Shot blasting equipment for bright and clean loop chain capable of improving adhesive force

Abstract

The utility model relates to the technical field of workpiece cleaning devices, and discloses a smooth type link chain shot blasting device capable of improving adhesive force, which comprises a shot blasting chamber, a pushing assembly, a transporting assembly, a shot collecting box, a filtering sleeve, a dust sucking assembly, a conveying assembly, a pushing assembly and a shot blasting machine. According to the device, the effect of cleaning dust and impurities on the inner wall of the device is achieved, the impurities on the inner wall of the device are prevented from continuing to be attached to the surface of a workpiece to be machined subsequently, cleaned shots return to a shot blasting machine through the collecting box, recycling of the shots is achieved, waste is avoided, and the working efficiency of the shot blasting device is improved; and meanwhile, the problem that an equipment system is stuck or damaged due to falling of objects is effectively avoided through the net plate.

Description

Technical Field

[0001] The utility model relates to the technical field of workpiece cleaning devices, in particular to a shot blasting device for an improved adhesion smooth type ring chain. Background Art

[0002] During the production process of elevator compensation chains, shot blasting is required to improve the smoothness of the compensation chains. Currently, most shot blasting devices need to hang the products in the shot blasting machine, and then project steel beads in the shot blasting machine onto the products to achieve the effect of shot blasting through impact and friction.

[0003] The elevator balance chain itself has poor anti-fatigue performance, serious stress concentration, relatively poor surface process state, many burrs, oxide skins, and rust layers after forming. When the balance chain to be cleaned enters the projection area of the shot blasting machine, its whole body is struck and rubbed by the strong and dense shot slag from the shot blasting machine, so that the oxide skin and its dirt on the outer wall of the ring chain quickly fall off, and a surface with a certain roughness is formed on the surface of the ring chain, which can improve the adhesion, and further improve the quality of the plastic coating / full plastic of the compensation chain.

[0004] When the existing conventional shot blasting cleaning machine is in use, there are defects that the dust and impurities on the inner wall of the device are difficult to clean, which will cause the impurities on the inner wall of the device to still adhere to the surface of the workpiece in subsequent processing, affecting the cleaning effect of the workpiece, and the shot material cannot be recycled in time, resulting in waste. Summary of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] The technical problem solved by the utility model is to provide a shot blasting device for an improved adhesion smooth type ring chain with relatively high practicability, which can be operated simply and has a relatively simple structure, and solves the problems that when the existing conventional shot blasting cleaning machine is in use, the dust and impurities on the inner wall of the device are difficult to clean, and the shot material cannot be recycled in time, resulting in waste as mentioned in the above background art.

[0007] (2) Technical Solutions

[0008] To achieve the above objectives, the present utility model is realized through the following technical solutions: A shot blasting device for a high-adhesion and smooth ring chain includes a shot blasting chamber. A collection hopper is fixedly connected to the bottom of the shot blasting chamber. A pushing component is rotatably connected inside the collection hopper. One side of the collection hopper is connected through a connecting pipe. One end of the connecting pipe is connected through a transportation housing. Two sets of rotating wheels are rotatably connected inside the transportation housing. A transportation component is rotatably connected to the surface of the rotating wheels. A shot collecting box is fixedly connected to one side of the transportation housing. One side of the shot collecting box is connected through a material passing pipe. One end of the material passing pipe is connected through a filtering sleeve. One end of the material passing pipe is sleeved with a collecting box. A dust suction component is communicated with one side of the collecting box. A conveying component is rotatably connected inside the material passing pipe. A box door is hinged to the surface of the shot blasting chamber. Two sets of blowing fans are sleeved inside the box door. A net plate is fixedly connected to the lower end inside the shot blasting chamber. The circumference of the lower surface of the net plate fits with the inlet of the collection hopper. The inlet of the collection hopper is circularly designed. A pushing component is rotatably connected inside the net plate.

