Spraying device for roller shutter door production
By designing an automated spraying device, the problems of uneven spraying and low efficiency of roller shutter doors are solved, and uniform spraying and efficient spraying on both sides of roller shutter doors are achieved.
Patent Information
- Application Number
- CN202421510198.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-06-28
AI Technical Summary
The spraying of existing roller shutter doors is uneven and inefficient in production, and manual operation consumes manpower and makes it difficult to achieve efficient spraying.
A spraying device including a base frame, bracket, cylinder, fixing frame, press plate, sprayer and spray head is designed. The spray head is driven by the cylinder driving pressure plate and electric slider to uniformly spray both sides of the roller shutter door to realize automatic compression and mobile spraying.
The uniform spraying on both sides of the roller shutter door is achieved, which improves the spraying efficiency and effect and reduces the cost of manual operation.
Smart Images
Figure CN223264054U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rolling shutter door production equipment, in particular to a spraying device for rolling shutter door production. Background Art
[0002] Rolling shutter doors are made of multi-jointed door panels connected in series. In a fixed slide, the doors rotate up and down with the scroll above the door as the center. They are usually widely used in shops. Rolling shutter doors play the role of horizontal partition like walls. They are composed of curtain plates, seat plates, guide rails, supports, scrolls, boxes, control boxes, rolling door machines, limiters, lintels, manual quick-release switches, push button switches and safety devices. They are generally installed in places where it is inconvenient to use walls for separation.
[0003] Rolling shutter doors often require a spraying device during production. However, most existing spraying methods use a manual handheld spray gun, which is prone to uneven spraying, resulting in poor spraying effect. After spraying one side of the rolling shutter door, the rolling shutter door needs to be turned over in order to spray the other side of the rolling shutter door, which is more labor-intensive and has low spraying efficiency. Utility Model Content
[0004] In view of this, the utility model provides a spraying device for rolling shutter door production, which can evenly spray both sides of the rolling shutter door at the same time, thereby improving the spraying efficiency and effect of the rolling shutter door.
[0005] The technical solution is: a spraying device for rolling shutter door production, including a base frame, a bracket, a cylinder, a fixing frame, a pressure plate, a semi-cylindrical block, a fixing rod, a long rod, a fixing plate, a slide plate, a spring, a support frame, an electric slider, a sprayer and a nozzle. The upper part of the base frame is provided with a bracket, the upper part of the bracket is provided with a cylinder, the telescopic rod of the cylinder passes through the bracket, the upper part of the base frame is provided with four fixing frames, the upper parts of the four fixing frames are rotatably connected with a pressure plate, the two pressure plates located on the same side of the base frame are a group, the two groups of pressure plates are symmetrically arranged, the two pressure plates in each group are provided with a semi-cylindrical block, two fixing rods are provided on both sides of the bracket, the two fixing rods located on the same side of the bracket are a group, the two groups of fixing rods are symmetrically arranged The bottom of the two fixed rods in each group is provided with a long rod, and the two groups of long rods are fixedly connected to the base frame. A fixed plate is provided on the telescopic rod of the cylinder, and slides are provided at both ends of the fixed plate. The two slides are symmetrically arranged, and the slides are slidably connected to the two long rods in each group. A spring is connected between the slide and the two semi-cylindrical blocks in each group. A support frame is provided on the upper part of the base frame, and an electric slider is slidably connected to the support frame, and an electric slider is slidably connected to the base frame. The two electric sliders are symmetrically arranged, and a sprayer is provided on the side where the two electric sliders are close to each other. A number of nozzles are provided on the two sprayers, and the several nozzles located on the same sprayer form a group.
[0006] The beneficial effects are: first, the rolling shutter door that needs to be painted is manually placed on four fixed frames, and then the cylinder, two electric slides and two sprayers are manually started. The two sets of pressure plates will press the rolling shutter door, and the two electric slides will continuously move back and forth horizontally. The two sets of nozzles will evenly spray both sides of the rolling shutter door. In this way, the rolling shutter door can be pressed tightly during spraying, making the rolling shutter door more stable during the spraying work, thereby making the spraying effect of the rolling shutter door better, and both sides of the rolling shutter door can be evenly sprayed at the same time, making the spraying efficiency of the rolling shutter door higher. BRIEF DESCRIPTION OF THE DRAWINGS
[0007] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model.
[0008] Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention.
