CN211848408U - Automatic device for sewing bag bottom of filter bag - Google Patents
Automatic device for sewing bag bottom of filter bag Download PDFInfo
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- CN211848408U CN211848408U CN201922197712.8U CN201922197712U CN211848408U CN 211848408 U CN211848408 U CN 211848408U CN 201922197712 U CN201922197712 U CN 201922197712U CN 211848408 U CN211848408 U CN 211848408U
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- 238000009958 sewing Methods 0.000 title claims abstract description 109
- 239000002994 raw material Substances 0.000 claims description 48
- 239000000463 material Substances 0.000 claims description 39
- 230000007246 mechanism Effects 0.000 claims description 38
- 238000007599 discharging Methods 0.000 claims description 16
- 238000005192 partition Methods 0.000 claims description 6
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- 230000005540 biological transmission Effects 0.000 abstract 12
- 230000008878 coupling Effects 0.000 abstract 2
- 238000010168 coupling process Methods 0.000 abstract 2
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- 238000010586 diagram Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
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Abstract
The utility model discloses an automatic device for sewing the bottom of a filter bag, which comprises a transmission shaft, a cross coupling, a sleeve and a locking and jacking device; the transmission shafts comprise a first transmission shaft and a second transmission shaft, and the Oldham coupling is used for connecting the first transmission shaft and the second transmission shaft; the sleeve is sleeved outside the first transmission shaft, the second transmission shaft and the Oldham coupling, and the anti-loosening jacking device is used for connecting the sleeve and the transmission shaft; the sleeve is provided with a first mounting hole and a second mounting hole; the anti-loosening jacking devices comprise jacking screws, anti-loosening gasket groups and anti-rotating gaskets; the lower end of the jacking screw is connected with the first transmission shaft and the second transmission shaft respectively; the anti-loosening gasket group and the anti-rotation gasket are sleeved in the middle of the jacking screw, and the anti-loosening gasket group and the anti-rotation gasket are both limited in the mounting hole. The utility model has the advantages that: the sleeve and the transmission shaft are fixedly connected through the anti-loosening jacking device, and the anti-loosening jacking device has multiple anti-loosening effects.
Description
Technical Field
The utility model relates to a clean system filter bag design field specifically is an automatic device of making up filter bag end.
Background
Dust bags are commonly referred to as filter dust bags, dust collector bags, and the like. The filter bag of the dust collector is a key part in the operation process of the bag type dust collector, and the filter bag is usually a cylindrical filter bag which is vertically hung in the dust collector. The cylindrical filter bag is usually sewn by a filter bag body, a cloth belt bottom and a filter bag head, and the sewing of the filter bag body, the cloth belt bottom and the filter bag head is also required. The longitudinal thread of the dust-removing filter bag needs to be firm and straight, and the number of the longitudinal thread is not less than three, the number of the annular thread at the bag opening of the dust-removing filter bag needs to be firm, and not less than two, the annular thread at the bag bottom of the dust-removing filter bag allows a single thread, but more than two circles of the annular thread need to be sewn. In the prior art, the filter bag bottom is usually sewn by a manual sewing machine, the labor cost for manually sewing the filter bag bottom is high, and the sewing efficiency is low, so that an automatic device for sewing the filter bag bottom is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an automation equipment at bottom of making up filter bag that can reduce workman's intensity of labour, improve sewing efficiency is provided.
The utility model discloses a following technical means realizes solving above-mentioned technical problem:
an automatic device for sewing the bag bottom of a filter bag comprises a working platform, a material storage device, a discharging mechanism, a first conveyor belt, a sewing mechanism, a second conveyor belt and a finished product storage box; the storage device, the first conveyor belt, the sewing mechanism, the second conveyor belt and the finished product storage box are sequentially and fixedly arranged in the working platform according to the bag bottom processing direction; the discharging mechanism is integrated on the storage device and used for discharging the bag bottom raw materials in the storage device, conveying the bag bottom raw materials to the sewing mechanism through the first conveying mechanism for sewing, and conveying the bag bottom raw materials to the finished product storage box through the second conveying belt;
the working platform is of a box body structure with a left opening, a right opening, a hollow interior and an open top.
The storage device comprises a supporting assembly, a storage box supporting plate and a storage barrel; the starting end of the material storage box supporting plate is fixedly arranged inside the starting end of the working platform through a supporting assembly; the material storage device is characterized in that a discharge opening which is communicated up and down is formed in the upper surface of the termination end of the material storage box supporting plate, the material storage barrel is fixed to the material storage box supporting plate, a through hole is formed in the bottom of the material storage barrel, and the through hole corresponds to the discharge opening and is located above the starting end of the first conveying belt.
