CN216097315U

CN216097315U - Water blocking automatic sequencing feeding and screwing mechanism

Info

Publication number: CN216097315U
Application number: CN202122067484.XU
Authority: CN
Inventors: 蒙旭喜; 彭国继; 於双月
Original assignee: SAIC GM Wuling Automobile Co Ltd
Current assignee: SAIC GM Wuling Automobile Co Ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-03-22
Anticipated expiration: 2031-08-30

Abstract

The utility model is suitable for the field of water plug screwing and provides an automatic water plug sequencing and feeding screwing mechanism which comprises a base arranged at the bottom of a production line, a jacking unit arranged on the base and used for jacking a cylinder cover, a feeding unit arranged at one side of the production line and used for feeding water plugs, a distributing unit arranged at one side of the production line and connected with the feeding unit and used for distributing the water plugs, and a screwing unit arranged at the other side of the production line and arranged on the base and used for screwing the water plugs. The manual station mechanism for water block tightening is single in function, poor in flexibility, large in occupied production field and incapable of meeting the requirements of modern multi-product flexible collinear production.

Description

Water blocking automatic sequencing feeding and screwing mechanism

Technical Field

The utility model belongs to the field of water blockage screwing, and particularly relates to an automatic water blockage sequencing, feeding and screwing mechanism.

Background

In the manufacturing of an engine, the installation process of a cylinder cover water plug is very important, and the installation quality of the water plug influences the sealing effect and the temperature of a water cavity of the engine. In the existing water block installation technology, the water block is fed and screwed up manually. Therefore, the material is picked up manually, the water plug is screwed down and installed, the working efficiency is low, the screwing qualified rate is low, the screwing angle and the stability of the torsion quality depend on manual control, and the manual manufacturing cost is high. Meanwhile, the existing water plug screwing manual station mechanism has single function, poor flexibility and large occupied production field, and can not meet the requirement of modern multi-product flexible collinear production.

Disclosure of Invention

The utility model aims to provide an automatic sequencing, feeding and screwing mechanism for a water plug, and aims to solve the technical problems that in the prior art, the water plug installation depends on manual work, so that the working efficiency is low, the screwing qualified rate is low, the screwing angle and the torque quality stability depend on manual handle control, the manual manufacturing cost is high, the manual station mechanism for screwing the water plug has single function and poor flexibility, occupies a large production field, and cannot meet the requirements of modern multi-product flexible collinear production.

The utility model is realized in such a way that the automatic water plug sequencing and feeding tightening mechanism comprises a base arranged at the bottom of a production line, a jacking unit arranged on the base and used for jacking a cylinder cover, a feeding unit arranged at one side of the production line and used for feeding water plugs, a distributing unit arranged on one side of the production line, connected with the feeding unit and used for distributing the water plugs, and a tightening unit arranged at the other side of the production line and arranged on the base and used for tightening the water plugs.

The further technical scheme of the utility model is as follows: the jacking unit is including setting up mounting bracket on the base sets up the jacking cylinder that just runs through the roof and be used for providing jacking power on the mounting bracket bottom plate sets up mounting bracket roof both sides are used for playing the guide bar of guide effect, set up and are in just connect two on the jacking cylinder movable rod the cylinder cap jacking board of guide bar, and set up and be in a plurality of first cylinder cap reference columns that are used for fixing a position the cylinder cap position on the cylinder cap jacking board.

The further technical scheme of the utility model is as follows: the feeding unit comprises a support frame, a disc type material vibrating machine, a linear material vibrating machine and a first water blocking channel and a second water blocking channel, wherein the disc type material vibrating machine is arranged on the support frame and used for sequencing and feeding the water blocks, the linear material vibrating machine is arranged on the support frame and is arranged at a discharge port of the disc type material vibrating machine and used for linearly conveying the water blocks, and the first water blocking channel and the second water blocking channel are arranged on the linear material vibrating machine and are butted by a feed port and the discharge port of the disc type material vibrating machine.

The further technical scheme of the utility model is as follows: divide the material unit including setting up the mount pad on the assembly line, set up on the mount pad with first water shutoff material says that the butt joint is used for the level that the water shutoff transported and transports the portion, the slip sets up on the mount pad with second water shutoff material says that the butt joint is used for the vertical portion of transporting that the water shutoff transported, and sets up connect on the horizontal portion of transporting vertical portion of transporting is used for driving the connecting plate of the motion of vertical portion of transporting.

The further technical scheme of the utility model is as follows: the horizontal conveying part comprises a movable air cylinder, a movable block, a first water plug placing plate and a first clamping air cylinder, wherein the movable air cylinder is arranged on the mounting seat and used for being movable power, the movable block is arranged on the movable air cylinder and arranged on an air cylinder rod and used for fixing the connecting plate, the first water plug placing plate is arranged on the connecting plate, the front end of the first water plug placing plate is provided with a water plug placing position, the water plug placing position is opposite to the position of a discharge port of the first water plug channel, the first clamping air cylinder is arranged at the tail part of the first water plug placing plate, the air cylinder rod penetrates through the first water plug placing plate and is arranged on the water plug placing position, and the air cylinder rod is provided with a first sliding block and used for being matched with the first water plug placing plate to clamp the water plug.

The further technical scheme of the utility model is as follows: the vertical conveying part comprises a second water plug placing plate, a second clamping cylinder and a blocking plate, wherein the second water plug placing plate is arranged on the connecting plate, the front end of the second water plug placing plate is provided with a water plug placing position, the position of the second water plug placing plate is opposite to that of a discharge port of the second water plug channel, the second water plug placing plate is arranged at the tail of the second water plug placing plate, a cylinder rod penetrates through the second water plug placing plate, the second clamping cylinder is arranged at the water plug placing position, a second sliding block is arranged on the cylinder rod and used for being matched with the second water plug placing plate to clamp the water plug, and the blocking plate is arranged on the mounting seat and used for blocking the water plug placing position.

The further technical scheme of the utility model is as follows: the tightening unit comprises a base arranged on the base, a fixed plate arranged on the side face of the top of the base, a sliding plate arranged on the fixed plate in a sliding mode, a sliding cylinder arranged on the top of the base, a cylinder rod connected with the sliding plate and used for driving the sliding plate to move, a first tightening shaft arranged on the sliding plate and provided with a magnet at the front end and used for adsorbing and tightening the water plug on the horizontal conveying part, a transverse fixed plate arranged at the bottom of the sliding plate and fixed on the base, a sliding plate arranged at the bottom of the transverse fixed plate in a sliding mode, a second tightening shaft arranged on the sliding plate and provided with a magnet at the front end and used for adsorbing and tightening the water plug on the vertical conveying part, and a sliding cylinder arranged at the top of the transverse fixed plate and connected with the sliding plate through a connecting block and used for driving the sliding plate to move.

The further technical scheme of the utility model is as follows: and a plurality of second cylinder cover positioning columns used for positioning the cylinder cover are arranged at the bottom of the transverse fixing plate.

The further technical scheme of the utility model is as follows: and four corners of the bottom of the support frame are provided with adjusting legs for adjusting the height of the support frame.

The utility model has the beneficial effects that: the automatic water plug sequencing, feeding and screwing mechanism improves the automation degree and the working efficiency of cylinder cover water plug screwing installation, and combines the feeding unit, the distributing unit and the screwing unit into one station, so that the structure is compact, the occupation of a production field is reduced, the automatic feeding replaces manual operation, the automation rate is improved, and the working efficiency is improved; the application range is improved, the platform of the automatic water plug sequencing, feeding and screwing mechanism is good in flexibility, the capability of automatically sequencing and conveying disordered water plugs to a horizontal and vertical specific screwing direction is achieved, and the flexible collinear production requirements of modern multi-product are met; simple structure, it is convenient to maintain, and this water blocking automatic sequencing material loading screws up mechanism platform adopts standard spare part to constitute basically, simple structure, and it is convenient to maintain, can use reduce cost in batches, improves processingquality stability, and automatic screwing up replaces artifical the screwing up, screws up process data real time monitoring and reports to the police, eliminates product quality stability and relies on the artifical problem of controlling.

