CN216396852U

CN216396852U - Paint spraying device for plates

Info

Publication number: CN216396852U
Application number: CN202122959203.1U
Authority: CN
Inventors: 徐伟奎
Original assignee: Huizhou Renhui Wood Products Co ltd
Current assignee: Huizhou Renhui Wood Products Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-04-29
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a plate paint spraying device, which relates to the field of wood processing and comprises a support frame, wherein a first shell and a second shell are oppositely arranged on the support frame, guide wheel groups are respectively arranged on the inner walls of the two ends of the first shell and the second shell, an installation support is arranged in the first shell, a conveying belt is arranged on one side of the installation support, a horizontal guide rod is arranged above the installation support in a vertically moving mode, a first lifting screw and a second lifting screw are vertically arranged in the first shell and used for driving the horizontal guide rod, a driving device used for driving the first lifting screw and the second lifting screw is arranged on the installation support, a supporting seat is slidably arranged on the horizontal guide rod and connected with a connecting frame, an installation seat is arranged at the lower end of the connecting frame and fixedly connected with an installation plate, and an atomization spray nozzle is arranged at one end of the installation plate. Can make the plank keep vertical when carrying with spraying paint, be favorable to reducing area, the atomizing nozzle sprays paint the operation to the plank, and the plank carries and gets into the stoving room after spraying paint, reduces intensity of labour, saves production time.

Description

Paint spraying device for plates

Technical Field

The utility model relates to the field of wood processing, in particular to a plate paint spraying device.

Background

Wooden products are mainly classified into furniture wooden products, office wooden products, craft wooden products, gardening wooden products and living wooden products. The wood is required to be painted after being made into various boards, and the wood is required to be sent into a paint drying room to be dried after being brushed with the paint. Generally, the spray heads are manually controlled to spray paint, so that the labor intensity is high, the working efficiency is low, the manual spray paint easily causes uneven spray paint, and the quality of finished products is affected. After painting, workers are usually required to manually carry the painted wood boards, which is not only laborious and time-consuming, but also easy to make the clothes of the workers stained with dirt such as paint.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a paint spraying apparatus for a plate material, so as to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model adopts the following technical scheme: a plate paint spraying device comprises a supporting frame, wherein a case is arranged on the supporting frame, the case comprises a first shell and a second shell which are oppositely arranged, a conveying gap is arranged between the first shell and the second shell, guide wheel sets are respectively arranged on the inner walls of the two ends of the first shell and the second shell, an installation support is arranged in the first shell, a conveying belt is arranged on one side, close to the conveying gap, of the installation support, a conveying motor for driving the conveying belt to rotate is arranged on the installation support, a horizontal guide rod is arranged above the installation support, the extending direction of the horizontal guide rod is parallel to the conveying direction of the conveying belt, lifting blocks are respectively arranged at the two ends of the horizontal guide rod, a first lifting screw and a second lifting screw are vertically arranged in the first shell, screw sliding blocks are respectively arranged on the first lifting screw and the second lifting screw, and the lifting blocks are respectively arranged on the screw sliding blocks in a one-to-one correspondence manner, the mounting bracket is provided with a driving device for driving the first lifting screw and the second lifting screw to rotate, the horizontal guide rod is provided with a supporting seat in a sliding mode, the supporting seat is connected with a connecting frame, the lower end of the connecting frame is provided with a mounting seat, the mounting seat is fixedly connected with a mounting plate, and one end of the mounting plate is provided with an atomizing nozzle through a mounting screw. Carry the plank to make the plank remove in conveying clearance through the conveyer belt, and keep vertical state through the restriction plank of guide pulley group when carrying, through first elevating screw of drive arrangement drive and second elevating screw synchronous revolution, drive two lead screw sliders through first elevating screw and second elevating screw and reciprocate, make two elevating block synchronous revolutions, it reciprocates to drive horizontal guide arm and supporting seat through the elevating block, mounting panel on the mount pad is used for installing atomizer, control conveying motor intermittent type nature function during the transport, atomizer reciprocates when carrying the pause and sprays paint to the plank.