[0009] As a further solution of the present utility model, the pushing component includes a spiral short rod rotatably connected inside the collection hopper. One end of the spiral short rod is fixedly connected with a driving motor A. The other end of the spiral short rod extends to the right end of the connecting pipe. The driving motor A facilitates driving the spiral short rod to rotate.

[0010] As a further solution of the present utility model, a rotating motor is fixedly connected to one side of one set of rotating wheels. The rotating motor drives the rotating wheels to rotate.

[0011] As a further solution of the present utility model, the transportation component includes a conveyor belt rotatably connected to the surface of the rotating wheels. A plurality of lifting hoppers are fixedly connected to the surface of the conveyor belt. The lifting hoppers facilitate lifting the shot material.

[0012] As a further solution of the present utility model, the dust suction component includes a suction pipe communicated with one side of the collecting box. One end of the suction pipe is communicated with a negative pressure pump. One end of the negative pressure pump is communicated with a dust collecting box. The dust collecting box facilitates collecting dust and impurities.

[0013] As a further solution of the present utility model, the conveying component includes a spiral long rod rotatably connected inside the material passing pipe. One end of the spiral long rod is fixedly connected with a driving motor B. The driving motor B facilitates driving the spiral long rod to rotate.

[0014] As a further solution of the present utility model, the pushing component includes a rotating shaft rotatably connected inside the net plate. The top of the rotating shaft is fixedly connected with a rotating frame. The rotating frame fits on the upper part of the net plate. The bottom of the rotating shaft is fixedly connected with an output motor. The output motor facilitates driving the rotating shaft to rotate.

[0015] As a further solution of the utility model, a soot blower is sleeved on one side of the collection box, an inclined plate is fixedly connected to the inner wall of the collection box, and a baffle is fixedly connected to the inner top wall of the collection box. The baffle is convenient to form a gap with the inclined plate for soot blowing.

[0016] As a further solution of the utility model, two shot blasting machines are connected through the bottom of the collection box, and a hook is rotatably connected to the top of the shot blasting chamber.

[0017] (III) Beneficial effects

[0018] The utility model provides a shot blasting device for improving the adhesion and smoothness of a ring chain, which has the following beneficial effects:

[0019] 1. For the shot blasting device for improving the adhesion and smoothness of the ring chain, through the settings of the pushing component, the dust suction component and the conveying component, when in use, the ring chain is placed on the hook, and then the shot blasting machine sprays the shot material on the ring chain. The blowing fan blows the inner wall of the device and the surface of the ring chain, driving the impurities to enter the collection hopper through the mesh plate. The driving motor A drives the spiral short rod to bring the shot material and impurities into the transportation housing, which is lifted by the lifting hopper and thrown into the shot collecting box by inertia. The spiral long rod drives the shot material forward to the filter sleeve, and the shot material, dust and impurities fall into the collection box. The larger impurities are pushed along the pipeline to the dust collection box, and the shot material, smaller impurities and dust fall into the collection box. The soot blower blows up the dust and other impurities along the gap between the inclined plate and the baffle, and the negative pressure pump uses the suction pipe to absorb the dust and convey it into the dust collection box, so as to achieve the effect of cleaning the dust and impurities on the inner wall of the device, prevent the impurities on the inner wall of the device from still adhering to the surface of the workpiece in subsequent processing, and the cleaned shot material returns to the shot blasting machine through the collection box, realizing the recycling of the shot material and avoiding waste.

[0020] 2. For the shot blasting device for improving the adhesion and smoothness of the ring chain, through the setting of the pushing component, when in use, dust or impurities fall onto the mesh plate, and the blowing fan also blows the impurities and dust on the inner wall of the device and the surface of the ring chain, causing dust to accumulate on the surface of the mesh plate. The output motor is started to drive the rotating shaft to rotate, and then the rotating shaft drives the rotating frame to rotate, so that the rotating frame pushes the dust and impurities on the mesh plate, falls into the mesh holes, and then falls into the collection hopper, so as to achieve the effect of cleaning the dust and impurities on the mesh plate, prevent the accumulation of dust and impurities on the mesh plate from affecting the cleaning effect, improve the working efficiency of the shot blasting device, and at the same time, the mesh plate effectively avoids the problem of the device system being stuck or damaged due to the falling of objects. Description of the drawings

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

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

[0023] Figure 3Structural schematic diagram of the transportation component and conveying component of the present utility model;

[0024] Figure 4 Structural schematic diagram of the dust suction component of the present utility model;

[0025] Figure 5 Structural schematic diagram of the pushing component of the present utility model.

