Lower oil port structure of oil tank of mold temperature controller
By introducing a motor-driven cleaning plate and threaded rod system into the oil port structure under the mold temperature engine oil tank, combined with springs and gears, the automatic scraping and collection of sludge is achieved, solving the problem of sludge reflow and improving the filtration effect.
Patent Information
- Application Number
- CN202420262225.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-02
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-02-02
AI Technical Summary
The oil port structure under the existing mold temperature engine oil tank cannot be effectively accumulated and stored when cleaning the sludge, causing the sludge to flow back to the upper end of the filter plate, affecting the filtration effect and poor cleaning method.
A mold temperature engine oil tank under-hole structure including shell, oil tank body, filter mesh, cleaning plate, collection box, slide chute, threaded rod, unidirectional bearing, gear, mesh plate and motor are designed, and the reciprocating wire is driven by the motor. The rod drives the cleaning plate to move, combines the mechanical structure of the threaded rod and slider, and uses a spring and gear system to achieve automatic scraping and collection of sludge.
Effectively scraping off the sludge and storing it in the collection box, improving the filtration effect of the sludge and improving the efficiency of the cleaning process.
Smart Images
Figure CN222131159U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mold temperature controllers, in particular to a lower oil port structure of an oil tank of a mold temperature controller. Background Art
[0002] The mold temperature controller, also known as the mold temperature controller, was originally used in the temperature control industry of injection molds. Later, with the development of the machinery industry, the mold temperature controller was also used in the field of industrial temperature control. It is used to control the temperature of rubber production equipment. After the first temperature rise reaches the required temperature of the product, it starts to perform the cooling function. It is also widely used in the automobile tire, extrusion molding and other industries. The oil tank is used as a device to store the heating medium of the mold temperature controller, which is generally installed inside the mold temperature controller.
[0003] The Chinese patent with authorization announcement number CN219055003U is a structure for the lower oil port of the mold temperature controller oil tank, which can prevent the sludge from mixing directly in the oil and entering the lower oil pipe and the heating cylinder, causing blockage of the lower oil pipe and the internal pipeline of the heating cylinder. The sludge can be automatically cleaned without opening the oil tank.
[0004] In the above case, when cleaning the sludge, the sludge cannot be piled up and stored, resulting in the possibility that the sludge may return to the upper end of the filter plate during the cleaning process, thereby affecting the filtering effect. This cleaning method is less effective. Utility Model Content
[0005] In view of this, the purpose of the utility model is to propose a lower oil port structure of the mold temperature controller oil tank to solve the problem that the sludge cannot be piled up and stored when cleaning, resulting in the sludge returning to the upper end of the filter plate during the cleaning process, thereby affecting the filtering effect, and the cleaning effect of this method is poor.
[0006] Based on the above purpose, the utility model provides a mold temperature controller oil tank lower oil port structure, including a shell, the upper end of the shell is fixedly connected to a high-position oil tank, the interior of the shell is fixedly connected to a low-position oil tank, the right side of the interior of the shell is fixedly connected to an oil tank body, and a cleaning component is provided inside the oil tank body, and the cleaning component is used to clean oil sludge;
[0007] The cleaning assembly includes a filter screen fixedly connected to the inside of the oil tank body, a cleaning plate movably connected to the upper end of the filter screen, a collecting box fixedly connected to the right side of the oil tank body, a slide groove is opened in the collecting box, a slider is slidably connected to the inside of the slide groove, a threaded rod is rotatably connected to the inside of the slide groove, the rod wall of the threaded rod is threadedly connected to the inside of the slider, a one-way bearing is fixedly connected to the upper end of the threaded rod, a gear is fixedly connected to the upper end of the one-way bearing, a gear is movably connected to the upper end of the cleaning plate, and a mesh plate is fixedly connected to the right side of the slider.
[0008] Preferably, the upper end of the sliding block is fixedly connected with a spring, and the spring is sleeved on the outer side of the wall of the threaded rod.
[0009] Preferably, a motor is fixedly connected to the left side of the oil tank body, a reciprocating screw is fixedly connected to the output end of the motor, a moving block is meshingly connected to the rod wall of the reciprocating screw, the lower end of the moving block is fixedly connected to the upper end of the cleaning plate, and the right side of the moving block is fixedly connected to the left side of the gear rod.
[0010] Preferably, the right side of the oil tank body is rotatably connected to a door panel.
[0011] Preferably, a control panel is fixedly connected to the right side of the shell, and support legs are fixedly connected to both sides of the lower end of the shell.
[0012] Preferably, the right side of the lower end of the cleaning plate is inclined.
[0013] Preferably, a limiting rod is fixedly connected to the interior of the oil tank body, and a rod wall of the limiting rod is slidably connected to the interior of the moving block.
