CN109704068B - Automatic feeding and discharging equipment for SMT steel mesh - Google Patents
Automatic feeding and discharging equipment for SMT steel mesh Download PDFInfo
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- CN109704068B CN109704068B CN201910142834.9A CN201910142834A CN109704068B CN 109704068 B CN109704068 B CN 109704068B CN 201910142834 A CN201910142834 A CN 201910142834A CN 109704068 B CN109704068 B CN 109704068B
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 114
- 239000010959 steel Substances 0.000 title claims abstract description 114
- 238000007599 discharging Methods 0.000 title claims abstract description 69
- 238000005096 rolling process Methods 0.000 claims abstract description 95
- 238000004804 winding Methods 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims description 19
- 230000000712 assembly Effects 0.000 claims description 11
- 238000000429 assembly Methods 0.000 claims description 11
- 230000033001 locomotion Effects 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005498 polishing Methods 0.000 description 3
- 230000003028 elevating effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
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Abstract
The invention discloses SMT steel mesh automatic feeding and discharging equipment which comprises a rack, a jacking device, a rolling assembly, a positioning device, a feeding and discharging device, a guiding assembly and a winding device, wherein the rack is arranged on the rack; the rolling assembly is fixed on the frame; the guide component is fixed on one side of the frame and is positioned above the rolling component; the positioning device is fixed on the other side of the frame and is positioned above the rolling assembly; the jacking device is fixed on the frame; the feeding and discharging device is fixed on the frame, a part, used for clamping, of the feeding and discharging device can move from one side of the frame to the other side of the frame, and the part, used for clamping, is connected with one end of the spool; the winding device is fixed on the frame, is connected with the other end of the spool and can retract the spool; the rolling assembly may move the SMT steel mesh towards a third side of the frame. And the automatic loading and unloading of the SMT steel mesh can be reliably realized.
Description
Technical Field
The invention relates to the technical field of SMT steel mesh production and packaging pretreatment, in particular to SMT steel mesh automatic feeding and discharging equipment.
Background
SMT steel mesh (SMT is an abbreviation of Surface Mount Technology, which refers to surface mount technology) is also called SMT stencil, which is a special mold for SMT, and mainly functions to assist in the deposition of solder paste, in order to accurately transfer an accurate amount of solder paste to an accurate location on an empty PCB (Printed Circuit Board ). The SMT steel mesh is a die obtained after cutting, and the SMT steel mesh is put into cutting equipment and taken out of the equipment after cutting is finished by manpower, so that the labor intensity is high, the efficiency is low, and the working time and the labor cost are increased.
Disclosure of Invention
The invention aims to solve the technical problem that the feeding and discharging efficiency of an SMT steel mesh is low in the prior art, and provides automatic feeding and discharging equipment for the SMT steel mesh.
In order to solve the technical problems, the invention adopts the following technical scheme:
the SMT steel mesh automatic feeding and discharging equipment comprises a rack, a jacking device, a rolling assembly, a positioning device, a feeding and discharging device, a guiding assembly and a winding device;
the rolling assembly is fixed on the frame;
the guide component is fixed on one side of the frame and is positioned above the rolling component;
the positioning device is fixed on the other side of the frame and positioned above the rolling assembly, an SMT steel mesh can be placed between two sides of the positioning device, and the width between the two sides is adjustable;
the lifting device is fixed on the frame, and the lifting part of the lifting device can be lifted above the rolling assembly and can be lowered below the rolling assembly;
the feeding and discharging device is fixed on the frame, a part, used for clamping, of the feeding and discharging device can move from one side of the frame to the other side of the frame, and the part, used for clamping, is connected with one end of the spool;
the winding device is fixed on the frame, is connected with the other end of the spool and can retract the spool;
the rolling assembly may move the SMT steel mesh towards a third side of the frame.
In some preferred embodiments, the winding device comprises a winding shaft and a spring seat, wherein the winding shaft is rotationally connected with the spring seat so as to tension a spring of the spring seat, and the other end of the spool is fixed on the winding shaft.
In some preferred embodiments, the portion for gripping is a robot gripping assembly.
In some preferred embodiments, the positioning device is flanked by a first pushing unit and a second pushing unit, respectively; the first pushing unit and the second pushing unit can do reciprocating motion along the direction between two sides of the positioning device so as to adjust the width between two sides of the positioning device.
In a further preferred embodiment, the first pushing unit and the second pushing unit each comprise a plurality of interconnected pushing plates.
In some preferred embodiments, the rolling assembly comprises a first conveyor line mounting member, a second conveyor line mounting member, a transmission member, and a plurality of rolling members, one end of each rolling member being connected to the first conveyor line mounting member, the other end of each rolling member being connected to the second conveyor line mounting member, and a plurality of rolling members being transmitted between each rolling member by the transmission member.
In a further preferred embodiment, the rolling elements are divided into active rolling elements and passive rolling elements, the active rolling elements being connected to the passive rolling elements by the transmission elements.
In a further preferred embodiment, the types of transmission components include a transmission belt and a transmission chain; the transmission belt is a V-ribbed belt.
In some preferred embodiments, the number of rolling assemblies is two or more than three.
In some preferred embodiments, a second sliding rail unit for bearing the SMT steel mesh is arranged between two sides of the positioning device; one of the guide assemblies corresponds to one of the rolling assemblies, so that the guide assemblies can block the part of the SMT steel wire net positioned on the rolling assembly; the guide assembly comprises a guide seat and a guide rod, and the guide rod is fixedly connected with the guide seat.
Compared with the prior art, the invention has the beneficial effects that:
after the SMT steel mesh is borne on the lifting part of the jacking device, the lifting part is lifted to the rolling assembly, so that the SMT steel mesh is flush with the positioning device. The distance between the two sides of the positioning device is automatically adjusted to the width of the SMT steel mesh so as to guide the SMT steel mesh. The feeding and discharging device is used for clamping the edge of the SMT steel mesh by the clamping part, moves from one side of the frame to the other side of the frame, pushes the SMT steel mesh to slide on the lifting part and enter between two sides of the positioning device, and realizes feeding. And the SMT steel mesh is processed after passing through the space between the two sides of the positioning device. After the processing is finished, the SMT steel mesh enters between two sides of the positioning device, and the part, which is used for clamping, of the feeding and discharging device positioned on the other side of the frame clamps the edge of the SMT steel mesh again. The feeding and discharging device moves from the other side of the frame to one side of the frame, pulls the SMT steel mesh to gradually leave between two sides of the positioning device, and enters the surface of the lifting part of the lifting device, so that discharging is realized. After the SMT steel mesh is completely carried on the surface of the lifting part, the guide component blocks the SMT steel mesh to stop moving, and the lifting part descends below the rolling component, so that the SMT steel mesh is stably placed on the rolling component. The rolling assembly works to enable the SMT steel mesh to move towards the third side of the frame and enter another processing procedure. In the process that the feeding and discharging device moves from one side of the frame to the other side of the frame, the spool is discharged; in the process that the feeding and discharging device moves from the other side of the rack to one side of the rack, namely in the return stroke of the feeding and discharging device, the released spool is gradually retracted by the winding device, so that the spool is kept in a tensioned state or is suspended, and the spool is prevented from obstructing the normal operation of the feeding and discharging device. Therefore, automatic feeding and discharging of the SMT steel mesh is reliably realized, the feeding and discharging time and labor cost are saved, the efficiency is improved, and the production cost is reduced.
