Mechanical trolley for PTC thermosensitive ceramic aluminum spraying template automatic cleaning line

Abstract

A kind of PTC thermosensitive ceramic aluminum spraying template automatic washing line mechanical trolley, including two horizontal guide rails, carriage and template frame;Carriage is provided with lifting device, lifting device includes multiple vertical slide rails, lifting frame that is lifted along vertical slide rails and lifting unit, lifting unit is installed on the top of carriage, lifting unit drags lifting frame, template frame is hung on lifting frame;Batch to be cleaned aluminum spraying template is placed in template frame, lifting unit lifts template frame to the required height, when walking reduction motor drives the whole carriage to advance to the above corresponding cleaning barrel, lifting unit lowers template frame, and aluminum spraying template in it is immersed in cleaning fluid to clean, when reaching cleaning set condition, lifting unit again lifts template frame, enters next cleaning process, and the whole cleaning process is completed automatically, greatly improves cleaning efficiency, reduces the working intensity of staff.

Description

Technical Field

[0001] This utility model relates to the field of machinery, and in particular to neodymium ceramic template cleaning equipment, specifically a mechanical trolley for an automated cleaning line of PTC thermosensitive ceramic aluminum spray templates. Background Technology

[0002] PTC ceramic sheets require an aluminum coating. Current technology uses aluminum spraying templates to spray the PTC ceramic sheets. After spraying, the templates need to be cleaned for continued use. However, the cleaning process is quite frequent. Workers need to arrange multiple cleaning buckets, then manually move the aluminum spraying templates and place them in the cleaning buckets for cleaning. This is extremely labor-intensive, and the cleaning environment is poor, resulting in low efficiency. Utility Model Content

[0003] The purpose of this invention is to provide a mechanical trolley for an automated cleaning line of PTC thermal ceramic aluminum spraying templates. A batch of aluminum spraying templates to be cleaned are placed in a template frame. A lifting unit raises the template frame to the required height. When the traveling geared motor drives the entire trolley above the corresponding cleaning tank, the lifting unit lowers the template frame, immersing the aluminum spraying template in the cleaning solution. Once the cleaning conditions are met, the lifting unit raises the template frame again to proceed to the next cleaning step. The entire cleaning process is fully automated, greatly improving cleaning efficiency and reducing the workload of workers.

[0004] To achieve the above objectives, this utility model provides a mechanical trolley for an automated cleaning line of PTC thermal ceramic aluminum spray templates, which includes two horizontal guide rails, a carriage that moves horizontally along the two horizontal guide rails, and a template frame suspended at the bottom of the carriage.

[0005] A travel reduction motor is installed on the front of the carriage. The travel reduction motor has a double-output shaft. A drive wheel is fitted at each end of the double-output shaft. The two drive wheels are respectively placed on two transverse guide rails. Two driven wheels are installed on the back of the carriage. The two driven wheels are respectively placed on two transverse guide rails. A lifting device is installed inside the carriage. The lifting device includes multiple longitudinal slide rails, a lifting frame that moves up and down along the longitudinal slide rails, and a lifting unit. The lifting unit is installed on the top of the carriage. The lifting unit pulls the lifting frame. The template frame is suspended from the lifting frame.

[0006] Furthermore, this utility model provides a mechanical trolley for an automated cleaning line of PTC thermal ceramic aluminum spray template, wherein the lifting frame includes an upper frame and a lower frame, multiple sliders are installed on the outer periphery of the upper frame, each slider is respectively installed on one of the longitudinal slide rails, the lifting unit pulls the upper frame, and the lower frame is fixedly installed on the lower end face of the upper frame.

[0007] Furthermore, the lower end face of the lower frame is hinged with two pairs of hooks, and a connecting rod structure is provided between each pair of hooks. The connecting rod structure includes a front connecting rod, a rear connecting rod, and a hinge block. The front end of the front connecting rod is hinged to one of the hooks, and the rear end of the front connecting rod is hinged to the hinge block. The rear end of the rear connecting rod is hinged to the other hook, and the front end of the rear connecting rod is hinged to the hinge block. A connecting plate is connected between the two hinge blocks. A cylinder is installed in the lower frame, and the end of the piston rod of the cylinder is connected to the connecting plate. The template frame is hooked to the two pairs of hooks.