Drawings

Fig. 1 is an overall structural view of a water shutoff automatic sequencing feeding and screwing mechanism provided by an embodiment of the utility model;

fig. 2 is a structural diagram of a feeding unit of the automatic water plugging sequencing feeding tightening mechanism provided by the embodiment of the utility model;

fig. 3 is a structural diagram of a distributing unit of the automatic water plugging sequencing and feeding tightening mechanism provided by the embodiment of the utility model;

fig. 4 is a structural diagram of a jacking unit and a tightening unit of the automatic water shutoff sequencing and feeding tightening mechanism provided by the embodiment of the utility model.

Detailed Description

Reference numerals: 1-assembly line 2-base 3-jacking unit 4-feeding unit 5-distributing unit 6-screwing unit 7-mounting rack 8-jacking cylinder 9-guide rod 10-support frame 11-disc type vibrator 12-linear vibrator 13-first water blocking channel 14-second water blocking channel 15-mounting seat 16-horizontal conveying part 17-vertical conveying part 18-connecting plate 19-moving cylinder 20-moving block 21-first water blocking placing plate 22-water blocking placing position 23-first clamping cylinder 24-first sliding block 25-second water blocking placing plate 26-second clamping cylinder 27-blocking plate 28-base 29-fixing plate 30-sliding block 31-sliding cylinder 32- The first tightening shaft 33, the transverse fixing plate 34, the sliding plate 35, the second tightening shaft 36, the sliding cylinder 37, the second cylinder cover positioning column 38 and the adjusting leg.

Fig. 1-4 show an automatic water plug sorting, feeding and screwing mechanism provided by the utility model, which comprises a base 2 arranged at the bottom of a production line 1, a jacking unit 3 arranged on the base 2 and used for jacking a cylinder cover, a feeding unit 4 arranged at one side of the production line 1 and used for feeding water plugs, a distributing unit 5 arranged on one side of the production line 1 and connected with the feeding unit 4 and used for distributing water plugs, and a screwing unit 6 arranged at the other side of the production line 1 and arranged on the base 2 and used for screwing water plugs.

Jacking unit 3 is including setting up mounting bracket 7 on the base 2 sets up on the 7 bottom plates of mounting bracket and run through the roof and be used for providing jacking cylinder 8 of jacking power, set up 7 roof both sides of mounting bracket are used for playing guide bar 9 of guide effect, set up and be in on the 8 movable rods of jacking cylinder and connect two the cylinder cap jacking board (not shown in the figure) of guide bar 9, and set up a plurality of first cylinder cap reference columns (not shown in the figure) that are used for fixing a position the cylinder cap position on the cylinder cap jacking board. Jacking is carried out the cylinder cap on assembly line 1 through jacking unit 3 to make the cylinder cap leave assembly line 1, and carry out the water blocking to the cylinder cap and screw up, and fix a position and spacing to the cylinder cap through setting up the first cylinder cap reference column on cylinder cap jacking plate.

The feeding unit 4 comprises a support frame 10, a disc type material vibrating machine 11 arranged on the support frame 10 and used for water plug sequencing feeding, a linear material vibrating machine 12 arranged on the support frame 10 and arranged at a discharge port of the disc type material vibrating machine 11 and used for linearly conveying water plugs, and a first water plug channel 13 and a second water plug channel 14 which are arranged on the linear material vibrating machine 12 and have feed ports in butt joint with the discharge port of the disc type material vibrating machine 11. The feeding unit 4 automatically sequences the water plugs through a disc-type material vibrating machine 11, and the water plugs move on a first water plug channel 13 and a second water plug channel 14 through a linear material vibrating machine 12 so as to further transport the water plugs to a specified position.