Further, the link includes first curb plate, second curb plate, horizon bar and set screw, the supporting seat both ends are equipped with first curb plate and second curb plate respectively, first curb plate and second curb plate set up relatively, first curb plate and second curb plate lower extreme clamp are equipped with the horizon bar, the through-hole that the horizontal bar runs through is seted up at the mount pad middle part, the side threaded connection that the mount pad is close to transport clearance has set screw, set screw one end is contradicted with the horizon bar. Make fixing screw tip exert pressure through screwing up set screw and make to the horizon bar, the inner wall of the through-hole of mount pad is contradicted with the horizon bar, and the mount pad is through set screw fixed mounting seat gesture after around the horizon bar rotation.

Further, the upper end of the mounting bracket is provided with a horizontal baffle, the baffle is arranged right above the conveying motor and the driving device, the horizontal baffle is arranged between the first lifting screw and the second lifting screw, the section of the mounting bracket is L-shaped, two ends of the side edge of the horizontal baffle, which is far away from the conveying gap, are all downwards bent to form folded plates, and the folded plates are fixedly arranged on the mounting bracket. A horizontal baffle protection conveying motor and a driving device are additionally arranged on the mounting bracket.

Further, drive arrangement includes servo motor, drive chain and main sprocket, be equipped with servo motor on the installing support, first elevating screw and second elevating screw pass through drive chain transmission and connect, be equipped with the main sprocket on servo motor's the transmission shaft, the main sprocket meshes with drive chain. The first lifting screw and the second lifting screw are connected through a transmission chain, the servo motor drives the main chain wheel to rotate, the transmission chain is driven by the main chain wheel to rotate, the first lifting screw and the second lifting screw synchronously rotate, and the screw sliders on the first lifting screw and the second lifting screw move up and down.

Further, interval is equipped with first support and second support on the support frame, first support and second support set up inside first casing, first elevating screw sets up on first support, second elevating screw locates on the second support, be equipped with the rectangular channel on the support frame, the extending direction of rectangular channel is parallel to each other with the direction of delivery of conveyer belt, first support and second support lower extreme all set up in the rectangular channel. Carry on spacingly through the rectangular channel to first support and second support, make first support and second support distribute along the direction of delivery of conveyer belt, do benefit to and install first elevating screw and second elevating screw fast.

Further, the guide wheel set comprises a guide wheel support, conveying wheels are arranged at the upper end and the lower end of the guide wheel support, and the axis of each conveying wheel is arranged along the gravity direction. The conveying wheels are arranged at the two ends of the guide wheel bracket, the guide wheel bracket is arranged at the two sides of the wood board, the conveying wheels are used for clamping and limiting the two sides of the wood board, so that the wood board is kept vertical during conveying,

furthermore, the middle part of the lifting block is horizontally provided with an alignment hole, and one end of the horizontal guide rod is arranged in the alignment hole. During installation, the lifting block is installed on the screw rod sliding block through screws, and the end part of the horizontal guide rod is fixed through the alignment hole in the lifting block, so that the lifting block is convenient to process.

Furthermore, the upper surface of the case is provided with protective cloth, one end of the protective cloth is arranged on the first shell, the other end of the protective cloth is arranged on the second shell, and fixing columns are arranged at two ends of the first shell and two ends of the second shell and penetrate through the protective cloth. The woven cloth is placed on the upper surface of the case to serve as the protective cloth, and the paint scattered to the outer side of the case is reduced through the protective cloth.

Furthermore, the side of the first shell, which is far away from the second shell, is provided with an observation port, the observation port is a long strip-shaped opening, and the side of the first shell, which is far away from the second shell, is provided with a rubber curtain, which is arranged opposite to the observation port. The rubber curtain is used for shielding the observation port, and the painting condition is observed through the observation port after the rubber curtain is lifted.

Furthermore, the support frame includes the backup pad and sets up in the travelling wheel of backup pad bottom surface four ends. The bottom surface of the supporting plate is provided with a traveling wheel, so that the supporting frame can be moved conveniently, and the conveying belt on the supporting frame is aligned with the inlet of the paint drying room.

The utility model has the beneficial effects that: carry the plank through the conveyer belt, make the plank keep vertical when carrying and spraying paint through the guide pulley group, be favorable to reducing area, horizontal guide arm reciprocates to atomize the shower nozzle and reciprocates thereupon, makes atomize the shower nozzle and sprays paint the operation to the plank, and the plank is carried and is got into the stoving room after spraying paint, reduces intensity of labour, saves production time.

