CN211393213U

CN211393213U - Adjustable automatic material rolling machine

Info

Publication number: CN211393213U
Application number: CN201922297744.5U
Authority: CN
Inventors: 张亮
Original assignee: Suzhou Ximeike Heat Conduction Technology Co ltd
Current assignee: Suzhou Ximeike Heat Conduction Technology Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-09-01
Anticipated expiration: 2029-12-19

Abstract

The utility model relates to the technical field of coiling machinery, in particular to an adjustable automatic coiling machine, which comprises a frame, a beam, a motor, a coiling roller, a control box and a transmission assembly; the frame comprises a left frame and a right frame which are connected and fixed through a plurality of cross beams, the coil material roller is erected on the frame, the motor and the transmission assembly are fixedly arranged on one side of the frame, and the control box is electrically connected with the motor; two tensioning rollers are arranged on the two sides of the rack and in the front lower portion of the material rolling roller, two opposite round mounting plates are connected to the two side walls of the rack in a rotating mode, the two ends of the two tensioning rollers are connected to the two mounting plates respectively, and a hand wheel for driving the mounting plates to rotate is arranged on the outer side wall of each mounting plate. The utility model discloses a tensioning roller is dialled coil stock in advance, can avoid the coil stock rolling in-process to take place the skew; meanwhile, the two tightening rollers can be driven to rotate along the central axis of the mounting plate through rotating the mounting plate so as to tension the coil to prevent the coil from loosening.

Description

Adjustable automatic material rolling machine

Technical Field

The utility model relates to a coiling machine tool technical field specifically is an automatic coiling machine with adjustable.

Background

The coil stock material collecting device is widely applied to the field of automatic processing, a coil stock wheel is driven to rotate by a torsion motor through a synchronous belt pulley or a coupling in a transmission mode through a coil stock mechanism, and the coil stock wheel is always kept in a tensioning state and cannot cause overlarge tension to materials by adjusting the torque of the torsion motor, so that the purpose of winding the materials is achieved.

Patent document No. CN 208022453U provides a detachable automatic material rolling machine, which realizes the fixing and loosening of the material rolling roller by the vertical rotation of the locking bolt, and realizes the detachable replacement function of the material rolling roller.

Above-mentioned technical scheme still has following defect, and the coiling machine is at the rolling in-process, and the coil stock easily takes place the skew and then leads to the material of rolling on the coil stock roller uneven, and can appear rolling the lax problem of material during the rolling, needs fixed coil stock roller and pulls the coil stock and come the tensioning to roll up the material this moment, and the coil stock easily causes the deformation because of the pulling force is uneven in this operation in-process, and current coiling machine lacks corresponding structure with reply this type of problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic coil stock machine with adjustable can avoid the coil stock rolling in-process to take place the skew, can the tensioning coil stock in order to prevent that the material from rolling up loosely, and then solve the problem that proposes among the above-mentioned background art.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

an adjustable automatic material rolling machine comprises a frame, a cross beam, a motor, a material rolling roller, a control box and a transmission assembly; the rack is of a plate-shaped structure and comprises a left rack and a right rack, the left rack and the right rack are connected and fixed through a plurality of cross beams, the coil material roller is erected on the rack, the motor and the transmission assembly are fixedly arranged on one side of the rack and used for driving the coil material roller to rotate, and the control box is electrically connected with the motor and used for controlling the opening and closing of the motor; the both sides of frame, the preceding below that is located the coil stock roller are provided with two tensioning rollers, the both sides wall of frame rotates and is connected with two just right circular mounting panels, two the both ends of tensioning roller are connected respectively on two mounting panels, the lateral wall of mounting panel is provided with its pivoted hand wheel of drive.

Preferably, two the tensioning roller is fixed roller axle and movable roller axle respectively, the diaxon head of movable roller axle has radially seted up the screw, be equipped with the fixed plate on the mounting panel perpendicularly, the spiro union has the bolt on the fixed plate, and the bolt with the screw cooperatees, is used for adjusting the interval of movable roller axle and fixed roller axle.

Preferably, the upper portion of the rack is provided with a semicircular notch and a locking hole which are used for limiting the movement of the coil stock roller, and a protruding portion which is used for preventing the coil stock roller from being separated from the rack, the opening direction of the semicircular notch faces forwards, the locking hole is radially arranged along the semicircular notch, a locking bolt which is used for pressing a shaft neck of the coil stock roller is arranged in the locking hole, and the protruding portion is arranged at the front end of the semicircular notch.

Preferably, a roller transmission gear is sleeved at a shaft head at one end of the rolling material roller, shaft necks are arranged at the left end and the right end of the rolling material roller, the shaft necks are matched with the semicircular notches, a control button is arranged on the upper end face of the control box, the transmission assembly comprises a primary transmission wheel, a secondary transmission wheel and a transmission part, a key slot hole is formed in the center of the primary transmission wheel and is matched and connected with a key slot of the main shaft of the motor, the secondary transmission wheel comprises a secondary driving wheel and a secondary driven wheel, a shaft matched with the key slot is arranged in the center of the secondary driving wheel, the secondary driving wheel is connected and transmitted with the primary transmission wheel through the transmission.

