Adjustable label supply mechanism

Abstract

The utility model discloses an adjustable label supply mechanism which comprises a deck plate, a machine frame, a telescopic frame and a first-stage locking device, the telescopic frame is installed on the machine frame in a front-back moving mode, the first-stage locking device can lock the telescopic frame, a vertical plate is arranged on the telescopic frame, and an unwinding wheel, an unwinding guide roller, a label separation plate, a winding guide roller and a winding wheel are arranged on the vertical plate. A driving device capable of driving the winding wheel to rotate is installed on the vertical plate or the telescopic frame, a vertical rotating shaft is arranged on the deck plate, the rack comprises a bottom plate supported on the deck plate, the bottom plate is arranged on the rotating shaft in a sleeving mode so that the rack can rotate around the rotating shaft, and a manual regulator capable of pushing the rack to rotate around the rotating shaft is arranged on the bottom plate. In the process of debugging the machine, if the problem that the label is inclined when being pasted on the surface of the battery is found, the whole rack can be pushed to rotate around the rotating shaft for adjustment by screwing the adjusting handle.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery label sticking technical field especially, relates to adjustable label supply mechanism. BACKGROUND

[0002] In the production process of battery, the label sticking process of battery is a relatively important link. In the prior art, a lot of label sticking machines capable of automatically sticking labels on batteries have appeared. These label sticking machines mainly include a label supply mechanism and a label sticking mechanism. The label supply mechanism includes a unwinding wheel, unwinding guide rollers, a label separation plate, winding guide rollers, a winding wheel, and a motor capable of driving the unwinding wheel and the winding wheel to rotate. The label sticking mechanism generally includes a clamp for mounting a battery, a label sticking motor capable of driving the clamp to move left and right below the label separation plate, and a label pressing roller capable of pressing a label on the battery when the clamp and the battery move left and right.

[0003] The working principle of this label sticking machine is as follows: first, the unwinding wheel outputs label bands composed of release paper and labels. These label bands are conveyed to the upper surface of the label separation plate under the guidance of several unwinding guide rollers. Then, the release paper of the label bands passes around the right edge of the label separation plate to the lower surface of the label separation plate. In this process, the labels on the release paper are peeled off and attached to the battery located below the label separation plate. Finally, the battery moves left and right to press the label thereon through the label pressing roller, and the remaining release paper is conveyed to the winding wheel under the guidance of the winding guide rollers to be wound up.

[0004] However, due to installation errors, position deviations of labels, and size deviations of batteries, etc., there may be a slight inclination when the label is attached to the surface of the battery, resulting in a position accuracy of the label that does not meet the standard. UTILITY MODEL CONTENTS

[0005] In view of this, the purpose of the utility model is to provide an adjustable label supply mechanism capable of fine-tuning the output angle of labels.

[0006] The technical scheme adopted by the utility model to solve the technical problem is as follows:

[0007] An adjustable label supply mechanism includes a table panel, a rack, a telescopic frame movably installed on the rack, and a primary locking device capable of locking the telescopic frame. A vertical plate is provided on the telescopic frame. A unwinding wheel, unwinding guide rollers, a label separation plate, winding guide rollers, and a winding wheel are provided on the vertical plate. A driving device capable of driving the winding wheel to rotate is installed on the vertical plate or the telescopic frame. A vertical rotating shaft is provided on the table panel. The rack includes a bottom plate supported on the table panel. The bottom plate is sleeved on the rotating shaft so that the rack can rotate around the rotating shaft. A manual adjuster capable of pushing the rack to rotate around the rotating shaft is provided on the bottom plate.

[0008] In a preferred scheme of the utility model, two fixed bases respectively located at the left and right sides of the bottom plate are fixed on the table board, screw holes are arranged on the fixed bases, the manual adjuster comprises two adjusting screws, the two adjusting screws are engaged with corresponding screw holes respectively, the first end of the adjusting screw is provided with an adjusting handle, and the tail end of the adjusting screw abuts against the bottom plate.

[0009] In a preferred scheme of the utility model, the label separating plate is installed on the vertical plate through an adjustable connecting structure so that the angle of the label separating plate is adjustable.

[0010] In a preferred scheme of the utility model, the adjustable connecting structure comprises a first through hole arranged on the vertical plate, an arc slot arranged on the vertical plate, a first fastener and a second fastener, the arc slot is coaxial with the first through hole, the first fastener is installed at the first through hole and is screwed with the label separating plate, and the second fastener is installed at the arc slot and is screwed with the label separating plate.

