CN216883434U - Resin grinding wheel hot press molding device - Google Patents
Resin grinding wheel hot press molding device Download PDFInfo
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- CN216883434U CN216883434U CN202220618248.4U CN202220618248U CN216883434U CN 216883434 U CN216883434 U CN 216883434U CN 202220618248 U CN202220618248 U CN 202220618248U CN 216883434 U CN216883434 U CN 216883434U
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Abstract
The utility model relates to the technical field of resin grinding wheel production, and discloses a resin grinding wheel hot press molding device which comprises a base and a top plate, wherein two bottom columns which are symmetrically distributed in the front-back direction are arranged on the left side and the right side of the bottom of the base, two support columns which are symmetrically distributed in the front-back direction are arranged on the left side and the right side of the top of the base, the top plate is positioned above the support columns, and the left side and the right side of the bottom of the top plate are fixedly connected with the support columns on the left side and the right side respectively. This resin grinding wheel hot briquetting device makes second conical gear drive first conical gear meshing through rotatory dwang and rotates, and then drives the threaded rod rotation for the screw block moves on the threaded rod, makes the wedge sleeve remove, and left and right sides wedge sleeve moves in the opposite directions mutually makes the lifting rod slide on the wedge sleeve, and the lifting rod shifts up can carry out the drawing of patterns with the resin grinding wheel after the hot pressing, has realized the purpose of automatic drawing of patterns, has avoided artifical drawing of patterns, has improved drawing of patterns efficiency.
Description
Technical Field
The utility model relates to the technical field of resin grinding wheel production, in particular to a hot press molding device for a resin grinding wheel.
Background
The resin grinding wheel is a grinding wheel made of resin, such as phenolic aldehyde, epoxy, polyurethane, polyvinyl alcohol and the like, has high strength, can be added with reinforced fiber nets and reinforcing steel bars, such as cutting pieces and grinding pieces, has good grinding smoothness, is not easy to burn workpieces, and is widely applied to cutting pieces, double end faces, heavy-load grinding wheels, polishing wheels and the like.
Need use hot briquetting device in resin emery wheel production process, current hot briquetting device need artifically demold the finished product after hot pressing is accomplished, and it is not only complicated to get a process operation, wastes time and energy moreover, and the drawing of patterns is inefficient, has reduced production efficiency, so provides a resin emery wheel hot briquetting device for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a resin grinding wheel hot-press molding device which has the advantages of automatic demolding and high demolding efficiency, and solves the problems that the conventional hot-press molding device needs to manually demold a finished product after hot pressing is finished, the workpiece taking process is complex in operation, time and labor are wasted, the demolding efficiency is low, and the production efficiency is reduced.
(II) technical scheme
In order to realize the purposes of automatic demoulding and high demoulding efficiency, the utility model provides the following technical scheme: a hot press molding device for a resin grinding wheel comprises a base and a top plate, wherein two bottom pillars are symmetrically distributed in the front and back direction on the left and right sides of the bottom of the base, two support pillars are symmetrically distributed in the front and back direction on the left and right sides of the top of the base, the top plate is positioned above the support pillars, the left and right sides of the bottom of the top plate are fixedly connected with the support pillars on the left and right sides respectively, hot press components are arranged at the bottom of the top plate, the left and right ends of the hot press components are movably connected with the support pillars on the left and right sides respectively, a lower die holder is arranged between the support pillars on the left and right sides of the top of the base, a partition plate is arranged between the upper side and the lower side of the inner wall of the base, two jacking components are respectively positioned on the left and right sides of the partition plate, one end of the top of each jacking component extends into the interior of the lower die holder and is attached to the inner bottom wall of the lower die holder, the left and right sides of baffle all is provided with the runner assembly that one end extends to the base bottom, two runner assembly's the side of carrying on the back respectively with left and right sides jacking subassembly sliding connection.
Preferably, the hot pressing assembly comprises a hydraulic cylinder, the bottom fixed mounting of roof has the pneumatic cylinder, the output fixed mounting of pneumatic cylinder has the movable plate, the left and right sides the equal movable mounting in outside of support column has one end and movable plate fixed connection's slide, the bottom fixed mounting of movable plate has the upper die base, the bottom fixed mounting of upper die base has hot pressing module, the bottom fixed mounting of movable plate has quantity to be two and is located the gag lever post of hot pressing module left and right sides respectively.
Preferably, the jacking subassembly includes the slide bar, fixed mounting has quantity to be two and is located the slide bar of the baffle left and right sides respectively between the upper and lower both sides of the inner wall of base, the outside movable mounting of slide bar has the fly leaf of the inner wall swing joint of one end and base, fixed mounting has the cover at the outside reset spring of slide bar between the inner bottom wall of fly leaf and base, the left and right sides the equal fixed mounting in opposite side of fly leaf has one end to extend to the inside of die holder and with the jacking rod of the inner bottom wall laminating of die holder, the bottom of jacking rod is the design of slope form.
