CN215279607U - Automatic fin penetrating mechanism - Google Patents
Automatic fin penetrating mechanism Download PDFInfo
- Publication number
- CN215279607U CN215279607U CN202121725581.7U CN202121725581U CN215279607U CN 215279607 U CN215279607 U CN 215279607U CN 202121725581 U CN202121725581 U CN 202121725581U CN 215279607 U CN215279607 U CN 215279607U
- Authority
- CN
- China
- Prior art keywords
- fiber
- fin
- groove
- belt
- support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
An automatic fin penetrating mechanism, comprising: a support; the fiber belt feeding mechanism is positioned on one side of the fiber belt roller and used for conveying the fiber belt and is arranged at the top of the bracket; two fiber band guide plates arranged on one side of the bracket and used for providing a guide function for the fiber band; the fiber belt cutting mechanism is arranged below the fiber belt feeding mechanism and used for cutting off the fiber belt; after the end of the fiber band is cut off, the vacuum type fiber band pull-down suction head for adsorbing the end of the fiber band and discharging the end along the fiber band guide plate is controlled by the control device and stops working after moving to a set position. This automatic fin mechanism of wearing need not the manual work, can accomplish procedures such as fibre area cutting off, parcel fin, has practiced thrift the cost of labor when improving production efficiency, and the fibre area cut neatly, with fin parcel effect better to the defective rate has been reduced.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the mechanical equipment field, concretely relates to automatic wear fin mechanism.
[ background of the invention ]
At present, before the fins penetrate through the flat tubes, firstly, the fiber tapes are manually cut according to the length of the fins, and then the manual hand-held fiber tapes wrap the fins. However, the fiber band is a thin sheet made of metal, the surface is smooth and hard, so that the fiber band is easy to slip off and the section is not flat when being cut off manually, even the hand is cut, and the like.
[ Utility model ] content
In order to solve the problem, the utility model provides an automatic wear fin mechanism need not the manual work, can accomplish processes such as the fine area cuts off, parcel fin, ensures the yield in the time of labour saving and time saving.
The utility model discloses a realize through following technical scheme, provide an automatic wear fin mechanism, include:
the device comprises a support, a plurality of guide plates and a plurality of fins, wherein one side of the support is provided with two ribbon guide plates through bolts, a containing groove for enabling a ribbon to pass through is formed between the two ribbon guide plates, a fin penetrating groove for enabling the fins to pass through is formed in the middle position opposite to the surfaces of the two ribbon guide plates, and the support is provided with a through groove corresponding to the fin penetrating groove;
locate the ribbon at support top and send into the mechanism, it includes: the conveying belt is obliquely arranged on one side of the support, the feeding end of the conveying belt is lower than the discharging end of the conveying belt, and a plurality of pressing wheels are sequentially arranged above the conveying belt along the conveying direction;
locate the fibre area through the support and send into the fibre area shutdown mechanism of mechanism below, it includes: the device comprises a U-shaped fixing plate arranged on one side of a support, a blade arranged on the inner side of the U-shaped fixing plate, and a second motor used for driving the blade to cut off a fiber tape, wherein the blade faces the accommodating groove side;
the vacuum type fiber band pull-down suction head is movably arranged on one side of the bracket through the chain mechanism, is positioned on the same side of the bracket as the fiber band cutting mechanism, and moves downwards on the side of the fiber band cutting mechanism under the action of the chain mechanism;
and the control device is used for controlling the working of the fiber belt feeding mechanism, the fiber belt cutting mechanism, the vacuum type fiber belt pull-down suction head and the chain mechanism.
Particularly, a protection plate is arranged above the lower discharging end of the conveying belt, the driving wheel and the driven wheel, and a pressing cylinder used for enabling the driven wheel to be far away from or close to the driving wheel is arranged on one side, far away from the driving wheel, of the driven wheel.
In particular, the vacuum type fiber band pulling-down suction head is provided with an inductor for inducing the fiber band.
Particularly, the support is equipped with a plurality of mistake proofing inductors from top to bottom along the moving direction of fine area, a mistake proofing groove has been seted up to fine area deflector one side.
