Automatic deburring machine for pump body

Abstract

The utility model discloses an automatic deburring machine for a pump body, comprising a processing conveyor belt, a front material tray stacking mechanism, a rear material tray stacking mechanism, a manipulator and a grinding device. Two parallel and spaced belt bodies are arranged on the processing conveyor belt, a lifting space is formed between the two belt bodies, the front material tray stacking mechanism and the rear material tray stacking mechanism are respectively arranged at the starting end and the tail end of the processing conveyor belt, and the structures are consistent and include a silo frame, a lifting platform and a drop switch assembly. The silo frame is arranged above the processing conveyor belt, and the top and bottom of the silo frame are both provided with openings, a plurality of material trays are stacked in the silo frame, the lifting platform is located below the processing conveyor belt and can pass through the lifting space to extend into the silo frame, and the drop switch assembly is located at both sides of the bottom of the silo frame; the automatic deburring machine for a pump body can automatically realize the feeding, conveying, grabbing and grinding, and unloading and stacking of the pump body, the whole process is automated, no manual operation is required, and the overall grinding efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of deburring equipment, and more specifically to an automatic deburring machine for a pump body. Background Art

[0002] The existing pump body deburring equipment usually involves workers placing the pump body into the fixture of the grinding equipment, which then grinds the pump body. The workers then remove the pump body. Both loading and unloading are done manually, which results in clamping errors, affecting the grinding efficiency. The overall efficiency is low, and the labor cost is high. Therefore, an automatic pump body deburring machine is needed. Utility Model Content

[0003] In view of the shortcomings of the prior art, the utility model provides an automatic deburring machine for a pump body, which can automatically realize the loading and conveying, grabbing and grinding, and unloading and stacking of the pump body. The whole process is automated, no manual operation is required, and the overall grinding efficiency is high.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A pump body automatic deburring machine, comprising:

[0006] A processing conveyor belt, wherein two belt bodies are arranged in parallel and at intervals, and a lifting space is formed between the two belt bodies;

[0007] A front tray stacking mechanism and a rear tray stacking mechanism, the front tray stacking mechanism and the rear tray stacking mechanism are respectively arranged at the starting end and the tail end of the processing conveyor belt, and have the same structure and include a silo rack, a lifting platform and a drop switch assembly, the silo rack is erected above the processing conveyor belt, and the top and bottom of the silo rack are both provided with openings, a plurality of trays are stacked in the silo rack, the lifting platform is located below the processing conveyor belt and can pass through the lifting space and extend into the silo rack, the drop switch assembly is located on both sides of the bottom of the silo rack, and is used to support the trays to prevent the trays from falling;

[0008] A manipulator, which is used to grab the pump body in the material tray on the processing conveyor belt, move it to the grinding device for grinding, and put it back into the material tray after grinding;

[0009] A grinding device is used for grinding the pump body.

[0010] Furthermore, the falling switch assembly of the front tray stacking mechanism includes two groups of symmetrically arranged switch devices, and the switch device includes a cylinder and a switch plate. The cylinder is horizontally installed on one side of the bottom of the silo rack, and the switch plate is connected to the piston rod of the cylinder and can extend into the bottom of the silo rack.

[0011] Furthermore, the lifting platform includes an electric push rod and a receiving platform. The electric push rod is vertically installed below the processing conveyor belt, and the receiving platform is connected to the piston rod of the electric push rod.

[0012] The grinding device further comprises a grinding motor, a grinding wheel and a splash shield, wherein the grinding wheel is mounted on a main shaft of the grinding motor, and the splash shield is mounted on the outer side of the grinding wheel.

[0013] Furthermore, an abrasive collecting device is arranged below the grinding device, and the abrasive collecting device comprises a material discharge conveyor belt, one end of which is located below the grinding wheel, and an abrasive collecting plate is placed on the material discharge conveyor belt.

[0014] Furthermore, a plurality of loading cavities are arranged on the material tray, a plurality of columns are arranged at the outer edge of the top of the material tray, and a plurality of positioning holes cooperating with the columns are arranged at the outer edge of the bottom of the material tray.

[0015] Furthermore, there are a waiting area and a processing area on the processing conveyor belt, and one side of the waiting area and the processing area are both provided with an in-place sensor.

[0016] Furthermore, a protective cover is arranged on the outside of the processing conveyor belt, the robot and the grinding device, and an opening window and a control panel are arranged on the protective cover. The starting end and the tail end of the processing conveyor belt and the end of the unloading conveyor belt away from the grinding wheel all extend to the outside of the protective cover.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model arranges a processing conveyor belt, a front material tray stacking mechanism, a rear material tray stacking mechanism, a manipulator and a grinding device. By placing the pump body to be processed into the material tray and then stacking the material tray on the front material tray stacking mechanism, the loading and conveying, grabbing and grinding, and unloading and stacking of the pump body can be automatically realized. The whole process is automated and no manual operation is required. The overall grinding efficiency is high, and the completed pump body can be automatically stacked after grinding, which is convenient for subsequent collection and transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative work, among which:

[0020] Figure 1 A schematic diagram of the structure of an automatic pump deburring machine Figure 1 ;

[0021] Figure 2A schematic diagram of the structure of an automatic pump deburring machine Figure 2 ;

[0022] Figure 3 A schematic diagram of the structure of an automatic pump deburring machine Figure 3 .

[0023] The markings in the figure are: 1. Protective cover; 101. Opening window; 102. Control panel; 2. Processing conveyor belt; 201. Belt body; 202. In-place sensor; 3. Front tray stacking mechanism; 301. Bin rack; 302. Tray; 303. Loading chamber; 304. Column; 305. Electric push rod; 306. Cylinder; 307. Switch board; 4. Grinding device; 401. Grinding motor; 402. Grinding wheel; 403. Splash cover; 404. Unloading conveyor belt; 5. Robot; 6. Rear tray stacking mechanism. DETAILED DESCRIPTION

[0024] In the description of the present invention, it should be noted that directional words, such as the terms "center", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of narrating the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific protection scope of the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features. Therefore, the definition of "first" and "second" features can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "several" and "a number" is two or more, unless otherwise clearly and specifically defined.

[0026] A pump body automatic deburring machine, such as Figure 1-3 As shown, including:

[0027] A processing conveyor belt 2, wherein two parallel and spaced belt bodies 201 are provided on the processing conveyor belt 2, and a lifting space is formed between the two belt bodies 201;

[0028] A front tray stacking mechanism 3 and a rear tray stacking mechanism 6, wherein the front tray stacking mechanism 3 and the rear tray stacking mechanism 6 are respectively arranged at the starting end and the tail end of the processing conveyor belt 2, and have the same structure and include a silo rack 301, a lifting platform and a drop switch assembly, wherein the silo rack 301 is erected above the processing conveyor belt 2, and the top and bottom of the silo rack 301 are both provided with openings, and a plurality of trays 302 are stacked in the silo rack 301, and the lifting platform is located below the processing conveyor belt 2 and can pass through the lifting space and extend into the silo rack 301, and the drop switch assembly is located on both sides of the bottom of the silo rack 301, and is used to support the trays 302 to prevent the trays 302 from falling;

[0029] A manipulator 5 is used to grab the pump body in the upper material tray 302 of the processing conveyor belt 2 and move it to the grinding device 4 for grinding and then put it back into the material tray 302 after grinding;

[0030] The grinding device 4 is used for grinding the pump body.

[0031] In this embodiment, preferably, Figure 2 As shown, the falling switch assembly of the front tray stacking mechanism 3 includes two groups of symmetrically arranged switch devices, and the switch device includes a cylinder 306 and a switch plate 307. The cylinder 306 is horizontally installed on one side of the bottom of the silo rack 301, and the switch plate 307 is connected to the piston rod of the cylinder 306 and can extend into the bottom of the silo rack 301.

[0032] Preferably, in this embodiment, the falling switch assembly of the rear tray stacking mechanism 6 includes two symmetrically distributed automatic anti-falling assemblies, and the automatic anti-falling assembly includes an anti-falling block and a limit rod. The anti-rotation block is installed on both sides of the bottom of the silo frame 301 and is rotatably connected to the silo frame 301. The limit rod is installed on one side below the anti-falling block, so that the anti-falling block can only flip upward but not downward.

[0033] Specifically, when the lifting platform lifts the material tray 302, the material tray 302 can automatically push open the anti-fall block. After the material tray 302 is completely lifted above the anti-fall block, the anti-fall block automatically returns to its original position under the influence of gravity, supports the material tray 302, and the supporting effect of the anti-fall block can be guaranteed under the action of the limit rod.

[0034] In this embodiment, preferably, Figure 2 As shown, the lifting platform includes an electric push rod 305 and a receiving platform. The electric push rod 305 is vertically installed below the processing conveyor belt 2, and the receiving platform is connected to the piston rod of the electric push rod 305.

[0035] In this embodiment, preferably, Figure 2-3As shown, the grinding device 4 includes a grinding motor 401 , a grinding wheel 402 and a splash shield 403 . The grinding wheel 402 is mounted on the main shaft of the grinding motor 401 , and the splash shield 403 is mounted on the outer side of the grinding wheel 402 .

[0036] In this embodiment, preferably, Figure 2-3 As shown, an abrasive collecting device is provided below the grinding device 4, and the abrasive collecting device includes a material discharge conveyor belt 404, one end of which is located below the grinding wheel 402, and an abrasive collecting plate is placed on the material discharge conveyor belt 404;

[0037] Specifically, by providing a grinding wheel collection device, the abrasive after grinding by the grinding device 4 can automatically fall into the abrasive collection plate for collection, and then the abrasive collection plate is unloaded and replaced through the unloading conveyor belt 404 .

[0038] In this embodiment, preferably, Figure 2 As shown, a plurality of loading cavities 303 are provided on the material tray 302 , a plurality of columns 304 are provided at the outer edge of the top of the material tray 302 , and a plurality of positioning holes cooperating with the columns 304 are provided at the outer edge of the bottom of the material tray 302 .

[0039] In this embodiment, preferably, Figure 2-3 As shown, there are a waiting area and a processing area on the processing conveyor belt 2, and one side of the waiting area and the processing area is provided with an in-position sensor 202;

[0040] Specifically, by setting an in-place sensor 202 in the processing area, after the material tray 302 is transported to the processing area on the processing conveyor belt 2, the in-place sensor 202 can upload information to the control system, so that the control system controls the processing conveyor belt 2 to stop, thereby stopping the material tray 302 in the processing area, so that the manipulator 5 can grab the pump body on the material tray 302;

[0041] By setting an in-place sensor 202 in the waiting area, when there is a tray 302 in the processing area and there is no tray 302 in the waiting area, the control system controls the falling switch assembly in the front tray stacking mechanism 3 to open, so that the tray 302 in the silo rack 301 falls onto the processing conveyor belt 2 through the lifting platform, thereby ensuring that there is an unprocessed pump body on the processing conveyor belt 2.

[0042] In this embodiment, preferably, Figure 1 As shown, a protective cover 1 is arranged outside the processing conveyor belt 2, the manipulator 5 and the grinding device 4, and an opening window 101 and a control panel 102 are arranged on the protective cover 1. The starting end and the tail end of the processing conveyor belt 2 and the end of the unloading conveyor belt 404 away from the grinding wheel 402 are all extended to the outside of the protective cover 1;

[0043] The protective cover 1 is provided to protect the processing conveyor belt 2, the manipulator 5 and the grinding device 4, and to prevent the grinding process from being disturbed by the outside world.

[0044] Working process and principle:

[0045] When the pump body is automatically polished, several bodies are placed on the material tray 302, and then the material tray 302 is stacked in the silo rack 301, and then the pump body automatic deburring machine is started, and the lifting platform is raised to the bottom of the silo rack 301 to contact and support the lowest material tray 302, and then the drop switch component is opened to make the switch plate 307 shrink and no longer support the lowest material tray 302, and then the lifting platform descends, driving the lowest material tray 302 to unload until the material tray 302 falls on the processing conveyor belt 2, and then the drop switch component is closed again to support the material tray 302 in the silo rack 301 to prevent it from falling;

[0046] Then the processing conveyor belt 2 conveys the material tray 302 to move, so that the material tray 302 moves to the processing area and stops, and then the robot 5 grabs the pump body on the material tray 302 and sends it to the grinding device 4 for grinding. After the grinding is completed, the pump body is placed in the material tray 302, and the process is repeated for multiple times, and finally all the pump bodies on the material tray 302 are deburred and polished;

[0047] Then the processing conveyor belt 2 transports the deburred and polished material tray 302 to the rear end, and then the lifting platform of the rear material tray stacking mechanism 6 lifts the material tray 302, so that the material tray 302 is lifted into the silo rack 301, and finally supported by the automatic anti-fall component to complete the stacking of the processed materials.

[0048] The utility model is provided with a processing conveyor belt 2, a front tray stacking mechanism 3, a rear tray stacking mechanism 6, a manipulator 5 and a grinding device 4. By placing the pump body to be processed into the tray 302 and then stacking the tray 302 on the front tray stacking mechanism 3, the pump body can be automatically fed, conveyed, grasped and ground, and unloaded and stacked. The whole process is automated, no manual operation is required, the overall grinding efficiency is high, and the completed pump body can be automatically stacked after grinding, which is convenient for subsequent collection and transportation.

[0049] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. An automatic pump body deburring machine, characterized in that: include: A processing conveyor belt, wherein two belt bodies are arranged in parallel and at intervals, and a lifting space is formed between the two belt bodies; A front tray stacking mechanism and a rear tray stacking mechanism, the front tray stacking mechanism and the rear tray stacking mechanism are respectively arranged at the starting end and the tail end of the processing conveyor belt, and have the same structure and include a silo rack, a lifting platform and a drop switch assembly, the silo rack is erected above the processing conveyor belt, and the top and bottom of the silo rack are both provided with openings, a plurality of trays are stacked in the silo rack, the lifting platform is located below the processing conveyor belt and can pass through the lifting space and extend into the silo rack, the drop switch assembly is located on both sides of the bottom of the silo rack, and is used to support the trays to prevent the trays from falling; A manipulator, which is used to grab the pump body in the material tray on the processing conveyor belt, move it to the grinding device for grinding, and put it back into the material tray after grinding; A grinding device is used for grinding the pump body.

2. The automatic pump body deburring machine according to claim 1, characterized in that: The falling switch assembly of the front tray stacking mechanism includes two groups of symmetrically arranged switch devices, and the switch device includes a cylinder and a switch plate. The cylinder is horizontally installed on one side of the bottom of the silo rack, and the switch plate is connected to the piston rod of the cylinder and can extend into the bottom of the silo rack.

3. The automatic pump body deburring machine according to claim 2, characterized in that: The lifting platform comprises an electric push rod and a receiving platform. The electric push rod is vertically installed below the processing conveyor belt, and the receiving platform is connected to the piston rod of the electric push rod.

4. The automatic pump body deburring machine according to claim 3, characterized in that: The grinding device comprises a grinding motor, a grinding wheel and a splash shield, wherein the grinding wheel is mounted on the main shaft of the grinding motor, and the splash shield is mounted on the outer side of the grinding wheel.

5. The automatic pump body deburring machine according to claim 4, characterized in that: An abrasive collecting device is arranged below the grinding device. The abrasive collecting device comprises a material discharge conveyor belt. One end of the material discharge conveyor belt is located below the grinding wheel, and an abrasive collecting plate is placed on the material discharge conveyor belt.

6. The automatic pump body deburring machine according to claim 5, characterized in that: The material tray is provided with a plurality of material loading cavities, a plurality of columns are provided at the outer edge of the top of the material tray, and a plurality of positioning holes cooperating with the columns are provided at the outer edge of the bottom of the material tray.

7. The automatic pump body deburring machine according to claim 6, characterized in that: There are a waiting area and a processing area on the processing conveyor belt, and one side of the waiting area and the processing area are both provided with an in-place sensor.

8. The automatic pump body deburring machine according to claim 7, characterized in that: A protective cover is arranged on the outside of the processing conveyor belt, the robot and the grinding device, and an opening window and a control panel are arranged on the protective cover. The starting end and the tail end of the processing conveyor belt and the end of the unloading conveyor belt away from the grinding wheel all extend to the outside of the protective cover.

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