Feeding device for spraying system

Abstract

According to the feeding device for the spraying system, a sliding plate is installed on a base in a sliding fit mode, a driving assembly is fixedly connected to the base, and the driving assembly is used for driving the sliding plate to slide in the axial direction of a guide rail; the fixed part of the rotary workbench is fixedly connected to the sliding plate; the supporting stand column is fixedly connected to the rotating part of the rotating table. The suspension assembly is arranged on the mounting panel and comprises a supporting arm and a lifting cylinder; the supporting arm is installed on the installation panel in a sliding fit mode in the axial direction of the supporting stand column, the lifting cylinder is fixedly connected to the top of the supporting stand column, and the telescopic end of the lifting cylinder is fixedly connected to the supporting arm. The free end of the supporting arm is fixedly connected with a clamping mechanism which is used for clamping a workpiece. The driving assembly drives the sliding plate to move, the clamping mechanism drives the workpieces to enter the spraying box body, manual intervention is reduced, the spraying box body is arranged, and workshop pollution is reduced by automatically grabbing and feeding the workpieces to the spraying box body.

Description

Technical Field

[0001] The utility model relates to the field of spraying devices, in particular to a feeding device for a spraying system. Background Art

[0002] In the air-conditioning production process, parts spraying is a common surface treatment process, which is mainly used to improve the appearance and corrosion resistance of various parts. Specifically, the surface treatment of parts is achieved by spraying paint and powder coating. In the existing parts spraying process, in view of workshop layout and cost control, manual spraying and spraying robots are currently mainly used to achieve spraying treatment. The main advantage of manual spraying is its high flexibility and low cost compared to spraying robots. However, during the production process, workers are exposed to harmful gases and chemicals in the spraying process for a long time, which will cause harm to their health. The spraying robot is arranged directly adjacent to the production line. Although the spraying efficiency is high, it is directly sprayed on the transmission line in the workshop, which will also seriously pollute the workshop air. In order to solve the environmental and health hazards, it is necessary to isolate the spraying space and use a spraying system with a feeding device to solve the problem of parts distribution between the production line and the spraying area. Utility Model Content

[0003] In view of the shortcomings of the prior art, the utility model proposes a feeding device for a spraying system, and the specific technical scheme is as follows:

[0004] A feeding device for a spraying system, characterized in that:

[0005] It includes a base, a sliding plate, a rotating workbench, a driving assembly, a supporting column, a suspension assembly and a clamping mechanism;

[0006] The sliding plate is slidably mounted on the base, the driving assembly is fixedly connected to the base, and the driving assembly is used to drive the sliding plate to slide axially along the guide rail;

[0007] The rotating workbench comprises a fixed part and a rotating part, and the fixed part of the rotating workbench is fixedly connected to the sliding plate;

[0008] The supporting column is fixedly connected to the rotating part of the rotating workbench;

[0009] The support column comprises two mounting panels arranged opposite to each other, the suspension assembly is arranged on the mounting panels, and the suspension assembly comprises a support arm and a lifting cylinder;

[0010] The support arm is mounted on the mounting panel in a sliding manner along the axial direction of the support column, the lifting cylinder is fixedly connected to the top of the support column, and the telescopic end of the lifting cylinder is fixedly connected to the support arm;

[0011] The free end of the support arm is fixedly connected with the clamping mechanism, and the clamping mechanism is used for clamping a workpiece.

[0012] In order to better realize the utility model, it can be further provided that: two guide rails are fixedly connected to the base side by side along the length direction of the base, and the sliding plate is slidably mounted on the guide rails.

[0013] Further: the driving assembly includes a driving motor, a slide seat, a lead screw, a first supporting seat and a second supporting seat;

[0014] The first support seat and the second support seat are arranged along the length direction of the base;

[0015] The two ends of the lead screw are rotatably connected in the first support seat and the second support seat respectively, the slide seat is sleeved on the lead screw, the slide seat is threadably matched with the lead screw, and the sliding plate is fixedly connected to the slide seat.

[0016] Further: the clamping mechanism comprises a guide bracket, a connecting rod and a clamping finger assembly, the clamping finger assembly is respectively connected to both sides of the guide bracket, and the connecting rod is connected to the upper end surface of the guide bracket;

[0017] The clamping finger assembly comprises a base plate, a telescopic cylinder and clamping fingers;

[0018] The base plate is fixedly connected to the end of the guide bracket, two guide grooves are arranged side by side on the base plate, the telescopic cylinder is fixedly connected to the base plate, the telescopic cylinder is located between the two guide grooves, the clamping finger is slidably connected in the guide groove, and the telescopic end of the telescopic cylinder is fixedly connected to the upper end of the clamping finger.

[0019] The beneficial effects of the utility model are as follows: the overall structure is simple, the utility model is arranged between the conveyor belt and the spray box, the utility model extends the workpiece on the conveyor belt into the spray box, the spray mechanism sprays the workpiece, when the two suspension components are consistent with the width direction of the base, the clamping mechanism grabs the workpiece on the conveyor belt, when the two clamping mechanisms both clamp the workpiece, the rotating workbench drives the supporting column to rotate, so that the two suspension components are consistent with the length direction of the base, the driving component drives the sliding plate to move, and the clamping mechanism drives the workpiece into the spray box, the degree of automation is high, manual intervention is reduced, and the environmental pollution in the workshop is reduced by arranging automatic grabbing and feeding to the spray box. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is the overall structure diagram of the utility model;

[0021] Figure 2 for Figure 1 AA section view;

[0022] Figure 3 for Figure 1 BB cross-sectional view;

[0023] Figure 4 for Figure 3 Schematic diagram of the three-dimensional structure;

[0024] The accompanying drawings in the figure are described as follows: base 1, guide rail 2, sliding plate 3, rotating workbench 4, supporting column 5, lifting cylinder 6, supporting arm 7, driving motor 8, sliding seat 9, screw 10, first supporting seat 11, second supporting seat 12, clamping mechanism 13, guide bracket 13-1, connecting rod 13-2, base plate 13-3, telescopic cylinder 13-4, clamping finger 13-5, and guide groove 13-6. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the description of the present utility model, it should be noted that the terms "vertical", "upper", "lower", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present utility model. In addition, "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0027] like Figures 1 to 4 As shown:

[0028] A feeding device for a spraying system comprises a base 1, a sliding plate 3, a rotating workbench 4, a driving component, a supporting column 5, a suspension component and a clamping mechanism 13.

[0029] Two guide rails 2 are fixedly connected to the base 1 side by side along the length direction of the base 1, and the sliding plate 3 is slidably mounted on the guide rails 2. The driving assembly is fixedly connected to the base 1, and the driving assembly is used to drive the sliding plate 3 to slide along the axial direction of the guide rails 2;

[0030] The rotating workbench 4 includes a fixed portion and a rotating portion. The fixed portion of the rotating workbench 4 is fixedly connected to the sliding plate 3 , and the supporting column 5 is fixedly connected to the rotating portion of the rotating workbench.

[0031] The support column 5 includes two mounting panels arranged opposite to each other, and the suspension assembly is arranged on the mounting panels, and the suspension assembly includes a support arm 7 and a lifting cylinder 6;

[0032] The support arm 7 is mounted on the mounting panel in a sliding manner along the axial direction of the support column 5, the lifting cylinder 6 is fixedly connected to the top of the support column 5, and the telescopic end of the lifting cylinder 6 is fixedly connected to the support arm 7;

[0033] The free end of the support arm 7 is fixedly connected to the clamping mechanism 13 , and the clamping mechanism 13 is used to clamp a workpiece.

[0034] The driving assembly includes a driving motor 8, a slide 9, a screw 10, a first support seat 11 and a second support seat 12. The first support seat 11 and the second support seat 12 are arranged along the length direction of the base 1. The two ends of the screw 10 are rotatably connected in the first support seat 11 and the second support seat 12 respectively. The slide 9 is sleeved on the screw 10. The slide 9 is threadedly matched with the screw 10, and the sliding plate 3 is fixedly connected to the slide 9.

[0035] Among them, the clamping mechanism 13 includes a guide bracket 13-1, a connecting rod 13-2 and a clamping finger 13-5 component, the clamping finger 13-5 component is respectively connected to the two sides of the guide bracket 13-1, the connecting rod 13-2 is connected to the upper end surface of the guide bracket 13-1, and the clamping finger 13-5 component includes a base plate 13-3, a telescopic cylinder 13-4 and a clamping finger 13-5.

[0036] The base plate 13-3 is fixedly connected to the end of the guide bracket 13-1, two guide grooves 13-6 are arranged side by side on the base plate 13-3, the telescopic cylinder 13-4 is fixedly connected to the base plate 13-3, the telescopic cylinder 13-4 is located between the two guide grooves 13-6, the clamping finger 13-5 is slidably connected in the guide groove 13-6, and the telescopic end of the telescopic cylinder 13-4 is fixedly connected to the upper end of the clamping finger 13-5.

[0037] Principle of the utility model: The utility model is arranged between the conveyor belt and the spray box, and the workpiece is extended into the box by the clamping mechanism 13 holding the workpiece, and the spraying mechanism sprays the workpiece. The rotating workbench 4 drives the supporting column 5 to rotate, so that the clamping mechanism 13 is located directly above the conveyor belt. Specifically, when the two suspension components are consistent with the width direction of the base 1, the clamping mechanism 13 is located directly above the workpiece, and the telescopic cylinder 13-4 drives the clamping mechanism 13 to move downward, so that the clamping mechanism 13 clamps the workpiece.

[0038] When both clamping mechanisms 13 clamp the workpiece, the rotating workbench 4 drives the supporting column 5 to rotate, so that the two suspension components are consistent with the length direction of the base 1, and the telescopic cylinder 13-4 drives the clamping mechanism 13 to move, so that the clamping mechanism 13 is aligned with the opening of the spray box. Then, the driving component drives the sliding plate 3 to move toward the spray box, so that the clamping mechanism 13 drives the workpiece into the spray box, and the spraying mechanism sprays the workpiece on the clamping mechanism 13. After the spraying is completed, the driving component drives the sliding plate 3 to retreat, the rotating workbench 4 rotates the supporting column 5, and the clamping mechanism 13 holding the unsprayed workpiece is toward the opening of the spray box, and the above-mentioned spraying process is repeated.

[0039] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0040] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A feeding device for a spraying system, characterized in that: It includes a base, a sliding plate, a rotating workbench, a driving assembly, a supporting column, a suspension assembly and a clamping mechanism; The sliding plate is slidably mounted on the base, the driving assembly is fixedly connected to the base, and the driving assembly is used to drive the sliding plate to slide axially along the guide rail; The rotating workbench comprises a fixed part and a rotating part, and the fixed part of the rotating workbench is fixedly connected to the sliding plate; The supporting column is fixedly connected to the rotating part of the rotating workbench; The support column comprises two mounting panels arranged opposite to each other, the suspension assembly is arranged on the mounting panels, and the suspension assembly comprises a support arm and a lifting cylinder; The support arm is mounted on the mounting panel in a sliding manner along the axial direction of the support column, the lifting cylinder is fixedly connected to the top of the support column, and the telescopic end of the lifting cylinder is fixedly connected to the support arm; The free end of the support arm is fixedly connected with the clamping mechanism, and the clamping mechanism is used for clamping a workpiece.

2. A feeding device for a spraying system according to claim 1, characterized in that: Two guide rails are fixedly connected to the base side by side along the length direction of the base, and the sliding plate is slidably mounted on the guide rails.

3. A feeding device for a spraying system according to claim 2, characterized in that: The driving assembly includes a driving motor, a slide seat, a lead screw, a first support seat and a second support seat; The first support seat and the second support seat are arranged along the length direction of the base; The two ends of the lead screw are rotatably connected in the first support seat and the second support seat respectively, the slide seat is sleeved on the lead screw, the slide seat is threadably matched with the lead screw, and the sliding plate is fixedly connected to the slide seat.

4. A feeding device for a spraying system according to claim 3, characterized in that: The clamping mechanism comprises a guide bracket, a connecting rod and a clamping finger assembly, wherein the clamping finger assembly is respectively connected to both sides of the guide bracket, and the connecting rod is connected to the upper end surface of the guide bracket; The clamping finger assembly comprises a base plate, a telescopic cylinder and clamping fingers; The base plate is fixedly connected to the end of the guide bracket, two guide grooves are arranged side by side on the base plate, the telescopic cylinder is fixedly connected to the base plate, the telescopic cylinder is located between the two guide grooves, the clamping finger is slidably connected in the guide groove, and the telescopic end of the telescopic cylinder is fixedly connected to the upper end of the clamping finger.

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