Automatic turn-over device for machining

Abstract

The utility model relates to the technical field of mechanical part machining, in particular to a machining automatic turn-over device which comprises a conveying belt, the front portion and the rear portion of the left side of the conveying belt are adjacent to a box body, pushing mechanisms are installed on the inner walls of the box body, a turn-over mechanism is installed in front of the right side of the conveying belt, and the right side of the conveying belt is provided with a turning-over mechanism. The right rear portion of the conveying belt is adjacent to the vertical block. Through the cooperation of the turn-over mechanism and the conveyor belt, the second rotating shaft drives the electromagnet for adsorbing the mechanical part to turn over so as to realize the automatic turn-over function of the mechanical part, so that the mechanical part cannot slide on the conveyor belt, and the working limitation is reduced; the two second motors drive the rod body to swing at the same time, the rod body drives the block body to move through the sliding groove, the mechanical parts are conveyed in order, the positions of the mechanical parts on the conveying belt do not need to be adjusted manually, and therefore the workload of workers is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical part processing technical field, concretely is a kind of machining automatic turnover device. BACKGROUND

[0002] The design and manufacture of mechanical parts are directly related to the performance, level, quality and reliability of machines. In mechanical engineering, the selection and application of parts involve multiple aspects, including material selection, determination of surface roughness, and how to ensure the strength, stiffness and life requirements of parts. When machining mechanical parts, the reverse side of the mechanical parts needs to be turned over.

[0003] For example, the turnover device for machining mechanical parts with the authorization announcement number "CN212653104U", through the transmission rod on the motor and the fixed plate on the reel, the turnover of the parts is completed, the turnover efficiency is greatly improved, the labor amount is reduced, it is more practical, and is suitable for wide promotion and use. But the turnover device for machining mechanical parts, when the fixed plate shovels up the mechanical parts, the mechanical parts are easy to slide on the conveyor body, and then it is inconvenient to turn over the mechanical parts, thereby increasing the working limitations. At the same time, after the worker places the mechanical parts on the conveyor body, since the positions of the mechanical parts are different, the worker needs to adjust the positions of the mechanical parts subsequently, thereby increasing the workload of the worker. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problems that the mechanical parts are easy to slide on the conveyor body when the fixed plate shovels up the mechanical parts, and then it is inconvenient to turn over the mechanical parts, thereby increasing the working limitations, and since the positions of the mechanical parts are different, the worker needs to adjust the positions of the mechanical parts subsequently, thereby increasing the workload of the worker, and proposes a kind of machining automatic turnover device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A kind of machining automatic turnover device is designed, including conveyor belt, the front and rear of the left side of the conveyor belt are adjacent to box, the inner wall of the box is all installed with push mechanism, the front of the right side of the conveyor belt is installed with turnover mechanism, the rear of the right side of the conveyor belt is adjacent to vertical block.

[0007] Preferably, the turnover mechanism includes a housing, the outer wall of the housing is adjacent to the conveyor belt, the housing is fixedly connected with the first motor through the support, the output shaft of the first motor is connected with the first rotating shaft through the shaft coupling, and the both ends of the first rotating shaft are slidably connected with the housing through the bearing.

[0008] Preferably, the upper outer wall of the first rotating shaft is fixedly connected with a first bevel gear, the right end of the first bevel gear is engaged with a second bevel gear, and the inner wall of the second bevel gear is fixedly connected with a second rotating shaft.

[0009] Preferably, the two sides of the second rotating shaft are rotatably connected with a shell and a vertical block through bearings respectively, and the outer wall of the second rotating shaft is fixedly connected with an electromagnet.

[0010] Preferably, the pushing mechanism comprises a second motor, the output shaft of the second motor is rotatably connected with the box through a bearing, the output shaft of the second motor is fixedly connected with a rod body, and the inner wall of the rod body is slidably connected with a block body.

[0011] Preferably, the outer wall of the block body is fixedly connected with a vertical rod, the outer wall of the vertical rod is slidably connected with the box, and the end of the vertical rod is fixedly connected with a plate body.

[0012] The machining automatic turnover device has the advantages that: through cooperation of the turnover mechanism and the conveying belt, the first motor drives the first rotating shaft to rotate, the first rotating shaft drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the second rotating shaft to rotate, and the electromagnet is driven to rotate, the automatic turnover function of the mechanical part is realized through the turnover degree of the electromagnet for absorbing the mechanical part, the mechanical part will not slide on the conveying belt, and the work limitation is reduced.

