier is placed on the top surface of the second conveyor belt through the first conveyor belt and the carrying assembly, so that the metal carrier is more convenient to feed.

Description

Feeding device of metal carrier coating equipment

Technical Field

The present application relates to the field of coating equipment, and in particular to a feeding device for metal carrier coating equipment.

Background

The tail gas emission purifying engineering of motor vehicles is a necessary measure for modern environmental protection, for example, the core component of the tail gas purifying catalytic converter of motor vehicles is a metal carrier with a honeycomb-shaped inner surface, and the surface of the honeycomb in the metal carrier is coated with rare earth catalytic material, and the main component of the rare earth catalytic material is Fe-Cr-Al. Referring to fig. 1, a metal carrier 1 includes a housing 2, corrugated sheets 3, and flat sheets 4.

Chinese patent with publication number CN217796781U discloses a three-way catalyst metal carrier coating device, which relates to the technical field of coating devices. The utility model comprises a frame body and a liquid cylinder positioned in the middle of the inner side of the frame body, wherein a stirring cylinder is arranged in the liquid cylinder, a liquid spraying pipe is arranged in the frame body below the liquid cylinder, one end of the liquid spraying pipe penetrates through the liquid cylinder, a soft piston rod is arranged on the inner side of the upper part of the stirring cylinder, a lifting cylinder is fixed in the middle of the upper side of the frame body, the upper end of the soft piston rod penetrates through the liquid cylinder and the frame body, and a through hole is formed in the surface side of the liquid spraying pipe between the lower part of the stirring cylinder and the liquid cylinder; a liquid spraying nozzle is arranged in front of the frame body; the lower side of the frame body is provided with an I-shaped supporting plate, the upper side of the I-shaped supporting plate at the front side of the frame body is provided with a station opening, and the inside of the adjusting opening is provided with a positioning plate. According to the utility model, accurate coating work can be realized through the soft rubber rod, the coating work efficiency is improved, and meanwhile, the positioning limitation of the positioning plate is realized, so that the metal carrier can be stably coated, and the condition of coating deviation is avoided.

According to the technical scheme, in the operation process, the metal carriers are required to be placed in the station ports one by one in a manual operation mode, and the operation is inconvenient.

Disclosure of Invention

In order to facilitate feeding of the metal carrier, the application provides a feeding device of a metal carrier coating apparatus.

The application provides a metal carrier coating equipment's feed arrangement adopts following technical scheme:

the utility model provides a feeding device of metal carrier coating equipment, includes frame, first conveyer belt, second conveyer belt, connects in the transport subassembly of frame, transport subassembly is used for carrying the metal carrier on the first conveyer belt to the second conveyer belt, transport subassembly includes sleeve, two support tight board, sleeve length direction is the horizontal direction setting, two support tight board all and metal carrier inner wall contact, two support tight board and follow sleeve length direction sliding connection in sleeve length direction both ends respectively, sleeve follows vertical direction sliding connection in the frame, just sleeve follows horizontal direction sliding connection in the frame, the second conveyer belt is used for transporting the metal carrier and gets into coating equipment, first conveyer belt top is equipped with the blocking lever, the blocking lever is located first conveyer belt discharge end, blocking lever length direction is unanimous with first conveyer belt width direction.

Through adopting above-mentioned technical scheme, during the use, place the metal carrier in first conveyer belt, when the metal carrier follows first conveyer belt transmission to first conveyer belt discharge end, stop the pole with the metal carrier and stop in the discharge end of first conveyer belt, the sleeve moves down along vertical direction, and support the tight board and follow the sleeve and remove along vertical direction and keep close the metal carrier, two support tight boards along sleeve length direction sliding connection in the sleeve, make two support tight boards all support tightly in the metal carrier inner wall, support tight board and support tightly after the metal carrier inner wall, the sleeve upwards moves along vertical direction, drive support tight board and metal carrier and upwards move along vertical direction, with this makes the metal carrier be located and block the pole top, the sleeve moves along horizontal direction, and drive support tight board and metal carrier and move to the second conveyer belt top, the sleeve moves down along vertical direction, place the metal carrier in the second conveyer belt top surface, support tight board along sleeve length direction slip and keep away from the metal carrier inner wall, the sleeve moves and drives to support tight board and keeps away from the metal carrier, place the metal carrier through first conveyer belt and transport subassembly top surface with the metal carrier, make the metal carrier more convenient.