The discharging mechanism comprises a bearing plate, an upper pushing piece and a lower pushing piece; the bearing plate comprises a first frame, a second frame and a partition plate; the tops of the first frame and the second frame are tightly connected with the lower surface of the material storage box supporting plate; u-shaped grooves with U-shaped front and back side sections are formed in the inner sides of the first frame and the second frame; the front end and the rear end of the partition plate are respectively fixed with the middle parts of the walls of the U-shaped grooves of the first frame and the second frame so as to form an upper slot and a lower slot; the push-up piece is sleeved in the upper slot and is in sliding fit with the upper slot in the length direction of the upper slot; the lower push piece is sleeved in the lower slot and is in sliding fit with the lower slot in the length direction of the lower slot;
the sewing mechanism comprises a rotating assembly, a sewing circular table and a sewing machine head; the rotating assembly is fixedly arranged in the middle of the working platform, and the sewing circular table is fixed at the top of the rotating assembly; the circumferential end face of the sewing circular table is in contact with the output end of the first conveyor belt, and the circumferential end face of the sewing circular table is also in contact with the input end of the second conveyor belt; the sewing machine head is fixedly arranged between the front wall and the rear wall of the working platform, and a needle head of the sewing machine head is ensured to be close to the edge of the upper surface of the sewing circular table; the utility model discloses realize that automatic discharge, transport, a plurality of operations of sewing self-rotation of raw materials are at an equipment at the bottom of the filter bag, replaced the manual material of getting, unload and manual sewing, greatly saved the manpower, improved the sewing efficiency at the bottom of the filter bag.
Preferably, the device further comprises a material pushing mechanism, and a sliding groove is further formed in the inner side of the front side wall of the working platform; the pushing mechanism comprises a second rotating motor, a rotating disc, a rotating rod, a connecting shaft, a sliding block, a push rod and a pressing plate; the second rotating motor is fixed on the front side wall and the top of the working platform, and the rotating disc is connected with an output shaft of the second rotating motor; one end of the rotating rod is rotatably connected with the disc surface of the rotating disc and the position close to the circumferential end surface of the disc surface through a first connecting shaft; the end part of the push rod is fixed with the other end of the rotating rod and one side far away from the sliding groove, the slide block is rotatably connected with one side of the other end of the rotating rod and close to the sliding groove through a second connecting shaft, and the slide block is in sliding fit with the sliding groove in the length direction; the pressing plate is fixedly arranged at the bottom of the push rod, and the lower surface of the pressing plate is in contact with the upper surface of the sewing circular table; the utility model discloses a pushing equipment's setting utilizes pushing equipment to replace traditional manual material that pushes away, has not only reduced the labour, has still ensured staff's safety.
Preferably, a plurality of spring pins are fixedly arranged between the push rod and the push plate at equal intervals, each spring pin comprises a fixed pin and a spring which are tightly connected together, the top end of each fixed pin is tightly connected with the lower surface of the push rod, and the lower end of each spring is tightly connected with the upper surface of the pressing plate; the spring pin 88 functions as a buffer when the pressing plate presses the finished bag bottom product, so as to prevent the finished bag bottom product from being damaged by overpressure.
Preferably, the support assembly comprises a support connection plate, a first support rod and a second support rod; the front end and the rear end of the supporting connecting plate are respectively fixed with the front inner side wall and the rear inner side wall of the working platform; the bottom end of the first supporting rod is fixed with the rear end of the upper surface of the supporting connecting plate; the upper end of the first supporting rod is sleeved on the front side of the starting end of the storage box supporting plate, the bottom end of the second supporting rod is fixed to the rear end of the upper surface of the supporting connecting plate, and the upper end of the second supporting rod is sleeved on the rear side of the starting end of the storage box supporting plate.
Preferably, the discharging mechanism further comprises a first cylinder, a second cylinder, a first connecting rod and a second connecting rod; the first air cylinder is fixed in the middle of the starting end of the material storage box supporting plate and close to one end of the first supporting rod, and the end part of a piston rod of the first air cylinder is fixed with the upper end of the first connecting rod; the starting end of the push-up piece is fixed with the lower end of the first connecting rod; the second cylinder is fixed in the middle of the starting end of the material storage box supporting plate and close to one end of the second supporting rod, and the end part of a piston rod of the second cylinder is fixed with the upper end of the second connecting rod; the starting end of the downward pushing piece is fixed with the lower end of the second connecting rod.
Preferably, the push-up part comprises an upper connecting rod and a push-up plate which are welded together, the starting end of the upper connecting rod is fixed with the lower end of the first connecting rod, and the terminating end of the upper connecting rod is fixed with the front side of the starting end of the push-up plate; the lower pushing part comprises a lower connecting rod and a lower pushing plate which are connected together; the starting end of the lower connecting rod is fixed with the lower end of the second connecting rod, and the terminating end of the lower connecting rod is fixed with the rear side of the starting end of the lower push plate; the cylinder drives the upward pushing piece and the downward pushing piece to move left and right, so that time and labor are saved.
