CN215355797U

CN215355797U - Protector for feeder

Info

Publication number: CN215355797U
Application number: CN202121187768.6U
Authority: CN
Inventors: 张和国
Original assignee: Nanjing Jingcheng Precision Technology Co ltd
Current assignee: Nanjing Jingcheng Precision Technology Co ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-12-31
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a protective device for a feeder, which comprises a feeder body, wherein the upper end of the front side of the feeder body is fixedly connected with a feeding box, the top of the feeding box is provided with a through groove, the right side of the feeding box is fixedly connected with a first motor through a supporting seat, an output shaft of the first motor is fixedly connected with a threaded column, and two sides of the surface of the threaded column are in threaded connection with threaded sleeves. According to the utility model, the first motor and the threaded column are used for driving the threaded sleeve to move, and the threaded sleeve drives the connecting rod and the limiting column to move, so that the coiled material is clamped and conveyed without interfering with the rotation of the limiting column, and the condition that the coiled material collides with a feed inlet of the device to cause damage due to position deviation in the conveying process of the coiled material is avoided, so that the protection function of the device and the coiled material is improved, and the problems of material waste and shortened service life of the device caused by collision of the coiled material and the device are solved.

Description

Protector for feeder

Technical Field

The utility model relates to the technical field of feeders, in particular to a protective device for a feeder.

Background

In the mechanical stamping trade, some punch presses and need carry the punch press to process to the steel material that has rolled up in advance when pressing, then process such as the pan feeding of opening a book, pay-off, realize autoloading, along with the automatic rapid development of high-precision trade such as punching press, steel, printing, also higher and higher to autoloader's requirement, current feeder is carrying the messenger to the coiled material, can not carry out effectual fixed to the coiled material, lead to the coiled material skew to appear when carrying, make the easy feed inlet with the device of side of coiled material bump, all can cause certain damage to coiled material and device, consequently, propose a protector for feeder in order to strengthen the safeguard function to coiled material and device and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a protective device for a feeder, which has the advantage of good protective effect and solves the problems that the coiled material cannot be effectively fixed when the coiled material is conveyed by the conventional feeder, so that the coiled material is deviated during conveying, the side edge of the coiled material is easy to collide with a feeding hole of the feeder, and the coiled material and the feeder are damaged to a certain extent.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a protector for feeder, includes the device body, the positive upper end fixedly connected with pay-off box of device body, logical groove has been seted up at the top of pay-off box, the first motor of supporting seat fixedly connected with is passed through on the right side of pay-off box, the output shaft fixedly connected with screw thread post of first motor, the equal threaded connection in both sides on screw thread post surface has the thread bush, the bottom fixedly connected with connecting rod of thread bush, the bottom of connecting rod extends to the inner chamber of pay-off box through leading to the groove, the surperficial swing joint that the connecting rod is located pay-off box inner chamber one end has spacing post, the positive both sides of device body just are located the equal fixedly connected with mounting panel in below of pay-off box, have the roller bearing through pivot swing joint between two mounting panels, the quantity of roller bearing is two and two roller bearing symmetric distributions.

Preferably, the right side fixedly connected with protection casing of device body, the bottom fixedly connected with second motor of protection casing inner chamber.

Preferably, an output shaft of the second motor is fixedly connected with a rotary column, the left end of the rotary column penetrates through the inner cavity of the device body, and a fixed shaft is fixedly connected to the surface of the rotary column, which is located at one end of the inner cavity of the device body.

Preferably, the equal fixedly connected with sleeve pipe in both sides of device body inner chamber bottom, sheathed tube inner chamber fixedly connected with spring, the top fixedly connected with connecting block of spring, the top fixedly connected with activity post of connecting block, the top of activity post extends to sheathed tube outside and fixedly connected with connecting plate.

Preferably, the two sides of the top of the connecting plate are fixedly connected with supporting plates, and a limiting shaft is movably connected between the two supporting plates through a rotating shaft.

Preferably, the equal fixedly connected with slider in both sides of thread bush bottom, the spout has all been seted up at the top of device body and the both sides that are located logical groove, the bottom of slider extend to the inner chamber of spout and with the inner chamber swing joint of spout.

