Abrasive recovery device used in abrasive cloth production process

Abstract

The utility model discloses an abrasive recovery device used in the abrasive cloth production process, which comprises a recovery box, a working cavity is arranged in the recovery box, the recovery box is also provided with a feed port, the feed port is matched with the recovery box, the inner side wall of the working cavity is fixedly connected with two working connecting plates, and the working connecting plates are fixedly connected with the working cavity. The two working connecting plates are symmetrically installed, a recycling filter screen is installed on the two working connecting plates through locking bolts, the two ends of the recycling filter screen are in an inclined plane shape, a collecting box is further installed in the working cavity through a guiding sliding assembly, and one end of the collecting box penetrates through the recycling box in a sliding mode. Two anti-accumulation assemblies; the anti-accumulation assembly comprises a working stand column rotationally connected to the outer wall of the side, away from the recycling filter screen, of the working connecting plate, and a working rotary disc is fixedly connected to the working stand column. According to the utility model, accumulation at the filter screen is avoided, and the influence on the filtering and recycling effects of abrasive materials is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the sand cloth production technical field especially a kind of abrasive recovery device for sand cloth production process. BACKGROUND

[0002] Sand cloth is a kind of abrasive tool. It becomes sand cloth by attaching abrasive to base cloth or paper. Paper and cotton cloth are used as base. Abrasive includes artificial diamond, artificial corundum, diamond, silica, quartz, pumice, iron oxide, etc. Sand cloth can be divided into different grades according to the size of abrasive.

[0003] Abrasive needs to be recycled and reused after use, but it will be mixed with small impurity particles. The existing abrasive recovery device for sand cloth production process mostly uses filter screen for filtering, but the abrasive mixed with impurity particles is prone to accumulate on the filter screen, which may result in insufficient filtering of abrasive.

[0004] Therefore, we propose an abrasive recovery device for sand cloth production process to solve the above problems. SUMMARY

[0005] The utility model provides a kind of abrasive recovery device for sand cloth production process to solve the problems existing in prior art.

[0006] The embodiment of the utility model provides an abrasive recovery device for sand cloth production process, comprising: a recovery box, a working cavity is formed in the recovery box, a feed inlet is also formed in the recovery box, the feed inlet and the recovery box cooperate with each other, two working webs are fixedly connected to the inner side wall of the working cavity, the two working webs are symmetrically installed, a recovery filter screen is installed on the two working webs through locking bolts, the two ends of the recovery filter screen are beveled, a collection box is also installed in the working cavity through a guide sliding assembly, one end of the collection box slides through the recovery box;Two anti-accumulation assemblies;The anti-accumulation assembly comprises a working column rotatably connected to the outer wall of the working web away from the recovery filter screen, a working turntable is fixedly connected to the working column, the working column penetrates the working turntable, a plurality of working protrusions are fixedly connected to one end of the working turntable close to the working web, the plurality of working protrusions are semispherical, an extension slide cylinder is also fixedly connected to the working web, an extension spring is fixedly connected in the extension slide cylinder, the other end of the extension spring is fixedly connected to an extension connecting rod, the extension connecting rod and the extension slide cylinder are slidingly connected and installed, the other end of the extension connecting rod is fixedly connected to a working vibration block, the working vibration block and the recovery filter screen cooperate with each other, a transmission assembly is also installed in the working cavity.

[0007] Preferably, the transmission assembly comprises a working rotating shaft rotatably connected to the inner side wall of the working cavity, two bevel gears I are fixedly connected to the working rotating shaft, two bevel gears II are fixedly connected to the two working columns, the two bevel gears I and the two bevel gears II are rotatably connected to each other, a supporting backing plate is fixedly connected to the outer side wall of the recycling box, a working motor is fixedly connected to the supporting backing plate, and the output end of the working motor rotatably penetrates through the recycling box and is fixedly connected to the working rotating shaft.

[0008] Preferably, the guiding sliding assembly comprises a guiding sliding rod fixedly connected to the inner wall of the bottom of the working cavity, and a guiding sliding groove is formed in the collecting box and is rotatably connected to the guiding sliding rod.

[0009] Preferably, a working opening is formed in the recycling box, a working cover door is rotatably connected to the working opening through a plurality of rotating hinges, a working handle is fixedly connected to the working cover door, and the handle is concave.

[0010] Preferably, an auxiliary feeding pipe is fixedly connected to the feeding port, and the auxiliary feeding pipe is detachably connected.

[0011] Preferably, a plurality of placing bases are fixedly connected to the recycling box, and the plurality of placing bases are convex.

[0012] Compared with the prior art, the abrasive recycling device has the advantages that:

[0013] 1. Through the cooperation of the recycling box, the working connecting plate, the recycling filter screen, the collecting box, the working column, the working rotating disc, the working convex block, the telescopic sliding cylinder, the telescopic spring, the telescopic connecting rod and the working vibrating block, the working vibrating block is driven to vibrate the recycling filter screen when the working column rotates, so that the accumulation of the abrasive on the recycling filter screen is effectively avoided, and the recycling and filtering work is not affected.