[0026] In the figure: 1, shot blasting chamber; 2, collecting hopper; 3, pushing component; 301, short spiral rod; 302, driving motor A; 4, connecting pipe; 5, transportation housing; 6, runner; 7, transportation component; 701, conveyor belt; 702, lifting hopper; 8, shot collecting box; 9, material passing pipe; 10, filter sleeve; 11, collecting box; 12, dust suction component; 1201, suction pipe; 1202, negative pressure pump; 1203, dust collecting box; 13, conveying component; 1301, long spiral rod; 1302, driving motor B; 14, box door; 15, blowing fan; 16, mesh plate; 17, pushing component; 1701, rotating shaft; 1702, rotating frame; 1703, output motor; 18, dust blowing fan; 19, inclined plate; 20, baffle; 21, shot blasting machine; 22, hook; 23, rotating motor. Specific embodiments

[0027] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0028] Please refer to Figures 1 to 5, the present utility model provides a technical solution: a shot blasting device for a high - adhesion and smooth ring chain, including a shot blasting chamber 1. A collection hopper 2 is fixedly connected to the bottom of the shot blasting chamber 1. A pushing component 3 is rotatably connected inside the collection hopper 2. One side of the collection hopper 2 is connected through a connecting pipe 4. One end of the connecting pipe 4 is connected through a transportation housing 5. Two groups of rotating wheels 6 are rotatably connected inside the transportation housing 5. A transportation component 7 is rotatably connected to the surface of the rotating wheels 6. A shot collecting box 8 is fixedly connected to one side of the transportation housing 5. One side of the shot collecting box 8 is connected through a material - passing pipe 9. One end of the material - passing pipe 9 is connected through a filtering sleeve 10. A collection box 11 is sleeved at one end of the material - passing pipe 9. A dust - suction component 12 is communicated with one side of the collection box 11. A conveying component 13 is rotatably connected inside the material - passing pipe 9. The surface of the shot blasting chamber 1 is hinged with a box door 14 through a hinge. Two groups of blowing fans 15 are sleeved inside the box door 14. A net plate 16 is fixedly connected to the lower end inside the shot blasting chamber 1. The circumference of the lower surface of the net plate 16 fits with the inlet of the collection hopper 2. The inlet of the collection hopper 2 is circularly designed. A pushing component 17 is rotatably connected inside the net plate 16. Through the setting of the pushing component 17, the effect of cleaning dust and impurities on the net plate 16 is achieved, preventing the accumulation of dust and impurities on the net plate 16 from affecting the cleaning effect, and at the same time improving the working efficiency of the shot blasting device. Through the settings of the pushing component 3, the transportation component 7, the conveying component 13 and the dust - suction component 12, the effect of cleaning dust and impurities on the inner wall of the device is achieved, preventing impurities on the inner wall of the device from still adhering to the surface of the workpieces in subsequent processing.

[0029] The pushing component 3 includes a spiral short rod 301 rotatably connected to the lower end inside the collection hopper 2. One end of the spiral short rod 301 is fixedly connected with a driving motor A302. The other end of the spiral short rod 301 extends to the right end of the connecting pipe 4. Through the setting of the driving motor A302, the function of driving the spiral short rod 301 to rotate is achieved.

[0030] One side of a group of rotating wheels 6 is fixedly connected with a rotating motor 23. Through the setting of the rotating motor 23, the function of driving the rotating wheels 6 to rotate is achieved.