Preferably, the rotating assembly comprises a first rotating motor, a worm wheel, a rotating shaft and a supporting plate; the first rotating motor is fixed on the front side wall of the working platform, and an output shaft of the first rotating motor penetrates through the front side wall of the working platform and extends to the inner side of the working platform; the end part of the worm is connected with an output shaft of the first rotating motor, the worm wheel is meshed with the worm, the lower end of the rotating shaft is coaxially connected with the worm wheel, the middle part of the supporting plate is sleeved on the middle part of the rotating shaft, and the front end and the rear end of the supporting plate are respectively fixed with the front inner side wall and the rear inner side wall of the working platform; the top end of the rotating shaft is fixed with the middle part of the lower surface of the sewing circular table; the utility model discloses the accessible is opened first rotation motor, and first rotation motor rotates the worm and rotates, drives the turbine and rotates, drives the pivot and rotates, and then can realize that the sewing round platform rotates, need not the manual work and rotates the raw materials at the bottom of the bag, has saved the manpower, just the utility model discloses a sewing round platform can rotate the round and also can rotate many rings, and the sewing round platform rotates many rings for sewed up more firmly at the bottom of the bag.
Preferably, the starting end of the first conveyor belt is located below the discharge opening; symmetrical guide blocks are fixedly arranged on the front side and the rear side of the output end of the first conveyor belt, and the distance between the two guide blocks is gradually reduced along the material conveying direction; because the distance between two guide blocks reduces along material direction of delivery gradually, plays the effect of direction, the bag bottom is carried through first conveyer belt and is passed through the direction of guide block, can guarantee that the position that falls on the sewing round platform is just.
Preferably, the distance between the upper surface of the push-up piece and the discharge opening is less than the thickness of the bag bottom raw material; the distance between the upper surface of the lower pushing part and the discharge opening is greater than the thickness of one bag bottom raw material and less than the thickness of two bag bottom raw materials; through the arrangement, the bag bottom raw materials cannot fall on the upper pushing piece and only fall on the lower pushing piece, and one bag bottom raw material can be discharged one by one.
Preferably, the horizontal height of the sewing circular table is smaller than that of the first conveyor belt and larger than that of the second conveyor belt; because the horizontal height of the sewing round platform is less than the horizontal height of the first conveyor belt, the bag bottom can directly drop on the sewing round platform due to the inertia of movement, and meanwhile, because the horizontal height of the sewing round platform is greater than the horizontal height of the second conveyor belt, when the sewing is finished, the material pushing mechanism can easily push the bag bottom finished product onto the second conveyor belt.
The utility model has the advantages that:
1. the utility model discloses realize that automatic discharge, transport, a plurality of operations of sewing self-rotation of raw materials are at an equipment at the bottom of the filter bag, replaced the manual material of getting, unload and manual sewing, greatly saved the manpower, improved the sewing efficiency at the bottom of the filter bag.
2. The utility model discloses a pushing equipment's setting utilizes pushing equipment to replace traditional manual material that pushes away, has not only reduced the labour, has still ensured staff's safety.
3. The utility model discloses the accessible is opened first rotation motor, and first rotation motor rotates the worm and rotates, drives the turbine and rotates, drives the pivot and rotates, and then can realize that the sewing round platform rotates, need not the manual work and rotates the raw materials at the bottom of the bag, has saved the manpower, just the utility model discloses a sewing round platform can rotate the round and also can rotate many rings, and the sewing round platform rotates many rings for sewed up more firmly at the bottom of the bag.
4. The distance between the upper surface of the push-up piece and the discharge opening is less than the thickness of the raw material at the bottom of the bag; the distance between the upper surface of the lower pushing part and the discharge opening is larger than the thickness of the raw materials at the bottom of one bag and smaller than the thickness of the raw materials at the bottom of two bags, so that the raw materials at the bottom of the bag can not fall onto the upper pushing part and can only fall onto the lower pushing part, and one unloading of the raw materials at the bottom of the bag can be realized.
Drawings
FIG. 1 is a schematic structural view of an automated apparatus for sewing a bottom of a filter bag according to an embodiment of the present invention;
FIG. 2 is a schematic view of an elevation cross-sectional structure of an automated device for sewing a bag bottom of a filter bag according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a discharging mechanism according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a bearing plate according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a rotating assembly according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a pushing mechanism according to an embodiment of the present invention;
FIG. 7 is a schematic view of a rear view of an automated apparatus for sewing a bag bottom of a filter bag according to an embodiment of the present invention;
fig. 8 is an enlarged schematic structural diagram of a according to an embodiment of the present invention;
fig. 9 is a schematic structural diagram of a support assembly according to an embodiment of the present invention;
FIG. 10 is a schematic view of a rear perspective structure of an automated device for sewing a bottom of a filter bag according to an embodiment of the present invention;
fig. 11 is an enlarged schematic structural diagram of B according to an embodiment of the present invention.