Optionally, the first conveyer belt top is equipped with two limiting plates, limiting plate length direction is unanimous with first conveyer belt direction of transportation, two limiting plates are along first conveyer belt width direction interval distribution, the stop lever is connected in two limiting plates respectively along its length direction both ends, and two limiting plate intervals form the removal passageway that supplies the metal carrier to pass through, removal passageway width is unanimous with a metal carrier width.

Through adopting above-mentioned technical scheme, add the limiting plate for the metal carrier that is located first conveyer belt top surface is a sharp row and arranges, makes the metal carrier transport to the department of waiting of handling subassembly one by one, so that the handling subassembly is convenient for carry the metal carrier one by one.

Optionally, the first conveyer belt top surface flushes with the second conveyer belt top surface, first conveyer belt length direction is perpendicular with second conveyer belt length direction, transport subassembly is still including connecting in lead screw, slider, first motor, the guide bar of frame, lead screw length direction is unanimous with first conveyer belt length direction, guide bar length direction is unanimous with lead screw length direction, the lead screw rotates to be connected in the frame, the lead screw is connected in the output shaft of first motor along its length direction one end, the lead screw is located to slider one end thread bush, the guide bar is located to slider other end sliding sleeve. The carrying assembly further comprises a first air cylinder connected to the bottom of the sliding block, the first air cylinder is used for driving the sleeve to move in the vertical direction, and the sleeve is connected to a piston rod of the first air cylinder.

Through adopting above-mentioned technical scheme, first motor drives the lead screw and rotates to this makes the slider follow first conveyer belt length direction sliding connection in the frame, and drives first cylinder and remove along first conveyer belt length direction, and drives metal carrier and remove to the second conveyer belt from first conveyer belt, and first cylinder drives the sleeve and remove along vertical direction, makes the sleeve be close to or keep away from metal carrier, with this transport metal carrier of being convenient for, makes the operation more convenient.

Optionally, the sleeve passes through the mounting panel to be connected in the piston rod of first cylinder, the sleeve rotation is connected with the backup pad, transport subassembly is still including connecting threaded rod, two connecting blocks in the sleeve, threaded rod length direction is unanimous with sleeve length direction, the threaded rod is located to backup pad screw thread cover, the threaded rod includes positive screw thread section, reverse screw thread section, two the connecting block is the screw thread cover locates positive screw thread section and reverse screw thread section respectively, the connecting block is located to sleeve slip cap, support the tight board and connect in connecting block keep away from sleeve one end, transport subassembly is still including being used for driving threaded rod pivoted driving piece.

Through adopting above-mentioned technical scheme, when the sleeve is located the metal carrier, the drive piece drives the threaded rod and rotates for two connecting blocks slide along threaded rod length direction, and be close to each other or keep away from each other, with this drive two tight boards of supporting are close to each other or keep away from each other, make the tight board of supporting be close to and support tight metal carrier inner wall or keep away from the metal carrier inner wall, with this transport that makes the metal carrier more convenient.

Optionally, the driving piece includes first gear, second motor, the threaded rod is located to first gear cover, the second motor is connected in the mounting panel, the second gear is connected in the output shaft of second motor, first gear and second gear engagement.

Through adopting above-mentioned technical scheme, the second motor drives the second gear and rotates for first gear follows the second gear and rotates, and drives the threaded rod and rotate, makes two connecting blocks remove along threaded rod length direction, makes two support tight board support tight metal carrier inner wall or keep away from the metal carrier inner wall, with this metal carrier of being convenient for carries on the second conveyer belt from first conveyer belt.

Optionally, the abutting plate is an arc-shaped plate, and the convex arc surface of the arc-shaped plate is arranged towards the inner wall of the metal carrier.

By adopting the technical scheme, the arc-shaped plate is arranged, so that the propping plate is more attached to the inner wall of the metal carrier, and the metal carrier is stably connected with the propping plate.