[0008] Furthermore, this utility model provides a mechanical trolley for an automated cleaning line of PTC thermal ceramic aluminum spraying templates, wherein the lifting unit includes a lifting reduction motor, two drive sprockets, two driven sprockets, and two chains; the lifting reduction motor is installed on the top of the carriage, and the lifting reduction motor has a lifting double output shaft, the two drive sprockets are respectively keyed to both ends of the lifting double output shaft, the two driven sprockets are respectively installed on the bottom of the carriage, and the two chains are respectively connected to the drive sprocket and driven sprocket on the corresponding side, and each chain is connected to the upper frame through a connector.

[0009] Furthermore, this utility model provides a mechanical trolley for an automated cleaning line of PTC thermal ceramic aluminum spraying template, wherein the two ends of the lifting double output shaft respectively pass through both sides of the carriage, and each end of the lifting double output shaft is connected to the carriage through a bearing seat.

[0010] Furthermore, this utility model provides a mechanical trolley for an automated cleaning line of PTC thermal ceramic aluminum spray template, wherein two mounting plates are symmetrically installed on the front of the trolley, and the two ends of the double-outlet shaft pass through the two mounting plates respectively, and each end of the double-outlet shaft is connected to one of the mounting plates through a bearing seat.

[0011] This invention has the following advantages over the prior art:

[0012] Compared to traditional manual cleaning methods, this invention places batches of aluminum-sprayed templates to be cleaned in a template frame. The lifting unit raises the template frame to the required height. When the traveling reduction motor drives the entire carriage above the corresponding cleaning tank, the lifting unit lowers the template frame, immersing the aluminum-sprayed templates in the cleaning solution. Once the cleaning conditions are met, the lifting unit raises the template frame again to proceed to the next cleaning step. The entire cleaning process is fully automated, greatly improving cleaning efficiency and reducing the workload of workers. In addition, this invention also features an automatic hook structure. Two pairs of hooks are installed at the bottom of the lifting frame. The hooks are driven to open and close by a linkage structure and a cylinder, eliminating the need for manual hooking and improving operational convenience. Attached Figure Description

[0013] Figure 1 This is a front view of the mechanical trolley lifting the template frame in an automated cleaning line for PTC thermal ceramic aluminum spray templates according to this utility model.

[0014] Figure 2 This is a side view of the mechanical trolley lowering the template frame in an automated cleaning line for PTC thermal ceramic aluminum spraying templates according to this utility model.

[0015] The components are as follows: 1. Horizontal guide rail; 2. Carriage; 3. Template frame; 4. Traveling geared motor; 5. Traveling double output shaft; 6. Drive wheel; 7. Driven wheel; 8. Longitudinal slide rail; 9. Mounting plate; 10. Bearing seat; 11. Upper frame; 12. Lower frame; 13. Slider; 14. Hook; 15. Front connecting rod; 16. Rear connecting rod; 17. Hinge block; 18. Connecting plate; 19. Cylinder; 20. Lifting geared motor; 21. Drive sprocket; 22. Driven sprocket; 23. Chain; 24. Lifting double output shaft; 25. Connecting piece. Detailed Implementation

[0016] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments and accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0017] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] like Figure 1 and Figure 2 As shown, this embodiment provides a mechanical trolley for an automated cleaning line of PTC thermal ceramic aluminum spray templates, including two horizontal guide rails 1, a carriage 2 that moves horizontally along the two horizontal guide rails 1, and a template frame 3 suspended at the bottom of the carriage 2.

