CN211073405U - Automatic round pin frock of pressing of formula of bullet - Google Patents
Automatic round pin frock of pressing of formula of bullet Download PDFInfo
- Publication number
- CN211073405U CN211073405U CN201921263019.XU CN201921263019U CN211073405U CN 211073405 U CN211073405 U CN 211073405U CN 201921263019 U CN201921263019 U CN 201921263019U CN 211073405 U CN211073405 U CN 211073405U
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- Prior art keywords
- pin
- press
- push rod
- fastener
- fitting
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- 238000003825 pressing Methods 0.000 title claims abstract description 30
- 238000003860 storage Methods 0.000 claims abstract description 30
- 238000009434 installation Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 5
- 230000009471 action Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides an automatic round pin frock of pressing of formula of bullet, it relates to the frock clamp field, and the mode that aims at solving general pressure equipment part adopts the manual work to press the round pin one by one, has production beat length, with high costs, production efficiency low and the staff has dangerous problem in process of production. The press-fitting machine tool comprises a press-fitting head, a press-fitting workpiece part, a pin storage part and a working base, wherein the press-fitting head is fixedly connected to the press-fitting workpiece part through a fastener, the pin storage part is fixedly connected to the working base through the fastener, and the working base is detachably connected to a machine tool workbench.
Description
Technical Field
The utility model relates to a frock clamp field, concretely relates to automatic round pin frock of pressing of formula of bullet pressure.
Background
In the pin pressing process commonly used for assembly in the prior art, a conventional method is that pins are placed manually and singly, then a working button of a pneumatic press is pressed, and parts are taken out manually after the press mounting is finished. Because the pin is placed by manual work, the hands of workers must enter the lower part of the pressing head of the pressing machine, potential safety hazards are inevitable, and meanwhile, the pin is not reliably positioned. The conventional method needs to place the press-fitting parts and pins at the same time, so that the production beat is long and the labor cost is high; the other conventional method is to adopt a full-automatic special press-fitting machine for pin pressing operation, and the method has high production efficiency, but has large production investment and high cost.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic pressure round pin frock of formula of bullet pressure to the mode of solving the general pressure equipment part that prior art exists adopts the manual work to press the round pin one by one, has that the production beat is long, with high costs, production efficiency is low and the staff has dangerous problem in process of production.
In order to solve the technical problem, the utility model provides an automatic round pin frock of pressing of formula of bullet, including pressing clamping head, pressure equipment work piece portion, pin storage portion, work base, the pressure clamping head passes through fastener fixed connection in pressure equipment work piece portion, pin storage portion passes through fastener fixed connection on work base, work base can dismantle the connection on the lathe workstation.
Preferably, the pin storage part comprises a pin guide seat, a guide seat spring plunger, a cartridge clip storage box, a top, a pin-shaped air cylinder, a fixed guide seat, a push rod, a handle, a push rod spring, a push rod guide seat, a bottom plate and a stop block, the pin guide seat is fixedly connected to the bottom plate through bolts, the guide seat spring plunger is embedded in the pin guide seat, the cartridge clip storage box is detachably connected with the pin guide seat, the top is detachably connected to the bottom plate, the pin-shaped air cylinder is detachably connected to the bottom of the bottom plate through a fastener, the end of the pin-shaped air cylinder is connected with the top, the fixed guide seat is fixedly connected to the bottom plate through a fastener, the push rod is arranged in the fixed guide seat in a penetrating manner, the handle is arranged on the push rod in a penetrating manner, a push rod fixing seat is arranged on the left side of the handle, a push rod spring is arranged between the push rod, the stop block is positioned in the pin guide seat.
Preferably, the press-fitting head comprises a press-fitting chuck and a chuck spring plunger, the press-fitting chuck is fixedly connected to the working base through a fastener, and the end of the chuck spring plunger arranged along the radial direction of the press-fitting chuck is fixed by the fastener.
Preferably, the press-fitting workpiece part comprises fixing blocks and a rotating shaft, the number of the fixing blocks is two, the fixing blocks are fixedly connected to the working base through fasteners, U-shaped grooves matched with the rotating shaft to be installed are formed in the fixing blocks, and the rotating shaft is installed on the fixing blocks through the fasteners.
Preferably, the needle cylinder contains a magnetic device, and the magnetic device is matched with a magnetic switch of the machine tool for use.
The utility model discloses the beneficial effect who brings:
(1) the elastic pressing type automatic pin pressing tool has the advantages of simple structure, low manufacturing cost, realization of pin storage and quick change, and saving of the stand-by time of a machine tool;
(2) the utility model discloses eliminate artifical in the in-process of processing by the hidden danger of pressing from both sides the hand, improved production efficiency, reduced artificial work load.