The reference numbers illustrate:
1. a working platform; 11. a sliding groove; 2. a material storage device; 21. a support assembly; 211. supporting the connecting plate; 212. a first support bar; 213. a second support bar; 22. a material storage box supporting plate; 23. a storage barrel; 3. a discharge mechanism; 31. a bearing plate; 32. pushing up the piece; 33 pushing down the piece; 34. a first cylinder; 35. a second cylinder; 36. a first connecting rod; 37. a second connecting rod; 4. a first conveyor belt; 41. a guide block; 5. a sewing mechanism; 51. a rotating assembly; 511. a first rotating electric machine; 512. a worm; 513. a worm gear; 514. a rotating shaft; 515. a support plate; 52. sewing the circular truncated cone; 53. a sewing machine head; 6. a second conveyor belt; 7. finished product storage boxes; 8. a material pushing mechanism; 81. a second rotating electric machine; 82. rotating the disc; 83. rotating the rod; 84. a slider; 86. a push rod; 86. pressing a plate; 87. and a spring pin.
Detailed Description
To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Example one
As shown in fig. 1, the embodiment discloses an automatic device for sewing a bottom of a filter bag, which specifically takes the orientation of fig. 1 as reference, and comprises a working platform 1, a storage device 2, a discharge mechanism 3, a first conveyor belt 4, a sewing mechanism 5, a second conveyor belt 6 and a finished product storage box 7; the storage device 2, the first conveyor belt 4, the sewing mechanism 5, the second conveyor belt 6 and the finished product storage box 7 are sequentially fixed inside the working platform 1 according to the bag bottom processing direction; and the discharging mechanism 3 is integrated with the storage device 2 and used for discharging the bag bottom raw material in the storage device 2, conveying the bag bottom raw material to the sewing mechanism 5 through the first conveying mechanism 4 for sewing, and conveying the bag bottom raw material to the finished product storage box 7 through the second conveying belt 6.
The working platform 1 is of a box body structure with a left opening, a right opening, a hollow interior and an open top.
As shown in fig. 2, the storage device 2 includes a support assembly 21, a storage box support plate 22 and a storage bucket 23; the discharging mechanism 3 comprises a bearing plate 31, an upper pushing part 32 and a lower pushing part 33; the starting end of the material storage box supporting plate 22 is fixed inside the starting end of the working platform 1 through a supporting component 21; the upper surface of the termination end of the storage box supporting plate 22 is provided with a discharge opening which is communicated up and down, the storage barrel 23 is mounted on the storage box supporting plate 22 through a bolt, the bottom of the storage barrel 23 is provided with a through hole, and the through hole corresponds to the discharge opening and is positioned above the starting end of the first conveyor belt 4.
As shown in fig. 2 to 4, the receiving plate 31 includes a first frame 311, a second frame 312, and a partition 313; the tops of the first frame 311 and the second frame 312 are tightly connected with the lower surface of the storage box supporting plate 22; the inner sides of the first frame 311 and the second frame 312 are both provided with U-shaped grooves with U-shaped front and back side sections; the front end and the rear end of the partition 313 are respectively welded with the middle parts of the walls of the U-shaped grooves of the first frame 311 and the second frame 312 so as to form an upper slot and a lower slot; the push-up piece 32 is sleeved in the upper slot and is in sliding fit with the upper slot in the length direction of the upper slot; the lower pushing member 33 is sleeved in the lower slot and is in sliding fit with the lower slot in the length direction.
As shown in fig. 2 and 5, the sewing mechanism 5 includes a rotating assembly 51, a sewing circular table 52 and a sewing head 53; the rotating assembly 51 is fixed in the middle of the working platform 1, and the sewing circular table 52 is installed at the top of the rotating assembly 51 through a bolt; the circumferential end surface of the sewing circular table 52 is contacted with the output end of the first conveyor belt 4, and the circumferential end surface of the sewing circular table 52 is also contacted with the input end of the second conveyor belt 7; the sewing machine head 53 is mounted between the front wall and the rear wall of the working platform 1 through bolts, and the needle head of the sewing machine head 53 is ensured to be close to the edge of the upper surface of the sewing circular table 52.
The rotating assembly 51 comprises a first rotating motor 511, a worm 512, a worm wheel 513, a rotating shaft 514 and a supporting plate 515; the first rotating motor 511 is mounted on the front side wall of the working platform 1 through bolts, and an output shaft of the first rotating motor 511 penetrates through the front side wall of the working platform 1 and extends to the inner side thereof; the end part of the worm 512 is welded with the output shaft of the first rotating motor 511, the worm wheel 513 is meshed with the worm 512, the lower end of the rotating shaft 514 is coaxially connected with the worm wheel 513, the middle part of the supporting plate 515 is sleeved on the middle part of the rotating shaft 514, and the front end and the rear end of the supporting plate 515 are respectively fixed with the front inner side wall and the rear inner side wall of the working platform 1 through bolts; the top end of the rotating shaft 514 is welded with the middle part of the lower surface of the sewing circular table 52.
Preferably, the starting end of the first conveyor belt 4 is located below the discharge opening; symmetrical guide blocks 41 are welded on the front side and the rear side of the output end of the first conveyor belt 4, and the distance between the two guide blocks 41 is gradually reduced along the material conveying direction; because the distance between two guide blocks is gradually reduced along the material conveying direction, the guide function is realized, the bag bottom is conveyed by the first conveyor belt and guided by the guide blocks, and the position of the bag bottom falling on the sewing circular table 52 can be ensured to be right.