Drawings

The figures further illustrate the utility model, but the examples in the figures do not constitute any limitation of the utility model.

FIG. 1 is a schematic structural diagram according to an embodiment of the present invention;

fig. 2 is a cross-sectional view provided in accordance with an embodiment of the present invention.

The labels in the figure are: the device comprises a support frame 1, a first shell 2, a second shell 3, a guide wheel set 4, a mounting bracket 5, a conveying belt 6, a conveying motor 7, a horizontal guide rod 8, a first lifting screw rod 9, a second lifting screw rod 15, a screw rod sliding block 16, a lifting block 17, a driving device 10, a supporting seat 11, a connecting frame 12, a mounting seat 13 and a mounting plate 14.

Detailed Description

The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

In the present invention, unless otherwise specified, the terms of orientation such as "upper, lower, left, right" used herein generally refer to the upper, lower, left, and right directions as shown in fig. 1. "inner and outer" refer to the inner and outer portions of a particular contour. "distal and proximal" refer to distal and proximal relative to a component.

As shown in fig. 1-2, a paint spraying apparatus for plates according to an embodiment of the present invention includes a supporting frame 1, the supporting frame 1 is provided with a chassis, the chassis includes a first housing 2 and a second housing 3 that are disposed opposite to each other, a conveying gap is provided between the first housing 2 and the second housing 3, guide wheel sets 4 are disposed on inner walls of two ends of the first housing 2 and the second housing 3, a mounting bracket 5 is disposed in the first housing 2, a conveying belt 6 is disposed on one side of the mounting bracket 5 close to the conveying gap, a conveying motor 7 for driving the conveying belt 6 to rotate is disposed on the mounting bracket 5, a horizontal guide rod 8 is disposed above the mounting bracket 5, an extending direction of the horizontal guide rod 8 is parallel to a conveying direction of the conveying belt 6, lifting blocks 17 are disposed at two ends of the horizontal guide rod 8, a first lifting screw 9 and a second lifting screw 15 are vertically disposed in the first housing 2, all be equipped with lead screw slider 16 on first elevating screw 9 and the second elevating

screw

15, 17 one-to-one in elevator sets up on lead screw slider 16, be equipped with the first elevating screw 9 of drive and the rotatory drive arrangement 10 of second elevating screw 15 on installing support 5, it is equipped with supporting seat 11 to slide on the horizontal guide 8, supporting seat 11 is connected with link 12, link 12 lower extreme is equipped with mount pad 13, mount pad 13 fixedly connected with

mounting panel

14, 14 one end of mounting panel is equipped with the atomizer through mounting screw. Carry the plank to make the plank remove in conveying clearance through conveyer belt 6, and keep vertical state through 4 restriction planks of guide pulley group when carrying, drive first elevating

screw

9 and 15 synchronous rotations of second elevating screw through drive arrangement 10 drive, drive two lead screw 16 through first elevating screw 9 and second elevating screw 15 and reciprocate, make two elevating block 17 synchronous movement, it reciprocates to drive horizontal guide 8 and supporting seat 11 through elevating block 17, mounting panel 14 on the mount pad 13 is used for installing atomizer, control conveying motor 7 intermittent type nature function during the transport, atomizer reciprocates when carrying the pause and sprays paint to the plank.

The connecting frame 12 comprises a first side plate, a second side plate, a horizontal rod and a fixing screw, the two ends of the supporting seat 11 are respectively provided with the first side plate and the second side plate, the first side plate and the second side plate are arranged oppositely, the horizontal rod is arranged at the lower end of the first side plate and the lower end of the second side plate in a clamping mode, a through hole for the horizontal rod to penetrate through is formed in the middle of the mounting seat 13, the side face, close to the conveying gap, of the mounting seat 13 is connected with the fixing screw in a threaded mode, and one end of the fixing screw is abutted to the horizontal rod. Make fixing screw tip exert pressure to the horizon bar through screwing up set screw and make, the inner wall of the through-hole of mount pad 13 is contradicted with the horizon bar, and mount pad 13 is rotatory back around the horizon bar through set screw fixed mounting 13 gesture.

