CN113333609A - Automatic feeding device for punch press - Google Patents
Automatic feeding device for punch press Download PDFInfo
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- CN113333609A CN113333609A CN202110432445.7A CN202110432445A CN113333609A CN 113333609 A CN113333609 A CN 113333609A CN 202110432445 A CN202110432445 A CN 202110432445A CN 113333609 A CN113333609 A CN 113333609A
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- feeding device
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- 230000007246 mechanism Effects 0.000 claims abstract description 78
- 230000000670 limiting effect Effects 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 11
- 210000005056 cell body Anatomy 0.000 description 4
- 230000002457 bidirectional effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Abstract
The application relates to an automatic feeding device for a punch press, which comprises a machine body, wherein the machine body comprises a workbench and a processing mechanism positioned above the workbench, the processing mechanism is used for processing components on the workbench, one side of the workbench is provided with an automatic feeding device, the automatic feeding device is used for conveying different positions of a workpiece to the workbench, the automatic feeding device comprises a fixed plate and guide rods which are arranged on the fixed plate, are far away from the edge of the workbench, are positioned on two sides of the workbench, are provided with clamping mechanisms for clamping or loosening the workpiece in a sliding manner, and are provided with moving mechanisms for driving the clamping mechanisms to reciprocate along the length direction of the guide rods; this application has the advantage of saving artifical constantly removal work piece manpower.
Description
Technical Field
The application relates to the field of machining equipment, in particular to an automatic feeding device for a punch press.
Background
The stamping production is mainly directed to plates. Through the mould, can make blanking, punch a hole, shaping, deep-drawing, trimming, essence towards, the plastic, riveting and extruded article etc. wide application in each field.
Chinese patent with application publication No. CN107263901A discloses a punch press, which comprises a machine body, a workbench, an electric cabinet and an operation box, wherein a crank link mechanism is arranged in the machine body, the crank link mechanism comprises a crankshaft, and a flywheel, a crankshaft rear seat and a connecting rod, a crankshaft front seat which are sequentially connected on the crankshaft from inside to outside, the crankshaft rear seat is rotationally connected on the crankshaft, the connecting rod lower end is rotationally connected with a central guide pillar, the bottom of the central guide pillar is sequentially connected with a saw tooth, an oil cylinder and a sliding block, the oil cylinder is an annular cylinder, the inner ring of the oil cylinder is provided with a piston, the oil cylinder is provided with an oil pipe communicated with one end of a mold locking pump, the other end of the mold locking pump is connected with an air pump, one end of the sliding block is connected with a hollow sliding pipe, the hollow sliding pipe is sleeved on the sliding block guide pillar positioned inside the machine body, and the workbench is positioned on the machine body under the sliding block.
With respect to the related art among the above, the inventors consider that the following technical drawbacks exist: when longer part is needed to be processed, an operator needs to continuously drive the longer part to move, so that different positions of the longer part in the length direction move to the workbench, the processing of different positions of the longer part is realized, and the manpower is wasted.
Disclosure of Invention
In order to save the manpower that the artifical constantly removed the work piece and carry out the transport, this application provides an automatic feeding for punch press.
The application provides an automatic feeding for punch press adopts following technical scheme:
the utility model provides an automatic feeding for punch press, includes the organism, the organism includes the workstation and is located the processing agency of workstation top, processing agency is used for processing the part on the workstation, one side of workstation is provided with automatic feeding, automatic feeding is used for carrying the different positions of work piece to the workstation on, automatic feeding includes the fixed plate and sets up the guide bar that the edge of workstation was kept away from at the fixed plate and was located the workstation both sides, both sides slip on the guide bar and be provided with the clamping mechanism who is used for pressing from both sides the work piece tightly or loosen, be provided with the moving mechanism who is used for driving clamping mechanism along the length direction reciprocating motion of guide bar on the fixed plate.
Through adopting above-mentioned technical scheme, when needs are fixed to the work piece, press from both sides the work piece through clamping mechanism tightly, drive clamping mechanism through moving mechanism this moment and remove along the length direction of guide bar, make clamping mechanism drive the work piece after pressing from both sides tightly and be located the workstation and move, after finishing processing, loosen the work piece through clamping mechanism, moving mechanism drives clamping mechanism and moves towards the direction of keeping away from the fixed plate this moment, clamping mechanism presss from both sides the work piece once more, drive clamping mechanism once more through moving mechanism and remove, thereby realize the secondary movement of work piece, thereby realize the continuous removal of work piece through repeating above-mentioned step, need not the manual work and drive the work piece and remove, the manpower is saved.
Optionally, the clamping mechanism includes a moving plate and a clamping plate located above the moving plate, the moving plate is slidably disposed on the guide bar along a length direction of the guide bar, driving mechanisms for driving the clamping plate to approach or be away from the moving plate are disposed on two sides of the moving plate, and the moving mechanism is used for driving the moving plate to approach or be away from the fixed plate.
By adopting the technical scheme, the driving mechanism drives the clamping plate to move towards the moving plate, so that the clamping plate clamps the workpiece on the moving plate, the workpiece is fixed, the moving mechanism can move the workpiece by driving the moving plate to move, and the moving mechanism is simple in structure and convenient to rapidly move the workpiece by adopting the moving plate and the clamping plate.
Optionally, the guide rods on both sides are provided with a guide device for guiding the movement of the workpiece along the length direction of the guide rods.
Through adopting above-mentioned technical scheme, guider can play the effect of direction to the removal of work piece along guide bar length direction, prevents that the work piece from appearing deviating when removing to the indirect machining accuracy to different positions in the work piece length direction that has improved.
Optionally, the guide device includes a guide plate disposed between the guide rods on the two sides, guide blocks are disposed on the guide plate and on the two sides of the guide plate, and a guide space for the workpiece to pass through is reserved between the guide blocks on the two sides.
Through adopting above-mentioned technical scheme, when the work piece passes through between the guide block along both sides, both sides the guide block can play the effect of direction to the work piece, prevents that the deviation of position from appearing when the work piece from removing along guide bar length direction, has indirectly improved the processing effect to the work piece, adopts its simple structure of setting up of deflector and guide block, has improved the direction effect to the work piece.
Optionally, the guide blocks on both sides are arranged on the guide plate in a sliding manner along the length direction perpendicular to the guide rod, and a fixing mechanism for fixing the guide blocks to any position on the guide plate is arranged on the guide blocks.
Through adopting above-mentioned technical scheme, slide the setting with the both sides guide block on the deflector to be convenient for adjust the position of both sides guide block, make the both sides guide block applicable in the work piece of different width, improved whole automatic feeding's suitability, fixed establishment can fix the guide block on the deflector, thereby prevent that the guide block from being located the deflector and move.
Optionally, a limiting rod used for being abutted to the moving plate is arranged on the guide plate in a penetrating mode.
By adopting the technical scheme, when the moving mechanism drives the moving plate to move, the limiting rod can play a role in blocking the moving plate, so that the moving distance of the moving plate is limited, the moving distance of the moving mechanism is limited every time, uniform processing on different positions of a workpiece is realized, and the processing effect on the workpiece is improved.
Optionally, an adjusting mechanism for adjusting the distance between the limiting rod and the clamping mechanism is arranged on the limiting rod.
Through adopting above-mentioned technical scheme, thereby adjust the position of gag lever post through adjustment mechanism's setting for moving mechanism can drive the removal that the movable plate realized different distances, thereby further realizes the processing of different positions on the work piece length direction, has further improved the processing effect to the work piece.
Optionally, the end parts, far away from the fixed plate, of the guide rods on two sides are provided with positioning plates, and positioning rollers are arranged between the positioning plates and on the upper part and the lower part of the positioning plates on two sides.
Through adopting above-mentioned technical scheme, lie in the work piece and pass between upper portion and the lower part registration roller for upper portion and lower part registration roller play the spacing effect of upper portion and lower part to the work piece, thereby prevent that the work piece from following vertical direction perk, prevent that the work piece from inclining when carrying, have further improved the processing effect of punch press to the work piece.
Optionally, the fixed plate is provided with an abutting device for abutting the workpiece against the fixed plate when the workpiece is machined.
Through adopting above-mentioned technical scheme, drive the work piece when moving mechanism and accomplish the removal after, through butt device with the work piece butt joint to on the fixed plate to fix the work piece to the fixed plate, the punch press can realize the processing to the work piece this moment, prevents that the work piece from being located the fixed plate and removing when processing, thereby further improved the processing effect to the work piece.
Optionally, the abutting device comprises an abutting plate located above the fixed plate, and abutting mechanisms used for driving the abutting plate to be close to or far away from the fixed plate are arranged on the fixed plate and located on two sides of the abutting plate.
Through adopting above-mentioned technical scheme, butt mechanism can drive the butt board and be close to or keep away from the fixed plate to make the work piece by the butt to the fixed plate on, realized the fixed to the work piece, adopt its simple structure of setting up of butt board and butt mechanism, be convenient for fix the work piece.
In summary, the present application includes at least one of the following beneficial technical effects:
the clamping plate is driven by the driving mechanism to move towards the moving plate, so that the workpiece is clamped on the moving plate, the moving mechanism can drive the moving plate to move at the moment, the moving plate drives the workpiece to move for a certain distance, the clamping plate is driven by the driving mechanism to be far away from the moving plate, the moving mechanism drives the moving plate to recover the original position, the steps are repeated, the workpiece is continuously moved, an operator is not required to continuously move the workpiece, and the labor is saved;
the limiting rod can play a limiting effect on the moving distance of the movable plate, so that the clamping plate and the movable plate can drive the workpiece to move different distances, the workpiece can be machined at different positions in the length direction, and the machining effect on the workpiece is further improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic structural diagram for showing an automatic feeding device according to an embodiment of the present application;
fig. 3 is a schematic structural diagram for showing a guide device according to an embodiment of the present application.
Description of reference numerals: 1. a body; 11. a work table; 12. a processing mechanism; 13. an automatic feeding device; 131. a fixing plate; 132. a guide bar; 133. positioning a plate; 134. a positioning roller; 135. a rubber sleeve; 136. a guide plate; 1361. a limiting rod; 1362. a threaded portion; 137. a groove; 138. a guide block; 139. an adjustment groove; 1391. an adjusting block; 1392. an abutment bolt; 14. mounting a plate; 141. a first connecting plate; 142. a second connecting plate; 143. a first connecting bolt; 144. a second connecting bolt; 145. a strip-shaped hole; 15. a trough body; 151. a third connecting bolt; 16. a connecting rod; 161. a fourth connecting bolt; 162. a screw; 17. moving the plate; 171. a clamping plate; 172. a sliding groove; 173. a drive mechanism; 18. a moving mechanism; 181. a rod body; 182. inserting grooves; 19. a butt joint plate; 191. an abutting mechanism.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses automatic feeding for punch press. Referring to fig. 1, the automatic feeding device for the punch press comprises a machine body 1, wherein the machine body 1 comprises a workbench 11 and a processing mechanism 12 positioned above the workbench 11, and the processing mechanism 12 is used for processing components on the workbench 11.
Referring to fig. 1 and 2, an automatic feeding device 13 is disposed on one side of the workbench 11, the automatic feeding device 13 is used for conveying different positions of a workpiece to the workbench 11, the automatic feeding device 13 includes a fixing plate 131 and guide rods 132 disposed on the fixing plate 131 and far away from the edge of the workbench 11 and located on two sides of the workbench 11, positioning plates 133 are disposed on end portions of the guide rods 132 on two sides far away from the fixing plate 131, positioning rollers 134 are disposed between the positioning plates 133 on two sides and on upper and lower portions of the positioning plates 133, two positioning rollers 134 are disposed, and the two positioning rollers 134 are disposed in a staggered manner along a vertical direction.
With reference to fig. 1 and 2, in order to detachably connect the fixing plate 131 to the workbench 11, a mounting plate 14 is disposed on one side of the workbench 11, the mounting plate 14 is integrally disposed in an "L" shape, the "L" shaped mounting plate 14 includes a first connecting plate 141 and a second connecting plate 142 integrally disposed with the first connecting plate 141, a first connecting bolt 143 inserted into a sidewall of the workbench 11 is disposed on the first connecting plate 141, a second connecting bolt 144 inserted into the second connecting plate 142 is disposed on the fixing plate 131, a nut connected to the second connecting plate 142 in a sleeved manner is disposed on the second connecting bolt 144, the fixing plate 131 is detachably connected to the workbench 11 through the mounting plate 14, and the first connecting bolt 143 and the second connecting bolt 144 are both configured as hexagon socket head bolts; the first connecting plate 141 and the second connecting plate 142 are provided with strip-shaped holes 145 at positions where the first connecting bolts 143 penetrate and at positions where the second connecting plate 142 penetrates, the strip-shaped holes 145 are used for the first connecting bolts 143 and the second connecting bolts 144 to penetrate, the strip-shaped holes 145 in the first connecting plate 141 are formed in the first connecting plate 141 along the vertical direction, the strip-shaped holes 145 in the second connecting plate 142 are formed in the length direction perpendicular to the guide rods 132, and the positions of the first connecting plate 141 and the second connecting plate 142 are adjusted so that the position of the workpiece conveyed to the workbench 11 can be adjusted.
Combine fig. 1 and fig. 2, in order to connect both sides guide bar 132 on fixed plate 131 dismantled, offer the cell body 15 that the tip that is used for supplying guide bar 132 held in the both sides of fixed plate 131, the tip that workstation 11 was kept away from to cell body 15 runs through fixed plate 131, wear to be equipped with on the face that both sides guide bar 132 deviates from mutually and be used for grafting and threaded connection the third connecting bolt 151 on the cell body 15 diapire, both sides guide bar 132 can be dismantled through third connecting bolt 151 and cell body 15 and connect on fixed plate 131, third connecting bolt 151 sets up to hexagon socket head cap screw.
With reference to fig. 1 and 2, in order to detachably connect the two side positioning plates 133 to the two side guide rods 132, the two side positioning plates 133 extend toward the surfaces of the two side guide rods 132 to form the connecting rod 16, the connecting rod 16 and the positioning plates 133 are integrally formed, a fourth connecting bolt 161 for inserting and connecting the connecting rod 16 to the guide rods 132 in a threaded manner is arranged on the connecting rod 16, and the fourth connecting bolt 161 is a hexagon socket head bolt.
Combine fig. 1 and fig. 2, can dismantle the connection on both sides locating plate 133 in order to drive registration roller 134, be provided with the screw rod 162 of wearing to establish on both sides locating plate 133 at the both ends of registration roller 134 is fixed, all overlap on both sides screw rod 162 and establish and threaded connection has the nut that is used for the face butt that deviates from mutually with both sides locating plate 133, in this embodiment, in order to prevent that registration roller 134 from causing wearing and tearing to the work piece, the cover is equipped with rubber sleeve 135 on registration roller 134.
As shown in fig. 2, a clamping mechanism for clamping or unclamping a workpiece is slidably provided on the both-side guide bars 132; the clamping mechanism comprises a moving plate 17 and a clamping plate 171 positioned above the moving plate 17, the moving plate 17 is arranged on the guide rods 132 in a sliding manner along the length direction of the guide rods 132, sliding grooves 172 for the guide rods 132 at two sides to move in are formed in two sides of the moving plate 17, the moving plate 17 is arranged on the guide rods 132 at two sides in a sliding manner through the sliding grooves 172, driving mechanisms 173 for driving the clamping plate 171 to be close to or far away from the moving plate 17 are arranged at two sides of the moving plate 17, in the embodiment, the driving mechanisms 173 comprise driving cylinders fixedly arranged in the moving plate 17 and positioned at two sides of the moving plate 17, and the clamping plate 171 is fixedly arranged at the driving ends of the driving cylinders at two sides; in other embodiments, the driving mechanism 173 may be replaced by an electric cylinder, the electric cylinder is fixedly disposed in the moving plate 17 and on both sides of the moving plate 17, and the clamping plate 171 is fixedly disposed on the driving end of the electric cylinder on both sides, so that the electric cylinder can also drive the clamping plate 171.
As shown in fig. 2, in order to drive the clamped workpiece to move along the length direction of the guide rod 132, a moving mechanism 18 for driving the clamping mechanism to reciprocate along the length direction of the guide rod 132 is disposed on the fixed plate 131, and the moving mechanism 18 is used for driving the moving plate 17 to approach or separate from the fixed plate 131; in the present embodiment, the moving mechanism 18 includes a moving cylinder fixedly provided in the fixed plate 131, and a driving end of the moving cylinder is fixedly provided on a surface of the moving plate 17 facing the fixed plate 131; in order to further guide the movement of the moving plate 17, rod bodies 181 are penetrated and fixedly connected on the moving plate 17 and positioned at two sides of the moving plate 17, and insertion grooves 182 for inserting the rod bodies 181 are formed in the surface of the fixed plate 131 facing the moving plate 17 and positioned at two sides of the fixed plate 131; when the moving cylinder drives the moving plate 17 to move, the moving plate 17 drives the rod body 181 to be inserted into the insertion groove 182, so that the moving direction of the moving plate 17 is further realized; in other embodiments, the moving mechanism 18 may be replaced by an electric cylinder fixedly disposed in the fixed plate 131, and the moving plate 17 is fixedly disposed on the driving end of the electric cylinder, so that the electric cylinder can also drive the moving plate 17.
As shown in fig. 2, in order to prevent the punch press from moving the workpiece on the fixing plate 131 when the workpiece is processed, the fixing plate 131 is provided with an abutting device for abutting the workpiece on the fixing plate 131 when the workpiece is processed; the abutting device comprises an abutting plate 19 positioned above the fixed plate 131, and abutting mechanisms 191 for driving the abutting plate 19 to be close to or far away from the fixed plate 131 are arranged on the fixed plate 131 and positioned on two sides of the abutting plate 19; in the present embodiment, the abutting mechanism 191 includes abutting cylinders fixedly provided in the fixed plate 131 and located on both sides of the fixed plate 131, and the abutting plate 19 is provided on the driving ends of the abutting cylinders on both sides; in order to detachably connect the abutting plate 19 to the abutting cylinders on the two sides, nuts which are used for abutting against two surfaces deviating from the abutting plate 19 are sleeved on the driving ends of the abutting cylinders on the two sides and connected with the driving ends in a threaded manner; in other embodiments, the abutting mechanism 191 may be replaced by an electric cylinder fixedly disposed in the fixed plate 131 and located at both sides of the fixed plate 131, and the abutting plate 19 is fixedly disposed on the driving end of the electric cylinder at both sides, so that the electric cylinder may also realize the driving of the abutting plate 19.
Referring to fig. 2 and 3, in order to prevent the workpiece from tilting while moving in the longitudinal direction of the guide bar 132, guide means for guiding the movement of the workpiece in the longitudinal direction of the guide bar 132 are provided on both side guide bars 132; the guide device comprises guide plates 136 arranged between the guide rods 132 on the two sides, grooves 137 for the guide rods 132 on the two sides to move in are formed in the two sides of each guide plate 136, in order to detachably connect the guide plates 136 to the guide rods 132, fourth connecting bolts 161 are used for being simultaneously inserted and connected to the connecting rods 16, the guide rods 132 and the guide plates 136 in a threaded manner, guide blocks 138 are arranged on the guide plates 136 and on the two sides of the guide plates 136, and guide spaces for workpieces to pass through are reserved between the guide blocks 138 on the two sides; in the present embodiment, the guide block 138 is disposed in a circular shape as a whole.
With reference to fig. 2 and 3, in order to adjust the distance between the two side guide blocks 138, the two side guide blocks 138 are slidably disposed on the guide plate 136 along the length direction perpendicular to the guide rod 132, an adjustment groove 139 is disposed on the guide plate 136 along the length direction perpendicular to the guide rod 132, and an adjustment block 1391 for slidably connecting in the adjustment groove 139 is disposed on each of the two side guide blocks 138; to prevent adjustment block 1391 from disengaging from adjustment slot 139 in a direction perpendicular to the length of adjustment slot 139, the cross-section of adjustment slot 139 is configured as a "T" shape, and adjustment block 1391 is configured to mate with the "T" shaped adjustment slot 139; in order to move the guide block 138 with the adjustment block 1391 out of the adjustment slot 139, both ends of the adjustment slot 139 are disposed through the guide plate 136.
With reference to fig. 2 and 3, in order to fix the guide block 138 with the adjustment block 1391 to an arbitrary position in the adjustment groove 139, a fixing mechanism for fixing the guide block 138 to an arbitrary position on the guide plate 136 is provided on the guide block 138; in this embodiment, the fixing mechanism includes an abutting bolt 1392 which is arranged in a penetrating manner and is in threaded connection with the guide block 138 and the adjusting block 1391, and the abutting bolt 1392 is driven to be located on the guide block 138 and the adjusting block 1391 to be screwed, so that the abutting bolt 1392 abuts against the adjusting block 1391 to the adjusting groove 139, the position of the guide block 138 is fixed, and the abutting bolt 1392 is set to be an inner hexagon bolt; in other embodiments, the fixing mechanism may be replaced by a bidirectional screw rod inserted into the adjusting groove 139 and rotatably connected to the adjusting block 1391 on two sides, the adjusting block 1391 on two sides is sleeved on the threaded portion 1362 on two ends of the bidirectional screw rod, the adjusting groove 139 prevents the adjusting block 1391 from rotating along with the rotation of the bidirectional screw rod, and the two-way screw rod is driven to rotate, so that the two-way guide blocks 138 are synchronously adjusted.
Referring to fig. 2 and 3, in order to limit the moving distance of moving plate 17, a stopper 1361 for abutting against moving plate 17 is provided in guide plate 136; in order to adjust the distance between the end of the limit rod 1361 and the moving plate 17, an adjusting mechanism for adjusting the distance between the limit rod 1361 and the clamping mechanism is arranged on the limit rod 1361; in this embodiment, the adjusting mechanism includes a threaded portion 1362 disposed on an outer wall of the stop bar 1361, the stop bar 1361 is threaded through the threaded portion 1362 and is connected to the guide plate 136, and the moving distance of the moving plate 17 is limited by adjusting the position of the stop bar 1361.
The implementation principle of the automatic feeding device for the punch press in the embodiment of the application is as follows: an operator positions a workpiece between the upper positioning roller 134 and the lower positioning roller 134 to pass through, the workpiece is positioned between the clamping plate 171 and the moving plate 17 to pass through the fixed plate 131 and the workbench 11, after the processing mechanism 12 finishes processing the workpiece, the driving cylinder can drive the clamping plate 171 to move towards the moving plate 17 at the moment so that the workpiece is clamped, the moving cylinder can drive the moving plate 17 to move at the moment so that the moving plate 17 drives the workpiece to move for a certain distance, the processing mechanism 12 processes the workpiece again at the moment, the driving cylinder drives the clamping plate 171 to move towards the direction far away from the workpiece to loosen the workpiece, the moving cylinder drives the moving plate 17 to move towards the direction far away from the workbench 11, the driving cylinder drives the clamping plate 171 to move towards the moving plate 17 again to clamp the workpiece at the moment, the steps are repeated to realize the reciprocating movement of the workpiece without manually driving the workpiece to move, the manpower is saved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides an automatic feeding for punch press, includes organism (1), organism (1) includes workstation (11) and processing agency (12) that are located workstation (11) top, processing agency (12) are used for processing its characterized in that to the part on workstation (11): one side of workstation (11) is provided with autoloading device (13), autoloading device (13) are used for carrying the different positions of work piece to workstation (11) on, autoloading device (13) include fixed plate (131) and set up guide bar (132) that the edge of keeping away from workstation (11) in fixed plate (131) and be located workstation (11) both sides, both sides sliding on guide bar (132) is provided with and is used for pressing from both sides the clamping mechanism who presss from both sides the work piece or loosen, be provided with on fixed plate (131) and be used for driving clamping mechanism along length direction reciprocating motion's of guide bar (132) moving mechanism (18).