Preferably, the rotating assembly comprises a supporting plate, the inner bottom wall of the base is movably provided with two supporting plates which are respectively positioned at the left side and the right side of the partition plate, the supporting plate is positioned between two sliding rods, the top of the supporting plate is fixedly provided with a wedge-shaped sleeve which is connected with the bottom of the jacking rod in a sliding manner, the left side and the right side of the partition plate are respectively movably provided with a threaded rod, one end of the threaded rod extends into the wedge-shaped sleeve, the opposite side of the threaded rod is fixedly provided with a sliding block, the upper side and the lower side of the threaded rod are respectively connected with the upper side and the lower side of the inner wall of the wedge-shaped sleeve in a sliding manner, the outer thread of the threaded rod is provided with a thread block, the top and the bottom of the thread block are respectively fixedly connected with the upper side and the lower side of the inner wall of the wedge-shaped sleeve in a sliding manner, the outer fixed of the threaded rod is provided with a first bevel gear positioned between the left wedge-shaped sleeve and the right side of the wedge-shaped sleeve, the left side and the right side of the partition plate are fixedly provided with a limiting plate positioned below the threaded rod, the bottom movable mounting of base has one end to run through and extend to the dwang at limiting plate top, the top fixed mounting of dwang has the second bevel gear who meshes with first bevel gear mutually.
Preferably, the inside of the thread block is provided with a threaded hole matched with the threaded rod.
Preferably, the left side and the right side of the top of the lower die base are both provided with clamping grooves matched with the limiting rods.
(III) advantageous effects
Compared with the prior art, the utility model provides a hot-press molding device for a resin grinding wheel, which has the following beneficial effects:
this resin emery wheel hot briquetting device makes second conical gear drive first conical gear meshing rotation through rotatory dwang, and then drives the threaded rod rotation for the screw block moves on the threaded rod, makes the wedge sleeve remove, and left and right sides wedge sleeve back of the body removes and makes the lifting rod slide on the wedge sleeve, and the lifting rod shifts up and can carry out the drawing of patterns with the resin emery wheel after the hot pressing, has realized the purpose of automatic drawing of patterns, has avoided artifical drawing of patterns, has improved drawing of patterns efficiency.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1.
In the figure: the hot-pressing device comprises a base 1, a supporting column 2, a top plate 3, a hot-pressing assembly 4, a hydraulic cylinder 41, a moving plate 42, a sliding plate 43, an upper die base 44, a limiting rod 45, a hot-pressing module 46, a lower die base 5, a rotating assembly 6, a rotating rod 61, a supporting plate 62, a limiting plate 63, a second bevel gear 64, a first bevel gear 65, a thread block 66, a threaded rod 67, a sliding block 68, a wedge-shaped sleeve 69, a jacking assembly 7, a jacking rod 71, a sliding rod 72, a moving plate 73, a return spring 74, a bottom column 8 and a partition plate 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides the following technical solutions: the utility model provides a resin grinding wheel hot briquetting device, including base 1 and roof 3, the equal fixed mounting in bottom left and right sides of base 1 has quantity to be two and be the foundation 8 of front and back symmetric distribution, the equal fixed mounting in top left and right sides of base 1 has quantity to be two and be the support column 2 of front and back symmetric distribution, roof 3 is located the top of support column 2 and its bottom left and right sides respectively with the support column 2 fixed connection of the left and right sides, the bottom fixed mounting of roof 3 controls both ends respectively with the hot pressing subassembly 4 of 2 swing joint of left and right sides support column.
The hot pressing assembly 4 comprises a hydraulic cylinder 41, the bottom of the top plate 3 is fixedly provided with the hydraulic cylinder 41, the output end of the hydraulic cylinder 41 is fixedly provided with a movable plate 42, the outsides of the support pillars 2 at the left and right sides are movably provided with slide plates 43, one ends of the slide plates are fixedly connected with the movable plate 42, the bottom of the movable plate 42 is fixedly provided with an upper die holder 44, the bottom of the upper die holder 44 is fixedly provided with a hot pressing module 46, the bottom of the movable plate 42 is fixedly provided with two limiting rods 45 respectively positioned at the left and right sides of the hot pressing module 46, the top of the base 1 is fixedly provided with a lower die holder 5 positioned between the support pillars 2 at the left and right sides, the left and right sides at the top of the lower die holder 5 are respectively provided with clamping grooves matched with the limiting rods 45, a partition plate 9 is fixedly arranged between the upper and lower sides of the inner wall of the base 1, and two jacking assemblies 7 respectively positioned at the left and right sides of the partition plate 9 are fixedly arranged between the upper and lower sides of the inner wall of the base 1, one end of the top of the jacking assembly 7 extends to the inside of the lower die base 5 and is attached to the inner bottom wall of the lower die base 5.
The jacking assembly 7 comprises a sliding rod 72, two sliding rods 72 which are respectively located on the left side and the right side of the partition board 9 are fixedly installed between the upper side and the lower side of the inner wall of the base 1, a movable plate 73 with one end movably connected with the inner wall of the base 1 is movably installed outside the sliding rod 72, a return spring 74 sleeved outside the sliding rod 72 is fixedly installed between the movable plate 73 and the inner bottom wall of the base 1, jacking rods 71 with one ends extending to the inside of the lower die holder 5 and attached to the inner bottom wall of the lower die holder 5 are fixedly installed on the opposite sides of the movable plates 73 on the left side and the right side, the bottom of the jacking rods 71 is designed in an inclined shape, rotating assemblies 6 with one ends extending to the bottom of the base 1 are fixedly installed on the left side and the right side of the partition board 9, and the opposite sides of the two rotating assemblies 6 are respectively connected with the jacking assemblies 7 on the left side and the right side in a sliding mode.
The rotating assembly 6 comprises a supporting plate 62, two supporting plates 62 which are respectively positioned at the left side and the right side of the partition plate 9 are movably arranged on the inner bottom wall of the base 1, the supporting plate 62 is positioned between two sliding rods 72, wedge-shaped sleeves 69 which are in sliding connection with the bottoms of the lifting rods 71 are fixedly arranged at the tops of the supporting plates 62, threaded rods 67 with one ends extending into the wedge-shaped sleeves 69 are movably arranged at the left side and the right side of each of the partition plates 9, sliders 68 with the upper sides and the lower sides respectively movably connected with the upper sides and the lower sides of the inner wall of the wedge-shaped sleeves 69 are fixedly arranged at the opposite sides of the threaded rods 67 at the left side and the right side, threaded blocks 66 with the tops and the bottoms respectively fixedly connected with the upper sides and the lower sides of the inner wall of the wedge-shaped sleeves 69 are fixedly arranged at the outer threads of the threaded rods 67, threaded blocks 66 are internally provided with threaded holes matched with the threaded rods 67, first bevel gears 65 which are fixedly arranged between the left wedge-shaped sleeves 69 and the outer parts of the threaded rods 67, the equal fixed mounting in the left and right sides of baffle 9 has the limiting plate 63 that is located the threaded rod 67 below, and the bottom movable mounting of base 1 has one end to run through and extend to the dwang 61 at limiting plate 63 top, and the top fixed mounting of dwang 61 has the second bevel gear 64 with first bevel gear 65 engaged with.
Make second bevel gear 64 drive first bevel gear 65 meshing through rotatory dwang 61 and rotate, and then drive threaded rod 67 rotatory for screw block 66 moves on threaded rod 67, make wedge sleeve 69 remove, left and right sides wedge sleeve 69 moves back to back and makes lifting rod 71 slide on wedge sleeve 69, lifting rod 71 shifts up and can demold the resin grinding wheel after the hot pressing, realized the purpose of automatic drawing of patterns, avoided artifical drawing of patterns, improved drawing of patterns efficiency.
In conclusion, this hot briquetting device for resin grinding wheel makes second bevel gear 64 drive first bevel gear 65 meshing rotation through rotatory dwang 61, and then drives threaded rod 67 rotatory, make screw block 66 move on threaded rod 67, make wedge sleeve 69 remove, left and right sides wedge sleeve 69 moves back to back and makes lifting rod 71 slide on wedge sleeve 69, lifting rod 71 shifts up and can demold the resin grinding wheel after the hot pressing, the purpose of automatic demolding has been realized, manual demolding has been avoided, demolding efficiency has been improved, the problem that current hot briquetting device need artifically demold the finished product after hot pressing is accomplished is solved, it is not only complicated to get a process operation, and waste time and energy, demolding efficiency is low, production efficiency's problem has been reduced.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a resin grinding wheel hot briquetting device, includes base (1) and roof (3), the bottom left and right sides of base (1) all is provided with quantity for two and be fore-and-aft symmetric distribution's sill pillar (8), the top left and right sides of base (1) all is provided with quantity for two and be fore-and-aft symmetric distribution's support column (2), roof (3) are located the top of support column (2) and its bottom left and right sides respectively with support column (2) fixed connection of the left and right sides, the bottom of roof (3) are provided with about both ends respectively with left and right sides support column (2) swing joint's hot pressing subassembly (4), the top of base (1) is provided with die holder (5) that are located between left and right sides support column (2), its characterized in that: be provided with baffle (9) between the upper and lower both sides of inner wall of base (1), be provided with between the upper and lower both sides of inner wall of base (1) quantity for two and be located jacking subassembly (7) of baffle (9) left and right sides respectively, the top one end of jacking subassembly (7) extends to the inside of lower bolster (5) and laminates with the inner diapire of lower bolster (5), the left and right sides of baffle (9) all is provided with runner assembly (6) that one end extends to base (1) bottom, two the mutually opposite side of runner assembly (6) respectively with left and right sides jacking subassembly (7) sliding connection.
