Silica gel leftover material edge-throwing and discharging device

By designing an adjustable silicone scrap ejector device, the problems of non-adjustable cutting size and blockage were solved, achieving automatic unblocking and stable operation, and improving ease of operation.

CN223719648UActive Publication Date: 2025-12-26CHANGZHOU LECHENG RUBBER PRODUCTS CO LTD
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Patent Information

Application Number
CN202520284053.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-21
Publication Date
2025-12-26
Estimated Expiration
2035-02-21

AI Technical Summary

Technical Problem

Existing silicone scrap ejection devices cannot adjust the cutting size and are prone to clogging, leading to difficulties in manual cleaning and unstable equipment operation.

Method used

A device comprising a processing box, a drive box, an adjustment plate, a conveyor belt, and a discharge pipe was designed. It cuts scrap materials through transmission gears and cutting tools, and automatically unblocks by utilizing the inclined design of the conveyor belt and the return spring, thereby achieving adjustable cutting and automatic unblocking of scrap materials.

Benefits of technology

It enables adjustable cutting size of scrap materials and automatic unblocking of blockages, improving the operational stability and ease of use of the equipment and reducing manual intervention.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a silica gel leftover material edge-throwing discharging device which comprises a machining box, a discharging channel is fixedly arranged on one side of the machining box, a driving box is fixedly arranged at the bottom end of the machining box, sliding grooves are formed in the two sides of the bottom end of the inner wall of the machining box, an adjusting plate is movably arranged between the sliding grooves, and a baffle is fixedly arranged on one side of the top end of the adjusting plate. A plurality of blades are fixedly arranged at the bottom end of the adjusting plate, a driving motor is fixedly arranged on one side of the inner wall of the driving box, driving gears are fixedly arranged on the two sides of the driving motor, a transmission rod is movably arranged on one side of the inner wall of the driving box, a plurality of cutting tools are fixedly arranged on the surface of the transmission rod, and transmission gears are fixedly arranged at the two ends of the transmission rod. According to the silica gel leftover material cutting device, the gap between the adjusting plate and the transmission plate is adjusted by sliding the adjusting plate, so that corners which cannot pass through the gap can be continuously cut, workers can conveniently adjust the cutting size of silica gel leftover materials, and the silica gel leftover material cutting device is convenient to use.
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Description

TECHNICAL FIELD

[0001] The utility model relates to a flanging and discharging device technical field, especially to a silica gel leftover material flanging and discharging device. BACKGROUND

[0002] Silica gel alias: silica gel, is a kind of high activity adsorption material, belongs to amorphous substance.Silica gel main component is silica, chemical property stable, does not burn.Cooling, it is the process that the temperature of hot object is reduced without phase change.Silica gel needs to use die cutting device to cut into the product required when producing and processing.

[0003] Silica gel material is cut when producing and processing, and some leftover materials will be left on the die cutting device, at this time, the waste is removed manually, and the silica gel leftover material is processed again, but the current silica gel leftover material flanging and discharging device cannot adjust the cutting size, and the problem of blockage cannot be avoided.

[0004] Therefore, we propose a silica gel leftover material flanging and discharging device. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings in the prior art and provides a silica gel leftover material flanging and discharging device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A silica gel leftover material flanging and discharging device, comprising a processing box, the processing box is fixedly provided with a discharging channel on one side, the processing box is fixedly provided with a driving box at the bottom end, sliding grooves are formed in the inner wall bottom end of the processing box on both sides, an adjusting plate is movably arranged between the sliding grooves, a baffle is fixedly arranged on one side of the top end of the adjusting plate, a plurality of blades are fixedly arranged at the bottom end of the adjusting plate, a driving motor is fixedly arranged on one side of the inner wall of the driving box, a driving gear is fixedly arranged on both sides of the driving motor, a transmission rod is movably arranged on one side of the inner wall of the driving box, a plurality of cutting tools are fixedly arranged on the surface of the transmission rod, and transmission gears are fixedly arranged at both ends of the transmission rod.

[0008] As a further scheme of the utility model: the sliding grooves are clamped on both sides of the adjusting plate, the adjusting plate slides along the sliding grooves by means of the sliding grooves, and the blades penetrate the inner wall of the driving box.

[0009] As a further scheme of the utility model: the inner wall of the drive box is provided with a transmission bin, the surface of the transmission bin is closed to the drive motor, the surface of the driving gear is penetrated through the transmission bin and is engaged with the transmission gear to drive the transmission rod to rotate, and it is worth noting that the transmission bin only wraps the surface of the drive motor, and meanwhile does not affect the engagement of the driving gears on both sides of the drive motor and the transmission.

[0010] As a further scheme of the utility model: the hollow shell of the drive box is open at the top end, the top end of the drive box is penetrated through the processing box and is fixed, the inner wall of the processing box is movably provided with a conveyor belt close to the discharge channel side, the conveyor belt is inclined, and the other two ends are penetrated through the drive box and are fixed, and it is worth noting that the conveyor belt should be an electric drive or a mechanical shaft type driving component.

[0011] As a further scheme of the utility model: the surfaces of the two ends of the conveyor belt are clamped by the inner walls of the drive box and the processing box, and the side of the transmission belt penetrated through the drive box is parallel to the cutting tool, and it is worth noting that the transmission belt should be wrapped on the side part, and meanwhile the rotation of the transmission belt is not affected and the silica gel debris is avoided from being stirred in.

[0012] As a further scheme of the utility model: a plurality of discharge pipes are movably arranged close to the processing box side of the discharge channel, the bottom end of the discharge pipe is fixedly provided with a sliding block, the discharge pipe is penetrated through the processing box, and the sliding block is penetrated through the inner wall of the processing box and is clamped, a plurality of return springs are fixedly arranged on one side of the inner wall of the processing box, and one side of the return spring is attached to the sliding block.

[0013] As a further scheme of the utility model: a plurality of fixed blocks are fixedly arranged on the surface of the processing box, the bottom end of the fixed block is threadedly connected with a supporting leg, and a pressure relief spring is arranged between the fixed block and the supporting leg.

[0014] Compared with the prior art, the utility model provides a silica gel leftover material edge trimming and discharging device, which has the following beneficial effects:

[0015] 1. According to the utility model, the silica gel leftover material is inverted on the adjusting plate baffle side of the inner wall of the processing box, the leftover material enters the drive box, the drive drives the transmission gear to rotate, the transmission gear is engaged with the driving gear to make the cutting tool of the transmission rod cut the leftover material, the surfaces of the two ends of the conveyor belt are clamped by the drive box and the processing box to form an inclined shape, the leftover material is moved by the inclined conveyor belt in the cutting process, at this time, the leftover material with too large volume on the surface of the conveyor belt is blocked and falls off by the other side of the adjusting plate to continue cutting, meanwhile, the gap between the adjusting plate and the transmission plate is adjusted by the sliding adjusting plate, so that the leftover material that cannot pass through the gap is continuously cut, and the cutting size of the silica gel leftover material is conveniently adjusted by the staff.

[0016] 2. The utility model discloses, through the conveyer belt drive mobile leftover material, when moving to the top end of conveyer belt, roll down to the inner wall one side of processing box and enter the discharge pipe, when the leftover material is blocked in the discharge pipe, because the conveyer belt is still in the ceaseless operation, drive leftover material continues to move to the discharge pipe, extrude in the outside of the discharge pipe, form the pressure extrusion slide block to the pressure of return spring, and the return spring drives the discharge pipe to rebound, and the leftover material of inner wall block is bounced out, and the convenient device is under the condition of nobody's care when long -term operation is self -repaired and is blocked.

[0017] The part not involved in the device is same as prior art or can be realized by prior art, and the utility model has simple structure and convenient operation. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is whole structure schematic diagram of a kind of silica gel leftover material edge trimming discharge device proposed in the utility model;

[0019] Figure 2 It is side view cross-sectional structure schematic diagram of a kind of silica gel leftover material edge trimming discharge device proposed in the utility model;

[0020] Figure 3 It is the stereoscopic structure schematic diagram of the discharge pipe of a kind of silica gel leftover material edge trimming discharge device proposed in the utility model;

[0021] Figure 4 It is the stereoscopic structure schematic diagram of the adjusting plate of a kind of silica gel leftover material edge trimming discharge device proposed in the utility model.