Drawings
Fig. 1 is an overall view of the spring-type automatic pin pressing tool according to the present invention;
fig. 2 is a top view of the spring-type automatic pin pressing tool according to the present invention;
FIG. 3 is a cross-sectional view of the spring-type automatic pin pressing tool along the A-A direction according to the present invention;
FIG. 4 is a cross-sectional view of the spring-type automatic pin pressing tool along the B-B direction according to the present invention;
the automatic feeding device comprises a pin guide seat 1, a guide seat spring plunger 2, a spring pressing storage box 3, a top 4, a needle type cylinder 5, a fixed guide seat 6, a push rod 7, a handle 8, a push rod spring 9, a push rod guide seat 10, a bottom plate 11, a press-fitting chuck 12, a chuck spring plunger 13, a stopper 14, a working base 15, a fixing block 16 and a rotating shaft 17.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to specific embodiments.
As shown in fig. 1-4, the utility model discloses the implementation provides an automatic pressure round pin frock of formula of suppressing, including pressure clamping head, pressure equipment work piece portion, pin storage portion, work base 15, pressure clamping head passes through fastener fixed connection in pressure equipment work piece portion, pin storage portion passes through fastener fixed connection on work base 15, work base 15 can dismantle the connection on the lathe workstation, and the whole work of pressing the round pin of completion is mutually supported to the three.
Further, the pin storage part comprises a pin guide seat 1, a guide seat spring plunger 2, a cartridge clip storage box 3, a top head 4, a pin-shaped air cylinder 5, a fixed guide seat 6, a push rod 7, a handle 8, a push rod spring 9, a push rod guide seat 10, a bottom plate 11 and a stop block 14, wherein the pin guide seat 1 is fixedly connected to the bottom plate 11 through bolts, the guide seat spring plunger 2 is embedded in the pin guide seat 1, the cartridge clip storage box 3 is detachably connected with the pin guide seat 1, the top head 4 is detachably connected to the bottom plate 11, the pin-shaped air cylinder 5 is detachably connected to the bottom of the bottom plate 11 through fasteners, the top head 4 is connected to the end part of the pin-shaped air cylinder 5, the fixed guide seat 6 is fixedly connected to the bottom plate 11 through fasteners, the push rod 7 is inserted into the fixed guide seat 6, the handle 8 is inserted into the push rod 7, the left side of handle 8 is equipped with push rod fixing base 10, be equipped with between push rod fixing base 10 and the handle 8 push rod spring 9 and push rod spring 9 cover and establish on push rod 7, dog 14 is located pin guide holder 1, pin storage portion theory of operation is as follows: the staff will pull out the handle 8 to the left first, push the cartridge clip storage casket 3 of having adorned the pin to the end through the direction of pin guide holder 1 with fixed guide holder 6, cartridge clip storage casket 3 relies on the magnet automatic absorption in the dog 14 to the assigned position, because needle type cylinder 5 and lathe linkage, after receiving the instruction, needle type cylinder 5 through top 4 the most avris pin jack-up in cartridge clip storage casket 3 to the assigned height, because the guide hole of pin jack-up pin guide holder 1 is compressed tightly by the guide holder spring plunger 2 of survey face, cause the pin of being jacked up can not the drunkenness fly out, so circulate until the whole use up of pin in the cartridge clip storage casket 3, it can by the staff change again.
Further, the press-fitting head comprises a press-fitting chuck 12 and a chuck spring plunger 13, the press-fitting chuck 12 is fixedly connected to the working base 15 through a fastener, the chuck spring plunger 13 is fixed by the fastener along the radial end of the press-fitting chuck 12, and the working principle of the press-fitting head is as follows: the press-fitting chuck 12 is used for placing the pin into the hole of the workpiece, then lifting and translating the pin by a pin diameter distance to enable the end face of the pin to be aligned with the pin to be pressed in, and pressing again to enable the pin to be completely pressed into the workpiece. Finally, a press fitting action is completed, after the press fitting is completed, the machine tool shank drives the press fitting chuck to move to the pin storage part, the pin jacked up by the needle type cylinder 5 is continuously grabbed to carry out the next press fitting operation, and the operation is repeated in a circulating mode.
Further, the press-fitting workpiece part comprises a fixing block 16 and a rotating shaft 17, the fixing block 16 is fixedly connected to the working base 15 through fasteners, the fixing block 16 is provided with a U-shaped groove matched with the rotating shaft 17 for installation, the rotating shaft 17 is convenient to install, and the rotating shaft 17 is installed on the fixing block 16 through fasteners and used for fixing the head of the press-fitting workpiece.
Furthermore, the needle cylinder 5 contains magnetic means, which cooperate with a magnetic switch of the machine tool.