Optionally, be connected with a plurality of fixed plates on the second conveyer belt, a plurality of fixed plate is followed second conveyer belt length direction interval distribution, fixed plate keeps away from second conveyer belt one side and is connected with two grip blocks, pushing piece, two the grip block is followed second conveyer belt length direction interval distribution, two the grip block interval forms the centre gripping mouth that supplies the metal carrier to place, pushing piece is used for driving two grip blocks and is close to each other or keep away from.

Through adopting above-mentioned technical scheme, the transport subassembly carries metal carrier to the second conveyer belt to place in the centre gripping mouth, the impeller drives the grip block and removes along second conveyer belt length direction, and makes two grip blocks be close to each other and centre gripping metal carrier, makes metal carrier stably connect on the second conveyer belt, and metal carrier removes when avoiding the coating as far as possible and influences the coating effect.

Optionally, the clamping plate is close to clamping port one side and is equipped with the arc wall, the concave cambered surface of arc wall sets up towards the clamping port.

By adopting the technical scheme, the arc-shaped groove is additionally arranged, so that the metal carrier is more attached to the clamping plate, and the metal carrier is stably connected with the clamping plate.

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

1. when the metal carrier feeding device is used, a metal carrier is placed on a first conveyor belt, the metal carrier is conveyed to the discharge end of the first conveyor belt along the first conveyor belt, a blocking rod blocks the metal carrier on the discharge end of the first conveyor belt, a sleeve moves downwards in the vertical direction, a supporting plate moves along the vertical direction along the sleeve and is close to the metal carrier, two supporting plates are connected with the sleeve in a sliding manner along the length direction of the sleeve, the two supporting plates are both supported against the inner wall of the metal carrier, after the supporting plates are supported against the inner wall of the metal carrier, the sleeve moves upwards in the vertical direction to drive the supporting plates and the metal carrier to move upwards in the vertical direction, so that the metal carrier is located above the blocking rod, the sleeve moves downwards in the horizontal direction and drives the supporting plates and the metal carrier to move upwards in the second conveyor belt, the supporting plates slide along the length direction of the sleeve and are far away from the inner wall of the metal carrier, the supporting plates are driven to be far away from the metal carrier, and the metal carrier is placed on the top surface of the second conveyor belt through the first conveyor belt and a carrying assembly, and the metal carrier feeding device is more convenient;

2. the first motor drives the screw rod to rotate, so that the sliding block is connected to the frame in a sliding manner along the length direction of the first conveyor belt, the first cylinder is driven to move along the length direction of the first conveyor belt, the metal carrier is driven to move from the first conveyor belt to the second conveyor belt, the first cylinder drives the sleeve to move along the vertical direction, and the sleeve is enabled to be close to or far away from the metal carrier, so that the metal carrier is conveniently carried, and the operation is more convenient;

3. the second motor drives the second gear to rotate, so that the first gear rotates along with the second gear and drives the threaded rod to rotate, and the two connecting blocks move along the length direction of the threaded rod, so that the two abutting plates abut against the inner wall of the metal carrier or are far away from the inner wall of the metal carrier, and the metal carrier is conveniently carried onto the second conveyor belt from the first conveyor belt.

Drawings

Fig. 1 is a perspective view of a metal carrier.

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

Fig. 3 is a perspective view of the first conveyor belt in this embodiment.

Fig. 4 is a perspective view of the carrying unit in the present embodiment.

Fig. 5 is a cross-sectional view of the handling assembly in this embodiment.

Fig. 6 is an enlarged view of a portion a in fig. 5 of the present embodiment.

Fig. 7 is a perspective view of the second conveyor belt in this embodiment.

Reference numerals illustrate: 1. a metal carrier; 2. a housing; 3. corrugated sheets; 4. a flat sheet; 100. a frame; 200. a first conveyor belt; 210. a connecting rod; 220. a limiting plate; 230. a blocking lever; 300. a second conveyor belt; 310. a fixing plate; 320. a clamping plate; 330. a second cylinder; 400. a handling assembly; 410. a screw rod; 420. a slide block; 430. a first motor; 440. a guide rod; 450. a first cylinder; 451. a mounting plate; 452. a first plate; 453. a second plate; 500. a sleeve; 510. a connecting block; 520. a pressing plate; 530. a support plate; 540. a threaded rod; 541. a positive thread segment; 542. a reverse thread segment; 550. an opening; 600. a driving member; 610. a first gear; 620. a second gear; 630. and a second motor.

Detailed Description

The present application is described in further detail below in conjunction with figures 2-7.

The embodiment of the application discloses a feeding device of metal carrier coating equipment. Referring to fig. 2, a feeding device of a metal carrier coating apparatus includes a frame 100, a first conveyor 200, a second conveyor 300, and a carrying assembly 400. The discharge end of the first conveyor belt 200 is disposed adjacent to the feed end of the second conveyor belt 300. The top surface of the first conveyor belt 200 is flush with the top surface of the second conveyor belt 300, and the first conveyor belt 200 and the second conveyor belt 300 are both horizontally arranged, and the length direction of the first conveyor belt 200 is perpendicular to the length direction of the second conveyor belt 300. The handling assembly 400 is connected to the frame 100, and the handling assembly 400 is used for handling the metal carrier 1 located at the discharge end of the first conveyor belt 200 to the feed end of the second conveyor belt 300. The second conveyor belt 300 is used to transport the metal carrier 1 into the coating apparatus.

After the metal carrier 1 is transported by following the first conveyor belt 200 and approaches the second conveyor belt 300, the metal carrier 1 is transported onto the second conveyor belt 300 by the transporting assembly 400 and transported into the coating apparatus by the second conveyor belt 300, so that the metal carrier 1 is more convenient in feeding.

Referring to fig. 2 and 3, the first conveyor belt 200 is fixedly connected with a connection bar 210 along both sides of the width direction thereof, the connection bar 210 is disposed above the first conveyor belt 200, and the length direction of the connection bar 210 is consistent with the width direction of the first conveyor belt 200. One end of the connecting rod 210 along the length direction thereof is fixedly connected to the first conveyor belt 200, and the other end of the connecting rod 210 is fixedly connected to the limiting plate 220. The length direction of the limiting plates 220 is consistent with the length direction of the first conveyor belt 200, the two limiting plates 220 are distributed at intervals along the width direction of the first conveyor belt 200, the two limiting plates 220 form a moving channel at intervals for the metal carrier 1 to pass through, and the width of the moving channel is equal to that of one metal carrier 1. The stop plate 220 is connected with a stop rod 230 near one end of the second conveyor 300, the length direction of the stop rod 230 is consistent with the width direction of the first conveyor 200, and the two ends of the stop rod 230 along the length direction are respectively and fixedly connected with the two stop plates 220.

When the metal carrier 1 is used, the metal carrier 1 is placed on the first conveyor belt 200, the metal carrier 1 is transported along with the first conveyor belt 200 and approaches to the carrying assembly 400, when the metal carrier 1 moves, the metal carrier 1 is limited by the limiting plate 220, so that the metal carriers 1 on the first conveyor belt 200 are distributed in a straight line, the metal carriers 1 are conveniently transported to the carrying assembly 400 one by one to be taken, and the blocking effect of the blocking rod 230 of the metal carrier 1 is retained at the position to be taken of the carrying assembly 400, so that the metal carrier 1 is prevented from falling from the first conveyor belt 200 as much as possible. Thereby facilitating the handling assembly 400 to handle the metal carriers 1 one by one.

Referring to fig. 1 and 4, the carrying assembly 400 includes a screw 410, a slider 420, a first motor 430, and a guide rod 440, the length direction of the screw 410 is identical to the length direction of the first conveyor belt 200, the length direction of the guide rod 440 is identical to the length direction of the screw 410, the screw 410 is rotatably connected to the frame 100, the guide rod 440 is fixedly connected to the frame 100, and the guide rod 440 is located at one side of the screw 410 along the width direction of the first conveyor belt 200. The first motor 430 is connected to the frame 100, and one end of the screw 410 along the length direction thereof is fixedly connected to an output shaft of the first motor 430. The slider 420 is threaded on the screw 410 along one end of the first conveyor belt 200 in the width direction, and the other end of the slider 420 is slidably sleeved on the guide rod 440.

