CN214989076U - Grey cloth winding device for grinding wheel mesh - Google Patents
Grey cloth winding device for grinding wheel mesh Download PDFInfo
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- CN214989076U CN214989076U CN202121212224.0U CN202121212224U CN214989076U CN 214989076 U CN214989076 U CN 214989076U CN 202121212224 U CN202121212224 U CN 202121212224U CN 214989076 U CN214989076 U CN 214989076U
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Abstract
The utility model discloses a grey cloth winding device for a grinding wheel mesh, which comprises a bottom plate and a left vertical plate; the bottom plate is provided with an installation block, the right side of the installation block is provided with a movable plate, and the movable plate is inserted into a slot formed in the installation block; the lower surface of the moving plate is provided with a plurality of rollers, and the lower end surfaces of the rollers are respectively clamped in the two transverse sliding grooves; the right end of the moving plate is provided with a right vertical plate; a winding motor is fixedly mounted on the outer side of the left vertical plate, an output shaft of the winding motor is connected with the left rectangular mounting sleeve, and the right vertical plate is rotatably connected with the right rectangular mounting sleeve; a winding shaft is arranged between the left rectangular mounting sleeve and the right rectangular mounting sleeve, and the left end and the right end of the winding shaft are inserted in the left rectangular mounting sleeve and the right rectangular mounting sleeve; a positioning threaded hole is formed in the right rectangular block, first threaded through holes are formed in the upper side wall and the lower side wall of the right rectangular mounting sleeve, and the right rectangular block is connected with the right rectangular mounting sleeve through a positioning bolt; a material receiving and discharging mechanism is arranged below the winding shaft.
Description
Technical Field
The utility model relates to a technical field of emery wheel net piece grey cloth production facility, concretely relates to emery wheel net piece grey cloth coiling mechanism.
Background
The grinding wheel mesh is a skeleton in the resin grinding wheel, plays an important role in the strength of the whole grinding wheel and directly determines the quality of the grinding wheel. When the grinding wheel mesh is produced, the grinding wheel mesh needs to be woven into grey cloth firstly, then the grey cloth needs to be wound into a cylindrical shape by using a winding device, and subsequent processing and transportation are carried out.
However, the winding device in the prior art comprises a winding frame and a winding shaft arranged on the winding frame, wherein a hollow paper tube is sleeved on the winding shaft, and one end of the grey cloth is fixed on the paper tube. During winding, the winding shaft drives the paper tube to rotate under the driving of the motor, and then the grey cloth is wound on the paper tube to form the grey cloth of the winding drum.
However, the winding device needs to manually carry the grey cloth on the winding shaft, and the reel-shaped grey cloth is heavy in weight, so that manual labor is large during carrying, and crushing accidents are easy to occur during loading and unloading. Therefore, need to set up a emery wheel net piece grey cloth coiling mechanism, easy unloading is received, and the transport is dismantled conveniently, need not consume more manpower.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a emery wheel net piece grey cloth coiling mechanism, its advantage can be convenient receive the material unloading to grey cloth, save the hand labor power.
The above technical purpose of the present invention can be achieved by the following technical solutions: a grey cloth winding device for a grinding wheel mesh comprises a bottom plate and a left vertical plate arranged on the bottom plate; the bottom plate is provided with an installation block on the right side of the left vertical plate, the right side of the installation block is provided with a movable plate, and the movable plate is inserted into a slot formed in the right side wall of the installation block through an insertion block arranged at the left end of the movable plate; the lower surface of the moving plate is provided with a plurality of rollers, and the lower end surfaces of the rollers are respectively clamped in two transverse sliding grooves formed in the upper surface of the bottom plate; the right end of the moving plate is provided with a right vertical plate; a winding motor is fixedly mounted on the outer side of the left vertical plate, an output shaft of the winding motor penetrates through the left vertical plate and is connected with a left rectangular mounting sleeve which is arranged on the right side of the left vertical plate and is provided with a right opening, and the right vertical plate is rotatably connected with a right rectangular mounting sleeve which is arranged on the left side and is provided with a left opening and corresponds to the left rectangular mounting sleeve; a winding shaft is arranged between the left rectangular mounting sleeve and the right rectangular mounting sleeve, and the left end and the right end of the winding shaft are inserted in the left rectangular mounting sleeve and the right rectangular mounting sleeve through uniform rectangular blocks; a positioning threaded hole is formed in the right rectangular block, first threaded through holes corresponding to the positioning threaded hole are formed in the upper side wall and the lower side wall of the right rectangular mounting sleeve, and the right rectangular block is connected with the right rectangular mounting sleeve through a positioning bolt; and a material receiving and discharging mechanism is arranged below the winding shaft.