Preferably, the distance between the upper surface of the push-up member 32 and the discharge opening is less than the thickness of the bag bottom material; the distance between the upper surface of the lower pushing piece 33 and the discharge opening is larger than the thickness of one bag bottom raw material and smaller than the thickness of two bag bottom raw materials; through the arrangement, the bag bottom raw materials cannot fall on the upper pushing piece 32 and only fall on the lower pushing piece 33, and the bag bottom raw materials can be discharged one by one.
Preferably, the horizontal height of the sewing circular table 52 is smaller than the horizontal height of the first conveyor belt 4 and larger than the horizontal height of the second conveyor belt 7; because the horizontal height of the sewing circular table 52 is smaller than that of the first conveyor belt 4, the bag bottom can directly fall on the sewing circular table 52 due to the inertia of movement, and meanwhile, because the horizontal height of the sewing circular table 52 is larger than that of the second conveyor belt 7, when the sewing is finished, the material pushing mechanism can easily push the finished bag bottom product onto the second conveyor belt.
The working principle of the embodiment is as follows: the utility model provides an automatic device for sewing filter bag bottom, which specifically uses the position of figure 2 as reference, before using, firstly slides the push-up piece 32 and the push-down piece 33 to the right side until the push-up piece 32 and the right half part of the push-down piece 33 are just under the discharge opening, then loads the bag bottom raw material to be sewed into the storage barrel 23, simultaneously opens the first conveyor belt 4, because the thickness of the bag bottom raw material is larger than the distance between the upper surface of the push-up piece 32 and the discharge opening, the bag bottom raw material in the storage barrel 23 can not drop on the push-up piece 32, at this moment, the push-up piece 32 can be slid to the left, because the distance between the upper surface of the push-down piece 33 and the discharge opening is larger than the thickness of the bag bottom raw material, and is smaller than the thickness of two bag bottom raw materials, the bag bottom raw material in the storage barrel 23 can automatically drop one to the push-down piece 33, then can slide the push-up piece 32 to the right again, the upper pushing piece 32 can push the bag bottom raw material to directly drop on the first conveyor belt 4; the bag bottom raw material is conveyed to the sewing circular table 52 through the first conveyor belt 4, the first rotating motor 511 is started, the first rotating motor 511 rotates the worm 512 to rotate, the turbine 513 is driven to rotate, the rotating shaft 514 is driven to rotate, the sewing circular table 52 is further driven to rotate, the sewing circular table 52 can rotate for one circle or multiple circles, the sewing machine head 53 is opened for sewing, after sewing is finished, a bag bottom finished product can be directly pushed onto the second conveyor belt 6, the second conveyor belt 6 directly conveys the bag bottom finished product to the finished product storage box 7, and therefore the bag bottom sewing work can be finished.
Compared with the prior art, the utility model has the following advantages: one of the two, the utility model discloses realize that automatic discharge, transport, a plurality of operations of sewing self-rotation of raw materials at the bottom of the filter bag are at an equipment, replaced the manual material of getting, unload and manual sewing, greatly saved the manpower, improved the sewing efficiency at the bottom of the filter bag. Secondly, because the thickness of the bag bottom material is larger than the distance from the upper surface of the push-up piece 32 to the discharge opening, the bag bottom material in the storage bucket 23 can not drop on the push-up piece 32. Thirdly, because the distance between the upper surface of the lower pushing part 33 and the discharge opening is larger than the thickness of one bag bottom raw material and smaller than the thickness of two bag bottom raw materials, the bag bottom raw materials in the storage barrel 23 can automatically fall one to the lower pushing part 33, so that the work of discharging one bag bottom raw material can be realized.
Example two
As shown in fig. 2, 6, 7, and 8, the present embodiment is different from the above embodiments in that: in the embodiment, after the bag bottom raw material is sewn, the finished bag bottom product can be directly returned to the second conveyor belt 6 by the material pushing mechanism 8 without manual operation.
A sliding groove 11 is further formed in the inner side of the front side wall of the working platform 1; the pushing mechanism 8 comprises a second rotating motor 81, a rotating disc 82, a rotating rod 83, a sliding block 84, a push rod 85 and a pressing plate 86; the second rotating motor 81 is mounted on the front side wall and the top of the working platform 1 through bolts, and the rotating disc 82 is connected with an output shaft of the second rotating motor 81; one end of the rotating rod 83 is rotatably connected with the disc surface of the rotating disc 82 and the position close to the circumferential end surface of the disc surface through a first connecting shaft; the end part of the push rod 85 is welded with the other end of the rotating rod 83 and one side far away from the sliding groove 11, the slide block 85 is rotatably connected with the other end of the rotating rod 83 and one side close to the sliding groove 11 through a second connecting shaft, and the slide block 84 is in sliding fit with the sliding groove 11 in the length direction; the pressing plate 86 is welded at the bottom of the push rod 84, and the lower surface of the pressing plate 86 is in contact with the upper surface of the sewing circular table 52.
The utility model discloses a start the second and rotate motor 81, rotate motor 81 through the second and rotate drive rotating disc 82 and rotate, because dwang 83 one end is passed through on first connecting axle and the disc face of rotating disc 82 and be close to its circumference terminal surface department and rotate and be connected, its other end is again because slider 85's spacing reason, make rotating disc 82 pivoted while dwang 83 can only do "pendulum" motion, when dwang 83 moves to complete perpendicular, clamp plate 86 just can compress tightly the finished product at the bottom of the bag this moment, dwang 83 continues the motion, because the effect of friction, clamp plate 86 can drive the finished product at the bottom of the bag and remove, thereby can dial the finished product at the bottom of the bag to second conveyer belt 6 on, second conveyer belt 6 directly conveys the finished product at the bottom of the bag to finished product bin 7, the work of making up at the bottom of the bag can.
Further, a plurality of spring pins 87 are fixedly arranged between the push rod 84 and the push plate 86 at equal intervals, each spring pin 87 comprises a fixing pin and a spring which are tightly connected together, the top end of each fixing pin is tightly connected with the lower surface of the push rod 84, and the lower end of each spring is tightly connected with the upper surface of the pressing plate 86. The spring pin 87 functions as a buffer when the pressing plate 86 presses the bag bottom finished product, so as to prevent the bag bottom finished product from being damaged by overpressure.
EXAMPLE III
As shown in fig. 2 and 9, the present embodiment is different from the above embodiments in that: the support assembly 21 comprises a support connection plate 211, a first support rod 212 and a second support rod 213; the front end and the rear end of the support connecting plate 211 are respectively fixed with the front inner side wall and the rear inner side wall of the working platform 1 through bolts, and the front end and the rear end of the support connecting plate 211 can also be directly welded on the front inner side wall and the rear inner side wall of the working platform 1; the bottom end of the first support rod 212 is fixed with the rear end of the upper surface of the support connecting plate 211 through a bolt, and can also be directly welded; the upper end of the first support rod 212 is sleeved on the front side of the starting end of the storage box support plate 22, the bottom end of the second support rod 213 is fixed with the rear end of the upper surface of the support connection plate 211, and the upper end of the second support rod 213 is sleeved on the rear side of the starting end of the storage box support plate 22; the portion that first bracing piece 212 and storage case backup pad 22 cup jointed, and second bracing piece 213 with the portion that storage case backup pad 22 cup jointed right all can overlap a rubber sleeve, and the rubber sleeve can adopt prior art bonding.
Example four
As shown in fig. 10 and 11, the present embodiment is different from the above embodiments in that: the discharging mechanism 3 further comprises a first cylinder 34, a second cylinder 35, a first connecting rod 36 and a second connecting rod 37; the first air cylinder 34 is installed in the middle of the starting end of the material storage box supporting plate 22 through a bolt and is close to one end of the first supporting rod 212, and the end part of the piston rod of the first air cylinder 34 is welded and fixed with the upper end of the first connecting rod 36; the push-up member 32 comprises an upper connecting rod and a push-up plate which are welded together, the upper connecting rod and the push-up plate can also be integrally formed, the starting end of the upper connecting rod is fixed with the lower end of the first connecting rod 36 through a bolt, and the terminating end of the upper connecting rod is fixed with the front side of the starting end of the push-up plate through a bolt; the second cylinder 34 is mounted in the middle of the starting end of the material storage box supporting plate 22 through a bolt and is close to one end of a second supporting rod 213, and the end of a piston rod of the second cylinder 34 is welded and fixed with the upper end of the second connecting rod 37; the lower pushing part 33 comprises a lower connecting rod and a lower pushing plate which are connected together, and the lower connecting rod and the lower support can also be integrally formed; the starting end of the lower connecting rod is fixed with the lower end of the second connecting rod 37 through a bolt, and the terminating end of the lower connecting rod is fixed with the rear side of the starting end of the lower push plate through a bolt.