[0014] 2. Through the cooperation of the working rotating shaft, the bevel gear I, the bevel gear II and the working motor, the working staff only needs to control the start and stop of the working motor, so as to drive the working rotating shaft to rotate, and the working column is driven to rotate through the related transmission. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a front structure three-dimensional schematic view of the abrasive recycling device used in the production process of the abrasive cloth.

[0016] Figure 2 It is a working cavity part structure three-dimensional schematic view of the abrasive recycling device used in the production process of the abrasive cloth.

[0017] Figure 3The utility model provides a kind of abrasive recovery device for abrasive cloth production process working vibration block partial structure three-dimensional enlarged view;

[0018] Figure 4 The utility model provides a kind of abrasive recovery device for abrasive cloth production process telescopic slide cylinder partial structure three-dimensional enlarged view.

[0019] In the drawing: 1 recovery box, 2 working connecting plate, 3 recovery filter screen, 4 collection box, 5 working upright column, 6 working turntable, 7 working convex block, 8 telescopic slide cylinder, 9 telescopic spring, 10 telescopic connecting rod, 11 working vibration block, 12 working rotating shaft, 13 bevel gear one, 14 bevel gear two, 15 working motor. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described 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.

[0021] As Figures 1-4 shown, the utility model discloses a kind of abrasive recovery device for abrasive cloth production process, comprising: recovery box 1, recovery box 1 is fixedly connected with multiple placement pedestals, multiple placement pedestals are all in convex type, to ensure that recovery box 1 is placed stably, working cavity is opened in recovery box 1, working opening is opened in recovery box 1, working opening is installed with working cover door by multiple rotary hinges, working cover door is fixedly connected with working handle, handle is in concave type, to facilitate staff to open working cover door after recovery work is finished, in turn, abrasive filtered can be quickly concentrated, recovery box 1 is also opened with feed inlet, feed inlet and recovery box 1 are mutually matched, feed inlet is fixedly connected with auxiliary feed pipe, auxiliary feed pipe is detachably installed, to improve feed effect, two working connecting plates 2 are fixedly connected on the inner side wall of working cavity, two working connecting plates 2 are symmetrically installed, recovery filter screen 3 is installed on two working connecting plates 2 by locking bolt, two ends of recovery filter screen 3 are in bevel shape, to facilitate staff to rotate locking bolt to disassemble recovery filter screen 3, in turn, abrasive filtered can be concentrated and poured out;

[0022] Inside the working chamber, a collection box 4 is installed via a guide sliding assembly. The guide sliding assembly includes a guide slide rod fixedly connected to the inner wall at the bottom of the working chamber. The collection box 4 has a guide slide groove. The guide slide rod and the guide slide groove are slidably connected. One end of the collection box 4 slides through the recovery box 1, thus ensuring that the collection box 4 can slide normally. The operator only needs to pull the collection box 4 to remove it and collect and clean the fine particulate impurities filtered out. Two anti-accumulation components are also included. The anti-accumulation components include a working column 5 rotatably connected to the outer wall of the working plate 2 on the side away from the recovery filter screen 3. A working turntable 6 is fixedly connected to the working column 5. The working column 5 passes through the working turntable 6, so that when the working column 5 rotates, it can drive the working turntable 6 to rotate.

[0023] Multiple working protrusions 7 are fixedly connected to one end of the working turntable 6 near the working connecting plate 2. The multiple working protrusions 7 are all hemispherical. A telescopic slide cylinder 8 is also fixedly connected to the working connecting plate 2. A telescopic spring 9 is fixedly connected inside the telescopic slide cylinder 8. A telescopic connecting rod 10 is fixedly connected to the other end of the telescopic spring 9. The telescopic connecting rod 10 and the telescopic slide cylinder 8 are slidably connected. A working vibrating block 11 is fixedly connected to the other end of the telescopic connecting rod 10. The working vibrating block 11 and the recycling filter screen 3 cooperate with each other. A certain gap is set between the multiple working protrusions 7. In this way, when the multiple working protrusions 7 continuously contact the working vibrating block 11, the working vibrating block 11 will push the telescopic connecting rod 10 to slide along the telescopic slide cylinder 8 under the action of the position difference. Under the action of the elastic force of the telescopic spring 9, the working vibrating block 11 will vibrate up and down, thereby forming a continuous vibration effect on the recycling filter screen 3, thus ensuring that no accumulation occurs at the recycling filter screen 3 and avoiding affecting the filtration and recycling effect.