[0011] In a preferred scheme of the utility model, the rack further comprises a top plate, a vertical guide arranged between the bottom plate and the top plate, a lifting seat slidingly installed on the vertical guide, and a height locking device capable of locking the lifting seat, and the telescopic frame is movably installed on the lifting seat.

[0012] In a preferred scheme of the utility model, the vertical guide is a guide column, the lifting seat is provided with a vertical hole matched with the vertical guide, the lifting seat is provided with a first locking screw hole communicated with the vertical hole, the height locking device comprises a first locking screw installed at the first locking screw hole, and the first locking screw is provided with a first handle located outside the first locking screw hole.

[0013] In a preferred scheme of the utility model, the lifting seat is provided with a transverse hole, the telescopic frame is provided with a transverse guide column matched with the transverse hole, the lifting seat is provided with a second locking screw hole communicated with the transverse hole, the primary locking device comprises a second locking screw installed at the second locking screw hole, and the second locking screw is provided with a second handle located outside the second locking screw hole.

[0014] In a preferred scheme of the utility model, a hand wheel is rotatably arranged on the rack, a lifting transmission mechanism capable of driving the lifting seat to move up and down when the hand wheel rotates is arranged between the hand wheel and the lifting seat.

[0015] The utility model discloses a beneficial effect is: the process of debugging machine, if the label is found pasting on the surface of battery exists the problem of inclination, can push the whole frame around the rotation axis rotation to adjust through the screw adjustment handle, after adjusting a certain angle, can debug again, until the label is pasted on the battery and does not incline again. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the perspective drawing of the utility model;

[0017] Figure 2 It is the connecting structure schematic drawing of the bottom plate and the table board of rack;

[0018] Figure 3 It is the structure schematic drawing of the utility model working state;

[0019] Figure 4 It is the exploded view of the connecting structure of label separation board and vertical board;

[0020] Figure 5 It is the working state schematic drawing of label separation board before the inclination angle adjustment;

[0021] Figure 6 It is the working state schematic drawing of label separation board after the inclination angle adjustment. DETAILED DESCRIPTION

[0022] The technical scheme of the utility model will be described clearly and completely below in combination with the drawings.

[0023] It needs to be explained that all directionality instructions (such as up, down, left, right, front, back...) in the utility model are only used to explain the relative position relationship, movement condition etc. between components in a certain specific posture (as shown in the drawings), if the specific posture changes, then the directionality instructions also change accordingly. In addition, the description of "preferred", "suboptimal" etc. in the utility model is only used for the purpose of description, and can not be understood as indicating or suggesting its relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features with "preferred", "suboptimal" can explicitly or implicitly include at least one feature.

[0024] REFERENCE Figures 1 to 6The utility model provides a kind of adjustable label supply mechanism, including table panel 9, rack 1, retractable frame 2 being installed on rack 1 before and after movable, and the primary locking device capable of locking retractable frame 2, retractable frame 2 is provided with vertical board 21, vertical board 21 is provided with unwinding wheel 31, unwinding guide roller 32, label separation plate 35, winding guide roller 33 and winding wheel 34, vertical board 21 or retractable frame 2 is installed with the drive device capable of driving winding wheel 34 rotation, table panel 9 is provided with vertical pivot shaft 93, rack 1 includes the bottom plate 11 being supported on table panel 9, bottom plate 11 is sleeved on pivot shaft 93 to make rack 1 can rotate around pivot shaft 93, bottom plate 11 is provided with the manual regulator capable of pushing the top rack 1 rotates around pivot shaft 93.

[0025] The above-mentioned drive device, preferably a motor as power source, the motor drives winding wheel 34 to rotate through a synchronous toothed belt mechanism.

[0026] In a preferred embodiment of the utility model, two fixed seats 94 are fixed on table panel 9, respectively located on the left and right sides of bottom plate 11, screw holes are provided on fixed seat 94, the manual regulator includes two adjusting screws 95, the two adjusting screws 95 are engaged with the corresponding screw holes respectively, the first end of adjusting screw 95 is provided with adjusting handle 951, and the tail end of adjusting screw 95 abuts against bottom plate 11.

