CN211733079U

CN211733079U - Automatic clamping device for steel plate feeding

Info

Publication number: CN211733079U
Application number: CN202020112330.0U
Authority: CN
Inventors: 胡二飞
Original assignee: Wuxi Nuoert Machinery Co ltd
Current assignee: Wuxi Nuoert Machinery Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-10-23
Anticipated expiration: 2030-01-17

Abstract

The utility model belongs to the technical field of the technique of floor production facility and specifically relates to a device is got to automatic clamp for steel sheet material loading is related to, it includes the support, still includes sideslip mechanism, elevating system and snatchs the mechanism, sideslip mechanism includes horizontal slide rail, the seat of sliding, drive roll, driven voller, driving belt, sideslip motor, horizontal slide rail one end is located the steel sheet top, and the other end is located the transfer chain top, the length direction of drive roll and driven voller along horizontal slide rail arranges, driving belt one side links to each other with the seat of sliding, elevating system includes the lift cylinder, the piston rod of lift cylinder stretches out downwards, snatch the mechanism and include the support, snatch cylinder, splint, be equipped with travel switch and locating lever on the support. The utility model discloses have and press from both sides one by one and get the steel sheet, then shift the steel sheet to the conveying line on, accomplish the effect of the material loading action of steel sheet automatically.

Description

Automatic clamping device for steel plate feeding

Technical Field

The utility model belongs to the technical field of the technique of floor production facility and specifically relates to a device is got to automatic clamp for steel sheet material loading.

Background

The floor is the surface layer of the floor or floor of a house and is made of wood or other materials. A floor panel is known, which consists of a steel plate 6 and a wood plate 7, as shown in fig. 1. The steel plate 6 is a main body, occupies most of the thickness and weight of the floor, and enables the floor to have enough structural strength. The wood board 7 is thin and is glued on the upper surface of the steel plate 6, so that the floor has good aesthetic property and good texture.

When the floor is produced, the steel plate and the wood plate with specific sizes need to be cut firstly, the steel plate and the wood plate are respectively processed, for example, the steel plate is chamfered, and then the steel plate and the wood plate are glued together. The processing and the transfer of steel sheet and plank all go on the transfer chain, and steel sheet and plank have been put respectively to the head end of whole strip production line pile up, and finished product floor then piles up and put on the tray of transfer chain tail end, then transport equipment such as baling press and encapsulate.

In the existing production process, workers are required to convey the piled steel plates to a conveying line one by one to finish feeding actions, and the defects of low working efficiency and high working strength are overcome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a device is got to automatic clamp for steel sheet material loading, it has to press from both sides one by one and gets the steel sheet, then shifts the steel sheet to the transfer line on, accomplishes the effect of the material loading action of steel sheet automatically.

The above object of the present invention is achieved by the following technical solutions:

the automatic clamping device for steel plate feeding comprises a support, a transverse moving mechanism arranged on the support, an elevating mechanism arranged on the transverse moving mechanism and a grabbing mechanism arranged on the elevating mechanism, wherein the transverse moving mechanism comprises a horizontal sliding rail erected on the support, a sliding seat arranged on the horizontal sliding rail in a sliding mode, a driving roller erected on the support, a driven roller erected on the support, a traction belt wound on the driving roller and the driven roller and a transverse moving motor used for driving the driving roller to rotate, one end of the horizontal sliding rail is located above a steel plate, the other end of the horizontal sliding rail is located above a conveying line, the driving roller and the driven roller are arranged along the length direction of the horizontal sliding rail, one side of the traction belt is connected with the sliding seat, the elevating mechanism comprises an elevating cylinder erected on the sliding seat, a piston rod of the elevating cylinder extends downwards, and the grabbing mechanism comprises a support connected with the piston rod of the elevating cylinder, The device comprises a support, and is characterized in that clamping plates which are arranged at two ends of the support in pairs and connected with a grabbing cylinder and a piston rod of the grabbing cylinder are arranged, the support is provided with a travel switch and a positioning rod, the travel switch is electrically connected with a lifting cylinder and the grabbing cylinder, the positioning rod is arranged in the vertical direction and is slidably arranged on the support, a limiting head is arranged at the top end of the positioning rod, the limiting head is just opposite to a contact of the travel switch, and the grabbing cylinder is arranged in the horizontal direction.