[0013] Through cooperation of the pushing mechanism and the conveying belt, the two second motors simultaneously drive the rod body to swing, the rod body drives the block body to move through the sliding groove, the block body drives the vertical rod to move and further drives the plate body to move, the two plate bodies move inward synchronously, through the above mode, the two plate bodies push the deviated mechanical part to the middle region of the conveying belt, the mechanical part is neatly conveyed, workers do not need to adjust the position of the mechanical part on the conveying belt, and the workload of the workers is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is a front view of the utility model; Figure 1

[0016] Figure 3 It is a side view of the utility model; Figure 1

[0017] Figure 4 It is an enlarged view of A part of the utility model; Figure 3

[0018] Figure 5 It is​​​Figure 2 Enlarged view of middle B part;

[0019] Figure 6 For Figure 5 Top view of middle box.

[0020] In the figure: 1, conveying belt, 2, turnover mechanism, 201, shell, 202, first motor, 203, first rotating shaft, 204, first bevel gear, 205, second bevel gear, 3, pushing mechanism, 301, second motor, 302, rod body, 303, block body, 304, vertical rod, 305, plate body, 4, box, 5, electromagnet, 6, second rotating shaft, 7, vertical block. DETAILED DESCRIPTION

[0021] The utility model will be further described below in combination with the drawings:

[0022] Referring to the accompanying Figures 1-6 : In this embodiment, a machining automatic turnover device, including conveying belt 1, conveying belt 1 is prior art, the model of conveying belt 1 can meet the work needs according to actual demand, the front and rear of the left side of conveying belt 1 are adjacent to box 4, the inner wall of box 4 is all installed with pushing mechanism 3, the front of the right side of conveying belt 1 is installed with turnover mechanism 2, the rear of the right side of conveying belt 1 is adjacent to vertical block 7.

[0023] Referring to the accompanying Figures 1-4 : Turnover mechanism 2 includes shell 201, the outer wall of shell 201 is adjacent to conveying belt 1, shell 201 is fixedly connected with first motor 202 through support, first motor 202 is connected with support by screw thread, when necessary, it can be taken off from support, first motor 202 is servo motor, the model of servo motor can meet the work needs according to actual demand, the output shaft of first motor 202 is connected with first rotating shaft 203 through coupling, first motor 202 drives first rotating shaft 203 to rotate, both ends of first rotating shaft 203 are slidably connected with shell 201 through bearing, first rotating shaft 203 rotates in shell 201, the upper outer wall of first rotating shaft 203 is fixedly connected with first bevel gear 204, first rotating shaft 203 drives first bevel gear 204 to rotate;

[0024] The right end of the first bevel gear 204 is engaged with the second bevel gear 205, the first bevel gear 204 drives the second bevel gear 205 to rotate, the inner wall of the second bevel gear 205 is fixedly connected with the second rotating shaft 6, the second bevel gear 205 drives the second rotating shaft 6 to rotate, the two sides of the second rotating shaft 6 are rotatably connected with the shell 201 and the vertical block 7 through bearings, the second rotating shaft 6 rotates in the shell 201 and the vertical block 7, the outer wall of the second rotating shaft 6 is fixedly connected with the electromagnet 5, the second rotating shaft 6 drives the electromagnet 5 to rotate, the electromagnet 5 is prior art, the model of the electromagnet 5 can meet the working requirement according to actual demand.

[0025] With reference to the accompanying drawings Figure 1 , Figure 2 , Figure 5 and Figure 6 : The pushing mechanism 3 comprises a second motor 301, the second motor 301 is a servo motor, the model of the servo motor can meet the working requirement according to actual demand, the second motor 301 is fixedly connected with the box body 4 through a support, the second motor 301 is threadedly connected with the support through bolts, and can be taken off from the support when necessary, the output shaft of the second motor 301 is rotatably connected with the box body 4 through a bearing, the output shaft of the second motor 301 rotates in the box body 4, the output shaft of the second motor 301 is fixedly connected with a rod body 302, the second motor 301 drives the rod body 302 to rotate, the inner wall of the rod body 302 is slidably connected with a block body 303, the rod body 302 drives the block body 303 to move, the outer wall of the block body 303 is fixedly connected with a vertical rod 304, the block body 303 drives the vertical rod 304 to move, the outer wall of the vertical rod 304 is slidably connected with the box body 4, the vertical rod 304 slides in the box body 4, and the tail end of the vertical rod 304 is fixedly connected with a plate body 305.

[0026] Working principle: (mechanical parts are cast iron square boxes)

[0027] When it is needed to turn over the mechanical part, the worker places the mechanical part on the conveying belt 1, then turns on the external power supply of the conveying belt 1 and starts, the conveying belt 1 conveys the mechanical part, after the conveying belt 1 conveys the mechanical part between the two plate bodies 305, the conveying belt 1 is turned off to stop conveying the mechanical part, then the external power supply of the two second motors 302 is turned on and started, the two second motors 302 drive the rod bodies 302 to swing at the same time, the rod bodies 302 drive the block bodies 303 to move through the sliding grooves, the block bodies 303 drive the vertical rods 304 to move and then drive the plate bodies 305 to move, the two plate bodies 305 move inward synchronously, the outer walls of the two plate bodies 305 contact the mechanical part and then push it, after the mechanical part moves to the middle part of the conveying belt 1, the two second motors 302 are reversed according to the above mode to drive the two plate bodies 305 to reset, after the two plate bodies 305 reset, the two second motors 302 are turned off, through the above mode, the two plate bodies 305 push the deviated mechanical part to the middle area of the conveying belt 1;

[0028] Then start the conveying belt 1 to continue conveying the mechanical part, after the outer wall of the mechanical part contacts the electromagnet 5, the conveying belt 1 is turned off, the external power supply of the electromagnet 5 is turned on and started, the electromagnet 5 adsorbs the mechanical part, the mode that the electromagnet 5 adsorbs the mechanical part is consistent with that in the publication number "CN212653104U", after the electromagnet 5 adsorbs the mechanical part, the first motor 202 is turned on, the first motor 202 drives the first rotating shaft 203 to rotate, the first rotating shaft 203 drives the first bevel gear 204 to rotate, the first bevel gear 204 drives the second bevel gear 205 to rotate, the first bevel gear 204 is smaller than the second bevel gear 205, so the rotating speed of the second bevel gear 205 is slower than that of the first bevel gear 204, thereby slowing down the speed of the electromagnet 5 driving the mechanical part to turn over, thereby improving the safety;

[0029] The second bevel gear 205 drives the second rotating shaft 6 to rotate and then makes the electromagnet 5 rotate, after the electromagnet 5 drives the mechanical part to turn over 180 degrees, the first motor 202 is turned off, then the power supply of the electromagnet 5 is turned off (the two surfaces of the electromagnet 5 can adsorb, so the position of the electromagnet 5 does not need to be reset), the electromagnet 5 cancels the adsorption of the mechanical part, then the conveying belt 1 is started to continue conveying the mechanical part after turning over to the next process, through the above mode, the automatic turning over work of the mechanical part is completed.

[0030] Although the utility model has been illustrated and described by referring to the preferred embodiments, it should be understood by those skilled in the art that various changes in form and details can be made within the scope of the claims.

Claims

1. A machining automatic turn-over device comprising a conveyor belt (1), characterized in that: The front and rear of the left side of the conveying belt (1) are adjacent to the box (4), the inner wall of the box (4) is provided with a pushing mechanism (3), the front of the right side of the conveying belt (1) is provided with a turnover mechanism (2), the rear of the right side of the conveying belt (1) is adjacent to the vertical block (7), the turnover mechanism (2) comprises a shell (201), the outer wall of the shell (201) is adjacent to the conveying belt (1), the shell (201) is fixedly connected with the first motor (202) through the support, the output shaft of the first motor (202) is connected with the first rotating shaft (203) through the shaft coupling, and the both ends of the first rotating shaft (203) are slidably connected with the shell (201) through bearings.

2. A machine tool automatic turn-over device according to claim 1, characterized in that: The outer wall of the upper side of the first rotating shaft (203) is fixedly connected with the first bevel gear (204), the right end of the first bevel gear (204) is engaged with the second bevel gear (205), and the inner wall of the second bevel gear (205) is fixedly connected with the second rotating shaft (6).

3. A machine tool automatic turn-over device according to claim 2, characterized in that: The both sides of the second rotating shaft (6) are rotatably connected with the shell (201) and the vertical block (7) through bearings, and the outer wall of the second rotating shaft (6) is fixedly connected with the electromagnet (5).

4. A machine tool automatic turn-over device according to claim 1, characterized in that: The pushing mechanism (3) comprises a second motor (301), the second motor (301) is fixedly connected with the box (4) through the support, the output shaft of the second motor (301) is rotatably connected with the box (4) through the bearing, the output shaft of the second motor (301) is fixedly connected with the rod body (302), and the inner wall of the rod body (302) is slidably connected with the block body (303).

5. A machine tool automatic turn-over device according to claim 4, characterized in that: The outer wall of the block body (303) is fixedly connected with the vertical rod (304), the outer wall of the vertical rod (304) is slidably connected with the box (4), and the tail end of the vertical rod (304) is fixedly connected with the plate body (305).

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