Preferably, the left end of the threaded column is fixedly connected with a fixing plate through a bearing, and the bottom of the fixing plate is fixedly connected with the feeding box.

Preferably, the lower ends of the two sides of the device body are provided with heat dissipation holes, and the number of the heat dissipation holes is twelve and the heat dissipation holes are symmetrically distributed on the two sides of the device body.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model uses the first motor and the threaded column to drive the threaded sleeve to move, and uses the threaded sleeve to drive the connecting rod and the limiting column to move, so as to clamp and convey the coiled material, and does not prevent the limiting column from rotating, thereby avoiding the condition that the coiled material collides with a feed inlet of the device to cause damage due to position deviation in the conveying process, improving the protection function of the device and the coiled material, solving the problems of material waste and shortening the service life of the device caused by collision of the coiled material and the device, using the mounting plate and the rolling shaft to support the coiled material, enabling the coiled material to stably enter the device, thereby enhancing the conveying stability of the coiled material, improving the qualified rate of the coiled material processing, prolonging the service life of the device, having the advantage of good protection effect, and solving the problem that the prior feeder conveys the coiled material, the coiled material can not be effectively fixed, so that the coiled material is deviated when being conveyed, the side edge of the coiled material is easy to collide with a feeding hole of the device, and the coiled material and the device can be damaged to a certain extent.

2. The utility model is provided with the second motor, the rotary column and the fixed shaft, is used for conveying coiled materials, has the function of leveling the coiled materials, improves the flatness of the surface of the coiled materials, is used for pushing the movable column and limiting the movable column by arranging the sleeve, the spring and the connecting block, avoids the movable column from separating from the inner cavity of the sleeve, improves the supporting effect of the movable column, is matched with the fixed shaft to level the coiled materials by arranging the connecting plate, the supporting plate and the limiting shaft, can prevent the coiled materials from deviating in the conveying process, can stably convey the coiled materials to a punch press for processing, is used for limiting and moving the threaded sleeves by arranging the sliding block and the sliding groove, is beneficial to clamping and fixing the coiled materials by the connecting rod and the limiting column by limiting and moving the threaded sleeves, and improves the practicability of the protective device, through setting up the louvre for dispel the heat to the inside of device body, avoid leading to its inside machinery to appear the unstable condition of operation because of the inside high temperature of device body.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic top view of the feed cassette of the present invention;

fig. 4 is an enlarged view of a portion of the structure of fig. 1.

In the figure: 1. a device body; 2. a feeding box; 3. a through groove; 4. a first motor; 5. a threaded post; 6. a threaded sleeve; 7. a connecting rod; 8. a limiting column; 9. mounting a plate; 10. a roller; 11. a protective cover; 12. a second motor; 13. a spin column; 14. a fixed shaft; 15. a sleeve; 16. a spring; 17. connecting blocks; 18. a movable post; 19. a connecting plate; 20. a support plate; 21. a limiting shaft; 22. a slider; 23. a chute; 24. and (4) heat dissipation holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a protection device for a feeding machine comprises a device body 1, a feeding box 2 is fixedly connected to the upper front end of the device body 1, a through groove 3 is formed in the top of the feeding box 2, a first motor 4 is fixedly connected to the right side of the feeding box 2 through a support seat, a threaded post 5 is fixedly connected to an output shaft of the first motor 4, threaded sleeves 6 are respectively and threadedly connected to both sides of the surface of the threaded post 5, a connecting rod 7 is fixedly connected to the bottom of the threaded sleeves 6, the bottom of the connecting rod 7 extends to the inner cavity of the feeding box 2 through the through groove 3, a limiting post 8 is movably connected to the surface of the connecting rod 7 at one end of the inner cavity of the feeding box 2, mounting plates 9 are respectively and fixedly connected to both front sides of the device body 1 and below the feeding box 2, rolling shafts 10 are movably connected between the two mounting plates 9 through rotating shafts, and the number of the rolling shafts 10 is two and the two rolling shafts 10 are symmetrically distributed, the first motor 4 and the threaded column 5 are used for driving the threaded sleeve 6 to move, the threaded sleeve 6 is used for driving the connecting rod 7 and the limiting column 8 to move, so that the coiled material is clamped and conveyed without hindering the rotation of the limiting column 8, the phenomenon that the coiled material collides with a feed inlet of the device to cause damage due to position deviation in the conveying process is avoided, the protection function of the device and the coiled material is improved, the problems of material waste and device service life shortening caused by collision of the coiled material and the device are solved, the mounting plate 9 and the roller 10 are used for supporting the coiled material, the coiled material can stably enter the device, the stability of conveying the coiled material is enhanced, the qualified rate of processing the coiled material is improved, the service life of the device is prolonged, the advantage of good protection effect is achieved, and the problem that the existing feeder is used for conveying the coiled material is solved, the coiled material can not be effectively fixed, so that the coiled material is deviated when being conveyed, the side edge of the coiled material is easy to collide with a feeding hole of the device, and the coiled material and the device can be damaged to a certain extent.

In this embodiment, specifically, the right side of the device body 1 is fixedly connected with a protective cover 11, and the bottom of the inner cavity of the protective cover 11 is fixedly connected with a second motor 12.

In this embodiment, specifically, the output shaft fixedly connected with column spinner 13 of second motor 12, the left end of column spinner 13 runs through to the inner chamber of device body 1, and column spinner 13 is located the fixed surface fixedly connected with fixed axle 14 of device body 1 inner chamber one end, through setting up second motor 12, column spinner 13 and fixed axle 14 for advance to carry the coiled material, and possess the function to the coiled material flattening, with the surperficial roughness of coiled material that this improves.

In this embodiment, it is concrete, the equal fixedly connected with sleeve pipe 15 in both sides of 1 inner chamber bottom of device body, sleeve pipe 15's inner chamber fixedly connected with spring 16, spring 16's top fixedly connected with connecting block 17, connecting block 17's top fixedly connected with activity post 18, the top of activity post 18 extends to sleeve pipe 15's outside and fixedly connected with connecting plate 19, through setting up sleeve pipe 15, spring 16 and connecting block 17, be used for carrying out pushing movable post 18 when and possess and carry out spacing function to activity post 18, avoid movable post 18 to break away from sleeve pipe 15's inner chamber, with this movable post 18 support effect has been improved.

In this embodiment, it is concrete, the equal fixedly connected with backup pad 20 in both sides at connecting plate 19 top, have spacing axle 21 through pivot swing joint between two backup pads 20, through setting up connecting plate 19, backup pad 20 and spacing axle 21 for cooperation fixed axle 14 carries out the flattening to the coiled material, can prevent the condition of skew to appear in the in-process of carrying the coiled material simultaneously, thereby can process the steady transport to the punch press of coiled material.

In this embodiment, specifically, the equal fixedly connected with slider 22 in both sides of 6 bottoms of thread bush, spout 23 has all been seted up at the top of device body 1 and the both sides that are located logical groove 3, slider 22's bottom extend to spout 23 the inner chamber and with spout 23's inner chamber swing joint, through setting up slider 22 and spout 23, be used for carrying out spacing removal to thread bush 6, be favorable to connecting rod 7 and spacing post 8 to carry out the centre gripping fixed to the coiled material through carrying out spacing removal to thread bush 6, with this practicality that has improved protector.

In this embodiment, specifically, the left end of the threaded column 5 is fixedly connected with a fixing plate through a bearing, and the bottom of the fixing plate is fixedly connected with the feeding box 2.

In this embodiment, specifically, the heat dissipation holes 24 have been all seted up to the lower extreme of device body 1 both sides, and the quantity of heat dissipation holes 24 is twelve and the both sides of symmetry cloth device body 1, through setting up heat dissipation holes 24 for dispel the heat to the inside of device body 1, avoid because of the inside high temperature of device body 1 leads to its inside machinery to appear the unstable condition of operation.

