CN217254254U

CN217254254U - Automatic pin installing mechanism

Info

Publication number: CN217254254U
Application number: CN202220845534.4U
Authority: CN
Inventors: 唐文; 唐小娥
Original assignee: Shenzhen Yong Dakang Precision Technology Co ltd
Current assignee: Shenzhen Yong Dakang Precision Technology Co ltd
Priority date: 2022-04-13
Filing date: 2022-04-13
Publication date: 2022-08-23
Anticipated expiration: 2032-04-13

Abstract

The utility model provides an automatic dress pin mechanism belongs to pin equipment technical field, include the bottom plate and install automatic feeding module, product location module, the round pin of moving back and doing over again module and pressure equipment module of bottom plate one side, automatic feeding module is used for carrying the pin to equipment location area, product location module is used for fixing the product bottom plate one side, the pressure equipment module be used for carrying extremely the regional pin of equipment location is impressed inside the hole site of product, it is used for withdrawing from the pin to move back round pin and doing over again the module the equipment location area. This mechanism can use the automatic dress pin mechanism of the pin of subassembly such as all kinds of products, machines, pivot equipment convenience and accurate effect, and this mechanism can realize autoloading, the automatic pressure equipment and the spacing of pin, is furnished with the function that the wrong dismouting was returned and is torn open simultaneously, and it is comparatively convenient to use simultaneously, is furnished with mounting plate, and the mountable also can dispose the gas electricity by oneself and directly use in all kinds of automation equipment machines.

Description

Automatic pin installing mechanism

Technical Field

The utility model belongs to the technical field of the pin equipment, specifically an automatic dress pin mechanism.

Background

At present, more or less pin or rotating shaft mechanisms are used in products, machines and assemblies, parts are small or the structures are complex and compact, the demand is very large, and time and labor are consumed during assembly.

At present, manual assembly or manual cooperation of staff is mainly used for press fitting in a factory, the manual assembly is very slow, and the structure is too small and inconvenient to take and position, so that the press fitting is often easy to be mistakenly assembled or the staff complains too difficultly, and the press fitting is inconvenient for small parts and is easy to cause safety accidents.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the embodiment of the utility model is to provide an automatic dress pin mechanism.

In order to solve the technical problem, the utility model provides a following technical scheme:

an automatic pin installing mechanism comprises a bottom plate, an automatic feeding module, a product positioning module, a pin withdrawing and reworking module and a press-fitting module which are arranged on one side of the bottom plate,

the automatic feeding module is used for conveying the pins to an assembling and positioning area,

the product positioning module is used for fixing a product on one side of the bottom plate,

the press-fitting module is used for pressing the pins conveyed to the assembly positioning area into the hole sites of the product,

the pin withdrawing and reworking module is used for withdrawing the pin from the assembling and positioning area.

As a further improvement scheme of the utility model: the automatic feeding module comprises a slope backing plate and a chute plate,

the slope backing plate is fixedly arranged on one side of the bottom plate, and the chute plate is fixedly arranged on one side, far away from the bottom plate, of the slope backing plate.

As a further improvement of the utility model: the slope base plate is connected with the bottom plate through screws, a positioning pin is further arranged on one side of the slope base plate, and a clamping groove matched with the positioning pin is formed in the side wall of the sliding groove plate.

As a further improvement of the utility model: and a feeding stop block is further arranged on one side of the inclination base plate and connected with the inclination base plate through a butterfly screw.

As the utility model discloses further improvement scheme again: and a balancing weight is movably arranged on one side of the chute plate, which is far away from the inclination base plate.

As a further improvement of the present invention: the product positioning module comprises a positioning base plate, a product positioning block and a pin positioning block,

the positioning base plate is fixedly arranged on one side of the base plate, the product positioning block is fixedly arranged on one side, far away from the base plate, of the positioning base plate, and the pin positioning block passes through the pin and is positioned on one side, far away from the base plate, of the positioning base plate through the product hole positions.

As a further improvement of the present invention: the press-fitting module comprises an air cylinder and a pressure head,

the air cylinder is fixedly installed on one side of the bottom plate, and one end of the pressure head is connected with the output end of the air cylinder.

As a further improvement of the present invention: the pneumatic press is characterized in that one side of the air cylinder is connected with the bottom plate through an air cylinder base plate, one side of the air cylinder base plate is further provided with an air cylinder mounting plate, one side of the bottom plate is further connected with a press mounting limiting plate through a limiting pin, and one side of the press head is further fixedly provided with a press head fixing block.

As a further improvement of the present invention: the pin returning rework module comprises a pin returning pin, a pin fixing column, a material returning stop block and a handle,

the ejector pin withdrawing device is characterized in that the ejector pin withdrawing device is fixedly arranged on one side of the ejector pin fixing column, a cylindrical magnet is arranged on one side of the material returning stop block, the cylindrical magnet is used for adsorbing the ejector pin withdrawing device and the ejector pin fixing column on one side of the material returning stop block, and the handle is fixedly arranged on one side of the ejector pin fixing column.

Compared with the prior art, the beneficial effects of the utility model are that:

the mechanism can be applied to automatic pin assembling mechanisms with the assembly convenience and the accurate action of pins and rotating shafts of components such as various products, machines and the like, can realize automatic feeding, automatic press fitting and limiting of the pins, is provided with the functions of assembling and disassembling in a wrong way, is convenient to use, is provided with an installation bottom plate, can be installed in various automatic equipment machines, and can also be automatically configured with gas and electricity for direct use; the automatic feeding module of the mechanism automatically slides down through the inclined chute, has simple structure and good use effect, is economical and practical, and does not need other standard parts and electricity; the mechanism has low manufacturing cost, the set cost is within 2000RMB, and the mechanism is cheaper than the traditional press; the mechanism is high in safety, products and pins do not need to be held by hands during automatic feeding, and the air cylinder does not need to be close to the air cylinder press-fitting position through a worker controlled by the outside of the reversing valve.

Drawings

FIG. 1 is a schematic structural view of an automatic pinning mechanism;

FIG. 2 is a schematic structural diagram of a press-fitting module in an automatic pin fitting mechanism;

fig. 3 is a schematic structural view of an automatic feeding module in an automatic pin mounting mechanism.

Detailed Description

The technical solution of the present patent will be further described in detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

Referring to fig. 1, the embodiment provides an automatic pin mounting mechanism, which includes a bottom plate 5, and an automatic feeding module 1, a product positioning module 2, a pin returning rework module 3, and a press mounting module 4 that are installed on one side of the bottom plate 5, where the automatic feeding module 1 is configured to convey pins to an assembly positioning area, the product positioning module 2 is configured to fix a product on one side of the bottom plate 5, the press mounting module 4 is configured to press the pins conveyed to the assembly positioning area into hole sites of the product, and the pin returning rework module 3 is configured to withdraw the pins from the assembly positioning area.

When the pin is installed, the product can be fixed on one side of the bottom plate 5 by the product positioning module 2, the pin is conveyed to the assembly positioning area through the automatic feeding module 1, then the pin conveyed to the assembly positioning area is pressed into the hole site of the product by the press-fitting module 4, and when the product is staggered or abnormal, the pin can be withdrawn from the assembly positioning area through the pin withdrawing rework module 3, so that the pin installation of the current product is removed.

Referring to fig. 3, in an embodiment, the automatic feeding module 1 includes an inclination backing plate 9 and a chute plate 8, the inclination backing plate 9 is fixedly disposed on one side of the bottom plate 5, and the chute plate 8 is fixedly mounted on one side of the inclination backing plate 9 away from the bottom plate 5.

Through the setting of slope backing plate 9, can provide the inclined support to slide plate 8 for the pin that is located slide plate 8 one side can slide automatically to the equipment location is regional.

Referring to fig. 3, in an embodiment, the slope base plate 9 is connected to the bottom plate 5 through screws, a positioning pin 10 is further disposed on one side of the slope base plate 9, a slot matched with the positioning pin 10 is formed in a side wall of the sliding chute plate 8, the positioning pin 10 and the slot are disposed to facilitate taking, placing and positioning of the sliding chute plate 8, a feeding stop block 11 is further disposed on one side of the slope base plate 9, the feeding stop block 11 is connected to the slope base plate 9 through a butterfly screw 12, a counter weight 13 is further movably disposed on one side of the sliding chute plate 8 away from the slope base plate 9, and the counter weight 13 slides along one side of the sliding chute plate 8 to further push the pin on one side of the sliding chute 8, so that the pin can smoothly slide into an assembly positioning area.

Referring to fig. 2, in an embodiment, the product positioning module 2 includes a positioning pad 14, a product positioning block 15, and a pin positioning block 16, the positioning pad 14 is fixedly disposed on one side of the bottom plate 5, the product positioning block 15 is fixedly disposed on one side of the positioning pad 14 away from the bottom plate 5, and the pin positioning block 16 is positioned on one side of the positioning pad 14 away from the bottom plate 5 through a pin and a product hole location, so that the pin is aligned with the product hole.

Referring to fig. 2, in an embodiment, the press-fitting module 4 includes an air cylinder 6 and a pressure head 7, the air cylinder 6 is fixedly installed on one side of the bottom plate 5, and one end of the pressure head 7 is connected to an output end of the air cylinder 6.

The air cylinder 6 drives the pressure head 7 to extend, and pins in the assembly positioning area can be pressed into hole positions of products when the pressure head 7 extends.

Referring to fig. 2, in an embodiment, one side of the cylinder 6 is connected to the bottom plate 5 through a cylinder backing plate 21, one side of the cylinder backing plate 21 is further provided with a cylinder mounting plate 22, one side of the bottom plate 5 is further connected to a press-fitting limit plate 25 through a limit pin 23, and one side of the press head 7 is further fixedly provided with a press head fixing block 24.

Referring to fig. 2, in an embodiment, the pin-returning rework module 3 includes a pin-returning 17, a pin-returning fixing column 18, a material-returning stop 19, and a handle 20, the pin-returning 17 is fixedly disposed on one side of the pin-returning fixing column 18, a cylindrical magnet is disposed on one side of the material-returning stop 19, the cylindrical magnet is used for adsorbing the pin-returning 17 and the pin-returning fixing column 18 on one side of the material-returning stop 19, and the handle 20 is fixedly disposed on one side of the pin-returning fixing column 18.

The handle 20 is moved to drive the ejector pin fixing column 18 and the ejector pin 17 to move, so that the pin entering the inside of the product hole site is ejected.

In one embodiment, the ram 7 is made of die steel, the chute plate 8 is made of stainless steel, and the slope shim plate 9 is made of aluminum alloy.

The mechanism can be applied to automatic pin assembling mechanisms with the assembly convenience and the accurate action of pins and rotating shafts of components such as various products, machines and the like, can realize automatic feeding, automatic press fitting and limiting of the pins, is provided with the functions of assembling and disassembling in a wrong way, is convenient to use, is provided with an installation bottom plate, can be installed in various automatic equipment machines, and can also be automatically configured with gas and electricity for direct use; the automatic feeding module of the mechanism automatically slides down through the inclined chute, has simple structure, good use effect, economy and no need of other standard parts and electricity; the mechanism has low manufacturing cost, the set cost is within 2000RMB, and the mechanism is cheaper than the traditional press; the mechanism is high in safety, products and pins do not need to be held by hands during automatic feeding, and the air cylinder does not need to be close to the air cylinder press-fitting position through a change valve external control worker.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. An automatic pin installing mechanism is characterized by comprising a bottom plate, an automatic feeding module, a product positioning module, a pin returning and reworking module and a press-fitting module which are arranged on one side of the bottom plate,

2. The automatic pinning mechanism of claim 1, wherein said automatic feeding module comprises a tapered backing plate and a chute plate,

3. The automatic pin installing mechanism according to claim 2, wherein the slope base plate is connected with the bottom plate through screws, a positioning pin is further arranged on one side of the slope base plate, and a clamping groove matched with the positioning pin is formed in the side wall of the sliding groove plate.

4. The automatic pinning mechanism of claim 2, wherein a loading stop block is further arranged on one side of the slope backing plate, and the loading stop block is connected with the slope backing plate through a thumb screw.

5. The automatic pinning mechanism of claim 2, wherein a weight is movably disposed on a side of the chute plate away from the slope backing plate.

6. The automatic pin installing mechanism of claim 1, wherein the product positioning module comprises a positioning cushion plate, a product positioning block and a pin positioning block,

7. The automatic pin installing mechanism according to claim 1, wherein the press-fitting module comprises an air cylinder and a press head,

8. The automatic dress pin mechanism of claim 7, characterized in that cylinder one side through the cylinder backing plate with the bottom plate links to each other, cylinder backing plate one side still is provided with the cylinder mounting panel, bottom plate one side still is connected with the pressure equipment limiting plate through the spacer pin, pressure head one side still fixedly is provided with the pressure head fixed block.

9. The automatic pin installing mechanism of claim 1, wherein the pin removing rework module comprises a pin removing pin, a pin fixing column, a material removing stop block and a handle,