[0024] A transmission assembly is also installed inside the working chamber. The transmission assembly includes a working shaft 12 rotatably connected to the inner side wall of the working chamber. Two bevel gears 13 are fixedly connected to the working shaft 12. Two bevel gears 14 are fixedly connected to the two working columns 5. The two bevel gears 13 and the two bevel gears 14 are respectively meshed with each other. A support plate is fixedly connected to the outer side wall of the recycling box 1. A working motor 15 is fixedly connected to the support plate. The output end of the working motor 15 rotatably passes through the recycling box 1. The output end of the working motor 15 is fixedly connected to the working shaft 12, so that the working motor 15 can drive the working shaft 12 to rotate, thereby improving the gear meshing transmission and driving the working columns 5 to rotate.

[0025] In the process of using this utility model, the operator first adds the abrasive to be filtered and recycled into the recycling box 1. The abrasive is then filtered by the recycling filter screen 3, and fine impurities fall along the recycling filter screen 3 into the collection box 4, while the abrasive remains on the recycling filter screen 3. Next, the operator starts the working motor 15, causing the working shaft 12, which is fixedly connected to the output end of the working motor 15, to rotate. This, in turn, drives the bevel gear 13, which is fixedly connected to the working shaft 12, to rotate. Due to the meshing characteristics of the gears, the bevel gear 14 also begins to rotate; thus, the working column 5 rotates. At this time, the bevel gear 14, which is fixedly connected to the working column 5... The working turntable 6 on the top will start to rotate, which will drive multiple working protrusions 7 to rotate together. Since there are gaps between the multiple working protrusions 7, a position difference will be formed when the working protrusions 7 continuously rotate and contact the working vibrating block 11. Then, with the cooperation of the telescopic connecting rod 10 and the telescopic spring 9, the working vibrating block 11 will vibrate up and down, thus creating a vibration effect on the recycling filter screen 3. This prevents the abrasive from accumulating on the recycling filter screen 3 and affecting the filtration and recycling work. After the recycling is completed, the staff only needs to open the working cover door, take out the filtered abrasive for recycling, and then pull the recycling box 1 out to collect and clean the impurity particles.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An abrasive recovery device for use in the production process of abrasive cloth, characterized in that, include: A recycling bin (1) has a working chamber inside and a feed inlet on it. The feed inlet and the recycling bin (1) cooperate with each other. Two working connecting plates (2) are fixedly connected to the inner side wall of the working chamber. The two working connecting plates (2) are installed symmetrically. A recycling filter (3) is installed on both working connecting plates (2) by locking bolts. The two ends of the recycling filter (3) are inclined. A collection box (4) is installed in the working chamber by a guide sliding assembly. One end of the collection box (4) slides through the recycling bin (1). Two anti-accumulation assemblies are included. The anti-accumulation assembly includes a working column (5) rotatably connected to the outer wall of the working connecting plate (2) away from the recycling filter (3). 5) A working turntable (6) is fixedly connected to the upper part. The working column (5) passes through the working turntable (6). A plurality of working protrusions (7) are fixedly connected to one end of the working turntable (6) near the working connecting plate (2). The plurality of working protrusions (7) are all hemispherical. A telescopic slide cylinder (8) is also fixedly connected to the working connecting plate (2). A telescopic spring (9) is fixedly connected inside the telescopic slide cylinder (8). A telescopic connecting rod (10) is fixedly connected to the other end of the telescopic spring (9). The telescopic connecting rod (10) and the telescopic slide cylinder (8) are slidably connected. A working vibrating block (11) is fixedly connected to the other end of the telescopic connecting rod (10). The working vibrating block (11) and the recycling filter (3) cooperate with each other. A transmission component is also installed in the working cavity.

2. The abrasive recovery device for use in the production process of abrasive cloth according to claim 1, characterized in that, The transmission assembly includes a working shaft (12) rotatably connected to the inner wall of the working chamber. Two bevel gears (13) are fixedly connected to the working shaft (12). Two bevel gears (14) are fixedly connected to the two working columns (5). The two bevel gears (13) mesh with the two bevel gears (14) respectively. A support plate is fixedly connected to the outer wall of the recycling box (1). A working motor (15) is fixedly connected to the support plate. The output end of the working motor (15) rotatably passes through the recycling box (1). The output end of the working motor (15) is fixedly connected to the working shaft (12).

3. The abrasive recovery device for use in the production process of abrasive cloth according to claim 1, characterized in that, The guide sliding assembly includes a guide slide rod fixedly connected to the inner wall at the bottom of the working chamber, and a guide slide groove is provided on the collection box (4). The guide slide rod and the guide slide groove are slidably connected and installed.

4. The abrasive recovery device for use in the production process of abrasive cloth according to claim 1, characterized in that, The recycling bin (1) has a working opening, and a working cover is installed on the working opening through multiple rotating hinges. A working handle is fixedly connected to the working cover, and the handle is concave.

5. An abrasive recovery device for use in the production process of abrasive cloth according to claim 1, characterized in that, An auxiliary feed pipe is fixedly connected to the feed inlet, and the auxiliary feed pipe is detachable.

6. The abrasive recovery device for use in the production process of abrasive cloth according to claim 1, characterized in that, The recycling bin (1) is fixedly connected to multiple placement bases, all of which are convex.

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