The utility model discloses a conveying device, including installing support 5, baffle, conveyor motor 7, drive arrangement 10, horizontal baffle, installing support 5 upper end is equipped with horizontal baffle, the baffle sets up directly over conveyor motor 7 and drive arrangement 10, horizontal baffle sets up between first elevating screw 9 and second elevating screw 15, installing support 5 cross-section is the L font, horizontal baffle keeps away from the side both ends in conveying clearance and all buckles downwards and is equipped with the folded plate, the folded plate is fixed to be set up on installing support 5. A horizontal baffle protection conveying motor 7 and a driving device 10 are additionally arranged on the mounting bracket 5.

The driving device 10 comprises a servo motor, a transmission chain and a main chain wheel, the servo motor is arranged on the mounting bracket 5, the first lifting screw 9 and the second lifting screw 15 are connected through transmission of the transmission chain, the main chain wheel is arranged on a transmission shaft of the servo motor, and the main chain wheel is meshed with the transmission chain. The first lifting lead screw 9 and the second lifting lead screw 15 are connected through a transmission chain, the servo motor drives the main chain wheel to rotate, the transmission chain is driven by the main chain wheel to rotate, the first lifting lead screw 9 and the second lifting lead screw 15 synchronously rotate, and the lead screw sliding blocks 16 on the first lifting lead screw 9 and the second lifting lead screw 15 move up and down.

The interval is equipped with first support and second support on the support frame 1, first support and second support set up inside first casing 2, first elevating screw 9 sets up on first support, second elevating screw 15 locates on the second support, be equipped with the rectangular channel on the support frame 1, the extending direction of rectangular channel is parallel to each other with the direction of delivery of conveyer belt 6, first support and second support lower extreme all set up in the rectangular channel. Carry on spacingly through the rectangular channel to first support and second support, make first support and second support distribute along the direction of delivery of conveyer belt 6, do benefit to and install first lifting screw 9 and second lifting screw 15 fast.

The guide wheel set 4 comprises a guide wheel support, conveying wheels are arranged at the upper end and the lower end of the guide wheel support, and the axes of the conveying wheels are arranged along the gravity direction. The conveying wheels are arranged at the two ends of the guide wheel bracket, the guide wheel bracket is arranged at the two sides of the wood board, the conveying wheels are used for clamping and limiting the two sides of the wood board, so that the wood board is kept vertical during conveying,

the middle part of the lifting block 17 is horizontally provided with an alignment hole, and one end of the horizontal guide rod 8 is arranged in the alignment hole. During installation, the lifting block 17 is installed on the screw rod sliding block 16 through screws, and the end part of the horizontal guide rod 8 is fixed through the aligning hole in the lifting block 17, so that the lifting block 17 is convenient to process.

The improved cabinet is characterized in that protective cloth is arranged on the upper surface of the cabinet, one end of the protective cloth is arranged on the first shell 2, the other end of the protective cloth is arranged on the second shell 3, fixing columns are arranged at two ends of the first shell 2 and the second shell 3, and the fixing columns penetrate through the protective cloth. The woven cloth is placed on the upper surface of the case to serve as the protective cloth, and the paint scattered to the outer side of the case is reduced through the protective cloth.

The side of the first shell 2 far away from the second shell 3 is provided with an observation port, the observation port is a long strip-shaped opening, and the side of the first shell 2 far away from the second shell 3 is provided with a rubber curtain opposite to the observation port. The rubber curtain is used for shielding the observation port, and the painting condition is observed through the observation port after the rubber curtain is lifted.

