CN213968376U

CN213968376U - Material coil feeding rack for stamping

Info

Publication number: CN213968376U
Application number: CN202022625516.9U
Authority: CN
Inventors: 刘岱洁
Original assignee: Guangdong Maoxin Machinery Equipment Co ltd
Current assignee: Guangdong Maoxin Machinery Equipment Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-08-17
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a coil pay-off frame for punching press, including frame, main shaft, axle sleeve, first connecting rod, second connecting rod, baffle and supporting shoe, the main shaft is installed in the frame, baffle installation is on the main shaft, the axle sleeve suit is on the main shaft, the one end and the supporting shoe of first connecting rod are articulated, and the other end is articulated with the axle sleeve, the one end and the baffle of second connecting rod are articulated, and the other end is articulated with first connecting rod. The utility model discloses in, the material is rolled up for the punching press can set up on the supporting shoe to can change the relative position of first connecting rod and second connecting rod through the adjustment axle sleeve in main epaxial position, thereby realize the position control to the supporting shoe, adjust with this the utility model discloses the material that can hold rolls up the diameter size of the circle that the most inboard steel band of material was walked around out, from this, the utility model discloses a flexibility is strong, can satisfy different material and roll up and bear needs and pay-off needs.

Description

Material coil feeding rack for stamping

Technical Field

The utility model belongs to the technical field of mechanical design and specifically relates to a coil pay-off frame for punching press is related to.

Background

The steel strip is a common steel structure, and is commonly used in the fields of machinery, buildings, municipal administration and the like, and when the steel strip is processed, stamping processing is often required to ensure that the thickness and the shape of the steel strip can meet the use requirement. And in order to reduce the required occupation space of the steel belt and to facilitate the feeding of the steel belt during the stamping, the steel belt for stamping is mostly wound on a feeding frame and stored in a material roll mode.

A common material roll feeding frame for stamping mainly comprises a roll shaft, and a steel belt for stamping is directly wound on the roll shaft to form a material roll. However, the diameter of the circle that the innermost steel strip of the material roll can be wound around cannot be adjusted, and the flexibility of the material roll feeding rack for punching in such a form is poor, so that the material roll feeding rack for punching is difficult to meet the bearing requirements and feeding requirements of different material rolls.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coil pay-off frame for punching press can solve one or more among the above-mentioned problem.

According to the utility model discloses an aspect provides a coil stock frame for punching press, including frame, main shaft, axle sleeve, first connecting rod, second connecting rod, baffle and supporting shoe, the main shaft is installed in the frame, baffle installation is on the main shaft, the axle sleeve suit is on the main shaft, the one end and the supporting shoe of first connecting rod are articulated, and the other end is articulated with the axle sleeve, the one end and the baffle of second connecting rod are articulated, and the other end is articulated with first connecting rod.

The utility model has the advantages that: the utility model discloses in, the material is rolled up for the punching press can set up on the supporting shoe to can change the relative position of first connecting rod and second connecting rod through the adjustment axle sleeve in main epaxial position, thereby realize the position control to the supporting shoe, adjust with this the utility model discloses the material that can hold rolls up the diameter size of the circle that the most inboard steel band of material was walked around out, from this, the utility model discloses a flexibility is strong, can satisfy different material and roll up and bear needs and pay-off needs.

In some embodiments, the supporting blocks, the first connecting rods and the second connecting rods are all multiple, one end of each of the multiple first connecting rods is hinged to the supporting blocks in a one-to-one correspondence manner, the other end of each of the multiple first connecting rods is hinged to the shaft sleeve, one end of each of the multiple second connecting rods is hinged to the baffle, and the other end of each of the multiple second connecting rods is hinged to the multiple first connecting rods in a one-to-one correspondence manner.

In some embodiments, the utility model discloses still include the third connecting rod, the one end of third connecting rod is articulated with the supporting shoe, the other end of third connecting rod is articulated with the axle sleeve, third connecting rod and first connecting rod parallel arrangement. The third connecting rod can support the supporting shoe in coordination with first connecting rod to this bearing capacity that improves the supporting shoe to material book is rolled up improves the utility model discloses an use reliability.

In some embodiments, the utility model discloses still include even arm and compression roller, even the one end of arm is connected with the frame, even the other end of arm is connected with the compression roller. Therefore, the position of the connecting arm can be adjusted to adjust the position of the pressing roller, so that the position of the fed steel belt is limited, and the fed steel belt is ensured to meet the feeding requirement.

In some embodiments, the utility model discloses still include first spacing roller, installation pole and mount pad, first spacing roller is connected with the installation pole, the installation pole is installed on the mount pad, the mount pad is installed in the frame. First spacing roller can be right the utility model discloses one side of the material of rolling that can bear is carried on spacingly, reduces the probability that the material of rolling loosens, and convenient subsequent pay-off is used.

In some embodiments, the utility model discloses still include the spacing roller of second, the spacing roller of second is installed on the mount pad, spacing roller of second and first spacing roller parallel arrangement. The spacing roller of second can be right the utility model discloses the opposite side of the material of rolling that can bear carries on spacingly, further reduces the probability that the material of rolling loosens.

In some embodiments, the utility model discloses still include the locking piece, be equipped with the through-hole on the installation pole, the through-hole is passed to the one end of locking piece, locking piece and mount pad fixed connection. From this, can be through the position of adjustment locking piece on the through-hole to this extension length that changes the installation pole, so that the setting position of spacing roller can adapt the width of rolling up the material, so that the utility model discloses can be applicable to the use of the material of different width and roll.

In some embodiments, the utility model discloses still include handle and cantilever, the one end of cantilever is passed through the screw thread suit on the main shaft, the other end of cantilever is connected with the handle, the cantilever is connected with the axle sleeve. Therefore, the cantilever can be rotated by operating the handle, so that the position of the cantilever on the main shaft is changed, and the position of the shaft sleeve on the main shaft is adjusted.

Drawings

Fig. 1 is a schematic structural view of a coil feeding rack for stamping according to an embodiment of the present invention.

Fig. 2 is a left side view of the configuration diagram of the roll feeder of fig. 1.

Fig. 3 is a usage state diagram of the pressing stock winder of fig. 1.

In the figure: 1. the device comprises a rack, 2. a main shaft, 3. a shaft sleeve, 4. a first connecting rod, 5. a second connecting rod, 6. a baffle, 7. a supporting block, 8. a third connecting rod, 9. a connecting arm, 10. a press roller, 20. a first limiting roller, 30. a mounting rod, 40. a mounting seat, 50. a locking block, 301. a through hole, 60. a second limiting roller, 70. a handle and 80. a cantilever.

Detailed Description

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

Referring to fig. 1, 2 and 3, the utility model discloses a coil pay-off frame for punching press, including frame 1, main shaft 2, axle sleeve 3, first connecting rod 4, second connecting rod 5, baffle 6 and supporting shoe 7.

The main shaft 2 is fixedly arranged on the frame 1 through the shaft seat, one end of the main shaft 2 penetrates out of the frame 1, the baffle 6 is fixedly arranged on the main shaft 2 through a bolt, the shaft sleeve 3 is sleeved on the main shaft 2, the shaft sleeve 3 and the main shaft 2 can be fixed through a locking nail, and when the locking nail is loosened, the shaft sleeve 3 can slide along the main shaft 2.

The supporting block 7, first connecting rod 4 and second connecting rod 5 all can be a plurality of, in this embodiment, supporting block 7, first connecting rod 4 and second connecting rod 5 all prefer three, the one end of three first connecting rod 4 all is articulated through the round pin axle with axle sleeve 3, and the other end of three first connecting rod 4 is articulated through the round pin axle with three supporting block 7 one-to-one respectively, the one end of three second connecting rod 5 all is articulated through the round pin axle with baffle 6, the other end of three second connecting rod 5 is articulated through the round pin axle one-to-one with three first connecting rod 4 respectively. In addition, the supporting block 7 and the baffle 6 can be fixed through locking blocks such as screws, and when the locking blocks are loosened, the supporting block 7 and the baffle 6 can move relatively.

The utility model discloses still include third connecting rod 8, third connecting rod 8 is also three, and three third connecting rod 8's one end all is articulated through the round pin axle with axle sleeve 3, and three third connecting rod 8's the other end is articulated through the round pin axle with 7 one-to-ones of three supporting shoe respectively, and three third connecting rod 8 and the 4 one-to-one parallel arrangement of three first connecting rod.

The utility model discloses still including linking arm 9 and compression roller 10, linking arm 9's one end and frame 1 through linking the piece articulated mutually, link arm 9's the other end and be connected with compression roller 10, and compression roller 10 can rotate on linking arm 9.

The utility model discloses still include first spacing roller 20, installation pole 30, mount pad 40 and locking piece 50, mount pad 40 passes through bolt fixed mounting in frame 1, is equipped with through-hole 301 on the

installation pole

30, and 301 is passed to locking piece 50's one end, and this end of locking piece 50 still passes through screw-thread fit fixed connection with mount pad 40 to make installation pole 30 by fixed mounting on mount pad 40. One end of the first limit roller 20 is connected with the mounting rod 30, and the first limit roller 20 can rotate on the mounting rod 30.

The utility model discloses still include the spacing roller 60 of second, the spacing roller 60 of second is two, two spacing roller 60 parallel arrangement of second, and two spacing rollers 60 of second all install on mount pad 40 to two spacing roller 60 homoenergetic of second rotate on mount pad 40.