Specially, one side that the fin wearing groove was kept away from to the support is equipped with a direction mouth through a fixed block, the fixed block is located on the support, and offers the through-hole that is used for installing the direction mouth on this fixed block, the direction mouth includes: the first guide nozzle and the second guide nozzle are respectively positioned on the upper side and the lower side of the fin, one end of each of the first guide nozzle and the second guide nozzle is movably arranged in the through hole through a rotating part, a pressing sheet not smaller than the width of the fiber band extends outwards from the other end of each of the first guide nozzle and the second guide nozzle, a spring is respectively arranged on the same side, close to the fixed block, of each of the first guide nozzle and the second guide nozzle, and one end, provided with the pressing sheet, of each of the first guide nozzle and the second guide nozzle is in contact with the corresponding end of the rotating part and the corresponding spring.
Particularly, the thickness of the fin penetrating groove is 4.5-9mm, and the width of the fin penetrating groove is 20-50 mm.
Particularly, the support is located the position that holds the groove, evenly is equipped with a plurality of fibre band inductors from top to bottom along the holding tank.
Particularly, the distance between the lowest moving position of the vacuum type fiber band pull-down suction head and the blade is not less than 2 times of the length of the fin, and the fin penetrating groove is positioned between the lowest moving position of the vacuum type fiber band pull-down suction head and the blade.
In particular, the method also comprises the following steps: locate the support top, be used for to the fibrous belt play two fixture blocks of centering chucking effect, the fibrous belt both sides are located respectively to these two fixture blocks, and the centering groove that is used for making the fibrous belt side to pass through is offered respectively to the face-to-face one side of these two fixture blocks, and the width in this centering groove is greater than the thickness of fibrous belt, and two distances between the centering groove equals the width of fibrous belt.
Particularly, the two clamping blocks are provided with locking mechanisms for adjusting the distance between the two clamping blocks.
The utility model provides an automatic fin penetrating mechanism, a locking mechanism can adjust the distance between two clamping blocks according to the width of a fiber belt, thereby playing a fixed clamping role on the fiber belt and preventing the fiber belt from entering between a driving wheel and a driven wheel smoothly and causing the phenomena of material running and the like; the automatic feeding of the fiber belt can be realized through the fiber belt feeding mechanism; the vacuum type fiber band pull-down suction head and the fiber band cutting structure are used for achieving orderly cutting of the set length of the fiber band, after the fiber band is cut, the fins are in contact along the middle position of the cut fiber band through the external fin pushing mechanism, and are pressed and attached through the guide nozzle, so that the reject ratio is reduced; then the fins penetrate into the slots and penetrate out, so that the fiber belts can wrap the fins, the whole process does not need manual operation, and the device is time-saving, labor-saving, safe and convenient; and the fiber belt guide plate is in threaded connection with the bracket, so that the replacement of the fiber belt guide plate can be realized, the fiber belt guide plate can meet the wrapping and forming requirements of fiber belts and fins of any size, and the applicability is wide.
[ description of the drawings ]
Fig. 1 is a schematic structural view of an automatic fin threading mechanism of the present invention;
fig. 2 is a top view of an automatic fin threading mechanism of the present invention;
FIG. 3 is a schematic structural view of a guide nozzle in an automatic fin-threading mechanism of the present invention;
fig. 4 is a schematic structural view of the vacuum type ribbon pull-down suction head in the automatic fin penetrating mechanism of the present invention.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings.
Referring to fig. 1-4, the present invention provides an automatic fin threading mechanism, which includes: a bracket 1; the fiber belt feeding mechanism is positioned on one side of the fiber belt roller and used for conveying the fiber belt and is arranged at the top of the bracket; two fiber band guide plates arranged on one side of the bracket and used for providing a guide function for the fiber band; the fiber belt cutting mechanism is arranged below the fiber belt feeding mechanism and used for cutting off the fiber belt; after the end of the fiber band is cut off, the vacuum type fiber band pull-down suction head for adsorbing the end of the fiber band and discharging the end along the fiber band guide plate is controlled by the control device and stops working after moving to a set position.
The two fiber band guide plates 2 are arranged on the bracket through bolts, and can be changed into suitable specifications according to the width of the fiber band and the length of the fins, the distance between the fiber band guide plates 2 with different specifications is the guide groove 3, and the sizes of the fin penetrating grooves 16 are different, so that the mechanism can guide the fiber bands with different widths by changing the fiber band guide plates 2;
the ribbon feeding mechanism includes: the device comprises a conveying belt 4, a driving wheel 5 arranged at the discharging end of the conveying belt 4, a driven wheel 11 arranged at the other side of the driving wheel 5 and a first motor 6 used for providing power for the driving wheel 5, wherein the conveying belt 4 is obliquely arranged at one side of a bracket 1, the feeding end of the conveying belt 4 is lower than the discharging end, a plurality of pressing wheels 28 are sequentially arranged above the conveying belt 4 along the conveying direction, and the pressing wheels can enable a fiber belt to enter the driving wheel 5 and the driven wheel side more smoothly, so that the phenomenon of material throwing is prevented;
the ribbon cutting mechanism includes: the cutting device comprises a U-shaped fixing plate 7 arranged on one side of the support 1, a blade arranged on the inner side of the U-shaped fixing plate 7 and a second motor 8 used for driving the blade to cut off a fiber tape, wherein the blade faces the accommodating groove 3, when the fiber tape is conveyed to a fiber tape cutting mechanism under the action of a driving wheel and a driven wheel, the end part of the fiber tape is cut off through the blade, and after the fiber tape continues to move downwards to a set length, the fiber tape is cut off and waits for a next cutting command;
the vacuum type fiber band pull-down suction head 9 is movably arranged on one side of the bracket 1 through the chain mechanism 10 and is positioned on the same side of the bracket 1 with the fiber band cutting mechanism, and the vacuum type fiber band pull-down suction head 9 moves downwards on the side of the fiber band cutting mechanism under the action of the chain mechanism 10;
and the control device is used for controlling the working of the fiber belt feeding mechanism, the fiber belt cutting mechanism, the vacuum type fiber belt pull-down suction head and the chain mechanism.
Particularly, because the fiber belt is a metal sheet and has certain hardness, when the fiber belt enters the driving wheel 5 side along the conveyor belt 4, the fiber belt may not enter between the driving wheel and the driven wheel smoothly, a protection plate 27 is arranged above the blanking end of the conveyor belt 4 and the driving wheel 5 and the driven wheel 11, an arc plate extends out of the lower part of the protection plate 27, the arc of the arc plate faces the driving wheel side, the end part of the arc plate is positioned between the driving wheel and the driven wheel, and the end part of the arc plate is higher than the top part of the driven wheel, so that the fiber belt can enter the driving wheel side along the arc plate more smoothly after being conveyed to the driving wheel side, so that the next station can be carried out smoothly, meanwhile, a protection effect can be achieved, sundries and the like are prevented from falling into the driving wheel to influence the work, in order to enable the fiber belt to enter between the driving wheel and the driven wheel more conveniently, a pressing cylinder 12 for enabling the driven wheel 11 to be far away from or close to the driving wheel 5 is arranged on one side of the driven wheel 11, so design, after the fibre area got into between action wheel and the follow driving wheel, the fibre area was sensed to the inductor, and the pressure cylinder begins work, drives from the driving wheel side motion to the action wheel until compressing tightly the fibre area.
In particular, the vacuum type fiber band pulling-down suction head 9 is provided with an inductor 13 for inducing the fiber band; so design, after the fibre band tip is cut off, by vacuum type fibre band pull-down suction head 9 absorption downstream, after moving to the settlement position, vacuum type fibre band pull-down suction head 9 stop work, the discharge of fibre band tip, meanwhile, cut off the end downstream under the effect of mechanism is sent into to the fibre band as the fibre band, after inductor 13 senses the fibre band, the mechanism stop work is sent into to the fibre band, so can prevent the fibre band from carrying the length overlength and causing the waste of fibre band, work efficiency has been improved when practicing thrift the cost.
Particularly, when the widths of the fiber belts are different, the fiber belt guide plates 2 with the corresponding specifications need to be replaced, in order to prevent the replacement error of the fiber belt guide plates 2, the support 1 is provided with a plurality of error-proof inductors 14 from top to bottom along the moving direction of the fiber belts, and one side of each fiber belt guide plate 2 is provided with an error-proof groove 15; so design, when the installation of fibre area deflector 2 is the specification that suits, put wrong inductor 14 and can sense fibre area deflector 2 and signals, if the installation specification is wrong, then can not the signals, the suggestion manual work is more renewed the corresponding fibre area deflector 2 of specification to the product percent of pass has indirectly been improved.
Particularly, one side of the bracket 1 far away from the fin penetration groove 16 is provided with a guide nozzle through a fixing block 18, the fixing block 18 is arranged on the bracket 1, and the fixing block 18 is provided with a through hole 19 for installing the guide nozzle, and the guide nozzle comprises: the first guide nozzle 20 and the second guide nozzle 21 are respectively positioned at the upper side and the lower side of the fin, one end of the first guide nozzle 20 and one end of the second guide nozzle 21 are movably arranged in the through hole 19 through a rotating part, the other end of the first guide nozzle 20 and the other end of the second guide nozzle 21 extend outwards to form a pressing sheet 22 which is not smaller than the width of the fiber band, springs 23 are respectively arranged on the same sides of the first guide nozzle 20 and the second guide nozzle 21, which are close to the fixed block 18, and the ends of the first guide nozzle 20 and the second guide nozzle 21, which are provided with the pressing sheet 22, are contacted under the action of the rotating part and the springs 23; so design, fin and fibre area are pushed into the back along fin entering groove 16, and the direction mouth can play the effect of a direction to fibre area and fin, and the cramping bar can play to compress tightly the laminating effect to fibre area and fin to the follow-up poling of being convenient for, after accomplishing the laminating that compresses tightly of a fibre area and fin, the direction mouth restores to the original position under the effect of spring, and the cramping bar tip contacts this moment, until next time compressing tightly of fibre area and fin.
Particularly, the fin penetrating groove 16 is 4.5-9mm in thickness and 20-50mm in width; by the design, the wrapping of most of size fiber belts and fins can be met, so that the mechanism is wider in applicability.
Particularly, the bracket 1 is positioned at the position of the accommodating groove 3, and a plurality of ribbon sensors are uniformly arranged along the accommodating groove 3 from top to bottom; so design, the fine area inductor can respond to in good time and take the fine area, prevents that the fine area from mistake from cutting, empty phenomenon such as cutting.
In particular, the distance between the lowest position of the vacuum type fiber ribbon pulling-down suction head 9 and the blade is not less than 2 times of the length of the fin, and the fin penetration groove 16 is positioned between the lowest position of the vacuum type fiber ribbon pulling-down suction head 9 and the blade; so design, the length that can make the fibre area is slightly longer than the fin, can not waste the fibre area under the condition of wrapping up the fin completely, and simultaneously in the fibre area accomplish the parcel back of fin, tip length is the same, the later stage of being convenient for cuts unnecessary fibre area.
In particular, the method also comprises the following steps: the two clamping blocks 24 are arranged at the top of the bracket 1 and used for centering and clamping the fiber band, the two clamping blocks 24 are respectively arranged at two sides of the fiber band, one side of each clamping block 24, which faces to each other, is provided with a centering groove 25 for enabling the side edge of the fiber band to pass through, the width of each centering groove 25 is larger than the thickness of the fiber band, and the distance between the two centering grooves 25 is equal to the width of the fiber band; so design, fixture block 24 can prevent that the material phenomenon from appearing running in the fine area, can play a guide effect to the fine area simultaneously, makes the fine area get into smoothly between action wheel and the follow driving wheel to carry downwards smoothly.
Particularly, the two clamping blocks 24 are provided with locking mechanisms 26 for adjusting the distance between the two clamping blocks 24; with the design, when the widths of the fiber belts are different, the distance between the two clamping blocks can be adjusted through the locking mechanism, so that the mechanism can be suitable for conveying the fiber belts with different specifications.
The working process is as follows:
the fiber belt roller is arranged at the feeding end of the conveying belt, so that the end part of the fiber belt is horizontally placed on the conveying belt, the fiber belt moves to the side of the fiber belt feeding mechanism under the action of the fiber belt roller and the conveying belt, and due to the arrangement of the pressing wheel, the fiber belt can be flattened and the material leakage phenomenon can be prevented; after the end part of the fiber belt is conveyed to the position of the clamping block, the fiber belt passes through the centering groove and enters the driving wheel side under the action of the protection plate, at the moment, the first motor drives the driving wheel to start rotating, the pressing cylinder starts to work at the same time, the driven wheel moves to the driving wheel side until the fiber belt is pressed, and under the action of the driving wheel and the driven wheel, the fiber belt moves downwards along the guide groove 3 between the fiber belt guide plates until the fiber belt moves to the vacuum fiber belt pull-down suction head, and at the moment, the vacuum fiber belt pull-down suction head sucks the end part of the fiber belt; then the fiber tape cutting mechanism starts to work, the end of the fiber tape is cut off regularly and then stops working, the vacuum type fiber tape pull-down suction head moves downwards under the action of the chain mechanism until the vacuum type fiber tape pull-down suction head moves to a set position, adsorption is stopped, the cut end of the fiber tape drops out of the mechanism, meanwhile, after the sensor 13 senses the fiber tape, the fiber tape feeding mechanism stops working, the fiber tape cutting mechanism starts to work, and the fiber tape is cut off; after the fin is pushed to the fin penetrating port, the end part of the fin is contacted with the middle of the cut fiber belt, the fin penetrates the port along the fin to move to the side of the guide nozzle, and under the action of the first guide nozzle and the second guide nozzle, the fiber belt and the fin are pressed and attached to each other and then conveyed to a pipe penetrating station for pipe penetrating.
Claims (10)
1. An automatic fin penetrating mechanism is characterized by comprising:
the device comprises a support (1), wherein two ribbon guide plates (2) are arranged on one side of the support through bolts, a containing groove (3) for enabling a ribbon to pass through is formed between the two ribbon guide plates (2), a fin penetrating groove (16) for enabling a fin to pass through is formed in the middle position, facing to each other, of the two ribbon guide plates (2), and a through groove corresponding to the fin penetrating groove (16) is formed in the support (1);
locate the ribbon at support (1) top and send into the mechanism, it includes: the conveying device comprises a conveying belt (4), a driving wheel (5) arranged at the discharging end of the conveying belt (4), a driven wheel (11) arranged at the other side of the driving wheel (5), and a first motor (6) used for providing power for the driving wheel (5), wherein the conveying belt (4) is obliquely arranged at one side of a support (1), the feeding end of the conveying belt (4) is lower than the discharging end, and a plurality of pressing wheels (28) are sequentially arranged above the conveying belt (4) along the conveying direction;
locate the fibre area through support (1) and send into the fibre area shutdown mechanism of mechanism below, it includes: the device comprises a U-shaped fixing plate (7) arranged on one side of a support (1), a blade arranged on the inner side of the U-shaped fixing plate (7), and a second motor (8) used for driving the blade to cut off a fiber tape, wherein the blade faces to the accommodating groove (3);
the vacuum type fiber band pull-down suction head (9) is movably arranged on one side of the bracket (1) through a chain mechanism (10) and is positioned on the same side of the bracket (1) as the fiber band cutting mechanism, and the vacuum type fiber band pull-down suction head (9) moves downwards on the side of the fiber band cutting mechanism under the action of the chain mechanism (10);
and the control device is used for controlling the working of the fiber belt feeding mechanism, the fiber belt cutting mechanism, the vacuum type fiber belt pull-down suction head and the chain mechanism.
2. The automatic fin penetrating mechanism is characterized in that a protective plate (27) is arranged above the blanking end of the conveying belt (4), the driving wheel (5) and the driven wheel (11), and a pressing air cylinder (12) used for enabling the driven wheel (11) to be far away from or close to the driving wheel (5) is arranged on one side, far away from the driving wheel (5), of the driven wheel (11).
3. An automatic fin penetrating mechanism according to claim 1, wherein an inductor (13) for inducing the fiber ribbon is arranged on the vacuum type fiber ribbon pulling-down suction head (9).
4. The automatic fin penetrating mechanism according to claim 1, wherein the support (1) is provided with a plurality of error-proof sensors (14) from top to bottom along the moving direction of the fiber tape, and one side of the fiber tape guide plate (2) is provided with an error-proof groove (15).
5. The automatic fin penetrating mechanism is characterized in that a guide nozzle is arranged on one side, away from a fin penetrating groove (16), of the support (1) through a fixing block (18), the fixing block (18) is arranged on the support (1), a through hole (19) for installing the guide nozzle is formed in the fixing block (18), and the guide nozzle comprises: first direction mouth (20), second direction mouth (21) that are located both sides about the fin respectively, the one end of first direction mouth (20), second direction mouth (21) is located through a rotating member activity in through-hole (19), and the other end outwards extends a compressing tablet (22) that is not less than the fibre area width, and this first direction mouth (20), second direction mouth (21) are close to with one side of fixed block (18) and are equipped with a spring (23) respectively, first direction mouth (20), second direction mouth (21) are equipped with the one end of compressing tablet (22) and contact under the effect of rotating member and spring (23).
6. The automatic fin penetrating mechanism is characterized in that the fin penetrating groove (16) is 4.5-9mm thick and 20-50mm wide.
7. The automatic fin penetrating mechanism is characterized in that the bracket (1) is located at the position of the accommodating groove (3), and a plurality of fiber tape inductors are uniformly arranged along the accommodating groove (3) from top to bottom.
8. An automatic fin penetrating mechanism according to claim 1, wherein the lowest position of the movement of the vacuum type ribbon pulling-down suction head (9) is not less than 2 times the length of the fin from the blade, and the fin penetrating groove (16) is located at a position intermediate between the lowest position of the movement of the vacuum type ribbon pulling-down suction head (9) and the blade.
9. The automatic fin penetrating mechanism according to claim 1, further comprising: locate support (1) top, be used for two fixture blocks (24) to the fibre band centering chucking effect, the fibre band both sides are located respectively in these two fixture blocks (24), and the opposite centre groove (25) that are used for making the fibre band side pass through are offered respectively to the face-to-face one side in these two fixture blocks (24), and this width to centre groove (25) is greater than the thickness of fibre band, and two distances between to centre groove (25) equal to the width of fibre band.
10. The automatic fin penetrating mechanism according to claim 9, wherein the two blocks (24) are provided with locking mechanisms (26) for adjusting the distance between the two blocks (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121725581.7U CN215279607U (en) | 2021-07-28 | 2021-07-28 | Automatic fin penetrating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121725581.7U CN215279607U (en) | 2021-07-28 | 2021-07-28 | Automatic fin penetrating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215279607U true CN215279607U (en) | 2021-12-24 |
Family
ID=79524859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121725581.7U Active CN215279607U (en) | 2021-07-28 | 2021-07-28 | Automatic fin penetrating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215279607U (en) |
-
2021
- 2021-07-28 CN CN202121725581.7U patent/CN215279607U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0954670B1 (en) | Apparatus for the automated application of spacer material and method of using same | |
| CN106829458A (en) | The full-automatic rubberizing equipment of calculator | |
| CN111634723B (en) | Production line of intermediate product of explosion-proof diaphragm | |
| CN109665134B (en) | Automatic continuous film wrapping equipment | |
| CN209922575U (en) | EVA sheet material host computer cuts device | |
| CN209455797U (en) | Automatic rubberizing paper device | |
| CN215279607U (en) | Automatic fin penetrating mechanism | |
| CN106572603B (en) | Automatic placement machine | |
| CN107498130A (en) | Conflux welding bonding machine | |
| EP0947273B1 (en) | A panel sawing device | |
| CN208276999U (en) | A kind of sheeter | |
| CN213378878U (en) | Automatic riveting special machine for steel wire rope of elevator landing door | |
| CN214023833U (en) | High-efficient intelligent band sawing machine | |
| CN105552425B (en) | Battery end front rubberizing paper equipment | |
| CN210942470U (en) | Transverse cutting filling device | |
| CN210758097U (en) | Feeding device for waste cleaning machine | |
| CN112872760A (en) | Automatic attaching machine for loudspeaker screen cloth | |
| CN209534341U (en) | Bag pad pasting heat seal device | |
| CN106671165A (en) | Automatic cutting machine and working method thereof | |
| CN110589084A (en) | Transverse cutting filling device | |
| KR0128800B1 (en) | Process for making cassette spring | |
| CN220936932U (en) | Rope threading machine | |
| CN114378365B (en) | Automatic production line for multi-section sawing processing | |
| CN211053837U (en) | Paper pushing mechanism, conveying device and roll paper cutting machine | |
| CN109911330A (en) | Ultrahigh speed automatic adhesive-tape application machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |