Tabletting device for metal catalytic material

Abstract

The utility model relates to the technical field of tabletting devices, and discloses a tabletting device for metal catalytic materials, which comprises a box body, a control panel is fixedly connected to the front side of the box body, a stamping mechanism is arranged at the top of the box body, a fixing mechanism is arranged at the top of the box body, and the control panel is fixedly connected to the control panel. A transmission assembly is arranged between the punching mechanism and the fixing mechanism, the punching mechanism comprises a connecting box, the connecting box is fixedly connected to the top of a box body, the bottom of an inner cavity of the box body is rotationally connected with a reciprocating lead screw through a bearing, and the other end of the reciprocating lead screw is rotationally connected with the top of an inner cavity of the connecting box; a stamping plate is fixedly connected to the bottom of the fixing rod, and a driving assembly is arranged in the box body. According to the tabletting device for the metal catalytic material, tabletting and feeding are alternately carried out through rotation of the disc, the material automatically falls off in the rotation process, the automation degree is high, manual operation is reduced, and the tabletting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tablet pressing devices, in particular to a tablet pressing device for metal catalytic materials. Background Art

[0002] Due to the serious shortage of precious metal resources in my country, only a very small amount of associated platinum, palladium, rhodium, ruthenium, iridium and other precious metals are produced, and the recycling industry is restricted by environmental protection and technological progress. Most of the raw materials of platinum, palladium, rhodium, ruthenium, iridium and other precious metals consumed rely on imports. China is a major consumer and importer of precious metals in the world, and the bottleneck of raw material constraints is significant. In industrial production in different fields, waste containing the above metals will be generated. If this waste is thrown away as a kind of garbage, it will cause a serious waste of resources, and will also lead to water and soil pollution. At the same time, it will also bring certain economic losses to the enterprise. Therefore, if the metals in these wastes are extracted and used to prepare precious metal catalysts, it will reduce the production cost of the enterprise to a certain extent, and it is also the use of sustainable development of resources. When producing and processing metal catalysts, a tablet pressing device is required for tableting.

[0003] After searching, a Chinese patent with publication number CN218271604U discloses a tablet pressing device of a tablet sealing machine, including a liftable fixing member, a tablet pressing structure, a driving structure, a first gear, a first guide hole and two second guide holes arranged in a triangle, the first guide hole is extended and arranged radially outside the first gear along the circumference of the first gear, the driving structure includes a driver fixed on the tablet pressing structure and a second gear connected to the driver, the second gear is meshed with the first gear, and the tablet pressing device of the tablet sealing machine also includes a guide member arranged on the side of the fixing member away from the tablet pressing structure, the guide member is provided with a guide rod passing through the first guide hole and the second guide hole, and the guide rod passing through the second guide hole is fixedly connected to the tablet pressing structure. The tablet pressing device of the tablet sealing machine of the utility model can accurately control the angle of the arc-shaped downward pressing of the pressing plate through the driver, and cooperates with the guide member, the guide rod and the guide hole to realize accurate guidance of the angle of the pressing plate, thereby smoothly completing the tablet pressing process.

[0004] However, the tablet pressing device of this tablet sealing machine cannot perform feeding and extrusion molding simultaneously, resulting in low tablet pressing efficiency. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the shortcomings of the prior art, the utility model provides a tabletting device for metal catalytic materials. The utility model has the advantages that the tabletting and feeding can be performed alternately by rotating the disc, the materials automatically fall off during the rotation, the automation is high, the manual operation is reduced, and the tabletting efficiency is improved.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tablet pressing device for metal catalytic materials, comprising a box body, a control panel fixedly connected to the front side of the box body, a stamping mechanism is arranged on the top of the box body, a fixing mechanism is arranged on the top of the box body, a transmission assembly is arranged between the stamping mechanism and the fixing mechanism, the stamping mechanism comprises a connecting box, the connecting box is fixedly connected to the top of the box body, a reciprocating screw rod is rotatably connected to the bottom of the inner cavity of the box body through a bearing, the other end of the reciprocating screw rod is rotatably connected to the top of the inner cavity of the connecting box, a through groove is provided on one side of the connecting box, a connecting block is threadedly connected to the reciprocating screw rod, a connecting plate is fixedly connected to one side of the connecting block, a fixing rod is fixedly connected to the bottom of the connecting plate, a stamping plate is fixedly connected to the bottom of the fixing rod, and a driving assembly is arranged in the box body.

[0009] Preferably, the fixing mechanism comprises a first rotating shaft, the first rotating shaft is rotatably connected to the bottom of the inner cavity of the box body through a bearing, and a disc is fixedly connected to the top of the first rotating shaft, and a stamping groove is formed on the disc.

[0010] Preferably, the driving assembly includes a first motor, which is fixedly connected to one side of the box body through a chassis, the output end of the first motor is fixedly connected to a third rotating shaft, the third rotating shaft is fixedly connected to a first bevel gear, the first bevel gear is meshed with a second bevel gear, and the second bevel gear is fixedly connected to a reciprocating screw.

[0011] Preferably, the transmission assembly includes a first gear, which is fixedly connected to the reciprocating screw, and the bottom of the inner cavity of the box body is rotatably connected to the second rotating shaft through a bearing, and the second rotating shaft is fixedly connected to the second gear, and one side of the second gear is meshed with a third gear, the third gear is fixedly connected to the first rotating shaft, and the second gear is meshed with the first gear.

[0012] Preferably, one side of the connection block is fixedly connected to a limiting block, and the limiting block is slidably connected to one side of the inner cavity of the connection box.

[0013] This arrangement can limit the connection block, thereby preventing the connection block from rotating and avoiding shaking during the lifting and lowering process of the connection block, thereby improving the stability of the device.

[0014] Preferably, the first gear is a residual gear.

[0015] This arrangement can drive the second gear to rotate intermittently through the rotation of the first gear.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a tabletting device for metal catalytic materials, which has the following beneficial effects:

[0018] 1. The tablet pressing device for metal catalytic materials alternately performs tablet pressing and material feeding by rotating a disc. During the rotation, the material automatically falls off, the degree of automation is high, manual operation is reduced, and tablet pressing efficiency is improved.

[0019] 2. A tabletting device for a metal catalytic material divides a disc into two semicircles, and the two semicircles perform tabletting and feeding processes simultaneously. The first motor is started to rotate the third shaft fixedly connected to the output end of the first motor, so that the first bevel gear fixedly connected to the third shaft rotates, so that the second bevel gear meshing with the first bevel gear rotates, so that the reciprocating screw fixedly connected to the second bevel gear rotates, so that the connecting block threadedly connected to the reciprocating screw reciprocates and rises, so that the stamping plate reciprocates, so as to press the material, thereby improving the material processing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 This is the front view of the utility model;

[0022] Figure 2 It is a schematic diagram of the structure of the utility model;

[0023] Figure 3 This is an enlarged view of part A of the utility model;

[0024] Figure 4 It is an enlarged view of part B of the utility model.

[0025] In the figure: 1. box body; 2. control panel; 3. stamping mechanism; 31. connecting box; 32. reciprocating screw rod; 33. through groove; 34. connecting block; 35. connecting plate; 36. fixing rod; 37. stamping plate; 38. limit block; 39. driving assembly; 361. first motor; 362. third rotating shaft; 363. first bevel gear; 364. second bevel gear; 4. fixing mechanism; 41. first rotating shaft; 42. disc; 43. stamping groove; 5. transmission assembly; 51. first gear; 52. second rotating shaft; 53. second gear; 54. third gear. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0027] Example 1

[0028] like Figure 1-4 As shown, the utility model provides a tablet pressing device for metal catalytic materials, including a box body 1, a control panel 2 is fixedly connected to the front side of the box body 1, a punching mechanism 3 is arranged on the top of the box body 1, a fixing mechanism 4 is arranged on the top of the box body 1, a transmission assembly 5 is arranged between the punching mechanism 3 and the fixing mechanism 4, the punching mechanism 3 includes a connecting box 31, the connecting box 31 is fixedly connected to the top of the box body 1, a reciprocating screw rod 32 is rotatably connected to the bottom of the inner cavity of the box body 1 through a bearing, the other end of the reciprocating screw rod 32 is rotatably connected to the top of the inner cavity of the connecting box 31, a through groove 33 is provided on one side of the connecting box 31, a connecting block 34 is threadedly connected to the reciprocating screw rod 32, a limiting block 38 is fixedly connected to one side of the connecting block 34, and the limiting block 38 is slidably connected to one side of the inner cavity of the connecting box 31 , such a setting can limit the connecting block 34, thereby preventing the connecting block 34 from rotating on its own and avoiding shaking during the lifting process of the connecting block 34, thereby improving the stability of the device. A connecting plate 35 is fixedly connected to one side of the connecting block 34, and a fixing rod 36 is fixedly connected to the bottom of the connecting plate 35. A stamping plate 37 is fixedly connected to the bottom of the fixing rod 36. A driving assembly 39 is arranged in the box body 1. The driving assembly 39 includes a first motor 361, which is fixedly connected to one side of the box body 1 through the chassis. The output end of the first motor 361 is fixedly connected to a third rotating shaft 362, and a first bevel gear 363 is fixedly connected to the third rotating shaft 362. The first bevel gear 363 is meshed with a second bevel gear 364, and the second bevel gear 364 is fixedly connected to the reciprocating screw rod 32.

[0029] In this embodiment, a limiting block 38 is fixedly connected to one side of the connecting block 34, and the limiting block 38 is slidably connected to one side of the inner cavity of the connecting box 31. This setting can limit the connecting block 34, thereby preventing the connecting block 34 from rotating and avoiding shaking during the lifting and lowering process of the connecting block 34, thereby improving the stability of the device.

[0030] Example 2

[0031] like Figure 1-4As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the fixing mechanism 4 includes a first rotating shaft 41, the first rotating shaft 41 is rotatably connected to the bottom of the inner cavity of the box body 1 through a bearing, the top of the first rotating shaft 41 is fixedly connected to a disc 42, and a stamping groove 43 is opened on the disc 42, and the transmission assembly 5 includes a first gear 51, and by setting the first gear 51 as a residual gear, the second gear 53 can be driven to rotate intermittently through the rotation of the first gear 51, the first gear 51 is fixedly connected to the reciprocating screw 32, the bottom of the inner cavity of the box body 1 is rotatably connected to the second rotating shaft 52 through a bearing, the second rotating shaft 52 is fixedly connected to the second gear 53, and one side of the second gear 53 is meshingly connected to a third gear 54, the third gear 54 is fixedly connected to the first rotating shaft 41, and the second gear 53 is meshing with the first gear 51.

[0032] In this embodiment, the first gear 51 is set as a residual gear. In this way, the second gear 53 can be driven to rotate intermittently through the rotation of the first gear 51.

[0033] The working principle of the tablet pressing device for the metal catalytic material will be described in detail below.

[0034] like Figure 1-4 As shown, when in use, the disc 42 is divided into two semicircles, and the two semicircles perform the tableting and feeding processes at the same time. The first motor 361 is started to rotate the third shaft 362 fixedly connected to the output end of the first motor 361, so that the first bevel gear 363 fixedly connected to the third shaft 362 rotates, so that the second bevel gear 364 meshing with the first bevel gear 363 rotates, so that the reciprocating screw rod 32 fixedly connected to the second bevel gear 364 rotates, so that the connecting block 34 threadedly connected to the reciprocating screw rod 32 reciprocates and rises, so that the stamping plate The reciprocating screw 37 makes reciprocating motion, thereby pressing the material, thereby improving the material processing effect. When the reciprocating screw 32 rotates, it drives the first gear 51 to rotate, so that the second gear 53 meshing with the first gear 51 rotates, and the third gear 54 meshing with the second gear 53 rotates, so that the first rotating shaft 41 fixedly connected to the third gear 54 rotates, so that the disc 42 rotates. The disc 42 rotates to alternately perform tableting and feeding. During the rotation, the material automatically falls off, the degree of automation is high, manual operation is reduced, and the tableting efficiency is improved.

Claims

1. A tabletting device for a metal catalytic material, comprising a housing (1), characterized in that: The front side of the box (1) is fixedly connected to a control panel (2); the top of the box (1) is provided with a punching mechanism (3); the top of the box (1) is provided with a fixing mechanism (4); a transmission assembly (5) is provided between the punching mechanism (3) and the fixing mechanism (4); the punching mechanism (3) comprises a connecting box (31); the connecting box (31) is fixedly connected to the top of the box (1); the bottom of the inner cavity of the box (1) is rotatably connected to a reciprocating screw rod (32) via a bearing; The other end of the reciprocating screw rod (32) is rotatably connected to the top of the inner cavity of the connecting box (31); a through slot (33) is provided on one side of the connecting box (31); a connecting block (34) is threadedly connected to the reciprocating screw rod (32); a connecting plate (35) is fixedly connected to one side of the connecting block (34); a fixing rod (36) is fixedly connected to the bottom of the connecting plate (35); a stamping plate (37) is fixedly connected to the bottom of the fixing rod (36); and a driving assembly (39) is provided in the box body (1).

2. The tabletting device for a metal catalytic material according to claim 1, characterized in that: The fixing mechanism (4) comprises a first rotating shaft (41), the first rotating shaft (41) being rotatably connected to the bottom of the inner cavity of the box body (1) via a bearing, a disc (42) being fixedly connected to the top of the first rotating shaft (41), and a stamping groove (43) being provided on the disc (42).

3. The tabletting device for a metal catalytic material according to claim 1, characterized in that: The driving assembly (39) comprises a first motor (361), the first motor (361) being fixedly connected to one side of the housing (1) via a chassis, the output end of the first motor (361) being fixedly connected to a third rotating shaft (362), the third rotating shaft (362) being fixedly connected to a first bevel gear (363), the first bevel gear (363) being meshingly connected to a second bevel gear (364), and the second bevel gear (364) being fixedly connected to the reciprocating screw rod (32).

4. The tabletting device for a metal catalyst material according to claim 1, characterized in that: The transmission assembly (5) comprises a first gear (51), the first gear (51) is fixedly connected to the reciprocating screw (32), the bottom of the inner cavity of the housing (1) is rotatably connected to a second rotating shaft (52) via a bearing, the second rotating shaft (52) is fixedly connected to a second gear (53), one side of the second gear (53) is meshingly connected to a third gear (54), the third gear (54) is fixedly connected to the first rotating shaft (41), and the second gear (53) is meshingly connected to the first gear (51).

5. The tabletting device for a metal catalytic material according to claim 1, characterized in that: One side of the connection block (34) is fixedly connected to a limiting block (38), and the limiting block (38) is slidably connected to one side of the inner cavity of the connection box (31).

6. The tabletting device for a metal catalytic material according to claim 4, characterized in that: The first gear (51) is a residual gear.

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