By adopting the technical scheme, the transverse moving motor drives the driving roller to rotate, drives the traction belt to rotate around the driving roller and the driven roller, further drives the sliding seat to slide on the horizontal sliding rail, and moves to the position above the piled steel plates; a piston rod of the lifting cylinder extends out to enable the support to descend, the bottom end of a positioning rod which is slidably arranged on the support is firstly contacted with the steel plate, then the support continues to move downwards, relative sliding occurs between the positioning rod and the support until a limit head at the top end of the positioning rod is abutted against a contact of the travel switch, and the piston rod of the lifting cylinder stops moving; at the moment, the clamping plates are flush with the top steel plate, and piston rods of the two grabbing cylinders stretch out and draw back to drive the two clamping plates to approach each other so as to clamp and fix the top steel plate; retracting a piston rod of the lifting cylinder, reversely rotating the transverse moving motor, drawing the sliding seat to move above the conveying line, extending the piston rod of the lifting cylinder again, stretching the piston rod of the grabbing cylinder, placing the steel plate on the conveying line, and retracting the piston rod of the lifting cylinder again to finish feeding; the steel plates are clamped one by one and then transferred to a conveying line, and the steel plates are automatically fed.

The present invention may be further configured in a preferred embodiment as: the bottom end of the positioning rod is provided with an elastic block.

Through adopting above-mentioned technical scheme, the locating lever bottom offsets with the top layer steel sheet through the elastic block, and the impact that receives is less, can protect locating lever, spacing head and travel switch better.

The present invention may be further configured in a preferred embodiment as: the positioning rod is sleeved with a return spring, the bottom end of the return spring abuts against the elastic block, and the top end of the return spring abuts against the support.

Through adopting above-mentioned technical scheme, snatch the cylinder and order about splint with the steel sheet release after, reset spring orders about the locating lever and moves down, and the action that resets of locating lever is accomplished until spacing head and support upper surface offset.

The present invention may be further configured in a preferred embodiment as: the support is erected with mounting panel one, set up vertical waist type groove one on the mounting panel one, travel switch wears to locate waist type groove one in, and the last cover of travel switch is equipped with fastening nut, fastening nut and travel switch screw-thread fit, fastening nut set up the both sides at mounting panel one in pairs.

By adopting the technical scheme, the fastening nut is screwed to be tightly attached to the side wall of the first mounting plate, and the travel switch is fixed on the first mounting plate by using friction force; the distance between the limiting head and the travel switch contact is the distance that the support continues to move downwards after the elastic block is contacted with the top steel plate, if a steel plate with larger thickness needs to be clamped, the fastening nut can be unscrewed, the height of the travel switch on the first mounting plate is increased, otherwise, if a steel plate with smaller thickness needs to be clamped, the height of the travel switch on the first mounting plate is reduced.

The present invention may be further configured in a preferred embodiment as: the support is erected with the guide bar, the guide bar sets up along vertical direction, and the guide bar slides and wears to locate on the seat that slides.

Through adopting above-mentioned technical scheme, when the support goes up and down under the drive of lift cylinder, the guide bar is spacing and direction to it, makes its steady movement.

The present invention may be further configured in a preferred embodiment as: the grabbing cylinder is connected with the support through the second mounting plate, the second mounting plate is connected with the support through a bolt, a second waist-shaped groove is formed in the support and is parallel to the grabbing cylinder, and the bolt penetrates through the second waist-shaped groove.

Through adopting above-mentioned technical scheme, change the position of bolt in waist type groove two, can change the position on the support of snatching the cylinder, and then adjust two distances of snatching between the cylinder, with the size phase-match of steel sheet.

The present invention may be further configured in a preferred embodiment as: and the support is provided with lightening holes.

Through adopting above-mentioned technical scheme, set up the lightening hole, can reduce the weight of support, reduce the energy consumption.

The present invention may be further configured in a preferred embodiment as: photoelectric switches are erected on the support and are arranged at two ends of the horizontal sliding rail in pairs, and the photoelectric switches are electrically connected with the transverse moving motor.

Through adopting above-mentioned technical scheme, photoelectric switch sets up in pairs at horizontal slide rail both ends, corresponds with transfer chain and the steel sheet that becomes pile up and put things in good order respectively, and when the seat that slides removed to corresponding position department, the transmission signal of telecommunication to sideslip motor made sideslip motor in time the stall.

To sum up, the utility model discloses a following at least one useful technological effect:

1. clamping the steel plates one by one, transferring the steel plates to a conveying line, and automatically finishing the feeding action of the steel plates;

2. the grabbing cylinder can smoothly grab steel plates with different thicknesses by arranging the first mounting plate and the first waist-shaped groove;

3. through setting up mounting panel two and waist type groove two, make the steel sheet that the cylinder can snatch different length smoothly of snatching.

Drawings

FIG. 1 is a schematic view of a prior art floor panel;

FIG. 2 is a schematic view of the entire structure of the embodiment;

FIG. 3 is a schematic structural view of a traverse mechanism in an embodiment;

FIG. 4 is a schematic structural view of the elevating mechanism in the embodiment;

fig. 5 is a schematic structural view of the grasping mechanism in the embodiment.

In the figure, 1, a bracket; 2. a traversing mechanism; 3. a lifting mechanism; 4. a grabbing mechanism; 5. a conveying line; 6. a steel plate; 7. a wood board; 21. a horizontal slide rail; 22. a sliding seat; 23. a slider; 24. a drive roll; 25. a driven roller; 26. a traction belt; 27. a traversing motor; 28. a speed reducer; 29. a photoelectric switch; 31. a lifting cylinder; 32. a guide bar; 41. a support; 42. a grabbing cylinder; 43. a splint; 44. a travel switch; 45. positioning a rod; 46. a limiting head; 47. an elastic block; 48. a return spring; 411. a first mounting plate; 412. a first waist-shaped groove; 413. a bolt; 414. a second mounting plate; 415. a second waist-shaped groove; 416. fastening a nut; 417. lightening holes; 418. a sleeve.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 2, for the utility model discloses a device is got to automatic clamp for steel sheet material loading, including support 1, support 1 erects and is equipped with

sideslip mechanism

2, and 2 erects of sideslip mechanism are equipped with elevating

system

3, and 3 erects of elevating system are equipped with and snatch mechanism 4. During operation, snatch mechanism 4 and snatch top layer steel sheet 6, elevating system 3 will snatch the whole lifting of mechanism 4 and steel sheet 6, and sideslip mechanism 2 shifts elevating system 3, snatch mechanism 4 and steel sheet 6 wholly to transfer chain 5 top, then elevating system 3 will snatch mechanism 4 and steel sheet 6 wholly transfer, snatch mechanism 4 and loosen steel sheet 6, and steel sheet 6 is transferred to on transfer chain 5 promptly.

Referring to fig. 3, the traversing mechanism 2 mainly includes a sliding seat 22, a horizontal sliding rail 21 and a traction belt 26, wherein the sliding seat 22 is used for erecting the lifting mechanism 3 (see fig. 2), the horizontal sliding rail 21 is used for limiting and guiding the sliding motion of the sliding seat 22, and the traction belt 26 provides power for the sliding motion of the sliding seat 22.

Referring to fig. 3, the sliding seat 22 is disposed along the horizontal direction, and four corners of the lower surface of the sliding seat 22 are respectively bolted with the sliding blocks 23.

Referring to fig. 3, the horizontal sliding rails 21 are bolted to the bracket 1 and are arranged in pairs, and each horizontal sliding rail 21 is in sliding fit with two sliding blocks 23. Further, the horizontal slide rail 21 has one end positioned above the conveyor line 5 (see fig. 2) and the other end positioned above the stacked steel plates 6 (see fig. 2).

Referring to fig. 3, the carriage 1 is rotatably mounted with a driving roller 24 and a driven roller 25, and is further bolted with a traverse motor 27. The axes of the driving roller 24 and the driven roller 25 are horizontal and perpendicular to the axis of the horizontal slide rail 21, and the driving roller 24 is located at one end of the horizontal slide rail 21 facing the conveyor line 5 (see fig. 2) and the driven roller 25 is located at the other end of the horizontal slide rail 21. The traction belt 26 is wound on the driving roller 24 and the driven roller 25, and the downward section of the traction belt 26 is bolted with the sliding seat 22, and the traction sliding seat 22 slides.

Referring to fig. 3, the traverse motor 27 is a servo motor, and its output shaft is linked with the drive roller 24 through a speed reducer 28 to rotate the drive roller 24. Two sets of diffuse reflection type photoelectric switches 29 are bolted to the holder 1. The photoelectric switches 29 are electrically connected to the traverse motor 27, wherein one group of the photoelectric switches 29 is located above the conveyor line 5 (see fig. 2), and the other group of the photoelectric switches 29 is located above the stacked steel plates 6 (see fig. 2).