Furthermore, the material receiving and discharging mechanism comprises a fixed plate arranged above the movable plate, a sliding plate arranged on the fixed plate, a hydraulic cylinder arranged upwards by a telescopic rod fixed on the upper surface of the sliding plate, an inclined block arranged above the hydraulic cylinder, and a turnover mechanism arranged on the inclined block and used for receiving materials; the left end of the fixing plate is fixed on the inner side of the left vertical plate; the lower surface of the sliding plate is provided with a plurality of clamping blocks, and the clamping blocks are clamped in two transverse grooves formed in the upper surface of the fixing plate; an air cylinder is arranged on the outer side of the left vertical plate, and a telescopic rod of the air cylinder penetrates through the left vertical plate and is connected with the left side of the sliding plate; the height of the upper surface of the inclined block is gradually reduced from front to back, the overturning structure comprises an L-shaped material receiving plate, two horizontal fixed shafts, a fixed block and an overturning motor, wherein the two horizontal fixed shafts are respectively arranged at the left end and the right end of the joint position of the two plates of the L-shaped material receiving plate; the other end of the fixed shaft is rotatably connected with the fixed block, and the fixed shaft on the right side extends to the right side of the fixed block and is connected with the output end of the turnover motor; the connecting part of the two plates of the L-shaped material receiving plate is arranged close to the lower end of the inclined block, and the transverse length of the L-shaped material receiving plate is greater than or equal to the length of the winding shaft.
Furthermore, the right end of the fixed plate is provided with two support rods for supporting the fixed plate, the support rods are respectively positioned on the front side and the rear side of the moving plate, and the lower ends of the support rods are fixed on the bottom plate.
Furthermore, universal balls for reducing friction force are embedded below the clamping blocks.
Furthermore, the insert block is provided with at least one limit bolt hole, the upper end and the lower end of the slot are provided with a second threaded through hole and a threaded blind hole which correspond to the limit bolt hole, a limit screw penetrates through the second threaded through hole in a vertically downward meshed mode, and the lower end of the limit screw is sequentially meshed with the limit bolt hole and the threaded blind hole.
Further, a pull rod convenient to pull is arranged on the outer side of the right vertical plate.
The utility model has the advantages that: the utility model is provided with a material receiving and discharging mechanism, after the grey cloth rolling of the grinding wheel net piece is finished, the grey cloth roll is bundled, then a hydraulic cylinder is started, a turnover mechanism for receiving materials is used for moving upwards, the opening of an L-shaped material receiving plate faces to the higher end of a slope, when the L-shaped material receiving plate moves to the lower end of the grey cloth roll, the gravity of the grey cloth roll is borne, a positioning bolt and a limiting screw are manually removed, then a pull rod is pulled, a moving plate and a right vertical plate move rightwards, the right end of a rolling shaft is removed from a right rectangular mounting sleeve, then an air cylinder is started, a sliding plate is pushed to move rightwards, so that the L-shaped material receiving plate and the grey cloth roll on the L-shaped material receiving plate are driven to move rightwards, at the moment, the left end of the rolling shaft is removed from a left rectangular mounting sleeve, at the moment, the hydraulic cylinder is started to drive the grey cloth roll to move downwards, then the L-shaped material receiving plate drives the grey cloth roll to move downwards, then a small cart is manually pushed to the lower end of an oblique block, the overturning motor is started, the opening of the L-shaped material receiving plate is overturned to a lower section facing the inclined block, and at the moment, due to the slope, the grey cloth roll rolls down to the small trolley from the slope due to gravity, so that blanking of the grey cloth roll is completed. The whole working process does not need manual carrying, and the operation intensity of workers is greatly reduced.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a rear view of the present invention;
FIG. 3 is a schematic view of the structure of the present invention in the direction A-A;
FIG. 4 is a schematic view of the structure of the present invention in the direction B-B;
FIG. 5 is a schematic view of the discharging state of the present invention;
reference numerals: 1-left vertical plate; 2-a bottom plate; 3-right vertical plate; 4-mounting the block; 5-a transverse chute; 6, moving a board; 7-a roller; 8, fixing a plate; 9-a support bar; 10-a transverse groove; 11-a fixture block; 12-an insert block; 13-a sliding plate; 14-a hydraulic cylinder; 15-oblique blocks; 16-a cylinder; 17-a winding motor; 18-a winding shaft; 19-a left rectangular mounting sleeve; 20-rectangular block; 21-right rectangular mounting sleeve; 22-a positioning bolt; 23-a turnover motor; 24-a pull rod; a 25-L-shaped material receiving plate; 26-fixing blocks; 27-a fixed shaft; 28-a limit screw; 29-small cart.