[0022] In the drawing: 1, processing box;2, discharge passage;3, drive box;4, sliding groove;5, adjusting plate;6, baffle;7, blade;8, drive motor;9, driving gear;10, transmission rod;11, cutting tool;12, transmission gear;13, transmission bin;14, conveyer belt;15, discharge pipe;16, slide block;17, return spring;18, fixed block;19, support leg;20, pressure relief spring. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0024] In the description of the utility model, it is understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0025] Embodiment: a kind of silicone leftover material edge cutting edge discharging device, as shown in figure Figures 1-4 The bottom end of the processing box 1 is fixedly provided with a driving box 3, sliding grooves 4 are formed in the inner wall bottom end of the processing box 1 on both sides, an adjusting plate 5 is movably arranged between the sliding grooves 4, a baffle 6 is fixedly arranged on one side of the top end of the adjusting plate 5, a plurality of blades 7 are fixedly arranged on the bottom end of the adjusting plate 5, a driving motor 8 is fixedly arranged on one side of the inner wall of the driving box 3, a driving gear 9 is fixedly arranged on both sides of the driving motor 8, a transmission rod 10 is movably arranged on one side of the inner wall of the driving box 3, a plurality of cutting tools 11 are fixedly arranged on the surface of the transmission rod 10, a transmission gear 12 is fixedly arranged on both ends of the transmission rod 10, the sliding grooves 4 are clamped on both sides of the adjusting plate 5, the adjusting plate 5 slides along the sliding grooves 4 by means of the sliding grooves 4, the blades 7 penetrate the inner wall of the driving box 3, the gap between the adjusting plate 5 and the transmission plate is adjusted by sliding the adjusting plate 5, so that the leftover material edges that cannot pass through the gap are continuously cut, and the cutting size of the silicone leftover material edges is conveniently adjusted by the staff.

[0026] As shown in Figures 1-4 The inner wall of the driving box 3 is provided with a transmission bin 13, the surface of the driving motor 8 is closed by the transmission bin 13, the surface of the driving gear 9 penetrates the transmission bin 13 and meshes with the transmission gear 12 to drive the transmission rod 10 to rotate, the top end of the hollow shell of the driving box 3 is open, the top end of the driving box 3 penetrates the chemical box and is fixed, a conveyor belt 14 is movably arranged on the inner wall of the processing box 1 close to the side of the discharge channel 2, the conveyor belt is inclined, and the other side of the two ends penetrates the driving box 3 and is fixed.

[0027] As shown in Figures 1-3As shown, the two ends of the conveying belt are clamped by the driving box 3 and the inner wall of the processing box 1, the conveying belt is parallel to the cutting tool 11 on the side of the driving box 3, a plurality of discharge pipes 15 are movably arranged on the side close to the processing box 1, the bottom end of the discharge pipe 15 is fixedly provided with a sliding block 16, the discharge pipe 15 penetrates the processing box 1, and the sliding block 16 penetrates the inner wall of the processing box 1 and is clamped, a plurality of return springs 17 are fixedly arranged on one side of the inner wall of the processing box 1, one side of the return spring 17 is in contact with the sliding block, a plurality of fixed blocks 18 are fixedly arranged on the surface of the processing box 1, the bottom end of the fixed block 18 is threadedly connected with a supporting leg 19, a pressure relief spring 20 is sleeved between the fixed block 18 and the supporting leg 19, the return spring 17 drives the discharge pipe 15 to rebound, and the corner material blocked in the inner wall is bounced out, so that the device can be self-repaired in the case of no one watching in the long-term operation.