[0027] During the process of debugging the machine, if it is found that the label is inclined when being attached to the surface of battery 90, the entire rack 1 can be driven to rotate around pivot shaft 93 by rotating adjusting handle 951, so as to be adjusted, after a certain angle is adjusted, debugging can be carried out again, until the label is no longer inclined after being attached to battery 90. By using such an adjusting mode, when the user rotates adjusting handle 951, there is an amplification effect of force, which is more labor-saving, and the stroke of the axial movement of adjusting screw 95 is much smaller than the stroke of the rotation of the free end of adjusting handle 951, which is conducive to realizing precise adjustment. After adjustment is completed, bottom plate 11 of rack 1 can be locked by tightening the two adjusting screws 95, or bottom plate 11 and table panel 9 can be locked by a screw.

[0028] In some embodiments of the utility model, the above-mentioned manual regulator can also adopt other structural forms, for example, a worm wheel is fixed on bottom plate 11, and a hand wheel 64 is rotatably installed on table panel 9, the hand wheel 64 is fixedly connected with a worm that is engaged with the above-mentioned worm wheel, by rotating hand wheel 64, the worm wheel and rack 1 can be driven to rotate, since the transmission of the worm and the worm wheel has obvious deceleration effect, it is more labor-saving when the hand wheel 64 is rotated, and it is also conducive to realizing precise adjustment.

[0029] Further, label separation plate 35 is installed on vertical board 21 through an adjustable connecting structure, so that the angle of label separation plate 35 is adjustable.

[0030] Specifically, the adjustable connecting structure comprises a first through hole 211 arranged on the vertical plate 21, a circular arc groove 212 arranged on the vertical plate 21, a first fastener 41 and a second fastener 42, the circular arc groove 212 is coaxial with the first through hole 211, the first fastener 41 is installed at the first through hole 211 and is screwed with the label separation plate 35, and the second fastener 42 is installed at the circular arc groove 212 and is screwed with the label separation plate 35. The first fastener 41 and the second fastener 42 are both screws, and the rear side of the label separation plate 35 is provided with two screw holes corresponding to the two screws. The rack 1 further comprises a top plate 12, a vertical guide 13 fixed between the bottom plate 11 and the top plate 12, a lifting seat 14 slidingly installed on the vertical guide 13, and a height locking device capable of locking the lifting seat 14, and the telescopic rack 2 is movably installed on the lifting seat 14.

[0031] Referring to Figure 3 , the working principle of the battery labeling machine to which the label supply mechanism is applied is as follows: first, the unwinding wheel 31 outputs label bands composed of release paper and labels, and these label bands are guided by several unwinding guide rollers 32 to the upper surface of the label separation plate 35, then the release paper of the label bands passes around the right side edge of the label separation plate 35 to the lower surface of the label separation plate 35, in this process, the labels on the release paper are peeled off and attached to the batteries 90 located below the label separation plate 35, and finally the batteries 90 move left and right to be pressed by the labeling roller, and at the same time, the remaining release paper is guided by the winding guide roller 33 to the winding wheel 34 to be wound up. When the left and right lengths of the labels are small, the lifting seat 14 can be raised, and at the same time, the inclination angle of the label separation plate 35 is increased, so that the distance between the right side edge of the label separation plate 35 and the upper surface of the battery 90 remains basically unchanged. Then the battery labeling machine is started again, at this time, the inclination angle of the label peeled off from the label separation plate 35 is also larger, which can ensure that the right side edge of the label can be attached to the battery 90 before the left side of the label is separated from the release paper, and the position accuracy of labeling can meet the requirements.

[0032] The method for adjusting the inclination angle of the label separation plate 35 is as follows: first, loosen the first fastener 41 and the second fastener 42, then rotate the label separation plate 35 by a certain angle, and then tighten the first fastener 41 and the second fastener 42.

[0033] In a preferred scheme of the utility model, the vertical guide 13 is a guide column, the lifting seat 14 has a vertical hole matched with the vertical guide 13, the lifting seat 14 is provided with a first tight screw hole communicated with the vertical hole, the height locking device comprises a first tight screw 51 installed at the first tight screw hole, and the first tight screw 51 is provided with a first handle 52 located outside the first tight screw hole. The lifting seat 14 has a horizontal hole, the telescopic frame 2 has a horizontal guide column 201 matched with the horizontal hole, the lifting seat 14 is provided with a second tight screw hole communicated with the horizontal hole, and the first level locking device comprises a second tight screw 202 installed at the second tight screw hole, and the second tight screw 202 is provided with a second handle 203 located outside the second tight screw hole.

[0034] After the first tight screw 51 is loosened through the first handle 52, the lifting seat 14 can be pushed to move up and down, after being adjusted in place, the lifting seat 14 can be locked by tightening the first tight screw 51. After the second tight screw 202 is loosened through the second handle 203, the telescopic frame 2 can be pushed to move forward and backward relative to the lifting seat 14, after being adjusted in place, the telescopic frame 2 can be locked by tightening the second tight screw 202.

[0035] Further, the rack 1 is provided with a hand wheel 64 rotatingly arranged, a lifting transmission mechanism capable of driving the lifting seat 14 to move up and down when the hand wheel 64 rotates is arranged between the hand wheel 64 and the lifting seat 14.

[0036] The transmission mechanism comprises a screw rod 71 rotatingly installed between the top plate 12 and the bottom plate 11, the lifting seat 14 is provided with a nut 72 engaged with the screw rod 71, the upper end of the screw rod 71 protrudes from the upper surface of the top plate 12, and the hand wheel 64 is fixed to the upper end of the screw rod 71.

[0037] The above is only the preferred embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation made by using the utility model specification and the drawings contents, or directly or indirectly applied in other related technical fields is included in the patent protection range of the utility model.

Claims

1. An adjustable standard feeding mechanism, characterized in that, Includes a tabletop (9), a frame (1), a telescopic frame (2) movable on the frame (1), and a primary locking device capable of locking the telescopic frame (2). A vertical plate (21) is provided on the telescopic frame (2), and the vertical plate (21) is provided with an unwinding roller (31), an unwinding guide roller (32), a label separating plate (35), a take-up guide roller (33), and a take-up roller (34). The vertical plate (21) or the telescopic frame (2) is equipped with... The machine has a drive device capable of driving the winding reel (34) to rotate. A vertical shaft (93) is provided on the table panel (9). The frame (1) includes a base plate (11) supported on the table panel (9). The base plate (11) is fitted on the shaft (93) so that the frame (1) can rotate around the shaft (93). A manual adjuster is provided on the base plate (11) capable of pushing the frame (1) to rotate around the shaft (93).

2. The adjustable standard feeding mechanism according to claim 1, characterized in that, Two fixing seats (94) are fixed on the tabletop (9) and located on the left and right sides of the base plate (11). The fixing seats (94) are provided with screw holes. The manual adjuster includes two adjusting screws (95). The two adjusting screws (95) are respectively engaged with the corresponding screw holes. The first end of the adjusting screw (95) is provided with an adjusting handle (951). The end of the adjusting screw (95) abuts against the base plate (11).

3. The adjustable standard feeding mechanism according to claim 1, characterized in that, The label separation plate (35) is mounted on the vertical plate (21) via an adjustable connection structure so that the angle of the label separation plate (35) is adjustable.

4. The adjustable standard feeding mechanism according to claim 3, characterized in that, The adjustable connection structure includes a first through hole (211) on the vertical plate (21), an arc groove (212) on the vertical plate (21), a first fastener (41) and a second fastener (42). The arc groove (212) is coaxial with the first through hole (211). The first fastener (41) is installed at the first through hole (211) and screwed to the label separation plate (35). The second fastener (42) is installed at the arc groove (212) and screwed to the label separation plate (35).

5. The adjustable standard feeding mechanism according to claim 1, characterized in that, The frame (1) also includes a top plate (12), a vertical guide (13) fixed between the bottom plate (11) and the top plate (12), a lifting seat (14) slidably mounted on the vertical guide (13), and a height locking device capable of locking the lifting seat (14). The telescopic frame (2) is movably mounted on the lifting seat (14).

6. An adjustable standard feeding mechanism according to claim 5, characterized in that, The vertical guide (13) is a guide post, and the lifting seat (14) has a vertical hole that mates with the vertical guide (13). The lifting seat (14) is provided with a first set screw hole that communicates with the vertical hole. The height locking device includes a first set screw (51) installed at the first set screw hole. The first set screw (51) is provided with a first handle (52) located outside the first set screw hole.

7. An adjustable standard feeding mechanism according to claim 6, characterized in that, The lifting seat (14) has a transverse hole, the telescopic frame (2) has a transverse guide post (201) that mates with the transverse hole, the lifting seat (14) is provided with a second set screw hole that communicates with the transverse hole, the first-level locking device includes a second set screw (202) installed at the second set screw hole, and a second handle (203) located outside the second set screw hole is provided on the second set screw (202).

8. An adjustable standard feeding mechanism according to claim 5, characterized in that, A handwheel (64) is rotatably mounted on the frame (1), and a lifting transmission mechanism is provided between the handwheel (64) and the lifting seat (14) to drive the lifting seat (14) to move up and down when the handwheel (64) rotates.

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