CN212169870U

CN212169870U - Sheet metal die burr grinding device

Info

Publication number: CN212169870U
Application number: CN202020868819.0U
Authority: CN
Inventors: 王宝玉
Original assignee: Shandong Yilian Precision Sheet Metal Co ltd
Current assignee: Shandong Yilian Precision Sheet Metal Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2020-12-18
Anticipated expiration: 2030-05-21

Abstract

The utility model relates to the technical field of auxiliary devices for mold processing, in particular to a sheet metal mold burr polishing device which has simple structure, can adjust the angle of a grinding wheel through simple rotation and improves the use convenience; the automatic grinding machine comprises a workbench, first threaded rod and first horizontal pole, the workstation top is provided with translation mechanism, be provided with L type base in the translation mechanism, be connected with the pneumatic cylinder on the L type base, the pneumatic cylinder output is connected with the L template, the lateral wall is provided with inside hollow box before the L template, lateral wall intercommunication has the fixed orifices before the box, fixed orifices department is provided with first bearing, the circle is connected with the pivot in the first bearing, the pivot front end is provided with the motor, motor bottom output is provided with the emery wheel, the pivot rear end is provided with the gear, the top is connected with two sets of bracing pieces in the box, all be provided with the second bearing on two sets of bracing pieces, first threaded rod and two sets of second bearing inner circles.

Description

Sheet metal die burr grinding device

Technical Field

The utility model relates to a technical field of mould processing auxiliary device especially relates to a panel beating mould burr grinding device.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material.

The authorization notice number is: CN208342476U discloses a mould grinding machanism, including base, support, first mounting panel, second mounting panel, first motor and emery wheel, the support is along smooth rear end of establishing at the base, and first mounting panel level sets up the top at the base to can reciprocate, the vertical setting of second mounting panel and fixed connection are at the front end of first mounting panel, first motor pin joint is on the second mounting panel, and the action end of first motor sets up down and is connected with the emery wheel. The utility model discloses well grinding machanism can adjust the position of emery wheel through the slip of support, reciprocating of first mounting panel, can enlarge the application range of emery wheel, and adaptability is good, can drive the emery wheel through the rotation of first motor and rotate to adjust the angle of processing of emery wheel, through the regulation to emery wheel angle, thereby can adjust the angle of polishing to the mould, processing angle is diversified, simple structure moreover, is convenient for realize.

The device has the following defects that although the angle of the first motor can be adjusted, the adjusting mode is low in efficiency and poor in use convenience.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a panel beating mould burr grinding device, its simple structure can adjust the angle of emery wheel through simple rotation, improves and uses the convenience.

The utility model discloses a sheet metal die burr grinding device, which comprises a workbench, a first threaded rod and a first cross rod, wherein the top of the workbench is provided with a translation mechanism, the translation mechanism is provided with an L-shaped base, the L-shaped base is connected with a hydraulic cylinder, the output end of the hydraulic cylinder is connected with an L-shaped plate, the front side wall of the L-shaped plate is provided with an internally hollow box body, the front side wall of the box body is communicated with a fixed port, the fixed port is provided with a first bearing, the inner circle of the first bearing is connected with a rotating shaft, the front end of the rotating shaft is provided with a motor, the output end of the bottom end of the motor is provided with a grinding wheel, the rear end of the rotating shaft is provided with a gear, the top in the box body is connected with two groups of supporting rods, the two groups, the box right side wall intercommunication has the opening, and first threaded rod right-hand member passes the opening, and first threaded rod right-hand member is connected with first hand wheel, is provided with spacing hole on the drive block, first horizontal pole passes spacing hole and first horizontal pole both ends are connected with two sets of bracing pieces respectively.