[0020] A travel reduction motor 4 is installed on the front of the carriage 2. The travel reduction motor 4 has a double-output shaft 5. A drive wheel 6 is fitted at each end of the double-output shaft 5. The two drive wheels 6 are respectively placed on two transverse guide rails 1. Two driven wheels 7 are installed on the back of the carriage 2. The two driven wheels 7 are respectively placed on two transverse guide rails 1. A lifting device is provided inside the carriage 2. The lifting device includes multiple longitudinal slide rails 8, a lifting frame that moves up and down along the longitudinal slide rails 8, and a lifting unit. The lifting unit is installed on the top of the carriage 2. The lifting unit pulls the lifting frame. The template frame 3 is suspended from the lifting frame. Two mounting plates 9 are symmetrically installed on the front of the carriage 2. The two ends of the double-output shaft 5 pass through the two mounting plates 9 respectively. Each end of the double-output shaft 5 is connected to one of the mounting plates 9 through a bearing seat 10.

[0021] like Figure 1As shown, the lifting frame includes an upper frame 11 and a lower frame 12. Multiple sliders 13 are installed on the outer periphery of the upper frame 11, and each slider 13 is mounted on one of the longitudinal slide rails 8. The lifting unit traction is used to pull the upper frame 11. The lower frame 12 is fixedly installed on the lower end face of the upper frame 11. Two pairs of hooks 14 are hinged to the lower end face of the lower frame 12. A connecting rod structure is provided between each pair of hooks 14. The connecting rod structure includes a front connecting rod 15, a rear connecting rod 16, and a hinge block. 17. The front end of the front connecting rod 15 is hinged to one of the hooks 14, the rear end of the front connecting rod 15 is hinged to the hinge block 17, the rear end of the rear connecting rod 16 is hinged to the other hook 14, the front end of the rear connecting rod 16 is hinged to the hinge block 17, a connecting plate 18 is connected between the two hinge blocks 17, and a cylinder 19 is also included. The cylinder body of the cylinder 19 is installed on the lower frame 12, the piston rod end of the cylinder 19 is connected to the connecting plate 18, and the template frame 3 is hooked to the two pairs of hooks 14.

[0022] The lifting unit includes a lifting reduction motor 20, two drive sprockets 21, two driven sprockets 22, and two chains 23. The lifting reduction motor 20 is installed on the top of the carriage 2 and has a lifting double output shaft 24. The two drive sprockets 21 are keyed to both ends of the lifting double output shaft 24, and the two driven sprockets 22 are installed at the bottom of the carriage 2. The two chains 23 are connected to the corresponding drive sprockets 21 and driven sprockets 22. Each chain 23 is connected to the upper frame 11 through a connector 25. The two ends of the lifting double output shaft 24 pass through both sides of the carriage 2, and each end of the lifting double output shaft 24 is connected to the carriage 2 through a bearing seat 10.

[0023] The method of using the mechanical trolley in the automated cleaning line for PTC thermal ceramic aluminum spraying templates in this embodiment is as follows:

[0024] A batch of aluminum-sprayed templates to be cleaned are placed in template frame 3. Cylinder 19 controls the piston rod to lift, and the piston rod acts on connecting plate 18. Connecting plate 18 drives the hinge blocks 17 at both ends to move upward. The hinge blocks 17 drag the connecting rod structure, and the connecting rod structure drags the hook 14 to center and ensure that the hook 14 hooks onto the hanging ear of template frame 3. At this time, lifting reduction motor 20 drives lifting double output shaft 24 to rotate. The two driving sprockets 21 installed at both ends of lifting double output shaft 24 rotate synchronously, and the two driven sprockets 22 also rotate synchronously. Due to the meshing action of chain 23, chain 23 rotates with driving sprocket 21 and driven sprocket 22. Chain 23 is fixedly connected to the upper frame through connector 25. The upper frame 11 moves upward with the chain 23 under the guidance of the longitudinal slide rail 8. At this time, the hook 14, which is hinged to the lower frame 12, is also lifted. When the template frame 3 hooked to the hook 14 is lifted to a height exceeding the cleaning tank, the travel reduction motor 4 drives the travel double output shaft 5 to rotate. The drive wheels 6 at both ends of the travel double output shaft 5 drive the entire carriage 2 to move above the corresponding cleaning tank. The lifting unit lowers the template frame 3 and immerses the aluminum-sprayed template in the cleaning solution for cleaning. When the cleaning set conditions are met, the lifting unit lifts the template frame 3 again to enter the next cleaning process. The entire cleaning process is completed automatically, which greatly improves the cleaning efficiency and reduces the labor intensity of the workers.