The material distributing unit 5 comprises a mounting seat 15 arranged on the assembly line 1, a horizontal conveying part 16 arranged on the mounting seat 15 and butted with the first water blocking material channel 13 for conveying water blocking materials, a vertical conveying part 17 arranged on the mounting seat 15 and butted with the second water blocking material channel 14 for conveying water blocking materials in a sliding mode, and a connecting plate 18 arranged on the horizontal conveying part 16 and connected with the vertical conveying part 17 and used for driving the vertical conveying part 17 to move.

The horizontal conveying part 16 comprises a moving cylinder 19 which is arranged on the mounting seat 15 and used for moving power, a moving block 20 which is arranged on the moving cylinder 19 and arranged on a cylinder rod and used for fixing the connecting plate 18, a first water blocking placing plate 21 which is arranged on the connecting plate 18 and provided with a water blocking placing position 22 at the front end, wherein the water blocking placing position 22 is opposite to the discharge hole of the first water blocking channel 13, and a first clamping cylinder 23 which is arranged at the tail part of the first water blocking placing plate 21, provided with a first sliding block 24 on the cylinder rod and used for clamping water blocking by matching with the first water blocking placing plate 21, and provided with a water blocking placing position 22 through the first water blocking placing plate 21. When the water plug at the discharge port of the first water plug channel 13 comes out, the water plug enters the water plug placing position 22, at the moment, the first clamping cylinder 23 pushes the first sliding block 24 to be matched with the first water plug placing plate 21 to clamp the water plug, and when the vertical conveying part 17 also completes the operation, the moving cylinder 19 pushes the moving block 20 to move, so that the connecting plate 18 is pushed, the water plug placed on the horizontal conveying part 16 and the vertical conveying part 17 is conveyed to the lower part of the tightening unit 6, and the tightening unit 6 can conveniently adsorb the water plug.

The vertical conveying part 17 comprises a second water plug placing plate 25 which is arranged on the connecting plate 18, provided with a water plug placing position 22 at the front end, and the water plug placing position 22 is opposite to the discharge hole of the second water plug channel 14, a second clamping cylinder 26 which is arranged at the tail part of the second water plug placing plate 25, provided with a cylinder rod penetrating through the second water plug placing plate 25 and placed in the water plug placing position 22, provided with a second sliding block (not shown in the figure) on the cylinder rod and used for clamping the water plug by matching with the second water plug placing plate 25, and a blocking plate 27 which is arranged on the mounting seat 15 and used for blocking the water plug placing position 22. When the water plug at the discharge port of the second water plug channel 14 comes out, the water plug enters the water plug placing position 22, the water plug is blocked in the water plug placing position 22 through the blocking plate 27, at the moment, the second clamping cylinder 26 pushes the second sliding block to match with the second water plug placing plate 25 to clamp the water plug, and the moving cylinder 19 is waited to move the water plug to the screwing unit 6.

The tightening unit 6 includes a base 28 disposed on the base 2, a fixed plate 29 disposed on the top side of the base 28, a sliding plate 30 slidably disposed on the fixed plate 29, a sliding cylinder 31 disposed on the top of the base 28 and having a cylinder rod connected to the sliding plate 30 for driving the sliding plate 30 to move, a first tightening shaft 32 disposed on the sliding plate 30 and having a magnet (not shown) at a front end thereof for sucking and tightening the water block on the horizontal conveying portion 16, a transverse fixed plate 33 disposed on the bottom of the sliding plate 30 and fixed to the base 28, a sliding plate 34 slidably disposed on the bottom of the transverse fixed plate 33, a second tightening shaft 35 disposed on the sliding plate 34 and having a magnet (not shown) at a front end thereof for sucking and tightening the water block on the vertical conveying portion 17, and a rod disposed on the top of the transverse fixed plate 33 and passing through a connecting block (not shown) and the sliding plate The sliding plate 34 is connected with a sliding cylinder 36 for driving the sliding plate 34 to move. The tightening unit 6 drives the first tightening shaft 32 and the second tightening shaft 35 to work through the sliding cylinder 19 and the sliding cylinder 36, firstly, the sliding cylinder 19 and the sliding cylinder 36 drive the first tightening shaft 32 and the second tightening shaft 35 to move, after the first tightening shaft 32 and the second tightening shaft 35 are moved to the right position, water blockage suction is carried out through a magnet, after the water blockage suction is completed, the sliding cylinder 19 and the sliding cylinder 36 drive the first tightening shaft 32 and the second tightening shaft 35 to return to the original positions, when the jacking unit 3 lifts the cylinder cover on the production line 1, the sliding cylinder 19 drives the first tightening shaft 32 to move downwards to position the first tightening shaft 32, at the moment, the sliding cylinder 36 drives the second tightening shaft 35 to position, when the first tightening shaft 32 and the second tightening shaft 35 are both in place, the first tightening shaft 32 and the second tightening shaft 35 are driven to work to tighten the water plug, and after the tightening is completed, the sliding cylinder 19 and the sliding cylinder 36 drive the first tightening shaft 32 and the second tightening shaft 35 to return to the original positions to wait for the next water plug adsorption and tightening.

The bottom of the transverse fixing plate 33 is provided with a plurality of second cylinder head positioning columns 37 for positioning the cylinder head. When the water plug is screwed down, the first cylinder cover positioning column is matched to position and limit the cylinder cover.

Four corners of the bottom of the support frame 10 are provided with adjusting legs 38 for adjusting the height of the support frame 10. The height of the support frame 10 is adjusted through the adjusting legs 38, so that the assembly line 1 with more different heights can be used, and the height of the discharge port can be indirectly adjusted.

The automatic water plug sequencing, feeding and screwing mechanism improves the automation degree and the working efficiency of cylinder cover water plug screwing installation, and combines the feeding unit, the distributing unit and the screwing unit into one station, so that the structure is compact, the occupation of a production field is reduced, the automatic feeding replaces manual operation, the automation rate is improved, and the working efficiency is improved; the application range is improved, the platform of the automatic water plug sequencing, feeding and screwing mechanism is good in flexibility, the capability of automatically sequencing and conveying disordered water plugs to a horizontal and vertical specific screwing direction is achieved, and the flexible collinear production requirements of modern multi-product are met; simple structure, it is convenient to maintain, and this water blocking automatic sequencing material loading screws up mechanism platform adopts standard spare part to constitute basically, simple structure, and it is convenient to maintain, can use reduce cost in batches, improves processingquality stability, and automatic screwing up replaces artifical the screwing up, screws up process data real time monitoring and reports to the police, eliminates product quality stability and relies on the artifical problem of controlling.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a mechanism is screwed up in stifled automatic sequencing material loading of water which characterized in that: the automatic water blocking sorting and feeding tightening mechanism comprises a base arranged at the bottom of the assembly line, a jacking unit used for jacking a cylinder cover on the base, a feeding unit arranged on one side of the assembly line and used for water blocking feeding, a distributing unit arranged on the assembly line and connected with the feeding unit and used for water blocking distributing, and a tightening unit arranged on the other side of the assembly line and used for water blocking tightening on the base.

2. The water blockage automatic sequencing feeding and tightening mechanism according to claim 1, wherein the jacking unit comprises a mounting frame arranged on the base, a jacking cylinder arranged on a bottom plate of the mounting frame and penetrating through a top plate and used for providing jacking power, guide rods arranged on two sides of the top plate of the mounting frame and used for guiding, a cylinder cover jacking plate arranged on a movable rod of the jacking cylinder and connected with the two guide rods, and a plurality of first cylinder cover positioning columns arranged on the cylinder cover jacking plate and used for positioning the positions of the cylinder covers.

3. The automatic water plug sequencing, feeding and screwing mechanism according to claim 2, wherein the feeding unit comprises a support frame, a disc-type material vibrating machine arranged on the support frame and used for water plug sequencing and feeding, a linear material vibrating machine arranged on the support frame and arranged at a discharge port of the disc-type material vibrating machine and used for linear water plug conveying, and a first water plug channel and a second water plug channel which are arranged on the linear material vibrating machine and provided with a feed port in butt joint with the discharge port of the disc-type material vibrating machine.

4. The automatic water blockage sequencing, feeding and screwing mechanism according to claim 3, wherein the material distributing unit comprises a mounting seat arranged on a production line, a horizontal conveying part arranged on the mounting seat and butted with the first water blockage channel for conveying the water blockage, a vertical conveying part arranged on the mounting seat in a sliding manner and butted with the second water blockage channel for conveying the water blockage, and a connecting plate arranged on the horizontal conveying part and connected with the vertical conveying part for driving the vertical conveying part to move.

5. The automatic water blockage sequencing, feeding and screwing mechanism according to claim 4, wherein the horizontal conveying part comprises a moving cylinder which is arranged on the mounting seat and used for moving power, a moving block which is arranged on the moving cylinder and arranged on a cylinder rod and used for fixing the connecting plate, a first water blockage placing plate which is arranged on the connecting plate and provided with a water blockage placing position at the front end and opposite to the discharge port of the first water blockage channel, and a first clamping cylinder which is arranged at the tail part of the first water blockage placing plate, provided with a first sliding block on the cylinder rod and used for clamping the water blockage by matching with the first water blockage placing plate, wherein the cylinder rod penetrates through the first water blockage placing plate and is arranged on the water blockage placing position.

6. The automatic water blockage sequencing, feeding and screwing mechanism according to claim 5, wherein the vertical conveying part comprises a second water blockage placing plate which is arranged on the connecting plate, is provided with a water blockage placing position at the front end and is opposite to the discharge port of the second water blockage channel, a second clamping cylinder which is arranged at the tail part of the second water blockage placing plate, is provided with a cylinder rod penetrating through the second water blockage placing plate and is arranged at the water blockage placing position, and is provided with a second sliding block on the cylinder rod and is used for being matched with the second water blockage placing plate to clamp the water blockage, and a blocking plate which is arranged on the mounting seat and is used for blocking the water blockage placing position.

7. The automatic sequencing and feeding tightening mechanism for water blockage according to claim 6, wherein the tightening unit comprises a base arranged on the base, a fixed plate arranged on the side surface of the top of the base, a sliding plate slidably arranged on the fixed plate, a sliding cylinder arranged on the top of the base and connected with the sliding plate through a cylinder rod for driving the sliding plate to move, a first tightening shaft arranged on the sliding plate and provided with a magnet at the front end for absorbing and tightening the water blockage on the horizontal conveying part, a transverse fixed plate arranged on the bottom of the sliding plate and fixed on the base, a sliding plate slidably arranged at the bottom of the transverse fixed plate, a second tightening shaft arranged on the sliding plate and provided with a magnet at the front end for absorbing and tightening the water blockage on the vertical conveying part, and a second tightening shaft arranged on the top of the transverse fixed plate and connected with the sliding plate through a connecting block through a cylinder rod for driving the sliding plate to move The sliding cylinder of (2).

8. The automatic water blocking sequencing, feeding and screwing mechanism according to claim 7, wherein a plurality of second cylinder cover positioning columns for positioning the cylinder cover are arranged at the bottom of the transverse fixing plate.

9. The automatic water blocking sequencing, feeding and screwing mechanism according to claim 8, wherein four corners of the bottom of the support frame are provided with adjusting legs for adjusting the height of the support frame.