Referring to fig. 4 and 5, the handling assembly 400 further includes a first cylinder 450, the first cylinder 450 is fixedly connected to the bottom of the slider 420, a piston rod of the first cylinder 450 extends downward in a vertical direction, a mounting plate 451 is fixedly connected to a bottom end of the piston rod of the first cylinder 450, the mounting plate 451 includes a first plate 452 and a second plate 453, the first plate 452 is horizontally disposed, and the first plate 452 is fixedly connected to the piston rod of the first cylinder 450. The length direction of the second plate 453 is consistent with the vertical direction, and the top end of the second plate 453 is fixedly connected to the bottom of the first plate 452.

Referring to fig. 5 and 6, the handling assembly 400 further includes a sleeve 500, two connection blocks 510 connected in the sleeve 500, and a tightening plate 520 fixedly connected to a side of the connection blocks 510 away from the sleeve 500, wherein the sleeve 500 is a square cylinder, and the sleeve 500 is fixedly connected to the bottom of the second plate 453. The length direction of the sleeve 500 is consistent with the radial direction of the metal carrier 1, one side of the abutting plate 520, which is far away from the connecting block 510, is contacted with the inner wall of the metal carrier 1, the connecting block 510 is slidably connected in the sleeve 500 along the length direction of the sleeve 500, and the sleeve 500 is slidably sleeved on the connecting block 510. The abutting plate 520 is an arc plate, and the concave arc surface of the arc plate is arranged towards the connecting block 510.

Referring to fig. 5 and 6, a support plate 530 is rotatably coupled to the sleeve 500. The sleeve 500 is internally connected with a threaded rod 540, the length direction of the threaded rod 540 is consistent with the length direction of the sleeve 500, the sleeve 500 is sleeved on the threaded rod 540, and the supporting plate 530 is sleeved on the threaded rod 540. The threaded rod 540 includes a front thread section 541 and a back thread section 542, and the two connection blocks 510 are respectively screwed on the front thread section 541 and the back thread section 542. The handling assembly 400 further includes a driving member 600, where the driving member 600 is configured to rotate the threaded rod 540. The driving member 600 includes a first gear 610, a second gear 620, and a second motor 630, where the first gear 610 is fixedly sleeved on the threaded rod 540, the second motor 630 is connected to the second plate 453, and the second gear 620 is connected to an output shaft of the second motor 630. The second gear 620 is located right above the first gear 610, an opening 550 is formed in the top surface of the sleeve 500 for the second gear 620 to pass through, and one side of the second gear 620 passes through the opening 550 and is meshed with the first gear 610.

The first motor 430 drives the screw 410 to rotate, so that the slider 420 is slidably connected to the frame 100 along the length direction of the first conveyor belt 200, and drives the first cylinder 450 to move along the length direction of the first conveyor belt 200, so that the sleeve 500 and the abutting plate 520 are close to the first conveyor belt 200. When the first cylinder 450 is disposed right above the to-be-taken place of the handling assembly 400, the first cylinder 450 drives the sleeve 500 to move downward along the vertical direction, so that the sleeve 500 and the abutting plate 520 are close to the metal carrier 1 and located in the metal carrier 1. The second motor 630 drives the second gear 620 to rotate, so as to drive the first gear 610 to rotate, the threaded rod 540 follows the first gear 610 to rotate, and the two connecting blocks 510 are radially and slidably connected in the sleeve 500 along the metal carrier 1, and are close to the inner wall of the metal carrier 1 and abut against the inner wall of the metal carrier 1, so that the metal carrier 1 is stably connected to the abutting plate 520.

The first cylinder 450 drives the abutting plate 520 to move upwards in the vertical direction and drives the metal carrier 1 to move upwards in the vertical direction. The first motor 430 rotates, the slider 420 moves along the length direction of the first conveyor belt 200 and drives the metal carrier 1 to approach the second conveyor belt 300, and when the metal carrier 1 is located right above the second conveyor belt 300, the first cylinder 450 drives the mounting plate 451 to move downward in the vertical direction and drives the metal carrier 1 to move downward in the vertical direction, so that the metal carrier 1 is placed on the top surface of the second conveyor belt 300. The driving member 600 drives the threaded rod 540 to rotate and drives the connecting block 510 and the abutting plate 520 to be far away from the inner wall of the metal carrier 1, so that the first cylinder 450 drives the abutting plate 520 to move upwards along the vertical direction and far away from the metal carrier 1, and the metal carrier 1 is more convenient to carry.

Referring to fig. 2 and 7, the second conveyor belt 300 is connected with a plurality of fixing plates 310, the fixing plates 310 are distributed at intervals along the length direction of the second conveyor belt 300, and two clamping plates 320 and pushing members are slidably connected to the side, far away from the second conveyor belt 300, of the top of the fixing plate 310. The two clamping plates 320 are spaced apart along the length direction of the second conveyor belt 300, and the two clamping plates 320 are spaced apart to form a clamping opening for placing the metal carrier 1. The clamping plate 320 is provided with an arc groove on one side close to the clamping opening, and the arc groove is arranged towards the clamping opening. The pushing member is a second air cylinder 330, and two second air cylinders 330 are provided, the second air cylinders 330 are in one-to-one correspondence with the clamping plates 320, and the second air cylinders 330 are used for driving the clamping plates 320 to be slidably connected to the fixing plates 310 along the length direction of the second conveyor belt 300.

The carrying assembly 400 places the metal carrier 1 in the clamping opening, and the second air cylinder 330 drives the clamping plate 320 to move along the direction of the second conveyor belt 300, so that the clamping plate 320 clamps the metal carrier 1, thereby enabling the metal carrier 1 to be stably placed in the second conveyor belt 300 and avoiding the metal carrier 1 from shifting during coating as much as possible.

The implementation principle of the feeding device of the metal carrier coating equipment in the embodiment of the application is as follows: the metal carriers 1 are placed on the first conveyor belt 200, and a plurality of metal carriers 1 are transported one by one to the handling assembly 400 along the moving path to be taken out. The metal carrier 1 moves to the position where the carrying assembly 400 is to be taken, the first motor 430 drives the screw rod 410 to rotate, so that the sliding block 420 drives the first air cylinder 450, the sleeve 500 and the abutting plate 520 to move along the length direction of the first conveyor belt 200, the first air cylinder 450 is enabled to move right above the position where the carrying assembly 400 is to be taken, the sleeve 500 and the abutting plate 520 are driven by the first air cylinder 450 to move downwards along the vertical direction, the abutting plate 520 is enabled to be positioned in the metal carrier 1, the second motor 630 rotates, the second gear 620 is driven to rotate, the first gear 610 and the threaded rod 540 rotate along with the second gear 620, the two connecting blocks 510 are enabled to be connected in the sleeve 500 in a sliding mode along the length direction of the threaded rod 540, and the connecting blocks 510 drive the abutting plate 520 to be close to the inner wall of the metal carrier 1, and the abutting plate 520 abuts against the inner wall of the metal carrier 1.

The first cylinder 450 drives the abutting plate 520 to move upwards along the vertical direction, so that the metal carrier 1 moves upwards along with the abutting plate 520, the metal carrier 1 is located above the blocking rod 230, the first motor 430 drives the screw rod 410 to rotate, the sliding block 420 moves along the length direction of the first conveyor belt 200, and the metal carrier 1 is driven to approach the second conveyor belt 300. When the metal carrier 1 is located right above the clamping opening, the first cylinder 450 drives the metal carrier 1 to move downwards along the vertical direction, so that the metal carrier 1 is placed in the clamping opening, the second cylinder 330 drives the clamping plate 320 to clamp the metal carrier 1, and the second conveyor 300 drives the metal carrier 1 to be transported into the coating device. The metal carrier 1 is transported into the coating apparatus by the first conveyor belt 200, the carrying assembly 400 and the second conveyor belt 300, so that the feeding of the metal carrier 1 is facilitated.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. A feeding device of a metal carrier coating apparatus, characterized in that: including frame (100), first conveyer belt (200), second conveyer belt (300), connect in transport subassembly (400) of frame (100), transport subassembly (400) are used for carrying metal carrier (1) on first conveyer belt (200) to on second conveyer belt (300), transport subassembly (400) include sleeve (500), two support tight board (520), sleeve (500) length direction is the horizontal direction setting, two support tight board (520) all with metal carrier (1) inner wall contact, two support tight board (520) respectively along sleeve (500) length direction sliding connection in sleeve (500) along sleeve (500) length direction both ends, sleeve (500) are along vertical direction sliding connection in frame (100), just sleeve (500) are along horizontal direction sliding connection in frame (100), second conveyer belt (300) are used for transporting metal carrier (1) and get into coating equipment, first conveyer belt (200) top is equipped with and blocks pole (230), it is located first conveyer belt (200) length direction and first conveyer belt width direction (230) are unanimous.

2. The feeding device of a metal carrier coating apparatus according to claim 1, wherein: the utility model discloses a metal carrier, including first conveyer belt (200), limiting plate (220), limiting rod (230), metal carrier (1) and metal carrier, first conveyer belt (200) top is equipped with two limiting plates (220), limiting plate (220) length direction is unanimous with first conveyer belt (200) transportation direction, two limiting plates (220) are along first conveyer belt (200) width direction interval distribution, stop lever (230) are connected respectively in two limiting plates (220) along its length direction both ends, and two limiting plates (220) interval formation supply the removal passageway that metal carrier (1) passed through, removal passageway width is unanimous with a metal carrier (1) width.

3. The feeding device of a metal carrier coating apparatus according to claim 1, wherein: the utility model provides a conveyer belt, including first conveyer belt (200) top surface and second conveyer belt (300) top surface flush, first conveyer belt (200) length direction is perpendicular with second conveyer belt (300) length direction, transport subassembly (400) still including connect in lead screw (410), slider (420), first motor (430), guide bar (440) of frame (100), lead screw (410) length direction is unanimous with first conveyer belt (200) length direction, guide bar (440) length direction is unanimous with lead screw (410) length direction, lead screw (410) rotate and connect in frame (100), lead screw (410) are connected in the output shaft of first motor (430) along its length direction one end, lead screw (410) are located to slider (420) one end thread bush, guide bar (440) are located to slider (420) other end sliding sleeve, transport subassembly (400) still including connect in first cylinder (450) of slider (420) bottom, first cylinder (450) are used for driving sleeve (500) along vertical direction removal, sleeve (500) are connected in first piston rod (500).

4. The feeding device of a metal carrier coating apparatus according to claim 2, wherein: sleeve (500) are connected in the piston rod of first cylinder (450) through mounting panel (451), sleeve (500) internal rotation is connected with backup pad (530), transport subassembly (400) still include threaded rod (540), two connecting blocks (510) of connecting in sleeve (500), threaded rod (540) length direction is unanimous with sleeve (500) length direction, backup pad (530) thread bush is located threaded rod (540), threaded rod (540) include positive screw thread section (541), reverse screw thread section (542), two connecting blocks (510) are threaded bush respectively locates positive screw thread section (541) and reverse screw thread section (542), sleeve (500) sliding sleeve locates connecting block (510), support tight board (520) and be connected in connecting block (510) and keep away from sleeve (500) one end, transport subassembly (400) still include be used for driving threaded rod (540) pivoted driving piece (600).

5. The feeding device of a metal carrier coating apparatus according to claim 4, wherein: the driving piece (600) comprises a first gear (610), a second gear (620) and a second motor (630), wherein the first gear (610) is sleeved on the threaded rod (540), the second motor (630) is connected to the mounting plate (451), the second gear (620) is connected to an output shaft of the second motor (630), and the first gear (610) is meshed with the second gear (620).

6. A feeding device for a metal carrier coating apparatus according to claim 3, wherein: the abutting plate (520) is an arc-shaped plate, and the convex arc surface of the arc-shaped plate is arranged towards the inner wall of the metal carrier (1).

7. The feeding device of a metal carrier coating apparatus according to claim 1, wherein: be connected with a plurality of fixed plates (310) on second conveyer belt (300), a plurality of fixed plate (310) are along second conveyer belt (300) length direction interval distribution, fixed plate (310) are kept away from second conveyer belt (300) one side and are connected with two grip blocks (320), impeller, two grip blocks (320) are along second conveyer belt (300) length direction interval distribution, two grip blocks (320) interval formation supplies the centre gripping mouth that metal carrier (1) placed, impeller is used for driving two grip blocks (320) and is close to or keep away from each other.

8. The feeding device of a metal carrier coating apparatus according to claim 7, wherein: an arc groove is formed in one side, close to the clamping opening, of the clamping plate (320), and the concave arc surface of the arc groove faces towards the clamping opening.