The utility model discloses a start first cylinder 34 and second cylinder 35, the piston rod of first cylinder 34 and second cylinder 35 is tensile to be driven and is pushed up 32 and push down 33 and slide right, just stop behind the discharge opening below with pushing up 32 and pushing down 33 right half part, the bag end raw materials that will treat to make are packed into storage vat 23 into, open first conveyer belt 4 simultaneously, then start first cylinder 34, first cylinder 34's piston rod shrink, it slides left to push up 32, bag end raw materials in storage vat 23 can drop one to pushing down 33 automatically, tensile action is done once more to first cylinder 34's piston rod, promote bag end raw materials and directly fall on first conveyer belt 4, the above action circulates in proper order, can realize unloading of bag end raw materials one, replaced and made the manual material and unloaded, the manpower has been saved.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. The utility model provides an automation equipment at bottom of making up filter bag which characterized in that: the automatic sewing machine comprises a working platform, a material storage device, a discharging mechanism, a first conveyor belt, a sewing mechanism, a second conveyor belt and a finished product storage box; the storage device, the first conveyor belt, the sewing mechanism, the second conveyor belt and the finished product storage box are sequentially and fixedly arranged in the working platform according to the bag bottom processing direction; the discharging mechanism is integrated on the storage device and is used for discharging the bag bottom raw materials in the storage device, conveying the bag bottom raw materials to the sewing mechanism through the first conveyor belt for sewing, and conveying the bag bottom raw materials to the finished product storage box through the second conveyor belt;
the working platform is of a box body structure with a left opening, a right opening, a hollow interior and an opening at the top;
the storage device comprises a supporting assembly, a storage box supporting plate and a storage barrel; the starting end of the material storage box supporting plate is fixedly arranged inside the starting end of the working platform through a supporting assembly; the upper surface of the termination end of the storage box supporting plate is provided with a vertically through discharge opening, the storage barrel is fixed on the storage box supporting plate, the bottom of the storage barrel is provided with a through hole, and the through hole corresponds to the discharge opening and is positioned above the starting end of the first conveyor belt;
the discharging mechanism comprises a bearing plate, an upper pushing piece and a lower pushing piece; the bearing plate comprises a first frame, a second frame and a partition plate; the tops of the first frame and the second frame are tightly connected with the lower surface of the material storage box supporting plate; u-shaped grooves with U-shaped front and back side sections are formed in the inner sides of the first frame and the second frame; the front end and the rear end of the partition plate are respectively fixed with the middle parts of the walls of the U-shaped grooves of the first frame and the second frame so as to form an upper slot and a lower slot; the push-up piece is sleeved in the upper slot and is in sliding fit with the upper slot in the length direction of the upper slot; the lower push piece is sleeved in the lower slot and is in sliding fit with the lower slot in the length direction of the lower slot;
the sewing mechanism comprises a rotating assembly, a sewing circular table and a sewing machine head; the rotating assembly is fixedly arranged in the middle of the working platform, and the sewing circular table is fixed at the top of the rotating assembly; the circumferential end face of the sewing circular table is in contact with the output end of the first conveyor belt, and the circumferential end face of the sewing circular table is also in contact with the input end of the second conveyor belt; the sewing machine head is fixedly arranged between the front wall and the rear wall of the working platform, and the needle head of the sewing machine head is close to the edge of the upper surface of the sewing circular table.
2. The automated apparatus for sewing a bottom of a filter bag according to claim 1, wherein: the rotating assembly comprises a first rotating motor, a worm wheel, a rotating shaft and a supporting plate; the first rotating motor is fixed on the front side wall of the working platform, and an output shaft of the first rotating motor penetrates through the front side wall of the working platform and extends to the inner side of the working platform; the end part of the worm is connected with an output shaft of the first rotating motor, the worm wheel is meshed with the worm, the lower end of the rotating shaft is coaxially connected with the worm wheel, the middle part of the supporting plate is sleeved on the middle part of the rotating shaft, and the front end and the rear end of the supporting plate are respectively fixed with the front inner side wall and the rear inner side wall of the working platform; the top end of the rotating shaft is fixed with the middle of the lower surface of the sewing circular table.
3. The automated apparatus for sewing a bottom of a filter bag according to claim 1, wherein: the inner side of the front side wall of the working platform is also provided with a sliding groove; the pushing mechanism comprises a second rotating motor, a rotating disc, a rotating rod, a connecting shaft, a sliding block, a push rod and a pressing plate; the second rotating motor is fixed on the front side wall and the top of the working platform, and the rotating disc is connected with an output shaft of the second rotating motor; one end of the rotating rod is rotatably connected with the disc surface of the rotating disc and the position close to the circumferential end surface of the disc surface through a first connecting shaft; the end part of the push rod is fixed with the other end of the rotating rod and one side far away from the sliding groove, the slide block is rotatably connected with one side of the other end of the rotating rod and close to the sliding groove through a second connecting shaft, and the slide block is in sliding fit with the sliding groove in the length direction; the pressing plate is fixedly arranged at the bottom of the push rod, and the lower surface of the pressing plate is in contact with the upper surface of the sewing circular table.
4. The automated apparatus for sewing a bottom of a filter bag according to claim 3, wherein: be equidistant fixed a plurality of spring pins that are provided with between push rod and the clamp plate, the spring pin includes the fixed pin and the spring that zonulae occludens are in the same place, the top of fixed pin with push rod lower surface zonulae occludens, the spring lower extreme with clamp plate upper surface zonulae occludens.