2. The automatic feeding device for a punch press according to claim 1, wherein: the clamping mechanism comprises a moving plate (17) and a clamping plate (171) located above the moving plate (17), the moving plate (17) is arranged on the guide rod (132) in a sliding mode along the length direction of the guide rod (132), driving mechanisms (173) used for driving the clamping plate (171) to be close to or far away from the moving plate (17) are arranged on two sides of the moving plate (17), and the moving mechanism (18) is used for driving the moving plate (17) to be close to or far away from the fixed plate (131).
3. The automatic feeding device for a punch press according to claim 1, wherein: and guide devices for guiding the movement of the workpiece along the length direction of the guide rods (132) are arranged on the guide rods (132) on two sides.
4. The automatic feeding device for a punch press according to claim 3, wherein: the guide device comprises guide plates (136) arranged between guide rods (132) on two sides, guide blocks (138) are arranged on the guide plates (136) and positioned on two sides of the guide plates (136), and guide spaces for allowing workpieces to pass through are reserved between the guide blocks (138).
5. The automatic feeding device for a punch press according to claim 4, wherein: the guide blocks (138) on two sides are arranged on the guide plate (136) in a sliding mode along the length direction perpendicular to the guide rod (132), and a fixing mechanism used for fixing the guide blocks (138) to any position on the guide plate (136) is arranged on the guide blocks (138).
6. The automatic feeding device for a punch press according to claim 4, wherein: and a limiting rod (1361) used for abutting against the moving plate (17) penetrates through the guide plate (136).
7. The automatic feeding device for a punch press according to claim 6, wherein: and the limiting rod (1361) is provided with an adjusting mechanism for adjusting the distance between the limiting rod (1361) and the clamping mechanism.
8. The automatic feeding device for a punch press according to claim 1, wherein: both sides guide bar (132) keep away from the tip of fixed plate (131) and all be provided with locating plate (133), both sides between locating plate (133) and be located the upper portion and the lower part of locating plate (133) and all be provided with registration roller (134).
9. The automatic feeding device for a punch press according to any one of claims 1 to 8, wherein: the fixing plate (131) is provided with an abutting device for abutting the workpiece on the fixing plate (131) when the workpiece is processed.
10. The automatic feeding device for a punch press according to claim 9, wherein: the abutting device comprises an abutting plate (19) located above the fixing plate (131), and abutting mechanisms (191) used for driving the abutting plate (19) to be close to or far away from the fixing plate (131) are arranged on the fixing plate (131) and located on two sides of the abutting plate (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110432445.7A CN113333609A (en) | 2021-04-21 | 2021-04-21 | Automatic feeding device for punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110432445.7A CN113333609A (en) | 2021-04-21 | 2021-04-21 | Automatic feeding device for punch press |
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| Publication Number | Publication Date |
|---|---|
| CN113333609A true CN113333609A (en) | 2021-09-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110432445.7A Pending CN113333609A (en) | 2021-04-21 | 2021-04-21 | Automatic feeding device for punch press |
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| CN (1) | CN113333609A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115446193A (en) * | 2022-09-26 | 2022-12-09 | 凯瑞电子(诸城)有限公司 | Punching guiding and positioning device of punching machine |
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| CN107263901A (en) * | 2017-07-28 | 2017-10-20 | 东莞市岗峰精密工业有限公司 | Punch press |
| JP2017192959A (en) * | 2016-04-20 | 2017-10-26 | 大介 小川 | Strip-work feeding method of press machine |
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| WO2024066761A1 (en) * | 2022-09-26 | 2024-04-04 | 凯瑞电子(诸城)有限公司 | Punching guiding and positioning apparatus for punch press |
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Application publication date: 20210903 |