[0014] Beneficial effects of the utility model:
[0015] The lower end of the mesh plate is always in contact with the upper end of the cleaning plate under the action of the spring, so that the sludge on the upper end of the cleaning plate can be scraped off and the sludge can be stored in the collection box, thereby improving the filtering effect of the sludge. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;
[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of an embodiment of the utility model;
[0019] Figure 3 This is a schematic diagram of the fuel tank body of the utility model embodiment;
[0020] Figure 4 For the utility model embodiment Figure 3 The enlarged structural diagram at A in the middle;
[0021] Figure 5 For the utility model embodiment Figure 3Enlarged structural diagram at B in the middle.
[0022] The markings in the figure are:
[0023] 1. Shell; 2. High-position oil tank; 3. Door panel; 4. Control panel; 5. Low-position oil tank; 6. Motor; 7. Reciprocating screw; 8. Oil tank body; 9. Filter; 10. Collecting box; 11. Limit rod; 12. Moving block; 13. Mesh plate; 14. Gear rod; 15. Cleaning plate; 16. Spring; 17. Slide; 18. Slider; 19. Threaded rod; 20. Gear; 21. One-way bearing. DETAILED DESCRIPTION
[0024] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.
[0025] like Figure 1-4 As shown, the utility model provides a lower oil port structure of the oil tank of a mold temperature controller, comprising a shell 1, a high-position oil tank 2 is fixedly connected to the upper end of the shell 1, a low-position oil tank 5 is fixedly connected inside the shell 1, an oil tank body 8 is fixedly connected to the right side inside the shell 1, and a cleaning component is provided inside the oil tank body 8, and the cleaning component is used to clean the oil sludge;
[0026] The cleaning assembly includes a filter screen 9 fixedly connected to the inside of the oil tank body 8, and a cleaning plate 15 is movably connected to the upper end of the filter screen 9. The cleaning plate 15 is used to remove the sludge on the upper end of the filter screen 9. The lower right side of the cleaning plate 15 is inclined. By setting the cleaning plate 15 to an inclined state, the pushing effect of the sludge can be improved. A collecting box 10 is fixedly connected to the right side of the oil tank body 8. The collecting box 10 is used to collect the sludge. The collecting box 10 is provided with a chute 17. The inside of the chute 17 is slidably connected to a slider 18. The inside of the chute 17 is rotatably connected to a threaded rod 19. The rod wall of the threaded rod 19 and the inner wall of the slider 18 are connected. The upper end of the threaded rod 19 is fixedly connected with a one-way bearing 21, which is a prior art. The upper end of the one-way bearing 21 is fixedly connected with a gear 20, and the upper end of the cleaning plate 15 is movably connected with a gear rod 14. When the gear rod 14 moves, the gear 20 can rotate. The right side of the slider 18 is fixedly connected with a mesh plate 13, and the upper end of the slider 18 is fixedly connected with a spring 16. The spring 16 is used to reset the slider 18. The spring 16 is sleeved on the outer side of the rod wall of the threaded rod 19. The right side of the oil tank body 8 is rotatably connected to the door panel 3. By opening the door panel 3, the sludge inside the collection box 10 can be removed.
[0027] When the oil passes through the filter screen 9, the filter screen 9 filters the sludge inside the oil. At this time, the cleaning plate 15 moves to the right and pushes the sludge on the upper end of the filter screen 9. At this time, the cleaning plate 15 drives the gear rod 14 to move when it moves. The gear rod 14 moves to the right and contacts the gear 20. At this time, the one-way bearing 21 is in a locked state. At this time, the gear rod 14 causes the gear 20 to rotate, thereby causing the threaded rod 19 to rotate. The threaded rod 19 rotates, causing the slider 18 to move upward inside the slide groove 17, and at the same time compressing the spring 16. The slider 18 drives the mesh plate 13 to move upward. When the gear rod 1 4 is misaligned with the gear 20, the slider 18 moves downward under the action of the spring 16, the lower end of the mesh plate 13 contacts the cleaning plate 15, the cleaning plate 15 moves to the left, the gear rod 14 moves to the left, the one-way bearing 21 is in an active state, the gear 20 no longer drives the threaded rod 19 to rotate, the lower end of the mesh plate 13 is always in contact with the upper end of the cleaning plate 15 under the action of the spring 16, and the sludge on the upper end of the cleaning plate 15 can be scraped off, and the sludge can be stored in the collecting box 10, thereby improving the filtering effect of the sludge.
[0028] like Figure 1-4 As shown, the left side of the oil tank body 8 is fixedly connected with the motor 6, the output end of the motor 6 is fixedly connected with the reciprocating screw rod 7, the rod wall of the reciprocating screw rod 7 is meshedly connected with the moving block 12, the reciprocating screw rod 7 can rotate to make the moving block 12 move left and right, the lower end of the moving block 12 is fixedly connected with the upper end of the cleaning plate 15, the right side of the moving block 12 is fixedly connected with the left side of the gear rod 14, the inside of the oil tank body 8 is fixedly connected with the limiting rod 11, the setting of the limiting rod 11 makes the moving block 12 more stable when moving, and the rod wall of the limiting rod 11 is slidably connected with the inside of the moving block 12;
[0029] The motor 6 is powered on, and the output end of the motor 6 drives the reciprocating screw 7 to rotate. The rotation of the reciprocating screw 7 causes the moving block 12 to move left and right on the rod wall of the reciprocating screw 7. The moving block 12 drives the cleaning plate 15 to move left and right, thereby cleaning the sludge.
