Discharging separation mechanism of shot blasting machine

Abstract

The utility model discloses a blanking separation mechanism of a shot blasting machine, and relates to the technical field of blanking separation of shot blasting machines. Mounting grooves are formed in the upper side of the discharging pipe at equal intervals, screening plates are movably mounted in the mounting grooves, the screening plates are mesh plates with protrusions on the side faces at equal intervals, and cone breaking blocks are fixedly mounted in the centers of the side faces of the screening plates and are triangular pyramid tooth cutter blocks. According to the shot blasting machine, secondary screening can be carried out on blasting shots through the arranged separation assembly, qualified blasting shots fall to the material position of the shot blasting machine for subsequent shot blasting, unqualified blasting shots can be stacked on the side face of the separation plate, and when the unqualified blasting shots are stacked to a certain number, the unqualified blasting shots can press the separation plate to move downwards to be thrown out of the open groove; according to the shot blasting machine, shot blasting materials are screened and separated, and shot blasting of different specifications can be screened by matching the arranged auxiliary assembly with the separation assembly, so that the materials of the subsequent shot blasting machine can be normally used, and the shot blasting effect is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to a discharging and separating mechanism of a shot blasting machine. BACKGROUND

[0002] During production and manufacturing, some materials are subjected to shot blasting operation by a shot blasting machine to increase the structural strength of the side surface of the materials and improve the surface strength of the materials.

[0003] The existing shot blasting machine directly opens a ton bag when discharging shot blasting materials into the shot blasting machine, so that the shot blasting materials directly slide and fall into the material collecting place in the shot blasting machine for subsequent shot blasting use. However, due to the existing process problems, the shot blasting materials inside the shot blasting machine still have differences in size, and need to be screened and separated. The existing shot blasting machine can only be coarsely screened by a screen, which cannot effectively ensure that the size of the shot blasting materials is qualified, and the subsequent shot blasting effect is poor. Therefore, a discharging and separating mechanism of a shot blasting machine is proposed. SUMMARY

[0004] The utility model discloses a discharging and separating mechanism of a shot blasting machine.

[0005] The utility model discloses a discharging and separating mechanism of a shot blasting machine.

[0006] The utility model discloses a discharging and separating mechanism of a shot blasting machine, which comprises a discharging pipe, equidistant mounting grooves are formed in the upper side of the discharging pipe, a screening plate is movably installed in the mounting groove, the screening plate is a mesh plate with protrusions equidistant on the side surface, a broken cone block is fixedly installed at the center position of the side surface of the screening plate, the broken cone block is a Mitsubishi cone gear block, a separating assembly for separating unqualified shot blasting materials is arranged on the side surface of the discharging pipe, and an auxiliary assembly for adjusting the screening is arranged in the discharging pipe.

[0007] Further, the separating assembly comprises a mounting frame fixedly sleeved on the outer side of the discharging pipe, a material collecting box is clamped on the side surface of the mounting frame, an active cavity is formed in the inner side of the discharging pipe, grooves are equidistantly and circularly arranged on the wall surface of the active cavity, a fixed frame is fixedly installed on the inner side of the discharging pipe, and a main motor is fixedly installed at the center position of the lower side of the fixed frame.

[0008] Further, the active cavity movably installs a separating plate, the lower side of the separating plate is symmetrically fixedly installed with a supporting cylinder, the side surface of the supporting cylinder is fixedly installed with a cooperation plate, and the inner side of the cooperation plate is fixedly installed with a linkage rod.

[0009] Further, the receiving box is movably sleeved outside the discharging pipe, the main motor extends out through the fixing frame, the main motor is a motor with a spline cylinder at the output end, the separation plate covers the slot, the supporting cylinder is movably arranged inside the movable cavity, the cooperation plate is attached to the bottom wall of the movable cavity, and the linkage rod is engaged with the side surface of the output end of the main motor.

[0010] Further, the auxiliary assembly comprises a cooperation block arranged at the center of the lower side of the separation plate, an adjusting group is fixedly installed on the upper side of the cooperation block, adjusting plates are fixedly installed on the side surface of the cooperation block in an array shape at equal intervals, and a protective cover is sleeved and connected to the upper side of the separation plate.

[0011] Further, the adjusting group extends out through the separation plate, the adjusting group is composed of a threaded rod and a nut, the adjusting plates are attached to the side surface of the separation plate corresponding to the position of the rectangular slot, and the adjusting plates are arc-shaped plates made of rubber.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1、 the separation assembly arranged can perform secondary screening on the shot blasting, the qualified shot blasting falls to the shot blasting machine material position, subsequent shot blasting is used, and the unqualified shot blasting is accumulated on the side surface of the separation plate, when the accumulation reaches a certain amount, the unqualified shot blasting can drive the separation plate to move downwards and be thrown out from the slot, the screening and separation operation of the shot blasting material is completed, the auxiliary assembly arranged can cooperate with the separation assembly to adjust and screen the shot blasting of different specifications, so that the material of the subsequent shot blasting machine can be normally used, and the shot blasting effect is ensured. DRAWINGS

[0014] Figure 1 is the three-dimensional structure schematic view of the utility model;

[0015] Figure 2 is the sectional structure schematic view of the utility model;

[0016] Figure 3 is the structure schematic view of the screening plate of the utility model;

[0017] Figure 4 is the partial explosion structure schematic view of the separation assembly of the utility model;

[0018] Figure 5 is the partial explosion structure schematic view of the auxiliary assembly of the utility model.