[0031] The transportation component 7 includes a conveyor belt 701 rotatably connected to the surface of the rotating wheels 6. A plurality of lifting hoppers 702 are fixedly connected to the surface of the conveyor belt 701. Through the setting of the lifting hoppers 702, the function of lifting the shot material is achieved.

[0032] The dust - suction component 12 includes a suction pipe 1201 communicated with one side of the collection box 11. One end of the suction pipe 1201 is communicated with a negative - pressure pump 1202. One end of the negative - pressure pump 1202 is communicated with a dust - collecting box 1203. Through the setting of the dust - collecting box 1203, the function of collecting dust and impurities is achieved.

[0033] The conveying component 13 includes a spiral long rod 1301 rotatably connected inside the material passing pipe 9. One end of the spiral long rod 1301 is fixedly connected with a driving motor B 1302. Through the setting of the driving motor B 1302, it plays a role in driving the spiral long rod 1301 to rotate.

[0034] The pushing component 17 includes a rotating shaft 1701 rotatably connected inside the net plate 16. The top of the rotating shaft 1701 is fixedly connected with a rotating frame 1702. The rotating frame 1702 fits on the upper part of the net plate 16. The bottom of the rotating shaft 1701 is fixedly connected with an output motor 1703. Through the setting of the output motor 1703, it plays a role in driving the rotating shaft 1701 to rotate.

[0035] One side of the collection box 11 is sleeved with a dust blowing fan 18. An inclined plate 19 is fixedly connected to the inner wall of the collection box 11. A baffle 20 is fixedly connected to the inner top wall of the collection box 11. Through the setting of the baffle 20, it plays a role in forming a gap with the inclined plate 19 to facilitate dust blowing.

[0036] Two shot blasting machines 21 are connected through the bottom of the collection box 11 in a penetrating manner. A hook 22 is rotatably connected to the top of the shot blasting chamber 1.

[0037] In the present utility model, the working steps of the device are as follows:

[0038] The first step: When in use, place the endless chain on the hook 22. Then, the shot blasting machine 21 sprays shot material on the endless chain. The blowing fan 15 blows the inner wall of the device and the surface of the endless chain, driving impurities to enter the collection hopper 2 through the net plate 16. The driving motor A 302 drives the spiral short rod 301;

[0039] The second step: Bring the shot material and impurities into the transportation housing 5. Lift them by the lifting hopper 702 and use inertia to throw them into the shot collecting box 8. The spiral long rod 1301 drives the shot material forward to the filter sleeve 10. The shot material and dust fall into the collection box 11. Larger impurities are pushed along the pipeline to the dust collection box 1203. The dust blowing fan 18 blows up dust and other impurities along the gap between the inclined plate 19 and the baffle 20. The negative pressure pump 1202 uses the suction pipe 1201 to absorb the dust and convey it into the dust collection box 1203. The cleaned shot material returns to the shot blasting machine 21 through the collection box 11;

[0040] The third step: When in use, dust or impurities fall onto the net plate 16. And the blowing fan 15 also blows the impurities and dust on the inner wall of the device and the surface of the endless chain, causing dust to accumulate on the surface of the net plate 16. Start the output motor 1703 to drive the rotating shaft 1701 to rotate. Then, the rotating shaft 1701 drives the rotating frame 1702 to rotate, so that the rotating frame 1702 pushes the dust and impurities on the net plate 16, making them fall into the mesh holes and then fall into the collection hopper 2. At the same time, the net plate 16 can prevent objects from falling and causing the device system to jam or be damaged.

[0041] It should be noted that the device structure and drawings of the present utility model mainly describe the principle of the present utility model. Based on the technical design principle, the settings of the power mechanism, power supply system, control system, etc. of the device are not fully described. However, on the premise that those skilled in the art understand the principle of the above-mentioned utility model, the specific details of its power mechanism, power supply system, and control system can be clearly known. The control method of the application document is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming by those skilled in the art;

[0042] All standard parts used therein can be purchased from the market, and can also be customized according to the description in the specification and drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art, and for components known to those skilled in the art, their structures and principles can all be learned through technical manuals or obtained through conventional experimental methods by those skilled in the art.