[0009] Figure numbers: 1_base frame, 2_bracket, 3_cylinder, 4_fixing frame, 5_pressing plate, 6_semi-cylindrical block, 7_fixing rod, 8_long rod, 9_fixing plate, 10_slide plate, 11_spring, 12_support frame, 13_electric slider, 14_sprayer, 15_spray head. DETAILED DESCRIPTION
[0010] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0011] Example 1: A spraying device for rolling door production, such as Figure 1 and Figure 2As shown, it includes a base frame, a bracket, a cylinder, a fixing frame, a pressure plate, a semi-cylindrical block, a fixing rod, a long rod, a fixing plate, a slide plate, a spring, a support frame, an electric slider, a sprayer and a spray head. The upper part of the base frame is welded with a bracket, the upper part of the bracket is connected to the cylinder by rivets, the telescopic rod of the cylinder passes through the bracket, the upper part of the base frame is connected to four fixing frames by bolts, the four fixing frames are used to place rolling shutter doors, the upper parts of the four fixing frames are rotatably connected to pressure plates, the two pressure plates on the same side of the base frame are a group, the two groups of pressure plates are symmetrically arranged, the pressure plates will contact the fixing frames, the two pressure plates in each group are welded with semi-cylindrical blocks, two fixing rods are provided on both sides of the bracket, the two fixing rods on the same side of the bracket are a group, the two groups of fixing rods are symmetrically arranged The bottom of the two fixed rods in each group are welded with long rods, and the two groups of long rods are fixedly connected to the base frame. The telescopic rod of the cylinder is connected to a fixed plate by bolts, and both ends of the fixed plate are connected to a slide plate by bolts. The two slide plates are symmetrically arranged, and the slide plate is slidably connected to the two long rods in each group. The slide plate and the two semi-cylindrical blocks in each group are connected with springs through hooks. The upper part of the base frame is connected to a support frame by rivets, and an electric slider is slidably connected to the support frame, and an electric slider is slidably connected to the base frame. The two electric sliders are symmetrically arranged, and a sprayer is welded on the side close to each other. Several nozzles are provided on the two sprayers, and several nozzles located on the same sprayer are a group.
[0012] At first, the telescopic rod of the cylinder is extended and the four springs are compressed. First, the rolling shutter door that needs to be painted is placed on the four fixed frames manually. Then the cylinder, two electric sliders and two sprayers are started manually. The telescopic rod of the cylinder will shrink, and the telescopic rod of the cylinder will drive the fixed plate and the slide plate to move upward. The four springs will reset and drive the two sets of pressure plates to swing downward. The two sets of pressure plates will press the rolling shutter door. The two electric sliders will continuously move back and forth horizontally. The electric sliders will drive the two sprayers and two sets of nozzles to continuously move back and forth horizontally. The two sets of nozzles will evenly spray both sides of the rolling shutter door. After the rolling shutter door is sprayed, the cylinder, two electric sliders and With two sprayers, the telescopic rod of the cylinder will extend again, and the telescopic rod of the cylinder will drive the fixed plate and the slide to move downward. The downward movement of the slide compresses the four springs, and then the telescopic rod of the cylinder continues to extend, and the slide continues to move downward, causing the two sets of pressure plates to swing upward, and the two sets of pressure plates no longer press on the rolling shutter door. Then the rolling shutter door is manually removed and the rolling shutter door that needs to be painted is placed on the four fixed frames again. This reciprocating process can tighten the rolling shutter door during spraying, making the rolling shutter door more stable during the spraying work, thereby making the spraying effect of the rolling shutter door better, and can evenly spray both sides of the rolling shutter door at the same time, making the spraying efficiency of the rolling shutter door higher.
[0013] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.
Claims
1. A spraying device for rolling door production, characterized in that: It includes a base frame, a bracket, a cylinder, a fixed frame and a pressure plate. The base frame is provided with a bracket on the upper part, the bracket is provided with a cylinder on the upper part, the telescopic rod of the cylinder passes through the bracket, the base frame is provided with four fixed frames on the upper part, and the four fixed frames are rotatably connected to the top of the pressure plate. The two pressure plates located on the same side of the base frame are a group, and the two groups of pressure plates are symmetrically arranged.
2. A spraying device for rolling door production according to claim 1, characterized in that: It includes a semi-cylindrical block, a fixed rod and a long rod. The two pressure plates in each group are provided with a semi-cylindrical block. Two fixed rods are provided on both sides of the bracket. The two fixed rods located on the same side of the bracket are a group. The two groups of fixed rods are symmetrically arranged. Long rods are provided at the bottom of the two fixed rods in each group. The two groups of long rods are fixedly connected to the base frame.
3. A spraying device for rolling door production according to claim 2, characterized in that: It includes a fixed plate, a slide plate and a spring. A fixed plate is provided on the telescopic rod of the cylinder. Slide plates are provided at both ends of the fixed plate. The two slide plates are symmetrically arranged. The slide plates are slidably connected to the two long rods in each group. A spring is connected between the slide plates and the two semi-cylindrical blocks in each group.
4. A spraying device for rolling door production according to claim 3, characterized in that: The utility model comprises a supporting frame and an electric slider. The upper part of the base frame is provided with the supporting frame, the supporting frame is slidably connected with an electric slider, the base frame is slidably connected with an electric slider, and the two electric sliders are symmetrically arranged.
5. The spraying device for rolling door production according to claim 4, characterized in that: The utility model comprises a sprayer and a nozzle. The sprayer is arranged on one side of the two electric slide blocks close to each other. The two sprayers are each provided with a plurality of nozzles. The plurality of nozzles on the same sprayer form a group.