CN216409593U

CN216409593U - Automatic even drying device in work piece surface

Info

Publication number: CN216409593U
Application number: CN202123059108.2U
Authority: CN
Inventors: 何术贵; 吴维清; 孙连福
Original assignee: Taicang Huaxia Electroplating Co ltd
Current assignee: Taicang Huaxia Electroplating Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-04-29
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses an automatic uniform drying device for the surface of a workpiece, which belongs to the technical field of barrel plating equipment and comprises a drying box, wherein the inner side wall of the drying box is rotatably connected with a rotating shaft, the rotating shaft is fixedly connected with a rotating disc, two sides of the rotating disc are both connected with clamping components, each clamping component comprises a fixed seat, a sliding groove is formed in each fixed seat, the inner side wall of each sliding groove is slidably connected with two sliding blocks, a spring is fixedly connected between the two sliding blocks, a connecting plate is fixedly connected onto each sliding block, one side of each connecting plate, far away from the corresponding sliding block, is fixedly connected with a clamping plate, the outer side wall of the drying box is fixedly connected with a mounting frame, a motor is fixedly connected onto the mounting frame, one end, close to the motor, of the rotating shaft penetrates through the side wall of the drying box and is connected with a transmission component, the bottom of the inner side of the drying box is connected with a heating component, the workpiece is clamped by the clamping components, the rotating shaft drives the rotating disc to rotate, and further drives the clamping components and the workpiece to rotate, the workpiece is heated uniformly.

Description

Automatic even drying device in work piece surface

Technical Field

The utility model belongs to the technical field of barrel plating equipment, and particularly relates to an automatic uniform drying device for the surface of a workpiece.

Background

The barrel plating is suitable for electroplating small parts which cannot be or are not suitable to be hung due to the influence of factors such as shape, size and the like, and compared with the method of plating the small parts in a hanging mode or a basket plating mode in the early stage, the barrel plating saves labor force, improves labor production efficiency and greatly improves the surface quality of the plated parts. The barrel plating process is performed in a barrel plating barrel, and in the barrel plating process, treatment processes such as acid washing, water washing and the like are often required to be performed on small parts in the barrel plating barrel. During treatment, the pickling solution and the washing solution enter the barrel plating barrel through the holes formed in the barrel plating barrel to complete the treatment process.

After barrel plating is completed, workpieces need to be dried, and the conventional drying device cannot automatically and uniformly dry the workpieces, so that the quality of the workpieces is affected.

SUMMERY OF THE UTILITY MODEL

In order to automatically and uniformly dry the barrel-plated workpiece, the utility model provides an automatic and uniform drying device for the surface of the workpiece.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides an automatic even drying device in work piece surface, includes the stoving case, the inside wall of stoving case rotates and is connected with the pivot, fixedly connected with carousel in the pivot, both sides all are connected with the centre gripping subassembly on the carousel, the centre gripping subassembly includes the fixing base, the spout has been seted up on the fixing base, spout inside wall sliding connection has two sliders, two fixedly connected with spring between the slider, fixedly connected with even board on the slider, even one side fixedly connected with splint that the board kept away from the slider, the lateral wall fixedly connected with mounting bracket of stoving case, fixedly connected with motor on the mounting bracket, the one end that the pivot is close to the motor runs through the lateral wall of stoving case and is connected with drive assembly, the inboard bottom of stoving case is connected with heating element, drive assembly is connected with the motor.

Preferably, the front outside of the drying box is hinged with an opening and closing door, and a handle is fixedly mounted on the opening and closing door.

Preferably, the lateral wall fixedly connected with blast pipe of stoving case, the blast pipe is linked together with the stoving case inner chamber, just be provided with the clarifier in the blast pipe.

Preferably, the transmission assembly comprises a first gear, a second gear and a rotating rod, the first gear is fixedly mounted on the rotating rod, the rotating rod is fixedly connected with the output end of the motor, the second gear is fixedly mounted on the rotating shaft, and the first gear is meshed with the second gear.

Preferably, the heating assembly comprises a heating wire, a heating pipe and two mounting elements, the heating pipe is fixedly connected with the bottom of the inner side of the drying box, the two mounting elements are fixedly connected with the two ends of the heating wire respectively, and the two mounting elements are fixedly mounted at the two ends of the inner cavity of the heating pipe.

Preferably, the inner wall of the sliding groove is fixedly connected with a fixing rod, a through hole is formed in the sliding block, and the fixing rod is connected with the through hole in a sliding mode.

Preferably, the clamping assembly is provided with a plurality of clamping assemblies which are annularly distributed on the rotary table.

Compared with the prior art, the utility model has the beneficial effects that:

1. the clamping assembly is arranged, the workpiece is clamped by the clamping assembly, the rotating disc is driven to rotate by the rotating shaft, and then the clamping assembly and the workpiece are driven to rotate, so that the workpiece is uniformly heated;

2. by arranging the motor and the transmission assembly, the motor drives the rotating shaft and the workpiece to rotate through the transmission assembly, so that the workpiece is automatically dried, and the automation degree is high;

3. through setting up multiunit centre gripping subassembly, can dry a plurality of work pieces simultaneously, improve machining efficiency.

Drawings

FIG. 1 is a schematic structural view of an inner cavity part of a drying box of an automatic uniform drying device for the surface of a workpiece, which is provided by the utility model;

FIG. 2 is a schematic structural view of an outer side part of a drying box of the automatic uniform drying device for the surface of a workpiece, which is provided by the utility model;

FIG. 3 is a schematic structural view of a clamping assembly of the automatic uniform drying device for workpiece surfaces according to the present invention;

fig. 4 is a schematic structural diagram of a heating assembly of the automatic uniform drying device for the surface of a workpiece according to the present invention.

In the figure: 1. a drying box; 2. a rotating shaft; 3. a turntable; 4. a fixed seat; 5. a chute; 6. a slider; 7. a spring; 8. connecting plates; 9. a splint; 10. a mounting frame; 11. a motor; 12. opening and closing the door; 13. an exhaust pipe; 14. a first gear; 15. a second gear; 16. a rotating rod; 17. an electric heating wire; 18. heating a tube; 19. mounting a component; 20. and (5) fixing the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an automatic uniform drying device for the surface of a workpiece comprises a drying box 1, wherein the inner side walls of two sides of the drying box 1 are rotatably connected with a rotating shaft 2 through bearings, the rotating shaft 2 is fixedly connected with a rotating disc 3, two sides of the rotating disc 3 are both connected with a plurality of clamping assemblies, the plurality of clamping assemblies are annularly distributed on two sides of the rotating disc 3, the workpiece is clamped through the clamping assemblies, the rotating shaft 2 drives the rotating disc 3 to rotate, and further drives the clamping assemblies and the workpiece to rotate, so that the workpiece is uniformly heated, each clamping assembly comprises a fixed seat 4, a sliding groove 5 is formed in the fixed seat 4, the inner side wall of the sliding groove 5 is slidably connected with two sliding blocks 6, a spring 7 is fixedly connected between the two sliding blocks 6, the two sliding blocks 6 are close to each other through the restoring force of the spring 7, a connecting plate 8 is fixedly connected to the sliding blocks 6, the connecting plate 8 is obliquely arranged, and a clamping plate 9 is fixedly connected to one side, far away from the sliding blocks 6, of the connecting plate 8, distance is less than distance between two sliders 6 between two splint 9, and when two sliders 6 were close to mutually, it was tight to drive two

splint

9, and 5 inner wall fixedly connected with dead levers 20 of spout have seted up the through hole on the slider 6, and dead lever 20 and through hole sliding connection, the slider 6 of being convenient for of dead lever 20 slided, carries on spacingly to slider 6 simultaneously.

Referring to fig. 2, outer side wall fixedly connected with mounting bracket 10 of stoving case 1, fixedly connected with motor 11 on the mounting bracket 10, the one end that pivot 2 is close to motor 11 runs through the lateral wall of stoving case 1 and is connected with drive assembly, drive assembly includes first gear 14, second gear 15 and bull stick 16, first gear 14 fixed mounting is on bull stick 16, bull stick 16 and motor 11's output fixed connection, motor 11 drives bull stick 16 and rotates, bull stick 16 drives first gear 14 and rotates, 15 fixed mounting of second gear is on pivot 2, first gear 14 meshes with second gear 15 mutually, 14 meshing transmission of first gear drives second gear 15 and pivot 2 and rotates, and then make the work piece rotate.

Referring to fig. 1 and 2, the front outer side of the drying box 1 is hinged with an opening and closing door 12, a handle is fixedly mounted on the opening and closing door 12, an exhaust pipe 13 is fixedly connected to the side wall of the drying box 1, the exhaust pipe 13 is communicated with the inner cavity of the drying box 1, a purifier is arranged in the exhaust pipe 13, waste gas generated in the drying box 1 is discharged through the exhaust pipe 13, and the waste gas is purified through the purifier.