The utility model discloses a panel beating mould burr grinding device, translation mechanism includes second threaded rod and second horizontal pole, and both ends all are provided with the dead lever about the workstation top, are provided with the third bearing on the dead lever, second threaded rod both ends respectively with two sets of circle connection in the third bearing, second threaded rod left end are provided with the second hand wheel, second threaded rod and L type base threaded connection are provided with the guiding hole on the L type base, the second horizontal pole passes the guiding hole and second horizontal pole both ends and two sets of the dead lever is connected.

The utility model discloses a panel beating mould burr grinding device, lateral wall intercommunication have the installing port behind the box, and installing port department is provided with the fourth bearing, and pivot rear end and fourth bearing inner circle are connected.

The utility model discloses a panel beating mould burr grinding device, box left side wall and right side wall all communicate has the mouth that stretches out.

The utility model discloses a panel beating mould burr grinding device, lateral wall are provided with the angle line before the box, and the first half region of pivot bottom is provided with the pointer of directional angle line.

The utility model discloses a panel beating mould burr grinding device, lateral wall intercommunication have the operation mouth before the box, and threaded connection has two sets of nuts on the first threaded rod.

The utility model discloses a panel beating mould burr grinding device, first hand wheel and second hand wheel lateral wall all are provided with anti-skidding line.

The utility model discloses a panel beating mould burr grinding device is provided with the spout on the L type base, and L template rear end is provided with the slider with spout sliding fit to the slider all is the T type with the spout.

Compared with the prior art, the beneficial effects of the utility model are that: during normal use, position through translation mechanism control emery wheel left and right direction, height through pneumatic cylinder control emery wheel, angle through rotatory hand wheel control emery wheel, it is rotatory to drive the pointer when the pivot rotates, through the directional angle line of pointer, the user can learn the angle of emery wheel, place the mould on the workstation, adjust the emery wheel angle according to actual need, when needs further fixed emery wheel angle, rotatory two sets of nuts make two sets of nuts all contact with the drive block, prevent that the emery wheel from taking place the angular variation, it makes the emery wheel rotation to open the motor, then according to the demand of polishing with rotatory emery wheel height with control the position adjust can, for prior art, can make the angle of emery wheel adjust through simple rotation, it is more efficient to adjust.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a schematic view of the connection of a first threaded rod, a first cross bar, a rotating shaft, a gear, a support bar, a second bearing, a drive block, a rack, an extension, an angle line, a pointer and a nut;

FIG. 4 is a schematic left side view of the connection of the hydraulic cylinder, L-shaped plate, housing, first bearing, shaft, motor, gear, fourth bearing, slide block and pointer;

in the drawings, the reference numbers: 1. a work table; 2. a first threaded rod; 3. a first cross bar; 4. a translation mechanism; 5. an L-shaped base; 6. a hydraulic cylinder; 7. an L-shaped plate; 8. a box body; 9. a first bearing; 10. a rotating shaft; 11. a motor; 12. a grinding wheel; 13. a gear; 14. a support bar; 15. a second bearing; 16. a drive block; 17. a rack; 18. a first hand wheel; 19. a second threaded rod; 20. a second cross bar; 21. fixing the rod; 22. a third bearing; 23. a second hand wheel; 24. a fourth bearing; 25. an extension opening; 26. an angle line; 27. a pointer; 28. a nut; 29. a slide block.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 to 4, the sheet metal die burr grinding device of the utility model comprises a workbench 1, a first threaded rod 2 and a first cross rod 3, wherein a translation mechanism 4 is arranged at the top of the workbench 1, an L-shaped base 5 is arranged on the translation mechanism 4, a hydraulic cylinder 6 is connected on the L-shaped base 5, an output end of the hydraulic cylinder 6 is connected with an L-shaped plate 7, a box body 8 with a hollow inner part is arranged on the front side wall of the L-shaped plate 7, a fixing port is communicated with the front side wall of the box body 8, a first bearing 9 is arranged at the fixing port, a rotating shaft 10 is connected with the inner ring of the first bearing 9, a motor 11 is arranged at the front end of the rotating shaft 10, a grinding wheel 12 is arranged at the output end of the bottom end of the motor 11, a gear 13 is arranged at the rear end of the rotating shaft 10, two groups, a driving block 16 is connected to the first threaded rod 2 in a threaded manner, a rack 17 meshed with the gear 13 is connected to the bottom end of the driving block 16, an opening is communicated with the right side wall of the box body 8, the right end of the first threaded rod 2 penetrates through the opening, a first hand wheel 18 is connected to the right end of the first threaded rod 2, a limiting hole is formed in the driving block 16, the first cross rod 3 penetrates through the limiting hole, and two ends of the first cross rod 3 are respectively connected with two groups of supporting rods 14; under the matching of the box body 8 and the first bearing 9, the rotating shaft 10, the gear 13, the motor 11 and the grinding wheel 12 can rotate by taking the rotating shaft 10 as an axis, under the matching of two groups of supporting rods 14 and the first bearing 9, the first threaded rod 2 can be rotated by rotating the first hand wheel 18, the first threaded rod 2 is in threaded connection with the driving block 16, the driving block 16 cannot rotate under the action of the first threaded rod 2 and the first cross rod 3, the driving block 16 and the rack 17 can be transversely displaced by rotating the first hand wheel 18, the rack 17 is meshed with the gear 13, the grinding wheel 12 can be rotated by taking the rotating shaft 10 as an axis by rotating the first hand wheel 18, when the mould is normally used, the left-right position of the grinding wheel 12 is controlled by the translation mechanism 4, the height of the grinding wheel 12 is controlled by the hydraulic cylinder 6, the angle of the grinding wheel 12 is controlled by rotating the first hand wheel 18, and the mould is placed on the worktable 1, adjusting the angle of the grinding wheel 12 according to actual needs, starting the motor 11 to enable the grinding wheel 12 to rotate, and then adjusting the height and the left-right position of the rotating grinding wheel 12 according to polishing requirements;

the utility model discloses a panel beating mould burr grinding device, translation mechanism 4 includes second threaded rod 19 and second horizontal pole 20, both ends all are provided with dead lever 21 about the 1 top of workstation, be provided with third bearing 22 on the dead lever 21, 19 both ends of second threaded rod are connected with two sets of 22 inner circles of third bearing respectively, 19 left end of second threaded rod is provided with second hand wheel 23, second threaded rod 19 and L type base 5 threaded connection, be provided with the guiding hole on L type base 5, second horizontal pole 20 passes the guiding hole and 20 both ends of second horizontal pole are connected with two sets of dead lever 21; under the matching of the two groups of fixed rods 21 and the third bearing 22, the second hand wheel 23 can be rotated to rotate the second threaded rod 19, the second threaded rod 19 is in threaded connection with the L-shaped base 5, the L-shaped base 5 cannot be rotated under the action of the second threaded rod 19 and the second cross rod 20, and the L-shaped base 5 and the like can be displaced in the left and right directions by rotating the second hand wheel 23;

the utility model discloses a sheet metal die burr grinding device, 8 rear side walls of the box body are communicated with a mounting opening, the mounting opening is provided with a fourth bearing 24, and the rear end of a rotating shaft 10 is connected with 24 inner rings of the fourth bearing; the fourth bearing 24 improves the rotational stability of the rotating shaft 10;

the utility model discloses a sheet metal die burr polishing device, wherein the left side wall and the right side wall of a box body 8 are both communicated with an extending port 25; when the rack 17 moves, the rack extends out of the box body 8 along the extension outlet 25, so that the required volume of the box body 8 is reduced;

the utility model discloses a sheet metal die burr grinding device, the front side wall of the box body 8 is provided with an angle line 26, and the front half area of the bottom end of the rotating shaft 10 is provided with a pointer 27 pointing to the angle line 26; when the rotating shaft 10 rotates, the pointer 27 is driven to rotate, and a user can know the angle of the grinding wheel 12 by pointing the pointer 27 to the angle line 26;

the utility model discloses a sheet metal die burr grinding device, the front side wall of a box body 8 is communicated with an operation opening, and two groups of nuts 28 are connected with the first threaded rod 2 in a threaded manner; when the angle of the grinding wheel 12 needs to be further fixed, the two groups of nuts 28 are rotated to enable the two groups of nuts 28 to be in contact with the driving block 16, so that the angle change of the grinding wheel 12 is prevented;

the utility model discloses a sheet metal die burr grinding device, the outer side walls of a first hand wheel 18 and a second hand wheel 23 are both provided with anti-skid lines; increasing the friction with the user;

the utility model discloses a sheet metal die burr grinding device, a chute is arranged on an L-shaped base 5, a slide block 29 which is in sliding fit with the chute is arranged at the rear end of an L-shaped plate 7, and the slide block 29 and the chute are both in T shape; when the length of the output end of the hydraulic cylinder 6 is changed, the L-shaped plate 7 drives the sliding block 29 to move along the sliding groove, so that the overall stability of the L-shaped plate 7 is improved;

the utility model relates to a sheet metal die burr grinding device, when it works, under the cooperation of two sets of dead levers 21 and third bearing 22, the second hand wheel 23 is rotated to make the second threaded rod 19 rotate, because the second threaded rod 19 is in threaded connection with the L-shaped base 5, and the L-shaped base 5 can not rotate under the action of the second threaded rod 19 and the second cross rod 20, so that the L-shaped base 5 and the like can be displaced left and right by rotating the second hand wheel 23, when the length of the output end of the hydraulic cylinder 6 is changed, the L-shaped plate 7 drives the sliding block 29 to move along the sliding chute, the stability of the whole L-shaped plate 7 is improved, under the cooperation of the box body 8, the fourth bearing 24 and the first bearing 9, the rotating shaft 10, the gear 13, the motor 11 and the grinding wheel 12 can all rotate by taking the rotating shaft 10 as the axis, under the cooperation of two sets of supporting rods 14 and the first bearing 9, the first hand wheel 18 is rotated to make the, because the first threaded rod 2 is in threaded connection with the driving block 16, and the driving block 16 cannot rotate under the action of the first threaded rod 2 and the first cross rod 3, the driving block 16 and the rack 17 can be transversely displaced by rotating the first hand wheel 18, the grinding wheel 12 can rotate around the rotating shaft 10 by rotating the first hand wheel 18 due to the meshing of the rack 17 and the gear 13, when the grinding wheel is normally used, the left-right position of the grinding wheel 12 is controlled by the translation mechanism 4, the height of the grinding wheel 12 is controlled by the hydraulic cylinder 6, the angle of the grinding wheel 12 is controlled by rotating the first hand wheel 18, the pointer 27 is driven to rotate by rotating the rotating shaft 10, the user can know the angle of the grinding wheel 12 by pointing the pointer 27 to the angle line 26, the user can place the mold on the worktable 1, adjust the angle of the grinding wheel 12 according to actual needs, and when the angle of the grinding wheel 12 needs to be further fixed, the two sets of nuts 28 are rotated to enable, prevent that emery wheel 12 from taking place the angular variation, open motor 11 and make emery wheel 12 rotation, then according to the demand of polishing with rotatory emery wheel 12 height with control to the position adjust can, for prior art, can make the angle of emery wheel 12 adjust through simple rotation, adjust more high-efficiently.

The utility model discloses a panel beating mould burr grinding device, it is above the mounting means of all parts, connected mode or the mode that sets up are the welding, riveting or other common mechanical system, wherein can slide/rotate fixedly promptly for slide/not dropping under the rotation state, seal the intercommunication and seal when two connecting pieces communicate promptly, and the concrete structure of its all parts, model and coefficient index are its from the area technique, as long as can reach all can implementing of its beneficial effect, above-mentioned all with the electric module and be the common electrical part in market with electrical apparatus, only need to connect according to the mutual electricity of the instruction manual of buying back together when using and can use, and control module is its common from the area module, the event is no longer repeated here.

The sheet metal die burr grinding device of the utility model, under the condition of not explaining the contrary, the orientation words contained in the terms of 'up-down, left-right, front-back, inside-outside, vertical and horizontal' and the like only represent the orientation of the term under the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A sheet metal die burr polishing device is characterized by comprising a workbench (1), a first threaded rod (2) and a first cross rod (3), wherein a translation mechanism (4) is arranged at the top of the workbench (1), an L-shaped base (5) is arranged on the translation mechanism (4), a hydraulic cylinder (6) is connected onto the L-shaped base (5), an L-shaped plate (7) is connected to the output end of the hydraulic cylinder (6), a hollow box body (8) is arranged on the front side wall of the L-shaped plate (7), a fixing opening is communicated with the front side wall of the box body (8), a first bearing (9) is arranged at the fixing opening, a rotating shaft (10) is connected to the inner ring of the first bearing (9), a motor (11) is arranged at the front end of the rotating shaft (10), a grinding wheel (12) is arranged at the output end of the bottom end of the motor (11), a gear (13) is arranged, all be provided with second bearing (15) on two sets of bracing pieces (14), first threaded rod (2) and two sets of second bearing (15) inner circle is connected, and threaded connection has drive block (16) on first threaded rod (2), and drive block (16) bottom is connected with rack (17) with gear (13) meshing, and box (8) right side wall intercommunication has the opening, and first threaded rod (2) right-hand member passes the opening, and first threaded rod (2) right-hand member is connected with first hand wheel (18), is provided with spacing hole on drive block (16), first horizontal pole (3) pass spacing hole and first horizontal pole (3) both ends are connected with two sets of bracing pieces (14) respectively.

2. The sheet metal die burr grinding device according to claim 1, wherein the translation mechanism (4) comprises a second threaded rod (19) and a second cross rod (20), fixing rods (21) are arranged at the left end and the right end of the top of the workbench (1), third bearings (22) are arranged on the fixing rods (21), two ends of the second threaded rod (19) are connected with inner rings of the two sets of third bearings (22), a second hand wheel (23) is arranged at the left end of the second threaded rod (19), the second threaded rod (19) is in threaded connection with the L-shaped base (5), guide holes are formed in the L-shaped base (5), the second cross rod (20) penetrates through the guide holes, and two ends of the second cross rod (20) are connected with the two sets of fixing rods (21).

3. The sheet metal die burr grinding device according to claim 2, wherein a mounting opening is communicated with a rear side wall of the box body (8), a fourth bearing (24) is arranged at the mounting opening, and the rear end of the rotating shaft (10) is connected with an inner ring of the fourth bearing (24).

4. The sheet metal die burr grinding device according to claim 3, wherein the left side wall and the right side wall of the box body (8) are both communicated with an extension opening (25).

5. The sheet metal die burr grinding device according to claim 4, wherein an angle line (26) is provided on a front side wall of the box body (8), and a pointer (27) pointing to the angle line (26) is provided in a front half region of a bottom end of the rotating shaft (10).

6. The sheet metal die burr grinding device according to claim 5, characterized in that an operation opening is communicated with a front side wall of the box body (8), and two groups of nuts (28) are connected to the first threaded rod (2) in a threaded manner.

7. The sheet metal die burr grinding device according to claim 6, wherein the outer side walls of the first hand wheel (18) and the second hand wheel (23) are provided with anti-slip threads.

8. The sheet metal die burr grinding device according to claim 7, wherein a sliding groove is formed in the L-shaped base (5), a sliding block (29) in sliding fit with the sliding groove is arranged at the rear end of the L-shaped plate (7), and the sliding block (29) and the sliding groove are both T-shaped.