[0030] like Figure 1-4 As shown, a control board 4 is fixedly connected to the right side of the housing 1 , and supporting legs are fixedly connected to both sides of the lower end of the housing 1 , and the entire device is controlled by the control board 4 .
[0031] Working principle: when the oil passes through the filter screen 9, the filter screen 9 filters the sludge inside the oil, the motor 6 is energized, and the output end of the motor 6 drives the reciprocating screw 7 to rotate. The reciprocating screw 7 rotates to make the moving block 12 move left and right on the rod wall of the reciprocating screw 7, and the moving block 12 drives the cleaning plate 15 to move left and right. At this time, the cleaning plate 15 moves to the right. When the cleaning plate 15 moves, it drives the gear rod 14 to move. The gear rod 14 moves to the right and contacts the gear 20. At this time, the one-way bearing 21 is in a locked state. At this time, the gear rod 14 drives the gear 20 to rotate, thereby rotating the threaded rod 19. The threaded rod 19 rotates, causing the slider 18 to move upward inside the slide groove 17 The spring 16 is compressed at the same time, and the slider 18 drives the mesh plate 13 to move upward. When the gear rod 14 is misaligned with the gear 20, the slider 18 moves downward under the action of the spring 16. At this time, the lower end of the mesh plate 13 contacts the cleaning plate 15. At this time, the cleaning plate 15 moves to the left, and the gear rod 14 moves to the left. At this time, the one-way bearing 21 is in an active state, and the gear 20 no longer drives the threaded rod 19 to rotate. At this time, the lower end of the mesh plate 13 is always in contact with the upper end of the cleaning plate 15 under the action of the spring 16, so that the sludge on the upper end of the cleaning plate 15 can be scraped off, and the sludge can be stored in the collection box 10, thereby improving the filtering effect of the sludge.
[0032] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.
[0033] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.
Claims
1. A mold temperature controller oil tank lower oil port structure, comprising a housing (1), characterized in that: The upper end of the housing (1) is fixedly connected to a high-position oil tank (2), the interior of the housing (1) is fixedly connected to a low-position oil tank (5), the interior right side of the housing (1) is fixedly connected to an oil tank body (8), and a cleaning component is provided inside the oil tank body (8), the cleaning component being used to clean oil sludge; The cleaning assembly comprises a filter screen (9) fixedly connected to the inside of the oil tank body (8), the upper end of the filter screen (9) being movably connected to a cleaning plate (15), the right side of the oil tank body (8) being fixedly connected to a collecting box (10), the collecting box (10) being provided with a slide groove (17), the inside of the slide groove (17) being slidably connected to a slider (18), the inside of the slide groove (17) being rotatably connected to a threaded rod (19), the rod wall of the threaded rod (19) being threadedly connected to the inside of the slider (18), the upper end of the threaded rod (19) being fixedly connected to a one-way bearing (21), the upper end of the one-way bearing (21) being fixedly connected to a gear (20), the upper end of the cleaning plate (15) being movably connected to a gear rod (14), and the right side of the slider (18) being fixedly connected to a mesh plate (13).
2. The lower oil port structure of the mold temperature controller oil tank according to claim 1 is characterized in that: The upper end of the slider (18) is fixedly connected to a spring (16), and the spring (16) is sleeved on the outer side of the rod wall of the threaded rod (19).
3. The lower oil port structure of the mold temperature controller oil tank according to claim 1 is characterized in that: The left side of the oil tank body (8) is fixedly connected to a motor (6), the output end of the motor (6) is fixedly connected to a reciprocating screw (7), the rod wall of the reciprocating screw (7) is meshingly connected to a moving block (12), the lower end of the moving block (12) is fixedly connected to the upper end of a cleaning plate (15), and the right side of the moving block (12) is fixedly connected to the left side of a gear rod (14).
4. The lower oil port structure of the mold temperature controller oil tank according to claim 1 is characterized in that: The right side of the oil tank body (8) is rotatably connected to the door panel (3).
5. The lower oil port structure of the mold temperature controller oil tank according to claim 1 is characterized in that: A control panel (4) is fixedly connected to the right side of the housing (1), and support legs are fixedly connected to both sides of the lower end of the housing (1).
6. The lower oil port structure of the mold temperature controller oil tank according to claim 1 is characterized in that: The right side of the lower end of the cleaning plate (15) is arranged obliquely.
7. The lower oil port structure of the oil tank of a mold temperature controller according to claim 1 is characterized in that: A limiting rod (11) is fixedly connected to the interior of the oil tank body (8), and a rod wall of the limiting rod (11) is slidably connected to the interior of the moving block (12).