Referring to fig. 4, the lifting mechanism 3 is composed of a lifting cylinder 31 and a guide rod 32, and both the lifting cylinder 31 and the guide rod 32 are disposed in a vertical direction.

Referring to fig. 4, the cylinder body of the lifting cylinder 31 is mounted on the sliding base 22, and the piston rod thereof extends vertically downward and is connected to the gripping mechanism 4. The guide rods 32 are four and distributed around the lifting cylinder 31, the guide rods 32 penetrate through the sliding seat 22 in a sliding mode, and the bottom ends of the guide rods 32 are connected with the grabbing mechanism 4.

Referring to fig. 4 and 5, the grasping mechanism 4 mainly includes a support 41, a travel switch 44, a positioning rod 45, a grasping cylinder 42, and a clamp plate 43, wherein the support 41 is connected to the elevating mechanism 3, and other structures are mounted on the support 41.

Referring to fig. 4 and 5, the support 41 is horizontally disposed and bolted to the piston rod of the lifting cylinder 31 and the four guide rods 32, and two lightening holes 417 are formed in the support 41 to reduce the overall weight of the gripping mechanism 4.

Referring to fig. 4 and 5, a first mounting plate 411 is bolted to the upper surface of the support 41, the first mounting plate 411 is L-shaped, and a first kidney-shaped groove 412 is formed in the vertical section of the first mounting plate 411. The long side of the first waist-shaped groove 412 is vertical, and a travel switch 44 penetrates through the first waist-shaped groove. The travel switch 44 is sleeved with fastening nuts 416, and the fastening nuts 416 are in threaded fit with the travel switch 44 and are arranged on two sides of the first mounting plate 411 in pairs.

The travel switch 44 can be fixed by screwing the fastening nut 416 to clamp the mounting plate I411.

Referring to fig. 4 and 5, a sleeve 418 is inserted into the support 41, the sleeve 418 is disposed along the vertical direction, and the positioning rod 45 is slidably inserted into the sleeve 418. The positioning rod 45 is positioned right below the contact of the travel switch 44, the top end of the positioning rod is welded with a limiting head 46, and the diameter of the limiting head 46 is larger than the inner diameter of the sleeve 418. The bottom of the positioning rod 45 is sleeved with a return spring 48, and the bottom end of the positioning rod is glued with an elastic block 47 made of rubber. The return spring 48 is always in a compressed state, with the top end abutting against the bottom end of the sleeve 418 and the bottom end abutting against the resilient block 47.

Referring to fig. 4 and 5, two mounting plates 414 are disposed at two ends of the lower surface of the support 41, and the mounting plates 414 are fixed to the support 41 by bolts 413. The grabbing cylinders 42 are arranged in pairs and are respectively bolted and fixed with the two mounting plates 414, the axis of the grabbing cylinder 42 is horizontal, the piston rods of the grabbing cylinder extend out of the middle of the support 41 in a back-to-back mode, and vertical clamping plates 43 are bolted.

The piston rods of the two grabbing cylinders 42 retract simultaneously to drive the clamping plates 43 to approach each other, so that the steel plate 6 can be clamped.

Referring to fig. 4 and 5, two groups of second waist-shaped grooves 415 are formed in the support 41, the second waist-shaped grooves 415 are parallel to the axis of the grabbing cylinder 42, and the bolts 413 for fixing the second mounting plate 414 penetrate through the second waist-shaped grooves 415.

Referring to fig. 4 and 5, the travel switch 44 is electrically connected to the lifting cylinder 31 and the grabbing cylinder 42, and when the limit head 46 abuts against the contact of the travel switch 44, the piston rod of the lifting cylinder 31 stops moving, and the piston rod of the grabbing cylinder 42 retracts.

The implementation principle of the embodiment is as follows:

the traverse motor 27 drives the driving roller 24 to rotate, drives the traction belt 26 to rotate around the driving roller 24 and the driven roller 25, further drives the sliding seat 22 to slide on the horizontal sliding rail 21, and moves to the position above the stacked steel plates 6. The piston rod of the lifting cylinder 31 extends out to lower the support 41, and the elastic block 47 at the bottom end of the positioning rod 45 is firstly contacted with the steel plate 6. Thereafter, the support 41 continues to move downward, the positioning rod 45 and the support 41 slide relatively until the limit head 46 abuts against the contact of the travel switch 44, and the piston rod of the lift cylinder 31 stops moving. At this moment, the clamping plates 43 are flush with the top steel plate 6, and the piston rods of the two grabbing cylinders 42 retract to drive the two clamping plates 43 to approach each other, so that the top steel plate 6 is clamped and fixed. The piston rod of the lifting cylinder 31 retracts, the traversing motor 27 rotates reversely, and the traction sliding seat 22 moves to the upper part of the conveying line 5. The piston rod of the lifting cylinder 31 extends again, the piston rod of the grabbing cylinder 42 extends, the steel plate 6 is placed on the conveying line 5, and the piston rod of the lifting cylinder 31 retracts again to finish feeding.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a device is got to automatic clamp for steel sheet material loading, includes support (1), its characterized in that: the automatic conveying device is characterized by further comprising a transverse moving mechanism (2) arranged on the support (1), a lifting mechanism (3) arranged on the transverse moving mechanism (2) and a grabbing mechanism (4) arranged on the lifting mechanism (3), wherein the transverse moving mechanism (2) comprises a horizontal sliding rail (21) erected on the support (1), a sliding seat (22) arranged on the horizontal sliding rail (21) in a sliding mode, a driving roller (24) erected on the support (1) in a rotating mode, a driven roller (25) erected on the support (1) in a rotating mode, a traction belt (26) wound on the driving roller (24) and the driven roller (25) and a transverse moving motor (27) used for driving the driving roller (24) to rotate, one end of the horizontal sliding rail (21) is located above the steel plate (6), the other end of the horizontal sliding rail is located above the conveying line (5), and the driving roller (24) and the driven roller (25) are arranged along the length direction of the horizontal, traction belt (26) one side links to each other with seat (22) that slides, elevating system (3) are including erectting lift cylinder (31) on seat (22) that slides, the piston rod of lift cylinder (31) stretches out downwards, snatch mechanism (4) including support (41) that link to each other with the piston rod of lift cylinder (31), set up in pairs snatching cylinder (42) at support (41) both ends, splint (43) that link to each other with the piston rod of snatching cylinder (42), be equipped with travel switch (44) and locating lever (45) on support (41), travel switch (44) and lift cylinder (31) and snatch cylinder (42) electric connection, locating lever (45) set up along vertical direction, and locating lever (45) slide and wear to locate on support (41), and locating lever (45) top is equipped with spacing head (46), spacing head (46) are just right with travel switch (44) contact, the grabbing air cylinder (42) is arranged along the horizontal direction.

2. The automatic clamping device for the steel plate feeding according to claim 1, characterized in that: the bottom end of the positioning rod (45) is provided with an elastic block (47).

3. The automatic clamping device for the steel plate feeding according to claim 2, characterized in that: the positioning rod (45) is sleeved with a return spring (48), the bottom end of the return spring (48) abuts against the elastic block (47), and the top end of the return spring abuts against the support (41).

4. The automatic clamping device for the steel plate feeding according to claim 1, characterized in that: the utility model discloses a travel switch, including support (41), mounting panel (411), travel switch (44), fastening nut (416), mounting panel (411) are put on the shelf and are equipped with mounting panel (411), set up vertical waist type groove (412) on mounting panel (411), travel switch (44) are worn to locate in waist type groove (412), and the cover is equipped with fastening nut (416) on travel switch (44), fastening nut (416) and travel switch (44) screw-thread fit, and fastening nut (416) set up the both sides at mounting panel (411) in pairs.

5. The automatic clamping device for the steel plate feeding according to claim 1, characterized in that: the support (41) is erected with guide bar (32), guide bar (32) set up along vertical direction, and guide bar (32) slide and wear to locate on sliding seat (22).

6. The automatic clamping device for the steel plate feeding according to claim 1, characterized in that: snatch cylinder (42) and link to each other with support (41) through two (414) mounting panels, it links to each other to be equipped with bolt (413) between two (414) mounting panels and support (41), waist type groove two (415) have been seted up on support (41), waist type groove two (415) are parallel with snatching cylinder (42), bolt (413) are worn to locate in waist type groove two (415).

7. The automatic clamping device for the steel plate feeding according to claim 1, characterized in that: the support (41) is provided with a lightening hole (417).

8. The automatic clamping device for the steel plate feeding according to claim 1, characterized in that: photoelectric switches (29) are erected on the support (1), the photoelectric switches (29) are arranged at two ends of the horizontal sliding rail (21) in pairs, and the photoelectric switches (29) are electrically connected with the transverse moving motor (27).