[0019] Mark No. : 1, blanking pipe; 11, mounting groove; 12, screening plate; 13, broken cone block; 2, separation assembly; 21, mounting frame; 22, material receiving box; 23, movable cavity; 231, separation plate; 232, supporting cylinder; 233, matching plate; 234, linkage rod; 24, slotted hole; 25, fixing frame; 26, main motor; 3, auxiliary assembly; 31, matching block; 32, adjusting group; 33, adjusting plate; 34, protective cover. DETAILED DESCRIPTION

[0020] To make the objects, technical solutions, and advantages of the embodiments of the present application clearer, the following will be a clear and complete description of the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0022] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the embodiments of the present application, it should be noted that the directions or position relationships indicated by the terms "inner", "outer", "upper", etc. are based on the directions or position relationships shown in the drawings, or the directions or position relationships commonly placed when the product of the present application is used, which are only for the convenience of describing the present application and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular direction, be constructed and operated in a particular direction, therefore, cannot be understood as a limitation on the present application.

[0024] As Figures 1 to 2As shown, a kind of discharging separation mechanism of shot blasting machine, including the discharge pipe 1, the discharge pipe 1 is circular tube, and installation slot 11 is equidistantly set on the upper side of the discharge pipe 1, and installation slot 11 is rectangular slot, and screening plate 12 is movably installed in installation slot 11, and screening plate 12 is the net plate with protrusions equidistantly set on the side, and broken cone block 13 is fixedly installed at the center position of the side of screening plate 12, and broken cone block 13 is three-prism pyramid tooth cutter block, and ton bag loaded with shot is placed on the upper side of broken cone block 13, and the broken material is scattered to the side of screening plate 12 for screening, and separation assembly 2 that can separate screening unqualified shot is provided on the side of discharge pipe 1, and auxiliary assembly 3 that can cooperate with adjusting screening is provided in the inside of discharge pipe 1;

[0025] Specifically, the separation assembly 2 can be used for secondary screening of the shot, so that the qualified shot leaks, and the unqualified shot can be automatically separated and collected in the later period, and the auxiliary assembly 3 can be used for adjusting the separation assembly 2, so as to adjust the screening shot according to the demand.

[0026] As shown in the figure, Figures 2 to 5 Separation assembly 2 includes mounting frame 21 fixedly sleeved on the outside of discharge pipe 1, mounting frame 21 is circular ring frame with "L" shaped cross section, receiving box 22 is connected to the side of mounting frame 21 and movably sleeved on the outside of discharge pipe 1, receiving box 22 is circular ring box with "C" center cross section, movable cavity 23 is provided on the inside of discharge pipe 1 corresponding to the position of receiving box 22, movable cavity 23 is circular ring cavity, and through slot 24 is equidistantly and arrayed on the wall surface of movable cavity 23, through slot 24 is trapezoidal slot, fixed frame 25 is fixedly installed on the inside of discharge pipe 1 corresponding to the lower side of movable cavity 23, fixed frame 25 is three-prism frame with circular slot in the center, main motor 26 is fixedly installed on the lower side center position of fixed frame 25, and the output end of main motor 26 extends out through fixed frame 25, main motor 26 is motor with spline cylinder output end, separation plate 231 is movably installed in the inside of movable cavity 23 and covers through slot 24, separation plate 231 is funnel-shaped circular plate with equidistantly set rectangular slot on the side, support cylinder 232 is symmetrically fixedly installed on the lower side of separation plate 231 and movably arranged in the inside of movable cavity 23, support cylinder 232 is spring steel material cylinder with continuous "W" shaped cross section, cooperation plate 233 is fixedly installed on the side away from separation plate 231 of support cylinder 232 and abuts on the bottom wall position of movable cavity 23, support cylinder 232 is wear-resistant plastic material circular ring plate with "W" shaped cross section, linkage rod 234 is fixedly installed on the inside of cooperation plate 233 and engagedly connected to the side of output end of main motor 26, linkage rod 234 is three-prism rod with spline groove in the center;

[0027] Specifically, the main motor 26 drives the linkage rod 234 to rotate, and the linkage rod 234 drives the matching plate 233 to rotate, so that the support cylinder 232 drives the separation plate 231 to rotate in the movable cavity 23. The shot falling from the screening plate 12 rolls off the side of the separation plate 231, and the qualified shot leaks from the inside of the separation plate 231. The unqualified shot is accumulated on the side of the separation plate 231, and the separation plate 231 is deformed by the support cylinder 232. The separation plate 231 moves downward in the movable cavity 23, and the accumulated shot is discharged from the slot 24 to the inside of the collection box 22 for collection. Then, the support cylinder 232 is reset under the elastic force.

[0028] As shown in Figure 2 and Figure 5 The auxiliary assembly 3 includes a matching block 31 arranged at the center of the lower side of the separation plate 231. The matching block 31 is a circular block, and an adjusting group 32 is fixedly installed on the upper side of the matching block 31 and extends out of the separation plate 231. The adjusting group 32 is composed of a threaded rod and a nut. An adjusting plate 33 is fixedly installed on the side of the matching block 31 in a circular array at equal intervals, and the adjusting plate 33 is attached to the side of the separation plate 231 corresponding to the position of the rectangular slot. The adjusting plate 33 is an arc-shaped plate made of rubber. A protective cover 34 is connected to the upper side of the separation plate 231. The protective cover 34 is a conical cover with a hollow lower side.

[0029] Specifically, the protective cover 34 can protect the adjusting group 32. When the adjusting group 32 is loosened, it can be rotated to drive the matching block 31 to rotate, and the matching block 31 drives the adjusting plate 33 to rotate to adjust the shielding of the rectangular slot of the separation plate 231, so that the separation plate 231 can screen different specifications of shot. Then, the adjusting group 32 is tightened to fix the matching block 31, and the protective cover 34 is reset.

[0030] In summary, the separation assembly 2 can perform secondary screening on the shot, and the qualified shot falls to the shot material of the shot blasting machine for subsequent shot blasting use. The unqualified shot is accumulated on the side of the separation plate 231, and when the amount of the unqualified shot reaches a certain amount, the unqualified shot can press the separation plate 231 to move downward and be thrown out of the slot 24. The separation assembly 2 can adjust the screening of different specifications of shot in cooperation with the auxiliary assembly 3, so that the subsequent shot blasting machine can be used normally, and the shot blasting effect is ensured.

[0031] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A shot separating mechanism of a shot blasting machine, comprising a shot discharge pipe (1), characterized in that: The upper side of the blanking pipe (1) is equidistantly provided with a mounting groove (11), the inside of the mounting groove (11) movably mounts a screening plate (12), the screening plate (12) is a side equidistantly protruding mesh plate, the side center of the screening plate (12) fixedly mounts a broken cone block (13), the broken cone block (13) is a three-prism pyramid tooth cutter block, the side of the blanking pipe (1) is provided with a separation assembly (2) which can separate and screen unqualified shot blasting, the inside of the blanking pipe (1) is provided with an auxiliary assembly (3) which can cooperate with the adjustment of screening.

2. The shot separating mechanism of the shot blasting machine according to claim 1, characterized in that: The separation assembly (2) comprises a mounting frame (21) fixedly sleeved on the outside of the blanking pipe (1), the side of the mounting frame (21) is clamped with a material collecting box (22), the inside of the blanking pipe (1) is provided with a movable cavity (23), the wall surface of the movable cavity (23) is equidistantly provided with a slot (24) in a circular array, the inside of the blanking pipe (1) fixedly mounts a fixed frame (25), the lower center of the fixed frame (25) fixedly mounts a main motor (26).

3. The shot separating mechanism of the shot blasting machine according to claim 2, characterized in that: The inside of the movable cavity (23) movably mounts a separation plate (231), the lower side of the separation plate (231) symmetrically fixedly mounts a supporting cylinder (232), the side of the supporting cylinder (232) fixedly mounts a cooperation plate (233), the inside of the cooperation plate (233) fixedly mounts a linkage rod (234).

4. The shot separating mechanism of the shot blasting machine according to claim 3, characterized in that: The material collecting box (22) movably sleeves on the outside of the blanking pipe (1), the output end of the main motor (26) extends out through the fixed frame (25), the main motor (26) is a motor with a spline cylinder at the output end, the separation plate (231) covers the slot (24), the supporting cylinder (232) is movably arranged in the inside of the movable cavity (23), the cooperation plate (233) is attached to the bottom wall of the movable cavity (23), and the linkage rod (234) is engaged and clamped on the side of the output end of the main motor (26).

5. The shot separating mechanism of the shot blasting machine according to claim 4, characterized in that: The auxiliary assembly (3) comprises a cooperation block (31) arranged at the lower center of the separation plate (231), the upper side of the cooperation block (31) fixedly mounts an adjustment group (32), the side of the cooperation block (31) is equidistantly fixedly mounted with an adjustment plate (33) in a circular array, and the upper side of the separation plate (231) is clamped and sleeved with a protective cover (34).

6. The shot separating mechanism of the shot blasting machine according to claim 5, characterized in that: The adjustment group (32) extends out through the separation plate (231), the adjustment group (32) is composed of a threaded rod and a nut, the adjustment plate (33) is attached to the side of the rectangular groove of the separation plate (231), and the adjustment plate (33) is an arc-shaped plate made of rubber material.

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