The utility model discloses still include handle 70 and cantilever 80, the one end of cantilever 80 is passed through the screw thread suit on main shaft 2, and the other end of cantilever 80 is passed through welded fastening with the one end of handle 70 and is connected, and one side of cantilever 80 is connected with one side of axle sleeve 3 to this makes axle sleeve 3 can remove along with the removal of cantilever 80.

The utility model discloses when using, the punching press is with rolling up material can the suit on supporting shoe 7, and the punching press is used this moment the one side of rolling up the material can be restricted by baffle 6 and the spacing roller 60 of second, and the opposite side of rolling up the material can be restricted by first spacing roller 20 to can effectively reduce the probability that the material was rolled up the pine and is scattered.

And the steel band on the stamping material coil can be led out by an external traction mechanism to carry out feeding work, and when feeding, a user can swing the connecting arm 9 to enable the press roller 10 connected with the connecting arm 9 to follow up, so that the position of the press roller 10 is changed, and the press roller 10 presses on the dragged steel band, so that the position of the steel band for feeding can meet the feeding requirement.

When a new material roll for stamping needs to be loaded, and the diameter of the circle wound by the innermost steel strip of the new material roll is different from that of the previous material roll, the locking nails on the shaft sleeve 3 and the locking blocks between the supporting blocks 7 and the baffle 6 can be loosened, then a user can rotate the cantilever 80 through the handle 70 to enable the cantilever 80 to move on the main shaft 2, the shaft sleeve 3 connected with the cantilever 80 can also move along the main shaft 2, so that the three first connecting rods 4 connected with the shaft sleeve 3 synchronously move along with the three first connecting rods 4, the corresponding second connecting rods 5 connected with the first connecting rods 4 can also move along with the three first connecting rods 4, the position of each supporting block 7 is synchronously adjusted, the setting positions of all the supporting blocks 7 can be matched with the diameter of the circle wound by the innermost steel strip of the new material roll, then the locking nails and the locking blocks are locked again, the shaft sleeve 3 and the main shaft 2 are fixed, and the supporting blocks 7 and the baffle 6 are fixed, a new roll can be placed on the support block 7.

On the other hand, if the width of the new material roll placed on the supporting block 7 is different from the width of the material roll therebetween, and the distance between the first limiting roller 20 and the second limiting roller 60 cannot match the width of the new material roll, the user can adjust the distance between the first limiting roller 20 and the second limiting roller 60 by adjusting the relative position of the locking block 50 and the through hole 301 of the mounting rod 30, so that the new material roll can be used.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. The coil feeding frame for stamping is characterized by comprising a rack, a main shaft, a shaft sleeve, a first connecting rod, a second connecting rod, a baffle and a supporting block, wherein the main shaft is installed on the rack, the baffle is installed on the main shaft, the shaft sleeve is sleeved on the main shaft, one end of the first connecting rod is hinged to the supporting block, the other end of the first connecting rod is hinged to the shaft sleeve, one end of the second connecting rod is hinged to the baffle, and the other end of the second connecting rod is hinged to the first connecting rod.

2. The web feeding frame for the punching material according to claim 1, wherein the number of the support blocks, the number of the first link rods, and the number of the second link rods are plural, one end of each of the plural first link rods is hinged to the plural support blocks in a one-to-one correspondence, the other end of each of the plural first link rods is hinged to the shaft sleeve, one end of each of the plural second link rods is hinged to the baffle, and the other end of each of the plural second link rods is hinged to the plural first link rods in a one-to-one correspondence.

3. The web feeding frame for the punching material according to claim 1, comprising a third connecting rod, wherein one end of the third connecting rod is hinged with the supporting block, the other end of the third connecting rod is hinged with the shaft sleeve, and the third connecting rod and the first connecting rod are arranged in parallel.

4. The web feeding frame for the punching according to claim 1, comprising an arm and a pressing roller, wherein one end of the arm is connected with the frame, and the other end of the arm is connected with the pressing roller.

5. The web feeding rack according to claim 1, comprising a first limit roller, a mounting rod and a mounting seat, wherein the first limit roller is connected with the mounting rod, the mounting rod is mounted on the mounting seat, and the mounting seat is mounted on the rack.

6. The web feeder according to claim 5, comprising a second limiting roller mounted on the mounting seat, the second limiting roller being arranged in parallel with the first limiting roller.

7. The coil feeding rack for the punching material according to claim 5, comprising a locking piece, wherein the mounting rod is provided with a through hole, one end of the locking piece passes through the through hole, and the locking piece is fixedly connected with the mounting seat.

8. The web feeding rack according to claim 1, comprising a handle and a cantilever, wherein one end of the cantilever is sleeved on the main shaft through a thread, the other end of the cantilever is connected with the handle, and the cantilever is connected with the shaft sleeve.