[0025] Any aspects of this utility model not described in detail are well-known technologies to those skilled in the art.

[0026] The preferred embodiments of this utility model have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of this utility model without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of this utility model through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A mechanical trolley for an automated cleaning line of PTC thermal ceramic aluminum spraying templates, characterized in that, It includes two horizontal guide rails, a carriage that moves laterally along the two horizontal guide rails, and a template frame suspended at the bottom of the carriage. A travel reduction motor is installed on the front of the carriage. The travel reduction motor has a double-output shaft. A drive wheel is fitted at each end of the double-output shaft. The two drive wheels are respectively placed on two transverse guide rails. Two driven wheels are installed on the back of the carriage. The two driven wheels are respectively placed on two transverse guide rails. A lifting device is installed inside the carriage. The lifting device includes multiple longitudinal slide rails, a lifting frame that moves up and down along the longitudinal slide rails, and a lifting unit. The lifting unit is installed on the top of the carriage. The lifting unit pulls the lifting frame. The template frame is suspended from the lifting frame.

2. The mechanical trolley for the automated cleaning line of the PTC thermal ceramic aluminum spraying template according to claim 1, characterized in that, The lifting frame includes an upper frame and a lower frame. Multiple sliders are installed on the outer periphery of the upper frame, and each slider is installed on one of the longitudinal slide rails. The lifting unit pulls the upper frame, and the lower frame is fixedly installed on the lower end face of the upper frame.

3. The mechanical trolley for the automated cleaning line of the PTC thermal ceramic aluminum spraying template according to claim 2, characterized in that, The lower end face of the lower frame is hinged with two pairs of hooks. Each pair of hooks is connected by a connecting rod structure, which includes a front connecting rod, a rear connecting rod, and a hinge block. The front end of the front connecting rod is hinged to one of the hooks, and the rear end of the front connecting rod is hinged to the hinge block. The rear end of the rear connecting rod is hinged to the other hook, and the front end of the rear connecting rod is hinged to the hinge block. A connecting plate connects the two hinge blocks. A cylinder is installed in the lower frame, and the end of the piston rod of the cylinder is connected to the connecting plate. The template frame is hooked to the two pairs of hooks.

4. The mechanical trolley for the automated cleaning line of the PTC thermal ceramic aluminum spraying template according to claim 2, characterized in that, The lifting unit includes a lifting reduction motor, two drive sprockets, two driven sprockets, and two chains. The lifting reduction motor is installed on the top of the car body and has a double-output lifting shaft. The two drive sprockets are keyed to both ends of the double-output lifting shaft. The two driven sprockets are installed on the bottom of the car body. The two chains are connected to the drive sprockets and driven sprockets on the corresponding sides. Each chain is connected to the upper frame through a connector.

5. The mechanical trolley for the automated cleaning line of the PTC thermal ceramic aluminum spraying template according to claim 4, characterized in that, The two ends of the lifting double-outlet shaft pass through both sides of the carriage, and each end of the lifting double-outlet shaft is connected to the carriage through a bearing seat.

6. The mechanical trolley for the automated cleaning line of the PTC thermal ceramic aluminum spraying template according to claim 1, characterized in that, Two mounting plates are symmetrically installed on the front of the carriage. The two ends of the dual-outlet shaft pass through the two mounting plates respectively, and each end of the dual-outlet shaft is connected to one of the mounting plates through a bearing seat.

Images