CN209937953U - Automatic net pulling device - Google Patents
Automatic net pulling device Download PDFInfo
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- CN209937953U CN209937953U CN201920460176.3U CN201920460176U CN209937953U CN 209937953 U CN209937953 U CN 209937953U CN 201920460176 U CN201920460176 U CN 201920460176U CN 209937953 U CN209937953 U CN 209937953U
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- rod
- fixed
- clamping
- seats
- cloth
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- Expired - Fee Related
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- 239000004744 fabric Substances 0.000 claims abstract description 64
- 238000005520 cutting process Methods 0.000 claims description 11
- 230000001174 ascending effect Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004804 winding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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Abstract
The utility model provides an automatic net pulling device which can improve the working efficiency and achieve better net pulling effect, comprising two guide rods, two sliding seats, two fixing seats and a clamping device, wherein the two guide rods are parallel to each other and are arranged along the net pulling direction, the two sliding seats are respectively arranged on the two guide rods and can slide along the axial direction of the corresponding guide rods, the two guide rods are respectively provided with a driving device for driving the corresponding sliding seats to slide along the axial direction of the corresponding guide rods, the two fixing seats are respectively arranged at one side position of the end parts of the two guide rods and are as high as the two sliding seats, the two sliding seats and the two fixing seats are respectively provided with the clamping device for clamping the net cloth, the clamping device on the two sliding seats is used for clamping the head part of the net cloth and pulling the net cloth from the end part of the guide rod close to the other end part of the fixing seat along with the sliding of the corresponding sliding seat, the clamping device on the two fixing seats is used for clamping the, thereby tensioning the screen cloth and positioning.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the technical field of stamp clothing and specifically relates to an automatic draw net device.
[ background of the invention ]
Carry out the stamp to the clothes and need go on with the help of the screen frame, and the preparation of screen frame generally need cut the screen cloth and be fixed in the frame with the screen cloth on, during just need carry out the operation of hauling to the screen cloth, traditional hauling operation is by the manual work to the screen cloth tensile, then 4 limits centre gripping with the screen cloth on the mount, the mount is provided with a plurality of clips along its 4 limits and presss from both sides tightly in order to be used for the 4 limits of screen cloth, this operation needs two people to operate, and its complex operation, be unfavorable for work efficiency's improvement, a plurality of clips are different to the clamp force of screen cloth simultaneously, lead to the screen cloth atress inhomogeneous and can not reach better hauling effect.
[ Utility model ] content
The to-be-solved technical problem of the utility model is to provide an automatic draw net device that can improve work efficiency and can reach better draw net effect.
The purpose of the utility model is realized like this:
an automatic net pulling device comprises two guide rods, two sliding seats, two fixed seats and clamping devices, wherein the two guide rods are parallel to each other and are arranged along the direction of pulling the net, the two sliding seats are respectively arranged on the two guide rods and can slide along the axial direction of the corresponding guide rods, driving devices are respectively arranged on the two guide rods and are used for driving the corresponding sliding seats to slide along the axial direction of the corresponding guide rods, the two fixed seats are respectively arranged at one side position of the end parts of the two guide rods and are as high as the two sliding seats, the two sliding seats and the two fixed seats are respectively provided with the clamping devices for clamping the net cloth, the clamping devices on the two sliding seats are used for clamping the head part of the net cloth and pulling the net cloth from the end part of the guide rod close to the fixed seats to the other end part along with the sliding of the corresponding sliding seats, and the clamping devices on the two fixed seats are used for clamping the tail part of the net cloth when the, thereby tensioning the screen cloth and positioning.
The above structure is adopted in the utility model, the screen cloth of rolling on the reel passes the clamping device on the clamping device confession sliding seat on the fixing base and presss from both sides tightly, clamping device on the sliding seat presss from both sides the head of screen cloth tightly, then the axial slip of corresponding guide arm is followed to drive arrangement drive sliding seat, thereby make the screen cloth stimulate to another tip that the guide arm is close to the fixing base, then clamping device on the fixing base presss from both sides the afterbody of screen cloth tightly, thereby take-up the location to the screen cloth, and then realize automatic netting, because the screen cloth carries out 4 point locations through 4 clamping device on two sliding seats and two fixing bases, and each clamping device is all the same to the clamp force of screen cloth, thereby make the screen cloth atress even and reach better netting effect.
The clamping device comprises a fixed rod, a movable rod hinged with the fixed rod and a clamping cylinder for driving the movable rod to rotate relative to the fixed rod so as to clamp or release the mesh, and the fixed rod is driven by the clamping cylinder to clamp relative to the fixed rod, so that the mesh is clamped, and the clamping force of each clamping device on the mesh is kept consistent.
According to the automatic net pulling device, the fixed rod and the clamping cylinder are fixedly connected with the corresponding sliding seat and the fixed seat, one end of the movable rod is connected with the output end of the clamping cylinder, the other end of the movable rod and one end corresponding to the fixed rod are respectively provided with the clamping block, and the clamping cylinder drives the movable rod to rotate relative to the fixed rod so as to clamp the fixed rod, so that a net cloth is clamped between the clamping blocks on the fixed rod and the movable rod and cannot be released.