When the coiled material feeding device is used, when the coiled material needs to be conveyed, the coiled material is firstly placed in the feeding box 2, at the moment, the first motor 4 is started through the external controller, the output shaft of the first motor 4 drives the threaded columns 5 to move, the two threaded sleeves 6 are made to move through the rotation of the threaded columns 5 in the inner cavities of the threaded sleeves 6, the threaded sleeves 6 drive the connecting rods 7 to move, the connecting rods 7 drive the limiting columns 8 to move, when the surfaces of the limiting columns 8 are in contact with the coiled material, the first motor 4 is closed through the external controller, so that the threaded columns 5 stop rotating, and meanwhile, the threaded sleeves 6, the connecting rods 7 and the limiting columns 8 stop moving, so that the coiled material is clamped, the coiled material is prevented from deviating in the conveying process, the coiled material feeding device has the advantage of good protection effect, the problem that the coiled material cannot be effectively fixed when the existing feeding device is used for conveying the coiled material is solved, the coiled material is deviated when being conveyed, so that the side edge of the coiled material is easy to collide with a feeding hole of the device, and the coiled material and the device are damaged to a certain extent.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a protector for feeder, includes device body (1), its characterized in that: the device is characterized in that a feeding box (2) is fixedly connected to the front upper end of the device body (1), a through groove (3) is formed in the top of the feeding box (2), a first motor (4) is fixedly connected to the right side of the feeding box (2) through a supporting seat, a threaded column (5) is fixedly connected to an output shaft of the first motor (4), threaded sleeves (6) are respectively in threaded connection with two sides of the surface of the threaded column (5), a connecting rod (7) is fixedly connected to the bottom of each threaded sleeve (6), the bottom of each connecting rod (7) extends to the inner cavity of the feeding box (2) through the through groove (3), a limiting column (8) is movably connected to the surface of one end, located at the inner cavity of the feeding box (2), of the connecting rod (7), a mounting plate (9) is respectively and fixedly connected to the two front sides of the device body (1) and located below the feeding box (2), and a rolling shaft (10) is movably connected between the two mounting plates (9), the number of the rolling shafts (10) is two, and the two rolling shafts (10) are symmetrically distributed.

2. The protection device for the feeding machine according to claim 1, characterized in that: the right side fixedly connected with protection casing (11) of device body (1), the bottom fixedly connected with second motor (12) of protection casing (11) inner chamber.

3. The protection device for the feeding machine according to claim 2, characterized in that: the output shaft of the second motor (12) is fixedly connected with a rotary column (13), the left end of the rotary column (13) penetrates through the inner cavity of the device body (1), and a fixed shaft (14) is fixedly connected to the surface of one end, located in the inner cavity of the device body (1), of the rotary column (13).

4. The protection device for the feeding machine according to claim 1, characterized in that: the device comprises a device body (1), wherein the two sides of the bottom of an inner cavity of the device body (1) are respectively and fixedly connected with a sleeve (15), the inner cavity of the sleeve (15) is fixedly connected with a spring (16), the top of the spring (16) is fixedly connected with a connecting block (17), the top of the connecting block (17) is fixedly connected with a movable column (18), and the top of the movable column (18) extends to the outside of the sleeve (15) and is fixedly connected with a connecting plate (19).

5. The protection device for the feeding machine according to claim 4, characterized in that: the supporting plates (20) are fixedly connected to the two sides of the top of the connecting plate (19), and a limiting shaft (21) is movably connected between the two supporting plates (20) through a rotating shaft.

6. The protection device for the feeding machine according to claim 1, characterized in that: the equal fixedly connected with slider (22) in both sides of thread bush (6) bottom, spout (23) have all been seted up at the top of device body (1) and the both sides that are located logical groove (3), the bottom of slider (22) extend to the inner chamber of spout (23) and with the inner chamber swing joint of spout (23).

7. The protection device for the feeding machine according to claim 1, characterized in that: the left end of the threaded column (5) is fixedly connected with a fixing plate through a bearing, and the bottom of the fixing plate is fixedly connected with the feeding box (2).

8. The protection device for the feeding machine according to claim 1, characterized in that: the lower ends of the two sides of the device body (1) are provided with heat dissipation holes (24), and the number of the heat dissipation holes (24) is twelve, and the heat dissipation holes are symmetrically distributed on the two sides of the device body (1).