The working principle of the elastic pressing type automatic pressing pin tool system is as follows: the automatic pressure round pin frock system of cartridge clip formula contains three positions of pressure clamping head, pressure equipment work piece portion, pin storage portion. The press-fitting chuck part is fixed on a machine tool shank, and can realize three actions of automatically taking, placing and pressing pins, so that the whole press-fitting process is realized, the pins fall out when the chuck grabs the pins, the guide seat spring plunger 2 is designed to clamp the side faces of the pins, the pins are placed in the workpiece holes by the chuck, the pins ascend and translate by a pin diameter distance, the end faces of the pins are aligned to the pins to be pressed, the pins are pressed into the workpiece completely by pressing down again, and finally the press-fitting action is finished. The pin storage part adopts the design of cartridge clip formula quick change, and the workman only needs pull the push rod open with the handle, push into the storage casket of adorning the pin in the suitable position can, after pressing the clamping head and having gripped a pin, the needle type cylinder 5 of pin storage part with through magnetic switch and lathe linkage can jack up the designated height to the most avris pin in the storage casket, for making the pin of jack-up not drunkenness, jack-up passageway department design has spring plunger to compress tightly the pin side of jack-up. After the initial press mounting is finished, the press mounting chuck 12 needs to be lifted and moved for a certain distance to be pressed again by a plane, and then the press mounting action is finished, and workpieces before and after press mounting can be automatically picked and placed by a pneumatic clamping jaw of a machine tool. In the automatic press-fitting process of the machine tool, a worker can assemble the pins in other magazine holders outside the machine tool and replace the pins of the inner magazine holder after the pins of the inner magazine holder are used up. In order to ensure that the position of the magazine is consistent and reliable when a worker pushes the magazine each time, a magnet is arranged in a baffle block at the front side of the magazine 3, so that the magazine can be adsorbed at a fixed position each time.
To sum up, the utility model discloses automatic pressure round pin frock of formula of suppressing simple structure cost of manufacture is low, can realize that the pin stores and the quick change, has saved the stand-by time of lathe, eliminates artifical in the in-process of processing by the hidden danger of pressing from both sides the hand, has improved production efficiency, has reduced artificial work load.
It should be noted that the utility model discloses the multiple standard component that uses all can obtain from the market, and nonstandard component then can customize very much, the utility model discloses the connected mode that adopts is also very common means in the mechanical field such as bolted connection, welding etc. and the utility model people is no longer repeated here.
The above description is only an example of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (5)
1. The utility model provides an automatic round pin frock of pressing of formula of bullet pressure, is including pressing clamping head, pressure equipment work piece portion, pin storage portion, work base (15), its characterized in that, press clamping head to pass through fastener fixed connection in pressure equipment work piece portion, pin storage portion passes through fastener fixed connection on work base (15), work base (15) can be dismantled and connect on the lathe workstation.
2. The spring-type automatic pin pressing tool according to claim 1, wherein the pin storage part comprises a pin guide seat (1), a guide seat spring plunger (2), a cartridge clip storage box (3), a top head (4), a needle type cylinder (5), a fixed guide seat (6), a push rod (7), a handle (8), a push rod spring (9), a push rod guide seat (10), a bottom plate (11) and a stop block (14), the pin guide seat (1) is fixedly connected to the bottom plate (11) through a bolt, the guide seat spring plunger (2) is embedded in the pin guide seat (1), the cartridge clip storage box (3) is detachably connected with the pin guide seat (1), the top head (4) is detachably connected in the bottom plate (11), the needle type cylinder (5) is detachably connected to the bottom of the bottom plate (11) through a fastener, and the end of the needle type cylinder (5) is connected with the top head (4), fixed guide holder (6) pass through fastener fixed connection on bottom plate (11), push rod (7) are worn to establish in fixed guide holder (6), handle (8) are worn to establish on push rod (7), the left side of handle (8) is equipped with push rod guide holder (10), it establishes on push rod (7) to be equipped with push rod spring (9) and push rod spring (9) cover between push rod guide holder (10) and handle (8), dog (14) are located pin guide holder (1).
3. The press-fitting type automatic pin pressing tool according to claim 1, wherein the press-fitting head is composed of a press-fitting chuck (12) and a chuck spring plunger (13), the press-fitting chuck (12) is fixedly connected to the working base (15) through a fastener, and the end of the chuck spring plunger (13) arranged along the radial direction of the press-fitting chuck (12) is fixed through the fastener.
4. The automatic round pin frock of formula of suppressing according to claim 1, characterized in that, pressure equipment work piece portion comprises fixed block (16) and pivot (17), fixed block (16) quantity is two and is connected on work base (15) through the fastener is fixed, be equipped with the U type groove of cooperation pivot (17) installation on fixed block (16), pivot (17) are installed on fixed block (16) through the fastener.
5. The tool according to claim 2, wherein the needle cylinder (5) contains a magnetic device, and the magnetic device is used in cooperation with a magnetic switch of a machine tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921263019.XU CN211073405U (en) | 2019-08-06 | 2019-08-06 | Automatic round pin frock of pressing of formula of bullet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921263019.XU CN211073405U (en) | 2019-08-06 | 2019-08-06 | Automatic round pin frock of pressing of formula of bullet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211073405U true CN211073405U (en) | 2020-07-24 |
Family
ID=71625318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921263019.XU Expired - Fee Related CN211073405U (en) | 2019-08-06 | 2019-08-06 | Automatic round pin frock of pressing of formula of bullet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211073405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293519A (en) * | 2019-08-06 | 2019-10-01 | 灏昕汽车零部件制造无锡有限公司 | A kind of elastic press type automatic pin pressing fixture system |
-
2019
- 2019-08-06 CN CN201921263019.XU patent/CN211073405U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293519A (en) * | 2019-08-06 | 2019-10-01 | 灏昕汽车零部件制造无锡有限公司 | A kind of elastic press type automatic pin pressing fixture system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |