A rubber filter belt positioning and processing device and a method of using the same

Abstract

This invention discloses a rubber filter belt positioning and processing device and its usage method, relating to the field of tooling positioning technology. The device includes a base and a movable upper mold disposed above it. The movable upper mold is connected to a pushing component for moving towards the base. The upper end of the base is provided with a material discharge port, and the upper end of the movable upper mold is provided with a punching component corresponding to the position of the material discharge port. The punching component cooperates with the material discharge port to complete the punching process on the surface of the rubber filter belt. The base is provided with a displacement component for completing the workpiece displacement when the movable upper mold moves upward. This invention is designed to meet existing needs, can punch rubber belts, can adjust the punching gap as needed, and can adjust the distance between the sequential punching positions as needed, without the need for manual repositioning, greatly improving processing efficiency.

Description

Technical Field

[0001] This invention relates to the field of tooling positioning technology, specifically a rubber filter belt positioning and processing device and its usage method. Background Technology

[0002] Rubber filter belts are a crucial component in rubber belt filters, used for transmission. During use, holes need to be punched in the rubber filter belt for proper installation with the equipment. In existing technology, the rubber needs to be fixed during the punching process, and after punching, the belt needs to be moved to allow for punching at the next workstation. However, existing equipment makes it difficult to reposition the rubber belt once it is locked. For example, patent CN219466342U discloses a rubber filter belt positioning and punching device that uses a pressure plate to press and fix the rubber pad during positioning. However, this pressing method cannot adjust the rubber belt for the next workstation, requiring manual operation and hindering processing efficiency.

[0003] Based on this, a rubber filter belt positioning and processing device and its usage method are provided, which can eliminate the drawbacks of existing devices. Summary of the Invention

[0004] The purpose of this invention is to provide a rubber filter belt positioning and processing device and its usage method to solve the problems in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A rubber filter belt positioning and processing device includes a base and a movable upper mold disposed thereon. The movable upper mold is connected to a pushing component for moving it toward the base. The upper end of the base is provided with a material discharge port. The upper end of the movable upper mold is provided with a punching component corresponding to the position of the material discharge port. The punching component cooperates with the material discharge port to complete the punching process on the surface of the rubber filter belt. The base is provided with a displacement component for completing the workpiece displacement when the movable upper mold moves upward. The punching position is quickly changed by the displacement component, which improves the processing efficiency. The lower end of the movable upper mold is provided with a clamping component for pressing the workpiece tightly.

[0007] Based on the above technical solutions, the present invention also provides the following optional technical solutions:

[0008] In one alternative embodiment: the displacement component includes two transmission notches located on the upper end of the base, the transmission notches being symmetrically arranged on both sides of the material discharge port, each transmission notch having multiple rotating rollers rotatably mounted therein, the tops of the rotating rollers being higher than the surface of the base, the multiple rotating rollers forming a rolling surface, thereby facilitating workpiece transfer, at least one rotating roller being connected to a conical wheel, the rotating roller and the conical wheel being rotatably connected by an overrunning clutch, the overrunning clutch ensuring that the conical wheel can only complete power transmission in one direction, a vertical friction strip being tightly fitted on one side of the conical wheel, the upper end of the vertical friction strip being connected to an elastic structure, the elastic structure being connected to a fine-tuning unit for driving the vertical friction strip to move along the axis of the conical wheel.

[0009] In one alternative: the elastic structure includes a floating frame connected to a fine-tuning linkage, a floating slide bar located in the middle of the floating frame, a floating slider slidably mounted on the floating slide bar, a connecting end at the lower end of the floating slider connected to a vertical friction strip, and the side of the floating slider connected to the inner wall of the floating frame via a floating spring.

[0010] In one alternative embodiment: the fine-tuning unit includes a fine-tuning slide seat slidably disposed on the upper end of the movable upper mold, an adjusting screw threaded at the center of the fine-tuning slide seat, both ends of the adjusting screw seat being rotatably connected to a fixed block on the movable upper mold, and a knob for driving the adjusting screw seat to rotate at the end of the adjusting screw seat, and the axis of the fine-tuning slide seat being parallel to the axis of the conical wheel.

[0011] In one alternative: the pressing component includes two lower pressure plates, the upper end of the lower pressure plates is provided with guide posts, the guide posts are slidably disposed in the vertical sliding holes at the upper end of the movable upper mold, the guide posts are elliptical or rectangular, and a spring is provided between the lower pressure plates and the movable upper mold.

