Mechanical automatic pressing, assembling and picking device

Abstract

The utility model relates to the technical field of mechanical assembly, in particular to a mechanical automatic pressing, assembling and picking device which comprises a pressing and picking mechanism, and a two-way conveying mechanism is arranged at the bottom of the pressing and picking mechanism. According to the pressing device, the lifting plate and the pressing seat can be driven through the air cylinder, after the pressing seat is in contact with a part assembly part, the air cylinder continues to extend to enable the sliding column to slide in the lifting plate, then pressure can be continuously applied to the pressing seat under the action of the extrusion spring, and therefore the assembly part presses and assembles the part under the action of the pressure; then the part is clamped through the clamping jaw, the servo motor is used for driving the screw rod to rotate, the screw rod can drive the moving seat to slide in the supporting frame, the moving seat can be used for driving the air cylinder and the part to move at the same time, and therefore the assembled part can be conveniently moved to the other conveying belt from the current conveying belt; therefore, tedious manual operation steps are reduced, and the assembly efficiency of parts is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical assembly, in particular to a mechanical automatic pressing assembly and picking device. Background Art

[0002] Mechanical assembly refers to the connection of mechanical parts or components in accordance with the technical requirements of the design, and the combination of mechanical parts or components into machines. Mechanical assembly is an important part of machine manufacturing and repair, especially for mechanical repair. Since providing assembled parts is beneficial to the situation during mechanical manufacturing, the assembly work is more special. The quality of assembly work plays a very important role in the efficiency of the machine, the repair period, the labor and cost of the work. When the assembly line is pressed and assembled, it is generally performed manually for the first time. After completing the subsequent processes, the workers at the end of the assembly line pick up the assembled parts and take them to another assembly line for processing and assembly. The process is relatively cumbersome and the labor cost is relatively high. Utility Model Content

[0003] The purpose of the utility model is to provide a mechanical automated pressing assembly and picking device to solve the problems raised in the above background technology.

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

[0005] A mechanical automated pressing assembly and picking device comprises a pressing picking mechanism, wherein a bidirectional conveying mechanism is arranged at the bottom of the pressing picking mechanism;

[0006] The clamping and picking mechanism includes a support frame, a screw is rotatably connected in the support frame, a moving seat is screwed and sleeved on the screw, the end of the screw is fixedly connected to the output end of the servo motor, the bottom of the moving seat is fixedly connected to a cylinder, the bottom end of the cylinder is fixedly connected to a lifting plate, two sliding columns are symmetrically slidably connected on the lifting plate, a connecting plate is fixedly connected between the bottom ends of the two sliding columns, an extrusion spring is sleeved on the outside of the sliding column, a column is fixedly connected at the center position of the bottom of the connecting plate, and two combination cylinders are symmetrically sleeved on the outside of the column.

[0007] Furthermore, the top ends of the two combination cylinders are fixedly connected with a moving rod, a bidirectional screw is rotatably connected in the column, the two moving rods are screwed together with the bidirectional screw, the inner walls of the two combination cylinders are fixedly connected with a limiting column slidably connected to the column, the bottom ends of the two combination cylinders are fixedly connected with a locking half ring, a clamping round block is clamped between the two locking half rings, and the bottom of the clamping round block is fixedly connected with a clamping seat.

[0008] Furthermore, an industrial camera is fixedly mounted on the side wall of the cylinder.

[0009] Furthermore, a shell is fixedly connected to the side wall of the cylinder, an electric telescopic rod is fixedly connected to the inner wall of the shell, the end of the electric telescopic rod is fixedly connected to a lifting block, both ends of the lifting block are rotatably connected to one end of a driving rod, the other ends of the two driving rods are rotatably connected to clamps, and the ends of the clamps are rotatably connected to a positioning seat fixedly connected to the bottom of the shell.

[0010] Furthermore, the bidirectional conveying mechanism includes two conveyor belts, both ends of the two conveyor belts are sleeved with rollers, a rotating shaft is fixedly sleeved in the roller, the end of the rotating shaft is rotatably connected to a fixed plate, and the bottom of the conveyor belt is provided with a horizontal plate fixedly connected to the support frame.

[0011] Furthermore, toothed discs are fixedly connected to the ends of the two rotating shafts, spur gears are meshingly connected between the two toothed discs, protective covers are arranged outside the two toothed discs, the spur gears are rotatably connected to the inner wall of the protective cover, and the ends of the rotating shafts are fixedly connected to the output ends of the driving motors.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The cylinder can drive the lifting plate and the clamping seat. When the clamping seat contacts the parts assembly, the cylinder continues to extend to make the sliding column slide in the lifting plate, and then the compression spring will continue to apply pressure to the clamping seat, so that the assembly is pressed and assembled under pressure. After that, the parts are clamped by the clamping claws, and the servo motor is used to drive the screw to rotate, so that the screw drives the moving seat to slide in the support frame. The moving seat can drive the cylinder and the parts to move at the same time, so as to facilitate the movement of the assembled parts from the current conveyor belt to another conveyor belt, thereby reducing the tedious manual operation steps and speeding up the assembly efficiency of the parts.

[0014] 2. Different clamping seats are required for different parts. Therefore, by rotating the two-way screw rod, the two moving rods can be driven to move to both sides, thereby driving the two combination cylinders to separate, so that the locking half ring no longer clamps the clamping round block, and then a new clamping seat can be quickly replaced. Then, the two-way screw rod can be rotated in the opposite direction to drive the two combination cylinders to merge and quickly position the clamping seat, so that the clamping parts of the device can be quickly replaced.

[0015] 3. The output end of the driving motor can drive a rotating shaft and a roller to rotate, and the toothed disc at the end of the rotating shaft can drive the spur gear to rotate, so that the toothed disc on the other side can be driven to rotate in the opposite direction through the spur gear, thereby driving the other conveyor belt to transport in the opposite direction, so that the two conveyor belts can be controlled to transport and stop at the same time, which is convenient for the pressing and picking mechanism to press and assemble the parts and then pick them up, and then move them to the conveyor belt on the other side for reverse transportation, which can reduce the site occupation of the assembly equipment and facilitate the rotary assembly of industrial parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the compacting and picking mechanism in the utility model;

[0018] Figure 3 This is a schematic diagram of the external structure of the column in the utility model;

[0019] Figure 4 This is a schematic diagram of the driving structure of the clamping jaws in the utility model;

[0020] Figure 5 It is a schematic diagram of the structure of the bidirectional conveying mechanism in the utility model;

[0021] Figure 6 It is a schematic diagram of the transfer shaft connection structure of the utility model.

[0022] In the figure: 100, pressing and picking mechanism; 101, supporting frame; 102, screw; 103, servo motor; 104, moving seat; 105, cylinder; 106, horizontal plate; 107, industrial camera; 108, lifting plate; 109, sliding column; 110, extrusion spring; 111, connecting plate; 112, column; 113, combined cylinder; 114, limiting column; 115, moving rod; 116, bidirectional screw rod; 11 7. Locking half ring; 118. Clamping seat; 119. Clamping round block; 120. Shell; 121. Electric telescopic rod; 122. Lifting block; 123. Driving rod; 124. Positioning seat; 125. Clamping claw; 200. Bidirectional conveying mechanism; 201. Conveyor belt; 202. Roller; 203. Rotating shaft; 204. Fixed plate; 205. Driving motor; 206. Protective cover; 207. Toothed disc; 208. Spur gear. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figures 1 to 6 In an embodiment of the utility model, a mechanical automated pressing assembly and picking device includes a pressing picking mechanism 100, and a bidirectional conveying mechanism 200 is provided at the bottom of the pressing picking mechanism 100;

[0025] The clamping and picking mechanism 100 includes a support frame 101, in which a screw 102 is rotatably connected, and a moving seat 104 is screwed and sleeved on the screw 102. The end of the screw 102 is fixedly connected to the output end of the servo motor 103, and the bottom of the moving seat 104 is fixedly connected to a cylinder 105, and the bottom end of the cylinder 105 is fixedly connected to a lifting plate 108, and two sliding columns 109 are symmetrically slidably connected to the lifting plate 108, and a connecting plate 111 is fixedly connected between the bottom ends of the two sliding columns 109, and an extrusion spring 110 is sleeved on the outside of the sliding column 109, and a column 112 is fixedly connected at the bottom center of the connecting plate 111, and two combination cylinders 113 are symmetrically sleeved on the outside of the column 112.

[0026] Specifically, the cylinder 105 can drive the lifting plate 108 and the clamping seat 118. When the clamping seat 118 contacts the part assembly, the cylinder 105 continues to extend to enable the sliding column 109 to slide in the lifting plate 108. Then, under the action of the extrusion spring 110, the clamping seat 118 will continue to apply pressure, so that the assembly part is pressed and assembled under pressure. After that, the part is clamped by the clamping claw 125, and the servo motor 103 is used to drive the screw 102 to rotate, so that the screw 102 will drive the moving seat 104 to slide in the support frame 101. The moving seat 104 can drive the cylinder 105 and the part to move at the same time, so as to facilitate the movement of the assembled parts from the current conveyor belt 201 to another conveyor belt 201, thereby reducing cumbersome manual operation steps and speeding up the assembly efficiency of the parts.

[0027] Embodiment 1

[0028] like Figure 3As shown, in this embodiment, the top ends of the two combined cylinders 113 are fixedly connected with a moving rod 115, and a bidirectional screw rod 116 is rotatably connected in the column 112. The two moving rods 115 are screwed together with the bidirectional screw rod 116, and the inner walls of the two combined cylinders 113 are fixedly connected with a limit column 114 that is slidably connected to the column 112. The bottom ends of the two combined cylinders 113 are fixedly connected with a locking half ring 117, and a clamping block 119 is clamped between the two locking half rings 117. The bottom of the clamping block 119 is fixedly connected with a clamping seat 118; an industrial camera 107 is fixedly arranged on the side wall of the cylinder 105.

[0029] In this embodiment, the industrial camera 107 used in this assembly device is a Hikvision model MV-CA013-20GC color network port area array camera. The video image data acquired by the industrial camera 107 can be transmitted to the computing terminal, and then after data analysis and real-time processing, it is used to ensure the precision of industrial assembly and provide accurate visual data elements for the entire industrial assembly. Different clamping seats 118 are required for different parts. Therefore, by rotating the bidirectional screw rod 116, the two moving rods 115 can be driven to move to both sides, thereby driving the two combination cylinders 113 to separate, so that the locking half ring 117 no longer clamps the clamping block 119, and then a new clamping seat 118 can be quickly replaced, and then the reverse rotation of the bidirectional screw rod 116 can drive the two combination cylinders 113 to merge and quickly position the clamping seat 118, so the clamping parts of the device can be quickly replaced.

[0030] Embodiment 2

[0031] like Figure 4 As shown, in this embodiment, a shell 120 is fixedly connected to the side wall of the cylinder 105, an electric telescopic rod 121 is fixedly connected to the inner wall of the shell 120, and the end of the electric telescopic rod 121 is fixedly connected to a lifting block 122, and both ends of the lifting block 122 are rotatably connected to one end of a driving rod 123, and the other ends of the two driving rods 123 are rotatably connected to clamps 125, and the ends of the clamps 125 are rotatably connected to a positioning seat 124 fixedly connected to the bottom of the shell 120.

[0032] During specific implementation, the electric telescopic rod 121 can drive the lifting block 122 to rise, thereby driving the driving rods 123 at both ends of the lifting block 122 to rotate, and the ends of the driving rods 123 can drive the two clamps 125 to clamp the parts, so that the assembled parts can be picked up and moved through the mechanism.

[0033] Embodiment 3

[0034] like Figure 5-6As shown, in this embodiment, the bidirectional conveying mechanism 200 includes two conveyor belts 201, both ends of the two conveyor belts 201 are sleeved with rollers 202, a rotating shaft 203 is fixedly sleeved in the roller 202, the end of the rotating shaft 203 is rotatably connected to a fixed plate 204, and the bottom of the conveyor belt 201 is provided with a horizontal plate 106 fixedly connected to the support frame 101; the ends of the two rotating shafts 203 are fixedly connected with toothed discs 207, a spur gear 208 is meshed and connected between the two toothed discs 207, a protective cover 206 is provided on the outside of the two toothed discs 207, the spur gear 208 is rotatably connected to the inner wall of the protective cover 206, and the end of the rotating shaft 203 is fixedly connected to the output end of the driving motor 205.

[0035] During specific implementation, the output end of the driving motor 205 can drive a rotating shaft 203 and a winding roller 202 to rotate, and the toothed disc 207 at the end of the rotating shaft 203 can drive the spur gear 208 to rotate, so that the toothed disc 207 on the other side can be driven by the spur gear 208 to rotate in the opposite direction, thereby driving the other conveyor belt 201 to transport in the opposite direction, so that the two conveyor belts 201 can be controlled to transport and stop at the same time, which is convenient for the pressing and picking mechanism 100 to press and assemble the parts and then pick them up, and then move them to the conveyor belt 201 on the other side for reverse transportation, which can reduce the site occupied by the assembly equipment and facilitate the rotary assembly of industrial parts.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0037] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A mechanical automated pressing assembly and picking device, characterized in that: It comprises a pressing and picking mechanism (100), wherein a bidirectional conveying mechanism (200) is arranged at the bottom of the pressing and picking mechanism (100); The clamping and picking mechanism (100) comprises a support frame (101), a screw rod (102) is rotatably connected in the support frame (101), a movable seat (104) is screwed and sleeved on the screw rod (102), the end of the screw rod (102) is fixedly connected to the output end of the servo motor (103), the bottom of the movable seat (104) is fixedly connected to a cylinder (105), the bottom end of the cylinder (105) is fixedly connected to a lifting plate (108), two sliding columns (109) are symmetrically slidably connected to the lifting plate (108), a connecting plate (111) is fixedly connected between the bottom ends of the two sliding columns (109), the outside of the sliding column (109) is sleeved with a compression spring (110), a column (112) is fixedly connected at the center position of the bottom of the connecting plate (111), and the outside of the column (112) is symmetrically sleeved with two combination cylinders (113).

2. A mechanical automated pressing assembly and picking device according to claim 1, characterized in that: The top ends of the two combined cylinders (113) are fixedly connected with a moving rod (115), a bidirectional screw rod (116) is rotatably connected in the column (112), the two moving rods (115) are screwed together with the bidirectional screw rod (116), the inner walls of the two combined cylinders (113) are fixedly connected with a limiting column (114) which is slidably connected to the column (112), the bottom ends of the two combined cylinders (113) are fixedly connected with a locking half ring (117), a clamping round block (119) is clamped between the two locking half rings (117), and the bottom of the clamping round block (119) is fixedly connected with a clamping seat (118).

3. A mechanical automated pressing assembly and picking device according to claim 1, characterized in that: An industrial camera (107) is fixedly arranged on the side wall of the cylinder (105).

4. A mechanical automated pressing assembly and picking device according to claim 1, characterized in that: A shell (120) is fixedly connected to the side wall of the cylinder (105), an electric telescopic rod (121) is fixedly connected to the inner wall of the shell (120), an end of the electric telescopic rod (121) is fixedly connected to a lifting block (122), both ends of the lifting block (122) are rotatably connected to one end of a driving rod (123), the other ends of the two driving rods (123) are rotatably connected to a clamping claw (125), and the end of the clamping claw (125) is rotatably connected to a positioning seat (124) fixedly connected to the bottom of the shell (120).

5. The mechanical automated pressing assembly and picking device according to claim 1, characterized in that: The bidirectional conveying mechanism (200) comprises two conveyor belts (201), both ends of the two conveyor belts (201) are sleeved with rollers (202), a rotating shaft (203) is fixedly sleeved in the roller (202), the end of the rotating shaft (203) is rotatably connected to a fixed plate (204), and the bottom of the conveyor belt (201) is provided with a horizontal plate (106) fixedly connected to the support frame (101).

6. A mechanical automated pressing assembly and picking device according to claim 5, characterized in that: The ends of the two rotating shafts (203) are fixedly connected with toothed discs (207), a spur gear (208) is meshedly connected between the two toothed discs (207), a protective cover (206) is arranged outside the two toothed discs (207), the spur gear (208) is rotatably connected to the inner wall of the protective cover (206), and the end of the rotating shaft (203) is fixedly connected with the output end of the driving motor (205).

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