[0043] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A shot blasting device for improving the adhesion and smoothness of ring chains, comprising a shot blasting chamber (1), characterized in that: A collecting hopper (2) is fixedly connected to the bottom of the shot blasting chamber (1). A pushing component (3) is rotatably connected inside the collecting hopper (2). A connecting pipe (4) penetrates and is connected to one side of the collecting hopper (2). One end of the connecting pipe (4) penetrates and is connected to a transportation housing (5). Two groups of rotating wheels (6) are rotatably connected inside the transportation housing (5). A transportation component (7) is rotatably connected to the surface of the rotating wheel (6). A shot collecting box (8) is fixedly connected to one side of the transportation housing (5). A material passing pipe (9) penetrates and is connected to one side of the shot collecting box (8). One end of the material passing pipe (9) penetrates and is connected to a filtering sleeve (10). One end of the material passing pipe (9) is sleeved with a collecting box (11). A dust suction component (12) is communicated with one side of the collecting box (11). A conveying component (13) is rotatably connected inside the material passing pipe (9). A box door (14) is hinged to the surface of the shot blasting chamber (1). Two groups of blowing fans (15) are sleeved inside the box door (14). A net plate (16) is fixedly connected to the lower end inside the shot blasting chamber (1). The circumference of the lower surface of the net plate (16) fits with the feeding port of the collecting hopper (2). The feeding port of the collecting hopper (2) is circularly designed. A pushing component (17) is rotatably connected inside the net plate (16).

2. The shot blasting equipment for a smooth type ring chain with improved adhesion according to claim 1, characterized in that: The pushing component (3) includes a spiral short rod (301) rotatably connected inside the collecting hopper (2). One end of the spiral short rod (301) is fixedly connected to a driving motor A (302). The other end of the spiral short rod (301) extends to the right end of the connecting pipe (4).

3. The shot blasting equipment for a smooth type ring chain with improved adhesion according to claim 1, characterized in that: The transportation component (7) includes a conveyor belt (701) rotatably connected to the surface of the rotating wheel (6). A plurality of rod group lifting hoppers (702) are fixedly connected to the surface of the conveyor belt (701). A rotating motor (23) is fixedly connected to one side of one of the rotating wheels (6).

4. A shot blasting device for a smooth type ring chain with improved adhesion according to claim 1, characterized in that: The dust suction component (12) includes a suction pipe (1201) communicated with one side of the collecting box (11). One end of the suction pipe (1201) is communicated with a negative pressure pump (1202). One end of the negative pressure pump (1202) is communicated with a dust collecting box (1203).

5. The shot blasting equipment for a smooth type ring chain with improved adhesion according to claim 1, characterized in that: The conveying component (13) includes a spiral long rod (1301) rotatably connected inside the material passing pipe (9). One end of the spiral long rod (1301) is fixedly connected to a driving motor B (1302).

6. The shot blasting equipment for a high-adhesion and smooth type ring chain according to claim 1, characterized in that: The pushing component (17) includes a rotating shaft (1701) rotatably connected inside the net plate (16). A rotating frame (1702) is fixedly connected to the top of the rotating shaft (1701). The rotating frame (1702) fits on the upper part of the net plate (16). An output motor (1703) is fixedly connected to the bottom of the rotating shaft (1701).

7. A shot blasting device for a smooth type ring chain with improved adhesion according to claim 1, characterized in that: A blowing fan (18) is sleeved on one side of the collecting box (11). An inclined plate (19) is fixedly connected to the inner wall of the collecting box (11). A baffle (20) is fixedly connected to the inner top wall of the collecting box (11).

8. The shot blasting equipment for a smooth type ring chain with improved adhesion according to claim 1, characterized in that: Two shot blasting machines (21) are connected through the bottom of the collection box (11) in a penetrating manner, and a hook (22) is rotatably connected to the top of the shot blasting chamber (1).

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