Referring to fig. 1 and 4, the inner bottom of the drying box 1 is connected with two groups of heating assemblies, each heating assembly comprises a heating wire 17, a heating pipe 18 and two mounting elements 19, the heating pipe 18 is fixedly connected with the inner bottom of the drying box 1, the two mounting elements 19 are arranged, two ends of the heating wire 17 are respectively fixedly connected with the mounting elements 19, the two ends of the heating wire 17 are connected with a power supply through the mounting elements 19 and generate heat through the heating wire 17, so that the temperature of the inner cavity of the drying box 1 is raised, and the two mounting elements 19 are fixedly mounted at two ends of the inner cavity of the heating pipe 18.

The operating principle of the present invention will now be described as follows: the workpiece to be dried is placed between the two connecting plates 8, the two clamping plates 9 are driven to be clamped tightly through restoring force of the springs 7, the workpiece is clamped and fixed, a plurality of workpieces can be clamped simultaneously, the heating pipes 18 are connected, the heating wires 17 are made to generate heat, the temperature of the inner cavity of the drying box 1 is made to rise, the workpiece is dried, the motor 11 drives the rotating rod 16 to rotate, the rotating rod 16 drives the first gear 14 to rotate, the first gear 14 is meshed with the transmission to drive the second gear 15 and the rotating shaft 2 to rotate, the rotating shaft 2 drives the rotating disc 3 to rotate, further, the workpiece is made to rotate, and the surface of the workpiece is uniformly heated and automatically dried.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An automatic and uniform drying device for the surface of a workpiece comprises a drying box (1) and is characterized in that the inner side wall of the drying box (1) is rotatably connected with a rotating shaft (2), the rotating shaft (2) is fixedly connected with a turntable (3), two sides of the turntable (3) are both connected with clamping assemblies, each clamping assembly comprises a fixing seat (4), a sliding groove (5) is formed in each fixing seat (4), the inner side wall of each sliding groove (5) is slidably connected with two sliding blocks (6), a spring (7) is fixedly connected between the two sliding blocks (6), a connecting plate (8) is fixedly connected to each sliding block (6), one side, far away from each sliding block (6), of each connecting plate (8) is fixedly connected with a clamping plate (9), the outer side wall of the drying box (1) is fixedly connected with a mounting frame (10), and a motor (11) is fixedly connected to each mounting frame (10), one end of the rotating shaft (2) close to the motor (11) penetrates through the side wall of the drying box (1) and is connected with a transmission assembly, the transmission assembly is connected with the motor (11), and the bottom of the inner side of the drying box (1) is connected with a heating assembly.

2. The automatic and uniform drying device for the surfaces of the workpieces as recited in claim 1, characterized in that an opening and closing door (12) is hinged to the outer side of the front surface of the drying box (1), and a handle is fixedly installed on the opening and closing door (12).

3. The automatic uniform drying device for the workpiece surfaces as claimed in claim 2, wherein the side wall of the drying box (1) is fixedly connected with an exhaust pipe (13), the exhaust pipe (13) is communicated with the inner cavity of the drying box (1), and a purifier is arranged in the exhaust pipe (13).

4. The automatic uniform drying device for the workpiece surfaces as claimed in claim 1, wherein the transmission assembly comprises a first gear (14), a second gear (15) and a rotating rod (16), the first gear (14) is fixedly installed on the rotating rod (16), the rotating rod (16) is fixedly connected with the output end of the motor (11), the second gear (15) is fixedly installed on the rotating shaft (2), and the first gear (14) is meshed with the second gear (15).

5. The automatic uniform drying device for the surface of the workpiece as claimed in claim 1, wherein the heating assembly comprises a heating wire (17), a heating pipe (18) and two mounting elements (19), the heating pipe (18) is fixedly connected with the inner bottom of the drying box (1), two mounting elements (19) are provided, two ends of the heating wire (17) are respectively fixedly connected with the mounting elements (19), and the two mounting elements (19) are fixedly mounted at two ends of an inner cavity of the heating pipe (18).

6. The automatic and uniform drying device for the surfaces of the workpieces as recited in claim 1, wherein a fixing rod (20) is fixedly connected to the inner wall of the chute (5), a through hole is formed on the sliding block (6), and the fixing rod (20) is slidably connected with the through hole.

7. The automatic uniform drying device for the workpiece surfaces as claimed in claim 1, wherein a plurality of clamping assemblies are provided, and are annularly distributed on the rotary table (3).