Detailed Description
The technical solution of the present invention will be further described with reference to the accompanying drawings and examples. As shown in figures 1-5. The utility model relates to a grey cloth winding device for grinding wheel meshes, in particular to a grey cloth winding device for grinding wheel meshes, which comprises a bottom plate 2 and a left vertical plate 1 arranged on the bottom plate 2; an installation block 4 is arranged on the bottom plate 2 and positioned on the right side of the left vertical plate 1, a moving plate 6 is arranged on the right side of the installation block 4, and the moving plate 6 is inserted into a slot formed in the right side wall of the installation block 4 through an insertion block 12 arranged at the left end of the moving plate 6; the insert block 12 is provided with at least one limiting bolt hole, the upper end and the lower end of the slot are provided with a second threaded through hole and a threaded blind hole which correspond to the limiting bolt hole, a limiting screw 28 penetrates through the second threaded through hole in a vertically downward meshed mode, and the lower end of the limiting screw 28 is meshed with the limiting bolt hole and the threaded blind hole in sequence.
The lower surface of the moving plate 6 is provided with a plurality of rollers 7, and the lower end surfaces of the rollers 7 are respectively clamped in two transverse sliding grooves 5 arranged on the upper surface of the bottom plate 2; the right end of the moving plate 6 is provided with a right vertical plate 3, and a pull rod 24 convenient to pull is arranged on the outer side of the right vertical plate 3.
A winding motor 17 is fixedly mounted on the outer side of the left vertical plate 1, an output shaft of the winding motor 17 penetrates through the left vertical plate 1 and is connected with a left rectangular mounting sleeve 19 which is arranged on the right side of the left vertical plate 1 and is provided with a rightward opening, and a right rectangular mounting sleeve 21 which is arranged on the right vertical plate 3 and is provided with a leftward opening and corresponds to the left rectangular mounting sleeve 19 is rotatably connected with the right vertical plate; a winding shaft 18 is arranged between the left rectangular mounting sleeve 19 and the right rectangular mounting sleeve 21, and the left end and the right end of the winding shaft 18 are inserted into the left rectangular mounting sleeve 19 and the right rectangular mounting sleeve 21 through uniform rectangular blocks 20; a positioning threaded hole is formed in the right rectangular block 20, first threaded through holes corresponding to the positioning threaded hole are formed in the upper side wall and the lower side wall of the right rectangular mounting sleeve 21, and the right rectangular block 20 is connected with the right rectangular mounting sleeve 21 through a positioning bolt 22; and a material receiving and discharging mechanism is arranged below the winding shaft 18.
The material receiving and discharging mechanism comprises a fixed plate 8 arranged above the moving plate 6, a sliding plate 13 arranged on the fixed plate 8, a hydraulic cylinder 14 which is fixed on the upper surface of the sliding plate 13 and is upwards arranged by a telescopic rod, an inclined block 15 arranged above the hydraulic cylinder 14, and a turnover mechanism arranged on the inclined block 15 and used for receiving materials. The left end of the fixed plate 8 is fixed on the inner side of the left vertical plate 1; two supporting rods 9 for supporting the fixed plate 8 are arranged at the right end of the fixed plate 8, the supporting rods 9 are respectively positioned at the front side and the rear side of the moving plate 6, and the lower ends of the supporting rods are fixed on the bottom plate 2. A plurality of clamping blocks 11 are arranged on the lower surface of the sliding plate 13, the clamping blocks 11 are clamped in two transverse grooves 10 formed in the upper surface of the fixing plate 8, and universal balls for reducing friction force are embedded below the clamping blocks 11; an air cylinder 16 is arranged on the outer side of the left vertical plate 1, and a telescopic rod of the air cylinder 16 penetrates through the left vertical plate 1 and is connected with the left side of the sliding plate 13; when the telescopic rod of the air cylinder extends rightwards, the sliding plate is pushed to move rightwards, and when the sliding plate moves rightwards, the turnover structure above the sliding plate is driven to move rightwards integrally. The height of the upper surface of the inclined block 15 is gradually reduced from front to back.