The support frame 1 comprises a support plate and traveling wheels arranged at four ends of the bottom surface of the support plate. The bottom surface of the supporting plate is provided with a traveling wheel, so that the supporting frame 1 can be moved conveniently, and the conveying belt 6 on the supporting frame 1 is aligned with the inlet of the paint drying room.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A panel paint spraying apparatus which characterized in that: the lifting mechanism comprises a supporting frame, wherein a case is arranged on the supporting frame, the case comprises a first shell and a second shell which are oppositely arranged, a conveying gap is arranged between the first shell and the second shell, guide wheel sets are respectively arranged on the inner walls of the two ends of the first shell and the second shell, an installation support is arranged in the first shell, a conveying belt is arranged on one side, close to the conveying gap, of the installation support, a conveying motor for driving the conveying belt to rotate is arranged on the installation support, a horizontal guide rod is arranged above the installation support, the extending direction of the horizontal guide rod is parallel to the conveying direction of the conveying belt, lifting blocks are respectively arranged at the two ends of the horizontal guide rod, a first lifting lead screw and a second lifting lead screw are vertically arranged in the first shell, lead screw sliding blocks are respectively arranged on the first lifting lead screw and the second lifting lead screw, and the lifting blocks are respectively arranged on the lead screw sliding blocks in a one-to-one correspondence manner, the mounting bracket is provided with a driving device for driving the first lifting screw and the second lifting screw to rotate, the horizontal guide rod is provided with a supporting seat in a sliding mode, the supporting seat is connected with a connecting frame, the lower end of the connecting frame is provided with a mounting seat, the mounting seat is fixedly connected with a mounting plate, and one end of the mounting plate is provided with an atomizing nozzle through a mounting screw.

2. A panel painting apparatus according to claim 1, wherein: the connecting frame comprises a first side plate, a second side plate, a horizontal rod and a fixing screw, wherein the first side plate and the second side plate are arranged at two ends of the supporting seat respectively, the first side plate and the second side plate are arranged oppositely, the horizontal rod is arranged at the lower end of the first side plate and the lower end of the second side plate in a clamping mode, a through hole through which the horizontal rod penetrates is formed in the middle of the mounting seat, the side face, close to the conveying gap, of the mounting seat is connected with the fixing screw in a threaded mode, and one end of the fixing screw is abutted against the horizontal rod.

3. A panel painting apparatus according to claim 1, wherein: the utility model discloses a conveying device, including installing support, baffle, conveying motor and drive arrangement, installing support upper end is equipped with horizontal baffle, the baffle sets up directly over conveying motor and drive arrangement, horizontal baffle sets up between first elevating screw and second elevating screw, the installing support cross-section is the L font, horizontal baffle keeps away from the side both ends of conveying clearance and all buckles downwards and is equipped with the folded plate, the folded plate is fixed to be set up on the installing support.

4. A panel painting apparatus according to claim 1, wherein: the driving device comprises a servo motor, a transmission chain and a main chain wheel, the servo motor is arranged on the mounting bracket, the first lifting screw and the second lifting screw are connected through transmission of the transmission chain, the main chain wheel is arranged on a transmission shaft of the servo motor, and the main chain wheel is meshed with the transmission chain.

5. A panel painting apparatus according to claim 1, wherein: the interval is equipped with first support and second support on the support frame, first support and second support set up inside first casing, first elevating screw sets up on first support, on the second support is located to the second elevating screw, be equipped with the rectangular channel on the support frame, the extending direction of rectangular channel is parallel to each other with the direction of delivery of conveyer belt, first support and second support lower extreme all set up in the rectangular channel.

6. A panel painting apparatus according to claim 1, wherein: the guide wheel set comprises a guide wheel support, conveying wheels are arranged at the upper end and the lower end of the guide wheel support, and the axes of the conveying wheels are arranged along the gravity direction.

7. A panel painting apparatus according to claim 1, wherein: the aligning hole is horizontally formed in the middle of the lifting block, and one end of the horizontal guide rod is arranged in the aligning hole.

8. A panel painting apparatus according to claim 1, wherein: the improved cabinet is characterized in that protective cloth is arranged on the upper surface of the cabinet, one end of the protective cloth is arranged on the first shell, the other end of the protective cloth is arranged on the second shell, fixing columns are arranged at two ends of the first shell and two ends of the second shell, and the fixing columns penetrate through the protective cloth.

9. A panel painting apparatus according to claim 1, wherein: the side of the first shell far away from the second shell is provided with an observation port, and the side of the first shell far away from the second shell is provided with a rubber curtain opposite to the observation port.

10. A panel painting apparatus according to claim 1, wherein: the support frame includes the backup pad and sets up in the travelling wheel at four ends of backup pad bottom surface.