[0012] In one alternative embodiment: the drilling component includes a fine-tuning groove disposed on the upper end of the movable upper mold, wherein multiple fine-tuning sliders are slidably disposed inside the fine-tuning groove, and a drilling rod is vertically rotatable on each fine-tuning slider. A friction wheel is disposed at the upper end of the drilling rod, and the friction wheel is connected to a drilling drive component for driving it to reciprocate to perform drilling. The movable upper mold is provided with an adjustment unit for adjusting the distance between adjacent fine-tuning sliders.

[0013] In one alternative embodiment: the drilling drive component includes a drive slide block slidably disposed on the upper end of the movable upper die, the drive slide block being connected to a pressing push rod for driving it to move toward the drilling rod, one side of the drive slide block being connected to a reciprocating sleeve via a transmission link, a reciprocating guide rod being slidably disposed on the reciprocating sleeve, the two ends of the reciprocating guide rod being connected to a U-shaped rod, one end of the U-shaped rod being provided with a movable frame that rubs against the surface of the friction wheel, and the other end of the U-shaped rod being connected to a reciprocating drive component for driving it to reciprocate along the reciprocating sleeve.

[0014] In one alternative embodiment: the reciprocating drive component includes a transmission bar disposed inside the U-shaped rod, a drive rack is provided between the transmission bar and the inner wall of the U-shaped rod, a half gear is provided between the two drive racks, the half gear intermittently meshes with the two drive racks, and the half gear is connected to a reciprocating motor for driving its rotation.

[0015] In one alternative: the adjustment unit includes an adjustment screw rotatably disposed inside the fine-tuning slide groove, the end of the adjustment screw being connected to an adjustment motor for driving its rotation, the adjustment motor being disposed on the side of the movable upper mold, and the adjustment screw having multiple threaded areas that match the fine-tuning slider, the pitch of the threaded areas increasing from the middle outwards.

[0016] In one alternative: the pushing component includes a drive frame disposed on the upper end of the movable upper mold, the upper end of the drive frame being connected to the output end of the downward push rod.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] This invention is designed to meet existing needs. It can punch holes in rubber strips, adjust the hole gap as needed, and adjust the distance between the sequential holes as required, eliminating the need for manual repositioning and greatly improving processing efficiency. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of the present invention.

[0020] Figure 2 This is a schematic diagram of the structure on the other side of the present invention.

[0021] Figure 3 This is a schematic diagram of the lower part of the present invention.

[0022] Figure 4 This is a schematic diagram of the drilling drive component of the present invention.

[0023] Figure 5 For the present invention Figure 2 A schematic diagram of structure A in the diagram.

[0024] Figure reference numerals: Base 11, Rotating roller 12, Transmission notch 13, Lower pressure plate 14, Movable upper mold 15, Guide column 16, Drive frame 17, Lower pressure push rod 18, Drilling drive component 19, Adjusting screw 20, Fine-tuning slide 21, Fine-tuning connecting rod 22, Elastic structure 23, Vertical friction strip 24, Conical wheel 25, Material drop port 26, Fine-tuning slider 27, Drilling rod 28, Friction wheel 29, Fine-tuning groove 30, Reciprocating sleeve 31, Movable frame 32, Reciprocating guide rod 33, U-shaped rod 34, Transmission bar 35, Drive rack 36, Drive slide 37, Pressing push rod 38, Half gear 39, Transmission connecting rod 40, Adjusting motor 41, Floating frame 51, Floating slider 52, Floating slide bar 53, Floating spring 54. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0026] In one embodiment, such as Figures 1-5 As shown, a rubber filter belt positioning and processing device includes a base 11 and a movable upper mold 15 disposed above it. The movable upper mold 15 is connected to a pushing component for moving it toward the base 11. The upper end of the base 11 is provided with a material discharge port 26. The upper end of the movable upper mold 15 is provided with a punching component corresponding to the position of the material discharge port 26. The punching component cooperates with the material discharge port 26 to complete the punching process on the surface of the rubber filter belt. The base 11 is provided with a displacement component for completing the workpiece displacement when the movable upper mold 15 moves upward. The punching position is quickly changed by the displacement component, which improves the processing efficiency. The lower end of the movable upper mold 15 is provided with a clamping component for pressing the workpiece tightly.

[0027] The displacement component includes two transmission notches 13 located on the upper end of the base 11. The transmission notches 13 are symmetrically arranged on both sides of the discharge port 26. Each transmission notch 13 has multiple rotating rollers 12 rotatably mounted in it. The top of each rotating roller 12 is higher than the surface of the base 11. The multiple rotating rollers 12 form a rolling surface, which facilitates the transfer of workpieces. At least one rotating roller 12 is connected to a conical wheel 25. The rotating roller 12 and the conical wheel 25 are rotatably connected by an overrunning clutch. The overrunning clutch ensures that the conical wheel 25 can only complete power transmission in one direction. A vertical friction strip 24 is tightly fitted on one side of the conical wheel 25. The upper end of the vertical friction strip 24 is connected to an elastic structure 23. The elastic structure 23 is connected to a fine-tuning unit for moving the vertical friction strip 24 along the axis of the conical wheel 25. The fine-tuning unit drives the vertical friction strip 24 to contact different diameter positions of the conical wheel 25, so that the workpiece can move different distances to meet the processing needs of different products.

[0028] The elastic structure 23 includes a floating frame 51 connected to the fine-tuning link 22. A floating slide bar 53 is provided in the middle of the floating frame 51. A floating slider 52 is slidably provided on the floating slide bar 53. The lower end of the floating slider 52 is provided with a connecting end connected to the vertical friction strip 24. The side of the floating slider 52 is connected to the inner wall of the floating frame 51 through a floating spring 54. In this way, when the vertical friction strip 24 moves along the axis of the conical wheel 25, the vertical friction strip 24 can be radially offset along the conical wheel 25. The floating spring 54 keeps the vertical friction strip 24 in tight contact with the conical wheel 25, thus maintaining the existence of friction.

[0029] The fine-tuning unit includes a fine-tuning slide 21 slidably disposed on the upper end of the movable upper mold 15. An adjusting screw 20 is threaded at the center of the fine-tuning slide 21. The two ends of the adjusting screw 20 are rotatably connected to the fixed blocks on the movable upper mold 15. The end of the adjusting screw 20 is provided with a knob for driving its rotation. The axis of the fine-tuning slide 21 is parallel to the axis of the conical wheel 25. By driving the adjusting screw 20 to rotate, the fine-tuning slide 21 can slide on the upper end of the movable upper mold 15, thereby providing power for the lateral movement of the vertical friction strip 24.

[0030] The clamping component includes two lower pressure plates 14. The upper end of the lower pressure plate 14 is provided with a guide post 16. The guide post 16 is slidably disposed in the vertical sliding hole at the upper end of the movable upper mold 15. The guide post 16 is elliptical or rectangular. A spring is provided between the lower pressure plate 14 and the movable upper mold 15. When the movable upper mold 15 is pressed down, the lower pressure plate 14 will first contact the workpiece to complete the clamping, in preparation for drilling.

[0031] The drilling component includes a fine-tuning groove 30 disposed on the upper end of the movable upper mold 15. Multiple fine-tuning sliders 27 are slidably disposed inside the fine-tuning groove 30. A drilling rod 28 is vertically rotated on each fine-tuning slider 27. A friction wheel 29 is disposed on the upper end of the drilling rod 28. The friction wheel 29 is connected to a drilling drive component 19 for driving it to reciprocate to perform drilling. The movable upper mold 15 is provided with an adjustment unit for adjusting the distance between adjacent fine-tuning sliders 27. The distance between adjacent fine-tuning sliders 27 is adjusted by adjusting the distance between adjacent fine-tuning sliders 27 through the adjustment unit, thereby adjusting the drilling spacing.

[0032] The drilling drive component 19 includes a drive slide 37 slidably disposed on the upper end of the movable upper mold 15. The drive slide 37 is connected to a pressing push rod 38 for driving it to move toward the drilling rod 28. One side of the drive slide 37 is connected to a reciprocating sleeve 31 via a transmission link 40. A reciprocating guide rod 33 is slidably disposed on the reciprocating sleeve 31. Both ends of the reciprocating guide rod 33 are connected to a U-shaped rod 34. One end of the U-shaped rod 34 is provided with a movable frame 32 that rubs against the surface of the friction wheel 29. The other end of the rod 34 is connected to a reciprocating drive component for driving it to move back and forth along the reciprocating slide sleeve 31. The reciprocating drive component can drive the reciprocating guide rod 33 to slide back and forth along the reciprocating slide sleeve 31. In this way, the friction between the movable frame 32 and the friction wheel 29 will also drive the friction wheel 29 to rotate. The drilling rod 28 at the lower end of the friction wheel 29 will also rotate back and forth, thereby completing the drilling. By pressing the push rod 38 to drive the drive slide 37 away from the drilling rod 28, the power can be cut off, which makes it convenient to adjust the spacing of the drilling rod 28.

[0033] The reciprocating drive includes a transmission bar 35 disposed inside the U-shaped rod 34. A drive rack 36 is provided between the transmission bar 35 and the inner wall of the U-shaped rod 34. A half gear 39 is engaged between the two drive racks 36. The half gear 39 intermittently meshes with the two drive racks 36. The half gear 39 is connected to a reciprocating motor for driving its rotation. This allows the half gear 39 to rotate. The half gear 39 and the drive rack 36 work together to drive the transmission bar 35 and the U-shaped rod 34 to reciprocate, thereby providing reciprocating power.

[0034] The adjustment unit includes an adjustment screw rotatably disposed inside the fine-tuning groove 30. The end of the adjustment screw is connected to an adjustment motor 41 for driving its rotation. The adjustment motor 41 is disposed on the side of the movable upper mold 15. The adjustment screw is provided with multiple threaded areas that match the fine-tuning sliders 27. The pitch of the threaded areas increases from the middle to the outside, which makes the outer fine-tuning sliders 27 move faster to complete the pitch adjustment. The threaded areas are symmetrically arranged, with the threaded areas on both sides rotating in opposite directions. The number of fine-tuning sliders 27 is odd. The middle fine-tuning slider 27 is rotatably connected to the adjustment screw and its position remains unchanged.

[0035] The pushing component includes a drive frame 17 disposed on the upper end of the movable upper mold 15. The upper end of the drive frame 17 is connected to the output end of the pressing rod 18. The pressing rod 18 drives the movable upper mold 15 to move toward the base 11, thereby providing power for the extrusion of the workpiece.

[0036] The above embodiment discloses a rubber filter belt positioning and processing device. In actual use, the part to be processed is placed on the upper end of the base 11. The spacing of the holes is set by the adjustment unit, and then the spacing of the holes is adjusted by the fine adjustment unit. Then, the movable upper mold 15 is moved downward by the pushing component. The lower pressure plate 14 will first contact the workpiece to complete the tight pressing and positioning. Then, the drilling component will perform the drilling operation on the workpiece. After the drilling is completed, the movable upper mold 15 will move upward under the action of the pushing component. When it moves upward, the friction between the vertical friction strip 24 and the conical wheel 25 will drive the rotating roller 12 to rotate, thereby causing the workpiece to move to a certain position, thus preparing for the next drilling.

[0037] The above description is merely a specific embodiment of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A rubber filter belt positioning and processing device, comprising a base (11) and a movable upper mold (15) disposed thereon, the movable upper mold (15) being connected to a pushing component for moving it toward the base (11), characterized in that, The base (11) has a material drop port (26) at its upper end, the movable upper mold (15) has a punching component at its upper end corresponding to the position of the material drop port (26), the base (11) has a displacement component for completing the workpiece displacement when the movable upper mold (15) moves upward, and the movable upper mold (15) has a pressing component at its lower end for pressing the workpiece. The displacement component includes two transmission notches (13) set on the upper end of the base (11). The transmission notches (13) are symmetrically arranged on both sides of the discharge port (26). Each transmission notch (13) is provided with multiple rotating rollers (12). The top of the rotating rollers (12) is higher than the surface of the base (11). The multiple rotating rollers (12) form a rolling surface, which facilitates the transfer of workpieces. At least one rotating roller (12) is connected to a conical wheel (25). The rotating rollers (12) and the conical wheel (25) are rotatably connected by an overrunning clutch. The overrunning clutch makes the conical wheel (25) only complete power transmission in one direction. A vertical friction strip (24) is tightly fitted on one side of the conical wheel (25). The upper end of the vertical friction strip (24) is connected to an elastic structure (23). The elastic structure (23) is connected to a fine-tuning unit for driving the vertical friction strip (24) to move along the axis of the conical wheel (25).

2. The rubber filter belt positioning and processing device according to claim 1, characterized in that, The elastic structure (23) includes a floating frame (51) connected to the fine-tuning link (22). A floating slide bar (53) is provided in the middle of the floating frame (51). A floating slider (52) is slidably provided on the floating slide bar (53). The lower end of the floating slider (52) is provided with a connecting end connected to the vertical friction strip (24). The side of the floating slider (52) is connected to the inner wall of the floating frame (51) through a floating spring (54).

3. The rubber filter belt positioning and processing device according to claim 1, characterized in that, The fine-tuning unit includes a fine-tuning slide (21) that is slidably disposed on the upper end of the movable upper mold (15). An adjusting screw (20) is threaded at the center of the fine-tuning slide (21). The two ends of the adjusting screw (20) are rotatably connected to the fixed block on the movable upper mold (15). The end of the adjusting screw (20) is provided with a knob for driving its rotation. The axis of the fine-tuning slide (21) is parallel to the axis of the conical wheel (25).

4. The rubber filter belt positioning and processing device according to claim 1, characterized in that, The pressing component includes two lower pressure plates (14), and the upper end of the lower pressure plate (14) is provided with a guide post (16). The guide post (16) is slidably disposed in the vertical sliding hole at the upper end of the movable upper mold (15). The guide post (16) is elliptical or rectangular. A spring is provided between the lower pressure plate (14) and the movable upper mold (15).

5. The rubber filter belt positioning and processing device according to claim 1, characterized in that, The drilling component includes a fine-tuning groove (30) set on the upper end of the movable upper mold (15). Multiple fine-tuning sliders (27) are slidably arranged inside the fine-tuning groove (30). A drilling rod (28) rotates vertically on each fine-tuning slider (27). A friction wheel (29) is provided at the upper end of the drilling rod (28). The friction wheel (29) is connected to a drilling drive component (19) for driving it to reciprocate to perform drilling. An adjustment unit is provided on the movable upper mold (15) for adjusting the distance between adjacent fine-tuning sliders (27).

6. The rubber filter belt positioning and processing device according to claim 5, characterized in that, The drilling drive component (19) includes a drive slide (37) slidably disposed on the upper end of the movable upper mold (15). The drive slide (37) is connected to a pressing push rod (38) for driving it to move toward the drilling rod (28). One side of the drive slide (37) is connected to a reciprocating sleeve (31) via a transmission link (40). A reciprocating guide rod (33) is slidably disposed on the reciprocating sleeve (31). Both ends of the reciprocating guide rod (33) are connected to a U-shaped rod (34). One end of the U-shaped rod (34) is provided with a movable frame (32) that rubs against the surface of the friction wheel (29). The other end of the U-shaped rod (34) is connected to a reciprocating drive component for driving it to move back and forth along the reciprocating sleeve (31).

7. The rubber filter belt positioning and processing device according to claim 6, characterized in that, The reciprocating drive includes a transmission bar (35) disposed inside the U-shaped rod (34), a drive rack (36) is provided between the transmission bar (35) and the inner wall of the U-shaped rod (34), and a half gear (39) is provided between the two drive racks (36). The half gear (39) intermittently meshes with the two drive racks (36), and the half gear (39) is connected to a reciprocating motor for driving its rotation.

8. The rubber filter belt positioning and processing device according to claim 6, characterized in that, The adjustment unit includes an adjustment screw that is rotatably disposed inside the fine-tuning slide (30). The end of the adjustment screw is connected to an adjustment motor (41) for driving its rotation. The adjustment motor (41) is disposed on the side of the movable upper mold (15). The adjustment screw is provided with multiple threaded areas that match the fine-tuning slider (27). The pitch of the threaded areas increases from the middle to the outside.

9. A method of using the rubber filter belt positioning and processing device according to any one of claims 1-8, characterized in that, Includes the following steps: Step 1: Place the part to be processed on the upper part of the base (11), set the spacing of the holes by adjusting the unit, and then adjust the spacing of the holes by adjusting the fine-tuning unit. Step 2: Then, by pushing the component, the movable upper mold (15) moves downward. The lower pressure plate (14) will first contact the workpiece to complete the tight clamping and positioning. Then, the drilling component will perform drilling operations on the workpiece. Step 3: After the drilling is completed, the movable upper mold (15) will move upward under the action of the pushing component. When it moves upward, the friction between the vertical friction strip (24) and the conical wheel (25) will drive the rotating roller (12) to rotate, thereby causing the workpiece to move to a certain position, thus preparing for the next drilling.

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