The overturning structure comprises an L-shaped material receiving plate 25, two horizontal fixed shafts 27 respectively arranged at the left end and the right end of the joint position of the two plates of the L-shaped material receiving plate 25, a fixed block 26 arranged on the inclined block 15 and an overturning motor 23; the other end of the fixed shaft 27 is rotatably connected with the fixed block 26, and the fixed shaft 27 on the right side extends to the right side of the fixed block 26 and is connected with the output end of the turnover motor 23; the joint of the two plates of the L-shaped material receiving plate 25 is arranged close to the lower end of the inclined block 15, and the transverse length of the L-shaped material receiving plate 25 is more than or equal to the length of the winding shaft 18. And the two plate connecting line and the fixed shaft of the L-shaped material receiving plate are both arranged in parallel with the winding shaft.
The working principle is as follows: when the cloth is rolled, the high end of the inclined block is arranged close to the direction in which the cloth is conveyed, after the grey cloth is rolled by the grinding wheel mesh, the grey cloth roll is bundled by using a rope or other materials, then a hydraulic cylinder is started to move the turnover mechanism for receiving the material, the opening of the L-shaped material receiving plate faces the high end of the slope, when the L-shaped material receiving plate moves to the lower end of the grey cloth roll, the gravity of the grey cloth roll is borne, the positioning bolt and the limiting screw are manually removed at the moment, then the pull rod is pulled to move the moving plate and the right vertical plate to the right, and the right end of the rolling shaft is removed from the right rectangular mounting sleeve. And then the cylinder is started to push the sliding plate to move rightwards, so that the L-shaped material receiving plate and the blank cloth roll on the L-shaped material receiving plate are driven to move rightwards, the left end of the winding shaft is dismounted from the left rectangular mounting sleeve, the blank cloth roll completely falls onto the L-shaped material receiving plate, the height of the upper surface of the inclined block is gradually reduced from the front to the back, when the material is received, the opening of the L-shaped material receiving plate faces to the higher section of the inclined block, and when the blank cloth roll falls onto the L-shaped material receiving plate, the blank cloth roll can be clamped on the L-shaped material receiving plate and cannot slide down. At the moment, the hydraulic cylinder is started to drive the grey cloth roll to move downwards, the L-shaped material receiving plate drives the grey cloth roll to move downwards, then the small trolley is manually pushed to the lower end of the inclined block, the overturning motor is started to overturn the opening of the L-shaped material receiving plate to the lower section facing the inclined block, at the moment, due to the slope, the grey cloth roll rolls down to the small trolley from the slope due to gravity, and discharging of the grey cloth roll is completed.
The basic principles and main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a emery wheel net piece grey cloth coiling mechanism which characterized in that: comprises a bottom plate (2) and a left vertical plate (1) arranged on the bottom plate (2); an installation block (4) is arranged on the bottom plate (2) and positioned on the right side of the left vertical plate (1), a moving plate (6) is arranged on the right side of the installation block (4), and the moving plate (6) is inserted into a slot formed in the right side wall of the installation block (4) through an insertion block (12) arranged at the left end of the moving plate; the lower surface of the moving plate (6) is provided with a plurality of rollers (7), and the lower end surfaces of the rollers (7) are respectively clamped in two transverse sliding grooves (5) arranged on the upper surface of the bottom plate (2); the right end of the moving plate (6) is provided with a right vertical plate (3); a winding motor (17) is fixedly mounted on the outer side of the left vertical plate (1), an output shaft of the winding motor (17) penetrates through the left vertical plate (1) and is connected with a left rectangular mounting sleeve (19) which is arranged on the right side of the left vertical plate (1) and is provided with a rightward opening, and a right rectangular mounting sleeve (21) which is arranged on the right vertical plate (3) and is provided with a leftward opening and corresponds to the left rectangular mounting sleeve (19) is rotatably connected with the right vertical plate; a winding shaft (18) is arranged between the left rectangular mounting sleeve (19) and the right rectangular mounting sleeve (21), and the left end and the right end of the winding shaft (18) are inserted into the left rectangular mounting sleeve (19) and the right rectangular mounting sleeve (21) through uniform rectangular blocks (20); a positioning threaded hole is formed in the right rectangular block (20), first threaded through holes corresponding to the positioning threaded hole are formed in the upper side wall and the lower side wall of the right rectangular mounting sleeve (21), and the right rectangular block (20) is connected with the right rectangular mounting sleeve (21) through positioning bolts (22); and a material receiving and discharging mechanism is arranged below the winding shaft (18).
2. The grinding wheel mesh grey cloth winding device according to claim 1, characterized in that: the material receiving and discharging mechanism comprises a fixed plate (8) arranged above the movable plate (6), a sliding plate (13) arranged on the fixed plate (8), a hydraulic cylinder (14) which is fixed on the upper surface of the sliding plate (13) and is provided with an upward telescopic rod, an inclined block (15) arranged above the hydraulic cylinder (14), and a turnover mechanism which is arranged on the inclined block (15) and is used for receiving materials; the left end of the fixing plate (8) is fixed on the inner side of the left vertical plate (1); the lower surface of the sliding plate (13) is provided with a plurality of clamping blocks (11), and the clamping blocks (11) are clamped in two transverse grooves (10) formed in the upper surface of the fixing plate (8); an air cylinder (16) is arranged on the outer side of the left vertical plate (1), and a telescopic rod of the air cylinder (16) penetrates through the left vertical plate (1) and is connected with the left side of the sliding plate (13); the height of the upper surface of the inclined block (15) is gradually reduced from front to back, the turnover mechanism comprises an L-shaped material receiving plate (25), two horizontal fixed shafts (27) which are respectively arranged at the left end and the right end of the joint position of the two plates of the L-shaped material receiving plate (25), a fixed block (26) arranged on the inclined block (15) and a turnover motor (23); the other end of each fixed shaft (27) is rotatably connected with the corresponding fixed block (26), and the fixed shaft (27) on the right side extends to the right side of the corresponding fixed block (26) and is connected with the output end of the overturning motor (23); the joint of the two plates of the L-shaped material receiving plate (25) is close to the lower end of the inclined block (15), and the transverse length of the L-shaped material receiving plate (25) is more than or equal to the length of the winding shaft (18).
3. The grinding wheel mesh grey cloth winding device according to claim 2, characterized in that: the right end part of the fixed plate (8) is provided with two support rods (9) for supporting the fixed plate (8), the support rods (9) are respectively positioned on the front side and the rear side of the movable plate (6), and the lower ends of the support rods are fixed on the bottom plate (2).
4. The grinding wheel mesh grey cloth winding device according to claim 2, characterized in that: universal balls for reducing friction are embedded below the clamping blocks (11).
5. The grinding wheel mesh grey cloth winding device according to claim 1, characterized in that: the insert block (12) is provided with at least one limiting bolt hole, the upper end and the lower end of the slot are provided with a second threaded through hole and a threaded blind hole which correspond to the limiting bolt hole, a limiting screw (28) penetrates through the second threaded through hole in a vertically downward meshed mode, and the lower end of the limiting screw (28) is meshed with the limiting bolt hole and the threaded blind hole in sequence.
6. The grinding wheel mesh grey cloth winding device according to claim 1, characterized in that: and a pull rod (24) convenient to pull is arranged on the outer side of the right vertical plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121212224.0U CN214989076U (en) | 2021-06-02 | 2021-06-02 | Grey cloth winding device for grinding wheel mesh |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121212224.0U CN214989076U (en) | 2021-06-02 | 2021-06-02 | Grey cloth winding device for grinding wheel mesh |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214989076U true CN214989076U (en) | 2021-12-03 |
Family
ID=79085368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121212224.0U Active CN214989076U (en) | 2021-06-02 | 2021-06-02 | Grey cloth winding device for grinding wheel mesh |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214989076U (en) |
-
2021
- 2021-06-02 CN CN202121212224.0U patent/CN214989076U/en active Active
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