Paint baking device for steel pipe furniture production

Abstract

The utility model relates to the technical field of furniture production, and provides a stoving varnish device for steel pipe furniture production, which comprises a workbench, the top end of the workbench is fixedly connected with a mounting frame, the front end of the inner wall of the mounting frame is provided with left and right opposite limiting grooves, and the middle part of the inner wall of the mounting frame is fixedly connected with a double-head motor; and the two telescopic ends of the double-head motor are fixedly connected with screw rods, the outer side ends of the screw rods are rotationally connected to the inner wall of the mounting frame, and the outer sides of the screw rods are in threaded connection with threaded blocks. According to the steel pipe furniture clamping and fixing device, the two screw rods are driven by the double-end motor to synchronously operate, so that the two threaded blocks oppositely move in the limiting grooves in the corresponding sides respectively, the connecting blocks, the electric push rods, the movable blocks and the clamping plates on the corresponding sides are driven to synchronously move, and then the steel pipe furniture is clamped and fixed through the two clamping plates; the effect of automatically clamping the steel pipe furniture is achieved, errors possibly occurring in manual operation are avoided, and the stability and reliability of the production process are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture production, in particular to a paint baking device for steel pipe furniture production. Background Art

[0002] Steel pipe furniture is made of steel pipe as the main raw material. Common beds, chairs, tables, etc. are all made of steel pipes. In the production and processing of steel pipe furniture, the steel pipes need to be painted. Painting is a new spray painting method (process) in furniture manufacturing. The method is: spray several layers of paint on a base (usually a high-density plate) that has been polished to a certain degree of roughness, and then bake it at high temperature to fix the shape.

[0003] After searching, the existing patent (Announcement No.: CN210279594U) discloses a paint baking device for steel pipe furniture production, including a base plate, a fixed rotating rod is fixedly connected to the side of the base plate, and a rotating wheel rod is rotatably connected to the outside of the fixed rotating rod, and a cylinder is fixedly installed in the middle of the upper surface of the base plate. The utility model uses the combined action of the left limit assembly and the right limit assembly to make the clamping cavity composed of the right limit plate and the left limit plate clamp the handle of the paint baking device, thereby fixing the handle of the paint baking device, effectively improving the working stability of the paint baking device, and at the same time, through the combined action of the side fixing plate and the pin hole, the fixing pin passes through the pin holes on the sides of the right limit plate and the left limit plate in turn, and the clamped right limit plate and left limit plate are re-fixed, further improving the strength and stability of the left limit plate and the right limit plate fixing the handle of the paint baking device.

[0004] However, in the above solution, manual labor is required to clamp and operate the steel pipe furniture, which consumes more time and manpower, has high labor intensity, and is prone to worker fatigue and errors, thereby reducing production efficiency.

[0005] In view of this, the utility model provides a paint baking device for producing steel pipe furniture. Summary of the invention

[0006] The utility model provides a paint baking device for producing steel tube furniture, which solves the problem in the related art that the steel tube furniture needs to be clamped and operated manually.

[0007] The technical solution of the utility model is as follows: A paint baking device for steel pipe furniture production, comprising a workbench, a mounting frame is fixedly connected to the top of the workbench, and left and right limiting grooves are opened at the front end of the inner wall of the mounting frame, a double-headed motor is fixedly connected to the middle of the inner wall of the mounting frame, and both telescopic ends of the double-headed motor are fixedly connected to screws, the outer end of the screw is rotatably connected to the inner wall of the mounting frame, the outer side of the screw is threadedly connected to a threaded block, and the threaded block on the corresponding side is slidably connected to the inside of the limiting groove on the corresponding side, the front side of the threaded block is fixedly connected to a connecting block, and the middle part of the inner wall of the connecting block is fixedly connected to an electric push rod, the telescopic end of the electric push rod is fixedly connected to a movable block, and one side of the movable block is fixedly connected to a splint.

[0008] Preferably, a side panel is fixedly connected to the rear side of the top end of the workbench, and left and right opposite handles are fixedly connected to the rear side of the side panel.

[0009] Preferably, evenly distributed supporting legs are fixedly connected to the bottom end of the workbench, and a supporting plate is fixedly connected between two supporting legs on corresponding sides.

[0010] Preferably, the top end of the support plate is fixedly connected to left and right opposite fixing platforms, and a sliding rod is fixedly connected between the two fixing platforms.

[0011] Preferably, the outer side of the slide rod is slidably connected with left and right opposite buffer slide blocks, a buffer spring is fixedly connected between the two buffer slide blocks, and the top of the buffer slide block is fixedly connected with a hinge seat 1.

[0012] Preferably, a connecting rod is rotatably connected to the inner side of the first articulated seat, and the other end of the connecting rod is rotatably connected to the second articulated seat, and the second articulated seat is fixedly connected to the bottom end of the workbench.

[0013] Preferably, a damping rod is fixedly connected to the top end of the fixed platform, and a telescopic end of the damping rod is fixedly connected to the bottom end of the workbench.

[0014] Preferably, the bottom ends of the plurality of support legs are fixedly connected with universal wheels.

[0015] The working principle and beneficial effects of the utility model are:

[0016] In the utility model, a double-headed motor is used to drive two screws to operate synchronously, so that the two threaded blocks move in opposite directions inside the corresponding side limit grooves, and drive the corresponding side connecting blocks, electric push rods, movable blocks and clamps to move synchronously, and then the steel pipe furniture is clamped and fixed by the two clamps, so as to achieve the automatic clamping effect of the steel pipe furniture, avoid possible errors in manual operation, improve the stability and reliability of the production process, reduce the heavy and repetitive operations that workers need to perform, reduce labor intensity, and help improve work efficiency and employee work comfort.

[0017] In the utility model, during the painting process of steel pipe furniture, a certain impact force is generated on the workbench, which causes the workbench to vibrate to a certain extent, causing the hinge seat two to move downward, and through the connecting rod and the hinge seat one to transmit the two buffer slide blocks to move in opposite directions on the outside of the slide rod, and the buffer spring contracts, thereby achieving a buffering effect on the workbench, thereby effectively absorbing and reducing the impact force during the processing, ensuring that it remains stable during the production process, and preventing the workbench from tilting or moving due to unstable center of gravity or external impact, thereby ensuring the smooth progress of the production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is an isometric stereoscopic schematic diagram of the utility model;

[0020] Figure 2 It is a three-dimensional structural diagram of the working table of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the mounting frame of the utility model;

[0022] Figure 4 This is a schematic diagram of the three-dimensional structure of the support leg of the utility model;

[0023] Figure 5 For the utility model Figure 4 Enlarged structural diagram at A in the middle.

[0024] In the figure: 1. workbench; 2. side panel; 3. handle; 4. mounting frame; 5. limit slot; 6. double-head motor; 7. screw; 8. threaded block; 9. connecting block; 10. electric push rod; 11. movable block; 12. clamping plate; 13. supporting leg; 14. supporting plate; 15. fixed table; 16. sliding rod; 17. buffer sliding block; 18. hinge seat 1; 19. connecting rod; 20. hinge seat 2; 21. buffer spring; 22. damping rod; 23. universal wheel. DETAILED DESCRIPTION

[0025] The following will be combined with 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 of 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. Example

[0026] The preferred embodiment of the paint baking device for steel pipe furniture production provided by the utility model is as follows Figures 1 to 5 As shown: a paint baking device for steel pipe furniture production, including a workbench 1, a mounting frame 4 is fixedly connected to the top of the workbench 1, the workbench 1 plays a fixed supporting role for the mounting frame 4, the front end of the inner wall of the mounting frame 4 is provided with left and right opposite limiting grooves 5, the middle part of the inner wall of the mounting frame 4 is fixedly connected with a double-headed motor 6, in order to further improve the stability of the double-headed motor 6, the two telescopic ends of the double-headed motor 6 are fixedly connected with screws 7, and the two screws 7 can be driven by the double-headed motor 6 to rotate synchronously, and the outer ends of the screws 7 are rotatably connected to the inner wall of the mounting frame 4, in order to further improve the stability of the screws 7 during the rotation process, the outer side of the screw 7 is threadedly connected with a threaded block 8, and the corresponding side threaded block 8 is slidably connected to the corresponding side limiting groove 5, and the corresponding side threaded block 8 can be driven to move in the corresponding side limiting groove 5 by rotating the screw 7, and the threaded block 8 is limited by the limiting groove 5. To prevent it from shifting, a connecting block 9 is fixedly connected to the front side of the threaded block 8, and the connection block 9 is driven to move by the movement of the threaded block 8. An electric push rod 10 is fixedly connected to the middle of the inner wall of the connection block 9, and the connection block 9 drives the electric push rod 10 to move during the movement. A movable block 11 is fixedly connected to the telescopic end of the electric push rod 10, and a splint 12 is fixedly connected to one side of the movable block 11, which further drives the movable block 11 and the splint 12 to move synchronously, and then the steel pipe furniture is clamped and fixed by the two splints 12, so as to achieve the automatic clamping effect of the steel pipe furniture, avoid possible errors in manual operation, improve the stability and reliability of the production process, and the splint 12 can be slightly adjusted in height by the extension and retraction of the electric push rod 10 during the movement, so that the steel pipe furniture can be clamped more accurately, further improving the practicability of the device.

[0027] In this embodiment, a side panel 2 is fixedly connected to the rear side of the top end of the workbench 1 , and left and right opposite handles 3 are fixedly connected to the rear side of the side panel 2 . Example

[0028] On the basis of Example 1, a preferred embodiment of the paint baking device for steel pipe furniture production provided by the utility model is as follows Figures 1 to 5 As shown: the bottom end of the workbench 1 is fixedly connected with evenly distributed supporting legs 13, and the workbench 1 has a fixing effect on the supporting legs 13, and a supporting plate 14 is fixedly connected between the two supporting legs 13 on the corresponding sides, and the supporting legs 13 have a fixing effect on the supporting plate 14.

[0029] In this embodiment, the top of the support plate 14 is fixedly connected to the left and right opposite fixed platforms 15 , and the support plate 14 plays a fixed supporting role for the fixed platforms 15 . A slide bar 16 is fixedly connected between the two fixed platforms 15 to further improve the stability of the slide bar 16 .

[0030] In this embodiment, the outer side of the slide rod 16 is slidably connected with left and right opposite buffer sliders 17, and a buffer spring 21 is fixedly connected between the two buffer sliders 17 to further improve the stability of the buffer spring 21. The top of the buffer slider 17 is fixedly connected with a hinge seat 18, and the buffer slider 17 plays a fixed supporting role for the hinge seat 18.

[0031] In this embodiment, a connecting rod 19 is rotatably connected to the inner side of the articulated seat 18, and the other end of the connecting rod 19 is rotatably connected to the articulated seat 20. The articulated seat 20 is fixedly connected to the bottom end of the workbench 1, and the workbench 1 has a fixing effect on the articulated seat 20.

[0032] In this embodiment, a damping rod 22 is fixedly connected to the top of the fixed platform 15 , and the fixed platform 15 has a fixing effect on the damping rod 22 . The telescopic end of the damping rod 22 is fixedly connected to the bottom end of the workbench 1 .

[0033] In this embodiment, the bottom ends of the plurality of support legs 13 are fixedly connected with universal wheels 23, which makes it more convenient to move the entire device.

[0034] The working principle and use process of the utility model are as follows: first, the double-headed motor 6 is started, and the two screw rods 7 are driven by the double-headed motor 6 to rotate synchronously, so that the two threaded blocks 8 are further moved toward each other inside the corresponding side limit grooves 5, and are limited by the limit grooves 5 to avoid the threaded blocks 8 from deflecting. The threaded blocks 8 are moved to drive the connecting block 9 to move, and further drive the corresponding side electric push rods 10, movable blocks 11, and clamps 12 to move synchronously, and then the steel pipe furniture is clamped and fixed by the two clamps 12, so as to achieve the automatic clamping effect of the steel pipe furniture, avoid the errors that may occur in manual operation, and improve the stability and reliability of the production process. In addition, the position height of the clamps 12 can be slightly adjusted by the extension and retraction of the electric push rods 10 during the movement, so that the steel pipe furniture can be clamped more accurately, further improving the practicality of the device and during the painting process. In the process, the steel pipe furniture generates a certain impact force on the workbench 1, which causes the workbench 1 to vibrate to a certain extent, causing the hinge seat 20 to move downward, and the hinge seat 1 18 to move through the connecting rod 19, and further drives the two buffer sliders 17 to move in opposite directions on the outside of the slide rod 16, and the buffer spring 21 contracts. After the buffer spring 21 contracts to a certain extent, it rebounds through its own elastic force, thereby driving the buffer slider 17, the hinge seat 1 18, the connecting rod 19 and the hinge seat 2 20 to reset. At this time, the internal friction of the damping rod 22 can effectively reduce the reset speed of the buffer spring 21, thereby achieving a buffering effect on the workbench 1, thereby effectively absorbing and reducing the impact force during the processing process, ensuring that it remains stable during the production process, and preventing the workbench 1 from tilting or moving due to unstable center of gravity or external impact, thereby ensuring the smooth progress of the production process.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A paint baking device for steel pipe furniture production, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to a mounting frame (4), the front end of the inner wall of the mounting frame (4) is provided with left and right opposite limiting grooves (5), the middle part of the inner wall of the mounting frame (4) is fixedly connected to a double-headed motor (6), both telescopic ends of the double-headed motor (6) are fixedly connected to a screw rod (7), the outer end of the screw rod (7) is rotatably connected to the inner wall of the mounting frame (4), the outer side of the screw rod (7) is threadedly connected to a threaded block (8), the threaded block (8) on the corresponding side is slidably connected to the inside of the limiting groove (5) on the corresponding side, the front side of the threaded block (8) is fixedly connected to a connecting block (9), the middle part of the inner wall of the connecting block (9) is fixedly connected to an electric push rod (10), the telescopic end of the electric push rod (10) is fixedly connected to a movable block (11), and one side of the movable block (11) is fixedly connected to a clamping plate (12).

2. A paint baking device for steel pipe furniture production according to claim 1, characterized in that: The top rear side of the workbench (1) is fixedly connected to a side panel (2), and the rear side of the side panel (2) is fixedly connected to left and right opposite handles (3).

3. A paint baking device for steel pipe furniture production according to claim 1, characterized in that: The bottom end of the workbench (1) is fixedly connected to evenly distributed support legs (13), and a support plate (14) is fixedly connected between two support legs (13) on the corresponding sides.

4. A paint baking device for steel pipe furniture production according to claim 3, characterized in that: The top end of the support plate (14) is fixedly connected to left and right opposite fixed platforms (15), and a sliding rod (16) is fixedly connected between the two fixed platforms (15).

5. A paint baking device for steel pipe furniture production according to claim 4, characterized in that: The outer side of the slide rod (16) is slidably connected to left and right opposing buffer slide blocks (17), a buffer spring (21) is fixedly connected between the two buffer slide blocks (17), and the top of the buffer slide block (17) is fixedly connected to a hinge seat 1 (18).

6. A paint baking device for steel pipe furniture production according to claim 5, characterized in that: The inner side of the hinged seat 1 (18) is rotatably connected to a connecting rod (19), and the other end of the connecting rod (19) is rotatably connected to the hinged seat 2 (20), and the hinged seat 2 (20) is fixedly connected to the bottom end of the workbench (1).

7. The paint baking device for steel pipe furniture production according to claim 4, characterized in that: The top end of the fixed platform (15) is fixedly connected to a damping rod (22), and the telescopic end of the damping rod (22) is fixedly connected to the bottom end of the workbench (1).

8. The paint baking device for steel pipe furniture production according to claim 3, characterized in that: The bottom ends of the plurality of support legs (13) are all fixedly connected to universal wheels (23).

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