According to the automatic net pulling device, the guide rod is the lead screw, the sliding seat is provided with the screw hole matched with the guide rod in a threaded mode, the driving device is arranged at the end portion, far away from the fixed seat, of the guide rod and used for driving the guide rod to rotate so as to drive the sliding seat to slide along the axial direction of the guide rod, and therefore the head portion of the net cloth is pulled to the end portion, far away from the fixed rod, of the guide rod.
According to the automatic net pulling device, the end, far away from the fixed seat, of the guide rod is provided with the limiting block for limiting the sliding seat and ensuring that the head of the net cloth is pulled in place.
According to the automatic net pulling device, the cloth cutting assemblies are arranged on one sides of the two fixing seats and used for cutting the tail portions of the net cloth and obtaining the size required by the net cloth.
According to the automatic net pulling device, the two cloth cutting assemblies comprise the portal frame arranged between the outer sides of the two fixing seats in a spanning mode, the fixed knife arranged on the lower portion of the portal frame and the movable knife arranged on the top of the portal frame and capable of ascending and descending along the portal frame, the net cloth is arranged between the fixed knife and the movable knife, and the movable knife moves relative to the fixed knife to cut off the net cloth when the cloth needs to be cut.
[ description of the drawings ]
The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the clamping device of the present invention disposed on the fixing base;
fig. 3 is a schematic structural view of the clamping device of the present invention disposed on the sliding seat;
FIG. 4 is a reference view of the present invention showing the use state of the clamping device when the clamping device is used to tension and position the mesh;
fig. 5 is a schematic structural diagram of the cloth cutting assembly of the present invention.
[ detailed description ] embodiments
An automatic net pulling device comprises two guide rods 1, two sliding seats 2, two fixed seats 3 and clamping devices 5, wherein the two guide rods 1 are parallel to each other and arranged along the direction of net pulling, the two sliding seats 2 are respectively arranged on the two guide rods 1 and can slide along the axial direction of the corresponding guide rods 1, the two guide rods 1 are respectively provided with a driving device 4 for driving the corresponding sliding seats 2 to slide along the axial direction of the corresponding guide rods 1, the two fixed seats 3 are respectively arranged at one side position of the end parts of the two guide rods 1 and are as high as the two sliding seats 2, the two sliding seats 2 and the two fixed seats 3 are respectively provided with the clamping devices 5 for clamping a net cloth 10, the clamping devices 5 on the two sliding seats 2 are used for clamping the head part of the net cloth 10 and pulling the net cloth 10 from the end part of the guide rod 1 close to the other end part of the fixed seat 3 along with the sliding of the corresponding sliding seat 2, the clamping devices 5 on the two fixed seats 3 are used for clamping the tail part of the, thereby placing the web 10 in tension.
The clamping device 5 comprises a fixed rod 51, a movable rod 52 hinged with the fixed rod 51 and a clamping cylinder 53 for driving the movable rod 52 to rotate relative to the fixed rod 51 so as to clamp or release the mesh cloth 10, wherein the clamping cylinder 53 can adopt an oil cylinder or an air cylinder.
The fixed rod 51 and the clamping cylinder 53 are fixedly connected with the corresponding sliding seat 2 and the fixed seat 3, one end of the movable rod 52 is connected with the output end of the clamping cylinder 53, the other end of the movable rod 52 and the corresponding end of the fixed rod 51 are respectively provided with a clamping block 54, and the clamping block 54 is provided with friction lines to increase friction force and improve clamping effect.
Guide arm 1 is the lead screw, is equipped with on the sliding seat 2 with 1 screw-thread fit's of guide arm screw 21, and drive arrangement 4 locates guide arm 1 and rotates and order about sliding seat 2 along the axial slip of guide arm 1 in the tip of keeping away from fixing base 3 in order to be used for driving guide arm 1, and drive arrangement 4 preferred motor, the output and the lead screw of motor directly link in order to drive its rotation.
Guide arm 1 is served and is equipped with stopper 6 in the one end of keeping away from fixing base 3 in order to be used for spacing to sliding seat 2, is equipped with proximity switch on the stopper 6 and is pulled the head that targets in place for responding to screen cloth 10, and clamping device 5 on the control fixing base 3 presss from both sides tightly the afterbody of screen cloth 10 simultaneously.
One side of the fixed seats 3 is provided with a cloth cutting assembly 7 for cutting the tail part of the mesh cloth 10, and the cloth cutting assembly 7 comprises a portal frame 71 arranged between the outer sides of the two fixed seats 3 in a crossing manner, a fixed knife 72 arranged at the lower part of the portal frame 71 and a movable knife 73 arranged at the top of the portal frame 71 and capable of ascending and descending up and down along the portal frame.
When the utility model is used, the mesh cloth 10 coiled on the winding drum 100 sequentially passes through the portal frame 71 and the clamping device 5 on the fixed seat 3 to be clamped by the clamping device 5 on the sliding seat 2, at this time, the clamping cylinder 53 of the clamping device 5 on the sliding seat 2 drives the movable rod 52 to rotate relative to the fixed rod 51 to clamp the head of the mesh cloth 10 between the fixed rod 51 and the clamping block 54 on the movable rod 52, then the driving device 4 drives the guide rod 1 to rotate positively to drive the sliding seat 2 to slide along the axial direction of the corresponding guide rod 1 and slide to the position of the limiting block 6, so that the mesh cloth 10 is pulled out from the winding drum 100, then the clamping cylinder 53 of the clamping device 5 on the fixed seat 2 drives the movable rod 52 to rotate relative to the fixed rod 51 to clamp the fixed rod 51, and clamps the tail of the mesh cloth 10 between the fixed rod 51 on the fixed rod 51 and the clamping block 54 on the movable, thereby take-up the location to the screen cloth 10, 4 clamping device on two sliding seat 2 and two fixing bases 3 carry out 4 point location to the screen cloth 10 this moment, if when needing to cut cloth, the cloth cutting subassembly 7 cuts open in order to obtain required size to the position department of screen cloth 10 between moving sword 73 and stationary knife 72. If the clamped mesh 10 needs to be released, the clamping cylinder 53 of the clamping device 5 retracts and drives the movable rod 52 to rotate relative to the fixed rod 51 so as to be released relative to the fixed rod 51. If the net needs to be pulled again, the driving device 4 is needed to drive the guide rod 1 to rotate reversely so as to drive the sliding seat 2 to slide along the axial direction of the corresponding guide rod 1 and slide to a position close to the fixed seat 3 to return.
Claims (7)
1. An automatic net pulling device is characterized by comprising:
the two guide rods (1) are parallel to each other and arranged along the direction of the net pulling;
the two sliding seats (2) are respectively arranged on the two guide rods (1) and can slide along the axial direction of the corresponding guide rod (1), and driving devices (4) are arranged on the two guide rods (1) and are used for driving the corresponding sliding seats (2) to slide along the axial direction of the corresponding guide rod (1);
the two fixing seats (3) are respectively arranged at one side position of the end parts of the two guide rods (1) and are as high as the two sliding seats (2);
clamping device (5), two sliding seat (2) and two all be equipped with clamping device (5) on fixing base (3) in order to be used for pressing from both sides tight screen cloth (10), two clamping device (5) on sliding seat (2) are used for pressing from both sides the head that presss from both sides tight screen cloth (10) and with the slip of corresponding sliding seat (2) with screen cloth (10) from the tip that guide arm (1) is close to fixing base (3) and stimulate to another tip, two clamping device (5) on fixing base (3) are used for pressing from both sides tightly the afterbody of screen cloth (10) when the head of screen cloth (10) is pulled to the other end of guide arm (1) to taut location is carried out screen cloth (10).
2. The automatic net pulling device according to claim 1, wherein the clamping device (5) comprises a fixed rod (51), a movable rod (52) hinged with the fixed rod (51), and a clamping cylinder (53) for driving the movable rod (52) to rotate relative to the fixed rod (51) to clamp or release the net cloth (10).
3. The automatic net pulling device according to claim 2, wherein the fixed rod (51) and the clamping cylinder (53) are fixedly connected with the corresponding sliding seat (2) and the fixed seat (3), one end of the movable rod (52) is connected with the output end of the clamping cylinder (53), and the other end of the movable rod (52) and the corresponding end of the fixed rod (51) are provided with clamping blocks (54).
4. The automatic net pulling device according to any one of claims 1 to 3, wherein the guide rod (1) is a screw rod, the sliding seat (2) is provided with a screw hole (21) in threaded fit with the guide rod (1), and the driving device (4) is arranged at an end of the guide rod (1) far away from the fixed seat (3) and used for driving the guide rod (1) to rotate so as to drive the sliding seat (2) to slide along the axial direction of the guide rod (1).
5. An automatic net pulling device according to any one of claims 1 to 3, characterized in that the guide rod (1) is provided with a limiting block (6) at an end far away from the fixed seat (3) for limiting the sliding seat (2).
6. The automatic net pulling device according to claim 1, wherein one side of the two fixed seats (3) is provided with a cloth cutting assembly (7) for cutting the tail of the net cloth (10).
7. The automatic net pulling device according to claim 6, wherein the two cloth cutting assemblies (7) comprise a portal frame (71) spanned between the outer sides of the two fixed seats (3), a fixed knife (72) arranged at the lower part of the portal frame (71), and a movable knife (73) arranged at the top of the portal frame (71) and capable of ascending and descending along the portal frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920460176.3U CN209937953U (en) | 2019-04-04 | 2019-04-04 | Automatic net pulling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920460176.3U CN209937953U (en) | 2019-04-04 | 2019-04-04 | Automatic net pulling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209937953U true CN209937953U (en) | 2020-01-14 |
Family
ID=69126885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920460176.3U Expired - Fee Related CN209937953U (en) | 2019-04-04 | 2019-04-04 | Automatic net pulling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209937953U (en) |
-
2019
- 2019-04-04 CN CN201920460176.3U patent/CN209937953U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200114 |