2. The resin grinding wheel hot press molding device according to claim 1, characterized in that: hot pressing subassembly (4) include pneumatic cylinder (41), the bottom fixed mounting of roof (3) has pneumatic cylinder (41), the output fixed mounting of pneumatic cylinder (41) has movable plate (42), controls both sides the equal movable mounting in outside of support column (2) has one end and movable plate (42) fixed connection's slide (43), the bottom fixed mounting of movable plate (42) has upper die base (44), the bottom fixed mounting of upper die base (44) has hot pressing module (46), the bottom fixed mounting of movable plate (42) has quantity to be two and is located gag lever post (45) of hot pressing module (46) left and right sides respectively.
3. The resin grinding wheel hot press molding device according to claim 1, characterized in that: jacking subassembly (7) include slide bar (72), fixed mounting has quantity to be two and is located slide bar (72) of baffle (9) left and right sides respectively between the upper and lower both sides of the inner wall of base (1), the outside movable mounting of slide bar (72) has movable plate (73) of the inner wall swing joint of one end and base (1), fixed mounting has cover reset spring (74) outside slide bar (72) between the inner bottom wall of movable plate (73) and base (1), the left and right sides the equal fixed mounting of opposite side of movable plate (73) has one end to extend to the inside of die holder (5) and with jacking rod (71) of the inner bottom wall laminating of die holder (5), the bottom of jacking rod (71) is the design of slope form.
4. The resin grinding wheel hot press molding device according to claim 3, characterized in that: the rotating assembly (6) comprises a supporting plate (62), the inner bottom wall of the base (1) is movably provided with two supporting plates (62) which are respectively positioned at the left side and the right side of the partition plate (9), the supporting plates (62) are positioned between two sliding rods (72), the top of each supporting plate (62) is fixedly provided with a wedge-shaped sleeve (69) which is in sliding connection with the bottom of the jacking rod (71), the left side and the right side of the partition plate (9) are respectively and movably provided with a threaded rod (67) with one end extending to the inside of the wedge-shaped sleeve (69), the opposite sides of the threaded rod (67) at the left side and the right side are respectively and fixedly provided with a sliding block (68) with the upper side and the lower side which are respectively and movably connected with the upper side and the lower side of the inner wall of the wedge-shaped sleeve (69), the external thread of the threaded rod (67) is provided with a thread block (66) with the top and the bottom which are respectively and fixedly connected with the upper side and the lower side of the inner wall of the wedge-shaped sleeve (69), the outside fixed mounting of threaded rod (67) has first bevel gear (65) between two wedge sleeve (69) about being located, the equal fixed mounting in the left and right sides of baffle (9) has limiting plate (63) that are located threaded rod (67) below, the bottom movable mounting of base (1) has one end to run through and extend to dwang (61) at limiting plate (63) top, the top fixed mounting of dwang (61) has second bevel gear (64) with first bevel gear (65) engaged with.
5. The resin grinding wheel hot press molding device according to claim 4, characterized in that: the interior of the thread block (66) is provided with a thread hole matched with the thread rod (67).
6. The resin grinding wheel hot press molding device according to claim 2, characterized in that: the left side and the right side of the top of the lower die base (5) are both provided with clamping grooves matched with the limiting rods (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220618248.4U CN216883434U (en) | 2022-03-21 | 2022-03-21 | Resin grinding wheel hot press molding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220618248.4U CN216883434U (en) | 2022-03-21 | 2022-03-21 | Resin grinding wheel hot press molding device |
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| Publication Number | Publication Date |
|---|---|
| CN216883434U true CN216883434U (en) | 2022-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220618248.4U Active CN216883434U (en) | 2022-03-21 | 2022-03-21 | Resin grinding wheel hot press molding device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115258251A (en) * | 2022-08-08 | 2022-11-01 | 立铠精密科技(盐城)有限公司 | PAD shell LOGO cavity PAD pasting device |
-
2022
- 2022-03-21 CN CN202220618248.4U patent/CN216883434U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115258251A (en) * | 2022-08-08 | 2022-11-01 | 立铠精密科技(盐城)有限公司 | PAD shell LOGO cavity PAD pasting device |
| CN115258251B (en) * | 2022-08-08 | 2023-08-18 | 立铠精密科技(盐城)有限公司 | PAD shell LOGO cavity department PAD pasting device |
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