5. The automated apparatus for sewing a bottom of a filter bag according to claim 1, wherein: the supporting component comprises a supporting connecting plate, a first supporting rod and a second supporting rod; the front end and the rear end of the supporting connecting plate are respectively fixed with the front inner side wall and the rear inner side wall of the working platform; the bottom end of the first supporting rod is fixed with the rear end of the upper surface of the supporting connecting plate; the upper end of the first supporting rod is sleeved on the front side of the starting end of the storage box supporting plate, the bottom end of the second supporting rod is fixed to the rear end of the upper surface of the supporting connecting plate, and the upper end of the second supporting rod is sleeved on the rear side of the starting end of the storage box supporting plate.
6. The automated apparatus for sewing a bottom of a filter bag according to claim 5, wherein: the discharging mechanism further comprises a first air cylinder, a second air cylinder, a first connecting rod and a second connecting rod; the first air cylinder is fixed in the middle of the starting end of the material storage box supporting plate and close to one end of the first supporting rod, and the end part of a piston rod of the first air cylinder is fixed with the upper end of the first connecting rod; the starting end of the push-up piece is fixed with the lower end of the first connecting rod; the second cylinder is fixed in the middle of the starting end of the material storage box supporting plate and close to one end of the second supporting rod, and the end part of a piston rod of the second cylinder is fixed with the upper end of the second connecting rod; the starting end of the downward pushing piece is fixed with the lower end of the second connecting rod.
7. The automated apparatus for sewing a bottom of a filter bag according to claim 6, wherein: the push-up piece comprises an upper connecting rod and a push-up plate which are welded together, the starting end of the upper connecting rod is fixed with the lower end of the first connecting rod, and the terminating end of the upper connecting rod is fixed with the front side of the starting end of the push-up plate; the lower pushing part comprises a lower connecting rod and a lower pushing plate which are connected together; the starting end of the lower connecting rod is fixed with the lower end of the second connecting rod, and the terminating end of the lower connecting rod is fixed with the rear side of the starting end of the lower push plate.
8. The automated apparatus for sewing a bottom of a filter bag according to claim 1, wherein: the starting end of the first conveyor belt is positioned below the discharge opening; symmetrical guide blocks are fixedly arranged on the front side and the rear side of the output end of the first conveyor belt, and the distance between the two guide blocks is gradually reduced along the material conveying direction.
9. The automated apparatus for sewing a bottom of a filter bag according to claim 1, wherein: the distance between the upper surface of the push-up piece and the discharge opening is less than the thickness of the raw material at the bottom of the bag; the distance between the upper surface of the pushing component and the discharge opening is larger than the thickness of one bag bottom raw material and smaller than the thickness of two bag bottom raw materials.
10. The automated apparatus for sewing a bottom of a filter bag according to claim 1, wherein: the horizontal height of the sewing circular truncated cone is smaller than that of the first conveyor belt and larger than that of the second conveyor belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922197712.8U CN211848408U (en) | 2019-12-10 | 2019-12-10 | Automatic device for sewing bag bottom of filter bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922197712.8U CN211848408U (en) | 2019-12-10 | 2019-12-10 | Automatic device for sewing bag bottom of filter bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211848408U true CN211848408U (en) | 2020-11-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922197712.8U Withdrawn - After Issue CN211848408U (en) | 2019-12-10 | 2019-12-10 | Automatic device for sewing bag bottom of filter bag |
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| Country | Link |
|---|---|
| CN (1) | CN211848408U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111139601A (en) * | 2019-12-10 | 2020-05-12 | 安徽元琛环保科技股份有限公司 | Automatic device for sewing bag bottom of filter bag |
| CN113430728A (en) * | 2021-07-17 | 2021-09-24 | 安徽森源环境技术有限公司 | Automatic sewing system for filter bag and conical filter bag |
| CN113529286A (en) * | 2021-07-07 | 2021-10-22 | 江苏勤裕鼎环保科技有限公司 | Three-thread sewing machine for manufacturing filter bag |
| CN115287828A (en) * | 2022-08-26 | 2022-11-04 | 江苏泽昊新材料有限公司 | High-pressure packaging bag tightening and sewing device |
-
2019
- 2019-12-10 CN CN201922197712.8U patent/CN211848408U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111139601A (en) * | 2019-12-10 | 2020-05-12 | 安徽元琛环保科技股份有限公司 | Automatic device for sewing bag bottom of filter bag |
| CN111139601B (en) * | 2019-12-10 | 2024-06-04 | 安徽元琛环保科技股份有限公司 | Automatic device for sewing filter bag bottoms |
| CN113529286A (en) * | 2021-07-07 | 2021-10-22 | 江苏勤裕鼎环保科技有限公司 | Three-thread sewing machine for manufacturing filter bag |
| CN113430728A (en) * | 2021-07-17 | 2021-09-24 | 安徽森源环境技术有限公司 | Automatic sewing system for filter bag and conical filter bag |
| CN115287828A (en) * | 2022-08-26 | 2022-11-04 | 江苏泽昊新材料有限公司 | High-pressure packaging bag tightening and sewing device |
| CN115287828B (en) * | 2022-08-26 | 2023-10-31 | 江苏泽昊新材料有限公司 | High-pressure packing bag tightening and sewing device |
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