[0028] Working principle: the inverted silica gel corner material is blocked on the side of the baffle 6 of the adjusting plate 5 in the inner wall of the processing box 1, the corner material enters the driving box 3, drives the transmission gear 12 to rotate, is engaged with the driving gear 9, and makes the cutting tool 11 of the transmission rod 10 cut the corner material, since the two ends of the conveying belt are clamped by the driving box 3 and the processing box 1 to form an inclined shape, the corner material is driven to move by the inclined conveying belt in the cutting process, at this time, the corner material with too large volume on the surface of the conveying belt is blocked and falls off by the other side of the adjusting plate 5 to continue cutting, meanwhile, the gap between the adjusting plate 5 and the transmission plate is adjusted by sliding the adjusting plate 5, so that the corner material that cannot pass through the gap is continuously cut, which is convenient for workers to adjust the cutting size of the silica gel corner material, the corner material driven to move by the conveying belt rolls to the side of the inner wall of the processing box 1 when moving to the top end of the conveying belt and enters the discharge pipe 15, when the corner material is blocked in the discharge pipe 15, since the conveying belt is still running, the corner material is continuously driven to move to the outside of the discharge pipe 15 and is extruded, the pressure formed extrudes the sliding block 16 to press the return spring 17, the return spring 17 drives the discharge pipe 15 to rebound, and the corner material blocked in the inner wall is bounced out, so that the device can be self-repaired in the case of no one watching in the long-term operation.

[0029] The above is only a preferred specific implementation manner of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A silicon rubber offcut edge trimming and discharging device comprising a processing box (1), characterized in that, The processing box (1) one side is provided with discharge channel (2), the processing box (1) bottom fixedly arranged with drive box (3), the inner wall bottom of processing box (1) both sides is provided with sliding slot (4), the sliding slot (4) between movably arranged with adjusting plate (5), the top of adjusting plate (5) one side is fixedly arranged baffle (6), the bottom of adjusting plate (5) is fixedly arranged with a plurality of blades (7), the inner wall one side of drive box (3) is fixedly arranged with drive motor (8), the both sides of drive motor (8) is fixedly arranged with driving gear (9), the inner wall one side of drive box (3) movably arranged with transmission rod (10), the surface of transmission rod (10) is fixedly arranged with a plurality of cutting tools (11), the both ends of transmission rod (10) is fixedly arranged with transmission gear (12).

2. The device for discharging the edge of the silica gel offcut according to claim 1, characterized in that, The sliding slot (4) and the both sides of adjusting plate (5) are clamped, adjusting plate (5) is slid along sliding slot (4) by sliding slot (4), the blade (7) penetrates the inner wall of drive box (3).

3. The device for discharging the edge of the silica gel offcut according to claim 1, characterized in that, The inner wall of drive box (3) is provided with transmission bin (13), the surface of drive motor (8) is closed by transmission bin (13), the surface of driving gear (9) penetrates transmission bin (13), and is engaged with transmission gear (12) to drive transmission rod (10) to rotate.

4. The device for discharging the edge of the silica gel scrap according to claim 3, characterized in that, The top of drive box (3) is hollow, the top of drive box (3) penetrates chemical box and is fixed, the inner wall of processing box (1) is movably arranged with conveyor belt (14) close to the side of discharge channel (2), the conveyor belt (14) is inclined, and the other side two ends penetrate drive box (3) and are fixed.

5. The device for discharging the edge of the silica gel scrap according to claim 4, characterized in that, The both ends of the surface of conveyor belt (14) are clamped by drive box (3) and the inner wall of processing box (1), the conveyor belt (14) penetrates the side of drive box (3) and is parallel to cutting tool (11).

6. A silicone rubber offcut trimmer and outfeed device according to claim 5, wherein, The discharge channel (2) is movably arranged with a plurality of discharge pipes (15) close to the side of processing box (1), the bottom of discharge pipe (15) is fixedly arranged with sliding block (16), the discharge pipe (15) penetrates processing box (1), and the sliding block (16) penetrates the inner wall of processing box (1) and is clamped, the inner wall one side of processing box (1) is fixedly arranged with a plurality of return springs (17), one side of return spring (17) is attached to sliding block (16).

7. The device for discharging the edge of the silica gel offcut according to claim 6, characterized in that, The surface of processing box (1) is fixedly arranged with a plurality of fixed blocks (18), the bottom of fixed block (18) is screw connected with support leg (19), the fixed block (18) and support leg (19) are sleeved with pressure relief spring (20).