Drawings
Fig. 1 is a schematic perspective view of an SMT steel mesh automatic loading and unloading device according to an embodiment of the present invention;
fig. 2 is a schematic perspective view of a jacking device according to an embodiment of the present invention;
FIG. 3 is a front view of a jacking device according to an embodiment of the present invention;
FIG. 4 is a schematic perspective view of a drum assembly according to an embodiment of the present invention;
FIG. 5 is a schematic perspective view of a positioning device according to an embodiment of the invention;
FIG. 6 is an exploded view of a positioning device according to an embodiment of the present invention;
fig. 7 is a schematic perspective view of a loading and unloading device according to an embodiment of the present invention;
FIG. 8 is a schematic perspective view of a guide assembly according to an embodiment of the present invention;
fig. 9 is a schematic perspective view of a winding device according to an embodiment of the invention.
Detailed Description
Referring to fig. 1 to 9, embodiments of the present invention will be described in detail. It should be emphasized that the following description is merely exemplary in nature and is in no way intended to limit the scope of the invention or its applications.
Referring to fig. 1, the SMT steel mesh automatic loading and unloading device in the embodiment of the invention comprises a frame 1, a jacking device 2, a rolling assembly 3, a positioning device 4, a loading and unloading device 5, a guiding assembly 6 and a winding device 7.
The frame 1 is a frame for supporting and fixing other components. The frame 1 is formed by connecting profiles, such as aluminum profiles.
The rolling assembly 3 is fixed to the frame 1, in particular to the upper part of the frame 1. The rolling assembly 3 is used for conveying the SMT steel mesh placed on the rolling assembly, so that the SMT steel mesh reaches a designated position, and feeding is completed.
The guide assembly 6 is fixed to one side of the frame 1, such as the right side in fig. 1. Since the guide assembly 6 is required to block, i.e., limit, the SMT steel wire placed on the rolling assembly 3 so that the moving SMT steel wire stops at a designated position, the guide assembly 6 is required to be positioned above the rolling assembly 3, i.e., the guide assembly 6 is fixed on the frame 1 at a position higher than the rolling assembly 3, or the guide assembly 6 is positioned on one side, e.g., the right side, of the rolling assembly 3.
The positioning device 4 is fixed to the other side of the frame 1, such as the left side in fig. 1. Since it is necessary to move SMT steel nets of different sizes onto the rolling assembly 3 along a designated route, and thus complete the subsequent loading and unloading, the positioning device 4 is located above the rolling assembly 3. That is, the positioning device 4 is fixed at a position higher than the rolling assembly 3 on the left side of the frame 1, and is disposed opposite to the guide assembly 6. The SMT steel mesh can be placed between the two sides of the positioning device 4, and the width between the two sides of the positioning device 4 can be adjusted, so that the SMT steel mesh with different sizes can be placed, and the moving direction of the SMT steel mesh is limited. The SMT steel mesh needs to slide between both sides of the positioning device 4, and thus, the surface between both sides of the positioning device 4 is flat and smooth, referring to fig. 5, or a second rail unit 25 for carrying the SMT steel mesh is provided between both sides of the positioning device 4. Wherein the second slide rail unit 25 may be a guide rail with a slider or a pulley. The second slide rail unit 25 is, for example, a fluent strip.
The jacking device 2 is fixed to the frame 1, for example in a middle position of the frame 1. The fixed part of the jacking device 2 is fixedly connected with the frame 1. The lifting part of the jacking device 2 is movably connected with the fixed part. Since the SMT steel mesh is initially put on the lifting device 2 of the automatic feeding and discharging device for the SMT steel mesh through the clamping device, in order to realize feeding and discharging, the lifting part of the lifting device 2 can be lifted above the rolling assembly 3 and can be lowered below the rolling assembly 3, so that the SMT steel mesh is lifted away from the rolling assembly 3, or the SMT steel mesh is lowered onto the rolling assembly 3. The SMT steel net also needs to slide on the surface of the elevation part of the jacking device 2, and thus the surface of the elevation part is flat and smooth, referring to fig. 3, or the upper part of the elevation part is provided with a first rail unit 56 for carrying the SMT steel net. Wherein the first slide rail unit 56 may be a guide rail with a slider or a pulley. The first rail unit 56 is, for example, a fluent strip.
The feeding and discharging device 5 is fixed on the frame 1, specifically, the middle position of the upper part of the frame 1. The loading and unloading device 5 comprises a part for clamping the SMT steel mesh. By way of example, referring to fig. 1, the portion for clamping is a robot clamping assembly 34 that is movable from one side of the frame 1 to the other side of the frame 1 to clamp and move with the SMT steel mesh, such as from the right side to the left side of the frame 1, or vice versa. The part for clamping requires power, such as pneumatic or electric, and is therefore connected to one end of a conduit for delivering power.
Since the part of the loading and unloading device 5 for clamping needs to be connected with the wire tube for conveying power, and the wire tube moves along with the part for clamping, the wire tube in a loose state can block the movement of the part for clamping, such as clamping the part for clamping, and therefore a winding device 7 capable of winding or paying out the wire tube is arranged. The winding device 7 is fixed on the frame 1, and the winding device 7 is installed on the right side of the frame 1 and behind the feeding and discharging device 5, and the winding device 7 is connected with the other end of the spool, so that the winding device 7 can retract or pay out the spool when the part for clamping moves.
Since the positioning device 4 is installed on the left side of the frame 1, the guide assembly 6 is installed on the right side, and the portion for clamping is moved from the right side of the frame 1 to the left side of the frame 1 or vice versa, and the rolling assembly 3 is to make the SMT steel net reach a designated position to complete feeding, the rolling assembly 3 moves the SMT steel net toward the third side of the frame 1 for yielding and preventing interference. The third side here refers to a position different from the left and right sides of the frame 1, so that the shape of the frame 1 is square.
The working process of the SMT steel mesh automatic feeding and discharging equipment is described. The clamping equipment such as a mechanical claw with a sucker stably places the SMT steel mesh on the rolling assembly 3, and the lifting part of the lifting device 2 positioned in the middle of the frame 1 is lifted and passes through the middle of the rolling assembly 3, so that the SMT steel mesh is borne on the lifting part; or the lifting part is lifted initially, and the clamping device directly and stably places the SMT steel mesh on the lifted lifting part. The lifting part of the jacking device 2 is lifted to be flush with the positioning device 4, and the distance between two sides of the positioning device 4 is automatically adjusted to the width of the SMT steel wire mesh so as to guide the SMT steel wire mesh. Subsequently, the feeding and discharging device 5 is located on the right side of the frame 1, the clamping portion clamps the edge of the SMT steel mesh, and the feeding and discharging device 5 moves from the right side of the frame 1 to the left side of the frame 1, so that the SMT steel mesh is pushed to slide on the lifting portion and enter between two sides of the positioning device 4, which is a feeding process. Of course, a space for the feeding and discharging device 5 to move is left on the lifting part of the jacking device 2. After passing between the two sides of the positioning device 4, the SMT steel mesh enters the cutting device. Cutting equipment cuts SMT steel mesh. After cutting is completed, the cutting equipment pushes the cut SMT steel mesh between two sides of the positioning device 4, and at the moment, the clamping part of the feeding and discharging device 5 positioned on the left side of the frame 1 clamps the edge of the SMT steel mesh again. The feeding and discharging device 5 moves from the left side of the frame 1 to the right side of the frame 1, pulls the SMT steel wire net to gradually leave between two sides of the positioning device 4, and enters the surface of the lifting part of the jacking device 2, which is a discharging process. After the SMT steel net is completely carried on the surface of the elevating part, the guide assembly 6 blocks the SMT steel net to stop the movement thereof, and the elevating part descends so that the SMT steel net is stably placed on the rolling assembly 3. At this time, the rolling assembly 3 works to move the SMT steel mesh toward the third side of the frame 1 until the SMT steel mesh enters the grinding device. After finishing polishing, the SMT steel mesh passes through polishing equipment to enter the next working procedure. Then, the clamping device stably puts the new SMT steel mesh on the rolling assembly 3 so that the new SMT steel mesh enters the cutting and polishing process. In the process that the feeding and discharging device 5 moves from the right side of the frame 1 to the left side of the frame 1, the spool is discharged; in the process that the feeding and discharging device 5 moves from the left side of the frame 1 to the right side of the frame 1, namely, in the return stroke of the feeding and discharging device 5, the discharged spool is gradually retracted by the winding device 7, so that the spool is kept in a tensioned state or suspended, and the spool is prevented from obstructing the normal operation of the feeding and discharging device 5. Therefore, automatic feeding and discharging of the SMT steel mesh is reliably realized, the feeding and discharging time and labor cost are saved, the efficiency is improved, and the production cost is reduced.
The present invention will be described in detail below.
Referring to fig. 2 and 3, the jacking device includes a lifting base 61, a guide shaft 59, a first pallet 55, a second pallet 54, a third pallet 58, a jacking motor 60, and a third slide rail unit 56. Wherein the third sliding rail unit 56 is a fluent strip. Four guide shafts 59 are fixed to the lift base 61, a third support plate 58 is fixed to the guide shafts 59, twelve second support plates 54 are fixed to the third support plate 58, three first support plates 55 are fixed to the second support plates 54, and a third slide rail unit 56 is fixed to the first support plates 55. The lifting motor 60 is installed below the lifting base 61 and connected to the third supporting plate 58 through a power output shaft. The lifting portion of the jacking device 2 includes a first pallet 55, a second pallet 54, a third pallet 58, and a third slide rail unit 56. The fixed portion of the jacking device 2 includes a guide shaft 59, a lifting base 61, and a jacking motor 60. The jacking device 2 has the function of jacking the SMT steel mesh to be leveled with the positioning device 4 by utilizing the jacking motor 60 to drive the third supporting plate 58 to descend below the roller assembly 3.
Referring to fig. 4, the number of the rolling assemblies 3 is two, and the rolling assemblies are arranged at the upper part of the frame 1, wherein a gap is reserved between the two rolling assemblies 3 for the movement of the jacking device 2 and the feeding and discharging device 5; of course, the number of rolling assemblies 3 may also be three, four or more than five, depending on the size of the SMT steel mesh and taking account of the yielding. The rolling assembly 3 comprises a conveyor line first mounting member 12, a conveyor line second mounting member 13, a transmission member 14 and a plurality of rolling members 11. The transmission member 14 may be a belt or a chain; specifically, the transmission member 14 is a v-ribbed belt. The rolling members 11 are classified into active rolling members and passive rolling members, that is, active rollers and passive rollers; the active rolling element is connected with the passive rolling element through a transmission element 14, thereby driving the passive rolling element to rotate. One end of the rolling member 11 is connected to the conveyor line first mounting member 12 and the other end of the rolling member 11 is connected to the conveyor line second mounting member 13, i.e. the rolling member 11 is fixed between the conveyor line first mounting member 12 and the conveyor line second mounting member 13, in particular five rollers. The plurality of rolling members 11 are driven by a driving member 14, such as: the five active rolling parts are fixedly driven by the driving part 14, and the other five passive rolling parts are fixedly driven by the driving part 14. The roller assembly 3 has the function of driving the passive rolling component by utilizing the active rolling component to send the cut SMT steel mesh lowered by the jacking device 2 into polishing equipment.
Reference is made to fig. 5 and 6. The two sides of the positioning device 4 are respectively a first pushing unit and a second pushing unit. The first pushing unit and the second pushing unit comprise a plurality of pushing plates which are connected with each other; specifically, the first pushing unit and the second pushing unit each include a first push plate 21, a second push plate 19 and a third push plate 18, the second push plate 19 is fixed on the first push plate 21, and the third push plate 18 is fixed on the second push plate 19. Wherein a pusher pad 20 is secured to the third pusher plate 18. The first pushing unit and the second pushing unit can do reciprocating motion along the direction between the two sides of the positioning device so as to adjust the width between the two sides of the positioning device 4. The positioning device 4 further comprises a sheet metal mounting seat 23, a sheet metal supporting plate 24, a positioning module 22 and the second sliding rail unit 25. The sheet metal mounting seat 23 is fixed on the frame 1, the sheet metal mounting seat 23 is fixed with the positioning module 22 and the sheet metal supporting plate 24, the sheet metal supporting plate 24 is fixed on the roller assembly 3, and the positioning module 22 is provided with the first push plate 21. The positioning device 4 has the function that the positioning module 22 adjusts the distance between the first pushing unit and the second pushing unit according to the size and the width of different SMT steel nets; when the SMT steel mesh is placed on the jacking device 2, the positioning module 22 of the positioning device 4 is started, and the positioning module 22 drives the sliding block on the module through the motor, so that the sliding block can reciprocate on the module to adjust the distance between the first pushing unit and the second pushing unit, the SMT steel mesh is guided, and the SMT steel mesh can stably enter the cutting equipment.
Referring to fig. 7, the portion of the loading and unloading device 5 for clamping is a robot clamping assembly 34. The robot gripping assembly 34 is motorized and therefore has wires attached thereto; of course, the manipulator clamping assembly 34 may also be pneumatic, with an air tube attached. The loading and unloading device 5 further comprises a module mounting plate 31, a loading and unloading module 35, a first connecting plate 33, a second connecting plate 37 and rib plates 36. The module mounting plate 31 is fixed with a loading and unloading module 35, the loading and unloading module 35 is fixed with a first connecting plate 33, the first connecting plate 33 is fixed with a second connecting plate 37, a rib plate 36 is fixed between the first connecting plate 33 and the second connecting plate 37, and the second connecting plate 37 is provided with a manipulator clamping assembly 34. Wherein, the feeding and discharging module 35 moves the manipulator clamping assembly 34 from one side of the frame 1 to the other side through a screw rod and a sliding block. In this way, the loading and unloading module 35 carries the manipulator clamping assembly 34 to clamp the SMT steel mesh, thereby realizing loading and unloading. When the SMT steel mesh is placed on the jacking device 2, the motor of the feeding and discharging device 5 is started to drive the feeding and discharging module 35 to enable the sliding block on the feeding and discharging module to slide back and forth, so that the manipulator clamping assembly 34 moves back and forth.
Referring to fig. 1, a guide assembly 6 is mounted at one end of the drum assembly 3. The SMT steel mesh has different sizes, and one guide member 6 corresponds to one rolling member 3, so that the guide member 6 can block the portion of the SMT steel mesh located on the rolling member 3. Referring to fig. 8, the guide assembly 6 includes a guide holder 29 and a guide rod 30, and the guide rod 30 is fixedly connected with the guide holder 29. The guide bar 30 is used to contact the SMT steel mesh to block it. A guide seat 29 mounted on the drum assembly 3 is fixed to both ends of the guide bar 30, respectively. The guiding component 6 has the function of blocking the SMT steel mesh which is pulled out by the feeding and discharging device 5.
Referring to fig. 9, the winding device 7 includes a winding shaft 69, a spring seat 73, a first mounting plate 70, a second mounting plate 71, a seated bearing 75, and a catch wheel 72. The winding shaft 69 is rotatably connected with the spring seat 73 so that the spring of the spring seat 73 is tensioned, and the other end of the spool is fixed on the winding shaft 69. The first mounting plate 70 is connected with the frame 1, the second mounting plate 71 is fixed on the first mounting plate 70, the belt seat bearing 75 is fixed on the second mounting plate 71, the winding rotating shaft 69 passes through the belt seat bearing 75, and the baffle wheel 72 is sleeved on the winding rotating shaft 69. The winding device 7 drives the winding rotating shaft 69 by using the feeding and discharging device 5, so that the winding rotating shaft 69 rotates the spring seat 73, and the spring of the spring seat 73 is tensioned. The wire tube is an electric wire of the clamping manipulator assembly 34 on the feeding and discharging device 5, and when the feeding and discharging device 5 moves forwards, the electric wire behind the clamping manipulator assembly 34 is pulled to the module mounting plate 31. When the feeding and discharging device 5 goes back, that is, the electric wire of the manipulator clamping assembly 34 cannot leave the module mounting plate 31 during the return, the feeding and discharging module 35 cannot operate, so that the wire winding device 7 is used for retracting the electric wire of the clamping manipulator assembly 34 on the feeding and discharging device 5, the electric wire can leave the module mounting plate 31, and the normal operation of the feeding and discharging device 5 is prevented from being influenced.
In the invention, the jacking device 2 can jack the SMT steel mesh to a designated position and descend to the designated position. The positioning device 4 can adjust the distance between two sides of the SMT steel mesh according to the size and the width of different SMT steel meshes, and guide the SMT steel mesh so that the SMT steel mesh can stably enter the cutting equipment. Feeding is achieved by utilizing the reciprocating motion of the feeding and discharging device 5 to clamp the SMT steel mesh with the clamping part, namely the manipulator clamping assembly 34. The guide assembly 6 stops the SMT steel mesh at a designated position. The winding device 7 can retract the spool of the feeding and discharging device 5. Thus, accurate and reliable automatic feeding and discharging are realized. The feeding and discharging are integrated into an unmanned production line, so that automatic feeding and discharging can be realized without manual operation, the labor cost is greatly reduced, and the production efficiency is increased.
The foregoing is a further detailed description of the invention in connection with specific/preferred embodiments, and it is not intended that the invention be limited to such description. It will be apparent to those skilled in the art that several alternatives or modifications can be made to the described embodiments without departing from the spirit of the invention, and these alternatives or modifications should be considered to be within the scope of the invention.
Claims (10)
- Automatic unloading equipment of going up of SMT steel mesh, its characterized in that: comprises a frame, a jacking device, a rolling assembly, a positioning device, a loading and unloading device, a guiding assembly and a winding device;the rolling assembly is fixed on the frame;the guide component is fixed on one side of the frame and is positioned above the rolling component;the positioning device is fixed on the other side of the frame and positioned above the rolling assembly, an SMT steel mesh can be placed between two sides of the positioning device, and the width between the two sides is adjustable;the lifting part of the lifting device can rise above the rolling assembly and can fall below the rolling assembly, and the lifting part of the lifting device rises and passes through the middle of the rolling assembly;the feeding and discharging device is fixed on the frame, a part, used for clamping, of the feeding and discharging device can move from one side of the frame to the other side of the frame, and the part, used for clamping, is connected with one end of the spool;the winding device is fixed on the frame, is connected with the other end of the spool and can retract the spool;the rolling assembly can move the SMT steel mesh towards a third side of the frame, the third side being a side different from a guide assembly side and a positioning device side;the lifting part of the jacking device is lifted to be flush with the positioning device, the distance between two sides of the positioning device is automatically adjusted to the width of the SMT steel mesh so as to guide the SMT steel mesh, then the clamping part in the feeding and discharging device clamps the edge of the SMT steel mesh, and the SMT steel mesh slides on the lifting part to enter between two sides of the positioning device for feeding.
- 2. The automatic feeding and discharging equipment for SMT steel mesh according to claim 1, wherein: the winding device comprises a winding rotating shaft and a spring seat, wherein the winding rotating shaft is rotationally connected with the spring seat so that a spring of the spring seat is tensioned, and the other end of the spool is fixed on the winding rotating shaft.
- 3. The automatic feeding and discharging equipment for SMT steel mesh according to claim 1, wherein: the part used for clamping is a manipulator clamping assembly.
- 4. The automatic feeding and discharging equipment for SMT steel mesh according to claim 1, wherein: the two sides of the positioning device are respectively provided with a first pushing unit and a second pushing unit; the first pushing unit and the second pushing unit can do reciprocating motion along the direction between two sides of the positioning device so as to adjust the width between two sides of the positioning device.
- 5. The automatic feeding and discharging equipment for SMT steel mesh according to claim 4, wherein: the first pushing unit and the second pushing unit each comprise a plurality of pushing plates which are connected with each other.
- 6. The automatic feeding and discharging equipment for SMT steel mesh according to claim 1, wherein: the rolling assembly comprises a conveying line first mounting part, a conveying line second mounting part, a transmission part and a plurality of rolling parts, one ends of the rolling parts are connected with the conveying line first mounting part, the other ends of the rolling parts are connected with the conveying line second mounting part, and the rolling parts are in transmission through the transmission part.
- 7. The automatic feeding and discharging equipment for the SMT steel mesh according to claim 6, wherein: the rolling parts are divided into an active rolling part and a passive rolling part, and the active rolling part is connected with the passive rolling part through the transmission part.
- 8. The automatic feeding and discharging equipment for the SMT steel mesh according to claim 6, wherein: the types of the transmission parts include a transmission belt and a transmission chain; the transmission belt is a V-ribbed belt.
- 9. The automatic feeding and discharging equipment for SMT steel mesh according to claim 1, wherein: the number of the rolling components is two or more than three.
- 10. An SMT steel mesh automatic loading and unloading device according to any one of claims 1 to 9, wherein: a second sliding rail unit for bearing the SMT steel mesh is arranged between two sides of the positioning device; one of the guide assemblies corresponds to one of the rolling assemblies, so that the guide assemblies can block the part of the SMT steel wire net positioned on the rolling assembly; the guide assembly comprises a guide seat and a guide rod, and the guide rod is fixedly connected with the guide seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910142834.9A CN109704068B (en) | 2019-02-26 | 2019-02-26 | Automatic feeding and discharging equipment for SMT steel mesh |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910142834.9A CN109704068B (en) | 2019-02-26 | 2019-02-26 | Automatic feeding and discharging equipment for SMT steel mesh |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109704068A CN109704068A (en) | 2019-05-03 |
| CN109704068B true CN109704068B (en) | 2023-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910142834.9A Active CN109704068B (en) | 2019-02-26 | 2019-02-26 | Automatic feeding and discharging equipment for SMT steel mesh |
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| Country | Link |
|---|---|
| CN (1) | CN109704068B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1072003A (en) * | 1977-03-10 | 1980-02-19 | Potomac Applied Mechanics Inc. | Sheet metal cutting |
| WO2013000130A1 (en) * | 2011-06-29 | 2013-01-03 | 武汉人天包装技术有限公司 | Boxing equipment suitable for round-coiling objects |
| CN205257381U (en) * | 2015-12-09 | 2016-05-25 | 江苏天宏自动化科技有限公司 | Rotational positioning photograph identification system |
| CN207320070U (en) * | 2017-09-29 | 2018-05-04 | 长沙华腾智能装备有限公司 | A kind of semiconductor packages automatic loading and unloading device and workpiece automatic grabbing device |
| CN109335673A (en) * | 2018-10-15 | 2019-02-15 | 珠海市格润新纳电子有限公司 | A kind of automatic loading/unloading equipment |
-
2019
- 2019-02-26 CN CN201910142834.9A patent/CN109704068B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1072003A (en) * | 1977-03-10 | 1980-02-19 | Potomac Applied Mechanics Inc. | Sheet metal cutting |
| WO2013000130A1 (en) * | 2011-06-29 | 2013-01-03 | 武汉人天包装技术有限公司 | Boxing equipment suitable for round-coiling objects |
| CN205257381U (en) * | 2015-12-09 | 2016-05-25 | 江苏天宏自动化科技有限公司 | Rotational positioning photograph identification system |
| CN207320070U (en) * | 2017-09-29 | 2018-05-04 | 长沙华腾智能装备有限公司 | A kind of semiconductor packages automatic loading and unloading device and workpiece automatic grabbing device |
| CN109335673A (en) * | 2018-10-15 | 2019-02-15 | 珠海市格润新纳电子有限公司 | A kind of automatic loading/unloading equipment |
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| Publication number | Publication date |
|---|---|
| CN109704068A (en) | 2019-05-03 |
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