CN219442178U

CN219442178U - Reciprocating spraying device

Info

Publication number: CN219442178U
Application number: CN202320314493.0U
Authority: CN
Inventors: 朱帮胜; 黄庆章; 陶军
Original assignee: Nanjing Yiju Home Technology Co ltd
Current assignee: Nanjing Yiju Home Technology Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-08-01
Anticipated expiration: 2033-02-27

Abstract

The utility model relates to the technical field of spraying devices, and discloses a reciprocating spraying device which comprises a bottom plate and a shell, wherein the shell is arranged on the upper surface of the bottom plate, a first reciprocating screw rod is rotatably arranged at the upper end of the interior of the shell, a sliding block is sleeved on the rod wall thread of the first reciprocating screw rod, a spraying machine is fixedly arranged at the lower side of the sliding block, a second reciprocating screw rod is rotatably arranged at one side of the lower end of the interior of the shell, a placing plate is sleeved on the rod wall thread of the second reciprocating screw rod, a plurality of placing grooves are formed in the upper surface of the placing plate, and a transmission mechanism for sequentially driving the first reciprocating screw rod and the second reciprocating screw rod to rotate is arranged at one side of the shell. The utility model can perform automatic material changing work, and can greatly reduce the equipment downtime, thereby improving the efficiency of spraying work.

Description

Reciprocating spraying device

Technical Field

The utility model relates to the technical field of spraying devices, in particular to a reciprocating spraying device.

Background

In the printing process, the workpiece is usually required to be sprayed, and a mechanical spraying mode is mainly adopted at present, so that the spraying machine automatically reciprocates to perform spraying and does not work, and time and labor are saved.

Traditional reciprocal spraying device often only has set up single spraying station, and every to the back of a set of part spraying, just need to pause equipment, then carry out artifical reload, causes more time to be wasted in the period, is difficult to improve the efficiency of spraying work.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, only a single spraying station is usually arranged in a reciprocating spraying device, equipment is needed to be suspended after each group of parts are sprayed, then manual material changing is carried out, more time is wasted in the process, and the efficiency of spraying work is difficult to improve.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a reciprocal spraying device, includes bottom plate and casing, the casing sets up in the upper surface of bottom plate, the inside upper end of casing rotates and is provided with first reciprocal lead screw, the pole wall screw thread of first reciprocal lead screw has cup jointed the slider, the downside of slider is fixed to be provided with the flush coater, the inside lower extreme one side of casing rotates and is provided with the reciprocal lead screw of second, the pole wall screw thread of the reciprocal lead screw of second has cup jointed and has placed the board, a plurality of standing grooves have been seted up to the upper surface of placing the board, one side of casing is provided with drives first reciprocal lead screw and the pivoted drive mechanism of the reciprocal lead screw of second in proper order.

Preferably, the transmission mechanism comprises a first transmission rod and a second transmission rod, the first transmission rod is rotationally sleeved on one side of the lower end of the shell, one ends of the second reciprocating screw rod and the first transmission rod are fixedly sleeved with a first bevel gear and a second bevel gear respectively, the first bevel gear is meshed with the second bevel gear, the second transmission rod is rotationally arranged on the outer wall of one middle end of the shell, one ends of the first transmission rod and the second transmission rod are fixedly sleeved with a transmission wheel, the two transmission wheels are rotationally connected through a transmission belt, a cross rod is arranged between the first reciprocating screw rod and the second transmission rod, one end of the cross rod is rotationally connected with the shell, one ends of the first reciprocating screw rod and one end of the second transmission rod are fixedly sleeved with spur gears, one ends of the cross rod are fixedly sleeved with incomplete gears, the incomplete gears are matched with the two spur gears, one side inner wall of the shell is provided with a motor, and the output end of the motor is fixedly connected with one end of the cross rod.

Preferably, a first limiting rod is arranged on the upper side of the first reciprocating screw rod, two ends of the first limiting rod are fixedly connected with the inner wall of the shell, and one end of the sliding block is movably sleeved with the rod wall of the first limiting rod.

Preferably, a second limiting rod is arranged on one side of the second reciprocating screw rod, one end of the second limiting rod is fixedly connected with the inner wall of the shell, and one end of the placing plate is movably sleeved with the rod wall of the second limiting rod.

Preferably, a plurality of balls are embedded in the lower surface of the placing plate in a rolling manner, and the balls are in contact with the upper surface of the bottom plate.

Preferably, the motor is fixedly connected with the inner wall of the shell through a supporting frame.

Compared with the prior art, the utility model provides a reciprocating spraying device, which has the following beneficial effects:

this reciprocal spraying device drives first reciprocal lead screw and the reciprocal lead screw of second in proper order through drive mechanism and rotates, can drive the flush coater at first and remove the spraying, and after the spraying, place the board and remove, remove the work piece in the next standing groove to the flush coater below, can carry out automatic reloading work promptly, can significantly reduce equipment downtime to can improve the efficiency of spraying work.

The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, the automatic material changing work can be performed, the equipment downtime can be greatly reduced, and the spraying work efficiency can be improved.

Drawings

FIG. 1 is a schematic diagram of a reciprocating spray device according to the present utility model;

FIG. 2 is a schematic top view of the placement plate of FIG. 1;

fig. 3 is an enlarged schematic view of the structure of the portion a in fig. 1.

In the figure: 1 a bottom plate, 2 a shell, 3 a first reciprocating screw rod, 4 a sliding block, 5 a spraying machine, 6 a motor, 7 a first limiting rod, 8 a placing plate, 9 balls, 10 a second reciprocating screw rod, 11 a first transmission rod, 12 a first bevel gear, 13 a second bevel gear, 14 a second transmission rod, 15 a transmission wheel, 16 a transmission belt, 17 a cross rod, 18 an incomplete gear, 19 a straight gear and 20 a second limiting rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Example 1

Referring to fig. 1-3, a reciprocating spraying device comprises a bottom plate 1 and a shell 2, and is characterized in that the shell 2 is arranged on the upper surface of the bottom plate 1, a first reciprocating screw 3 is rotatably arranged at the upper end of the interior of the shell 2, a sliding block 4 is sleeved on the rod wall of the first reciprocating screw 3 in a threaded manner, a first limiting rod 7 is arranged on the upper side of the first reciprocating screw 3, two ends of the first limiting rod 7 are fixedly connected with the inner wall of the shell 2, one end of the sliding block 4 is movably sleeved on the rod wall of the first limiting rod 7, a spraying machine 5 is fixedly arranged on the lower side of the sliding block 4, a second reciprocating screw 10 is rotatably arranged at one side of the lower end of the interior of the shell 2, a placing plate 8 is sleeved on the rod wall of the second reciprocating screw 10 in a threaded manner, a second limiting rod 20 is arranged at one side of the second reciprocating screw 10, one end of the second limiting rod 20 is fixedly connected with the inner wall of the shell 2 in a sleeved manner, one end of the placing plate 8 is movably sleeved on the rod wall of the second limiting rod 20, and a plurality of placing grooves are formed in the upper surface of the placing plate 8.

Example two

Referring to fig. 1-3, a transmission mechanism for sequentially driving the first reciprocating screw 3 and the second reciprocating screw 10 to rotate is arranged on one side of the shell 2, the transmission mechanism comprises a first transmission rod 11 and a second transmission rod 14, the first transmission rod 11 is rotationally sleeved on one side of the lower end of the shell 2, one ends of the second reciprocating screw 10 and the first transmission rod 11 are fixedly sleeved with a first bevel gear 12 and a second bevel gear 13 respectively, the first bevel gear 12 is in meshed connection with the second bevel gear 13, the second transmission rod 14 is rotationally arranged on the outer wall of one middle end of the shell 2, one ends of the first transmission rod 11 and the second transmission rod 14 are fixedly sleeved with a transmission wheel 15, the two transmission wheels 15 are rotationally connected through a transmission belt 16, a cross rod 17 is arranged between the first reciprocating screw 3 and the second transmission rod 14, one end of the cross rod 17 is rotationally connected with the shell 2, one ends of the first reciprocating screw 3 and the second transmission rod 14 are fixedly sleeved with a spur gear 19, one end of the cross rod 17 is fixedly sleeved with an incomplete gear 18, the incomplete gear 18 is matched with the two spur gears 19, one side inner wall of the shell 2 is provided with a motor 6, one side inner wall of the motor 6 is fixedly connected with the output end of the motor 6, and the output end 6 is fixedly connected with the shell 6 through the inner wall 6, and the support frame 2 is fixedly connected with the inner wall 2.

Example III

Referring to fig. 1, a plurality of balls 9 are embedded in the lower surface of the placement plate 8 in a rolling manner, and the balls 9 are in contact with the upper surface of the base plate 1, so that the placement plate 8 can slide more smoothly.

In the utility model, when in use, a plurality of workpieces are sequentially placed in the corresponding placing grooves, then the power supply of the motor 6 is connected, the motor 6 drives the incomplete gear 18 to rotate, the incomplete gear 18 firstly drives the upper straight gear 19 to rotate, namely drives the first reciprocating screw rod 3 to rotate, namely the sliding block 4 drives the spraying machine 5 to move for spraying, after the spraying is completed, the incomplete gear 18 is separated from the upper straight gear 19 and meshed with the lower straight gear 19, namely drives the second transmission rod 14 to rotate, the second transmission rod 14 drives the first transmission rod 11 to rotate through the transmission wheel 15 and the transmission belt 16, the first transmission rod 11 drives the second reciprocating screw rod 10 to rotate through the first bevel gear 12 and the second bevel gear 13, and the thread interval of the second reciprocating screw rod 10 is smaller, so that the placing plate 8 is driven to move a smaller distance, namely the next placing groove is driven to move to the lower part of the spraying machine, namely the spraying work can be repeated, namely the automatic material changing work can be carried out, the equipment downtime can be greatly reduced, and the spraying work efficiency can be improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a reciprocal spraying device, includes bottom plate (1) and casing (2), its characterized in that, casing (2) set up in the upper surface of bottom plate (1), the inside upper end rotation of casing (2) is provided with first reciprocal lead screw (3), the pole wall screw thread of first reciprocal lead screw (3) has cup jointed slider (4), the downside of slider (4) is fixed to be provided with flush coater (5), the inside lower extreme one side rotation of casing (2) is provided with second reciprocal lead screw (10), the pole wall screw thread of second reciprocal lead screw (10) has cup jointed and has placed board (8), a plurality of standing grooves have been seted up to the upper surface of placing board (8), one side of casing (2) is provided with drives first reciprocal lead screw (3) and the pivoted drive mechanism of second reciprocal lead screw (10) in proper order.

2. The reciprocating spraying device according to claim 1, wherein the transmission mechanism comprises a first transmission rod (11) and a second transmission rod (14), the first transmission rod (11) is rotationally sleeved on one side of the lower end of the shell (2), one ends of the second reciprocating screw rod (10) and the first transmission rod (11) are respectively fixedly sleeved with a first bevel gear (12) and a second bevel gear (13), the first bevel gear (12) is meshed with the second bevel gear (13), the second transmission rod (14) is rotationally arranged on the outer wall of the middle end of one side of the shell (2), one ends of the first transmission rod (11) and the second transmission rod (14) are fixedly sleeved with a transmission wheel (15), two transmission wheels (15) are rotationally connected through a transmission belt (16), one ends of the cross rod (17) are rotationally connected with the shell (2), one ends of the first reciprocating screw rod (3) and the second bevel gear (13) are respectively meshed with the second bevel gear (13), one ends of the first reciprocating screw rod (3) and the second reciprocating screw rod (14) are not completely sleeved with the inner wall (19), one ends of the two straight gears (19) are completely sleeved with the inner wall (19) of the shell (6), the output end of the motor (6) is fixedly connected with one end of the cross rod (17).

3. The reciprocating spraying device according to claim 1, wherein a first limiting rod (7) is arranged on the upper side of the first reciprocating screw rod (3), two ends of the first limiting rod (7) are fixedly connected with the inner wall of the shell (2), and one end of the sliding block (4) is movably sleeved with the rod wall of the first limiting rod (7).

4. The reciprocating spraying device according to claim 1, wherein a second limiting rod (20) is arranged on one side of the second reciprocating screw rod (10), one end of the second limiting rod (20) is fixedly connected with the inner wall of the shell (2), and one end of the placing plate (8) is movably sleeved with the rod wall of the second limiting rod (20).

5. A reciprocating spraying device according to claim 1, characterized in that the lower surface of the placement plate (8) is embedded with a plurality of balls (9) in a rolling manner, and a plurality of balls (9) are in contact with the upper surface of the base plate (1).

6. A reciprocating spraying device according to claim 2, characterized in that the motor (6) is fixedly connected to the inner wall of the housing (2) by means of a support frame.