Preferably, the primary driving wheel and the secondary driving wheel are belt pulleys or chain wheels, and the corresponding driving parts are belts or chains.

Preferably, the four corners of the bottom of the rack are provided with bottom plates, and the rack is provided with brake wheels through the bottom plates.

Preferably, the side of the frame is further provided with a protective shell for covering the transmission assembly.

Compared with the prior art, the utility model provides an automatic coil stock machine with adjustable possesses following beneficial effect: the utility model adds the fixed roll shaft and the movable roll shaft with adjustable space on the basis of the existing coil stock machine, and the coil stock roller passes through two tightening rolls before rolling the coil stock, and the coil stock is set by the tightening rolls in advance, so that the offset in the coil stock rolling process can be avoided; meanwhile, the two tightening rollers are arranged on the mounting plate capable of rotating, and the two tightening rollers can be driven to rotate along the central axis of the mounting plate through rotating the mounting plate so as to tension the coil to prevent the coil from being loose.

Drawings

Fig. 1 is a perspective view of an adjustable automatic material rolling machine according to the present embodiment;

FIG. 2 is a front view of an adjustable automatic material rolling machine according to the present embodiment;

FIG. 3 is a left side view of an adjustable automatic material rolling machine according to the present embodiment;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5 is a partially enlarged view of fig. 1 at B.

In the figure: 1. a frame; 1a, a right frame; 1b, a left frame; 11. a base plate; 12. a brake wheel; 13. a protruding end; 14. a protective shell; 15. a semicircular notch; 16. a locking hole; 2. a cross beam; 3. an electric motor; 4. a material rolling roller; 41. a journal; 5. a control box; 6. a primary transmission wheel; 7. a secondary transmission wheel; 71. a secondary driving wheel; 72. a secondary driven wheel; 8. a roller transmission gear; 9. a transmission member; 10. locking the bolt; 101. mounting a plate; 102. a moving roll shaft; 103. a fixing plate; 104. a kidney-shaped hole; 105. a hand wheel; 106. a fixed roll shaft; 107. and (4) bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): referring to fig. 1-5, an adjustable automatic material rolling machine includes a frame 1, a beam 2, a motor 3, a material rolling roller 4, a control box 5 and a transmission assembly; the frame 1 is platelike structure, including left frame 1b and right frame 1a, and left frame 1b and right frame 1a are connected in order to fix through a plurality of

crossbeams

2, and 1 bottom four corners department welded fastening of frame has bottom plate 11, and frame 1 installs brake wheel 12 through bottom plate 11.

The coil stock roller 4 is erected on the frame 1, the motor 3 and the transmission assembly are fixedly arranged on one side of the frame 1 and used for driving the coil stock roller 4 to rotate, and the side edge of the frame 1 is also provided with a protective shell 14 used for covering the transmission assembly. The control box 5 is electrically connected with the motor 3 and used for controlling the opening and closing of the motor 3; two tensioning rollers are arranged on the two sides of the frame 1 and in the front lower portion of the material rolling roller 4, two opposite circular mounting plates 101 are rotatably connected to the two side walls of the frame 1, the two ends of the two tensioning rollers are respectively connected to the two mounting plates 101, and a hand wheel 105 for driving the mounting plates 101 to rotate is arranged on the outer side wall of each mounting plate 101.

Wherein, two tensioning rollers are fixed roller 106 and movable roller axle 102 respectively, and the diaxon head of movable roller axle 102 has radially seted up the screw, is equipped with fixed plate 103 on the mounting panel 101 perpendicularly, and the spiro union has bolt 107 on the fixed plate 103, and bolt 107 cooperatees with the screw for adjust the interval of movable roller axle 102 and fixed roller axle 106, seted up waist type hole 104 on the mounting panel 101, waist type hole 104 is worn to establish and is fixed by bolt 107 by the spiro union of the diaxon head of movable roller axle 102.

Wherein, frame 1 upper portion is equipped with semicircular notch 15 and the locking hole 16 that are used for injecing the activity of coil stock roller 4 to and avoid coil stock roller 4 to break away from the bulge of frame 1, and semicircular notch 15 opening direction is forward, and locking hole 16 radially sets up along semicircular notch 15, and is equipped with the locking bolt 10 that is used for compressing tightly the axle journal 41 of coil stock roller 4 in the locking hole 16, and the bulge is established at the front end of semicircular notch 15.

Wherein, a roller drive gear 8 is sleeved at a shaft head at one end of the coiling roller 4, shaft necks 41 are arranged at the left end and the right end of the coiling roller 4, the shaft necks 41 are matched with the semicircular notches 15, a control button is arranged on the upper end face of the control box 5, the transmission component comprises a primary transmission wheel 6, a secondary transmission wheel 7 and a transmission part 9, a key slot hole is formed in the center of the primary transmission wheel 6 and is matched and connected with a main shaft key slot of the motor 3, the secondary transmission wheel 7 comprises a secondary driving wheel 71 and a secondary driven wheel 72, a shaft matched with the key slot is arranged at the center, the secondary driving wheel 71 is connected and driven with the primary transmission wheel 6 through the. For further explanation, the primary driving wheel 6 and the secondary driving wheel 71 are belt pulleys or chain wheels, and the corresponding driving members 9 are belts or chains.

This automatic coil stock machine working process with adjustable: the coiling roller 4 is positioned on the frame 1 at the correct position, the shaft neck 41 of the coiling roller 4 is clamped into the semicircular notch 15, and the locking bolt 10 is screwed to enable the locking bolt 10 to press the shaft neck 41 tightly, namely the coiling roller 4 is fixed; the coil stock firstly passes through between two tight rolls and then winds on the coil stock roller 4, the screw-in length of the bolt 107 is adjusted according to the thickness of the coil stock so as to adjust the distance between the movable roller shaft 102 and the fixed roller shaft 106, and in the winding process of the coil stock, the two tight rolls can pre-dial the coil stock and avoid the offset when the coil stock is wound, so that the manual shifting frequency is reduced. If the material roll becomes loose in the winding process, the hand wheel 105 drives the rotary mounting plate 101 to drive the two tightening rollers to rotate along the central axis of the mounting plate 101 so as to tension the material roll to prevent the material roll from being loose. In order to avoid the deflection of the mounting plate 101 caused by the acting force of the coiled material during the coiling, the rotation friction coefficient of the mounting plate 101 can be increased or a key groove similar to the motor shaft joint is arranged at the joint of the frame 1 and the mounting plate 101, and a key pin is embedded in the key groove to keep the relative fixation of the mounting plate 101.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic coil stock machine with adjustable which characterized in that: comprises a frame (1), a beam (2), a motor (3), a coil material roller (4), a control box (5) and a transmission assembly; the rack (1) is of a plate-shaped structure and comprises a left rack (1b) and a right rack (1a), the left rack (1b) and the right rack (1a) are connected through a plurality of cross beams (2) to be fixed, the coiling roller (4) is erected on the rack (1), the motor (3) and the transmission assembly are fixedly arranged on one side of the rack (1) and used for driving the coiling roller (4) to rotate, and the control box (5) is electrically connected with the motor (3) and used for controlling the opening and closing of the motor (3); the both sides of frame (1), the preceding below that is located coil stock roller (4) are provided with two tensioning rollers, the both sides wall of frame (1) rotates and is connected with two just right circular mounting panel (101), two the both ends of tensioning roller are connected respectively on two mounting panels (101), the lateral wall of mounting panel (101) is provided with its pivoted hand wheel of drive (105).

2. The adjustable automatic rolling machine according to claim 1, characterized in that: two the tensioning roller is fixed roller axle (106) and movable roller axle (102) respectively, the screw has radially been seted up to the diaxon head of movable roller axle (102), be equipped with fixed plate (103) on mounting panel (101) perpendicularly, the spiro union has bolt (107) on fixed plate (103), and bolt (107) with the screw cooperatees, is used for adjusting the interval of movable roller axle (102) and fixed roller axle (106).

3. The adjustable automatic rolling machine according to claim 1, characterized in that: frame (1) upper portion is equipped with semicircular notch (15) and locking hole (16) that are used for injecing coil stock roller (4) activity to and avoid coil stock roller (4) to break away from the bulge of frame (1), semicircular notch (15) opening direction is forward, locking hole (16) are radially set up along semicircular notch (15), and are equipped with in locking hole (16) and are used for compressing tightly locking bolt (10) of journal (41) of coil stock roller (4), the bulge is established the front end of semicircular notch (15).

4. The adjustable automatic rolling machine according to claim 3, characterized in that: a roller transmission gear (8) is sleeved at one end shaft head of the material rolling roller (4), shaft necks (41) are arranged at the left end and the right end of the material rolling roller (4), the shaft neck (41) is matched with the semicircular notch (15), the upper end surface of the control box (5) is provided with a control button, the transmission assembly comprises a primary transmission wheel (6), a secondary transmission wheel (7) and a transmission piece (9), a key groove hole is arranged in the center of the primary transmission wheel (6), is matched and connected with a key groove of a main shaft of the motor (3), the secondary driving wheel (7) comprises a secondary driving wheel (71) and a secondary driven wheel (72), a shaft matched with the key groove is arranged in the center, the secondary driving wheel (71) is connected with the primary driving wheel (6) for transmission through a transmission piece (9), the secondary driven wheel (72) is a gear and is in meshed transmission with the roller transmission gear (8).

5. The adjustable automatic rolling machine as claimed in claim 4, wherein: the primary driving wheel (6) and the secondary driving wheel (71) are belt pulleys or chain wheels, and the corresponding transmission piece (9) is a belt or a chain.

6. The adjustable automatic rolling machine according to claim 1, characterized in that: the motor vehicle brake is characterized in that bottom plates (11) are arranged at four corners of the bottom of the rack (1), and brake wheels (12) are installed on the rack (1) through the bottom plates (11).

7. The adjustable automatic rolling machine according to claim 1, characterized in that: the side of the frame (1) is also provided with a protective shell (14) used for covering the transmission assembly.