Sheet feeding structure of plate wrapping machine

Abstract

The utility model relates to the technical field of plate wrapping machines, in particular to a plate feeding structure of a plate wrapping machine, which comprises a bottom plate and two frame bodies, the bottom plate is positioned on the left sides of the frame bodies, an L-shaped plate is fixedly mounted at the top of the bottom plate, and a suction cup frame is movably mounted on the right side of the L-shaped plate. A plurality of suction cups are fixedly installed on the right side of the suction cup frame, a plurality of round rollers are rotatably installed on the opposite sides of the two frame bodies, a plurality of conveying belts are connected to the peripheral walls of the round rollers in a sleeving mode at equal intervals, and a plurality of polar plates are placed on the tops of the conveying belts. According to the plate feeding structure of the plate wrapping machine, the guide plate and the inclined supporting plate are arranged, so that the moving direction of a polar plate can be limited, the polar plate can horizontally move leftwards, and the problem that in the high-speed or continuous production process, the polar plate can be positioned inaccurately due to mechanical vibration, abrasion or insufficient control precision and the like of the plate feeding structure is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of plate wrapping machines, in particular to a sheet loading structure of a plate wrapping machine. Background Technique

[0002] A plate wrapping machine is a mechanical device used in the production process of storage batteries, mainly for assembling and wrapping the plates (positive plates and negative plates) of storage batteries with separators.

[0003] During high-speed or continuous production, the sheet loading structure may cause inaccurate positioning of the plates due to reasons such as mechanical vibration, wear, or insufficient control accuracy. Therefore, a sheet loading structure of a plate wrapping machine is proposed to solve the above problems. Content of the Utility Model

[0004] In view of the deficiencies of the prior art, the utility model provides a sheet loading structure of a plate wrapping machine, which has the advantages of accurate positioning, etc., and solves the problem that during high-speed or continuous production, the sheet loading structure may cause inaccurate positioning of the plates due to reasons such as mechanical vibration, wear, or insufficient control accuracy.

[0005] To achieve the above object, the utility model provides the following technical solution: A sheet loading structure of a plate wrapping machine, including a bottom plate and two frames. The bottom plate is located on the left side of the frames. An L-shaped plate is fixedly installed on the top of the bottom plate. A suction cup frame is movably installed on the right side of the L-shaped plate. A plurality of suction cups are fixedly installed on the right side of the suction cup frame. A plurality of round rollers are rotatably installed on the opposite sides of the two frames. A plurality of conveyor belts are equidistantly sleeved on the outer peripheral walls of the round rollers. A plurality of plates are placed on the top of the conveyor belts. A diagonal support plate is movably installed on the opposite sides of the two frames and on the right side of the plates. The bottom of the diagonal support plate is fixedly connected to the top of the conveyor belt. Guide plates are fixedly installed on the tops of the two frames. An intermittent movement mechanism is arranged on the L-shaped plate, and a driving mechanism is arranged on the front frame.

[0006] Further, the driving mechanism includes a belt pulley, a transmission belt, a tensioning wheel, a motor bracket, and a driving motor. A connecting shaft that penetrates through and extends to the front side of the front frame is fixedly installed on the front of the round roller. A belt pulley is fixedly installed on the front of the connecting shaft. A plurality of the belt pulleys are movably connected through the transmission belt. A motor bracket is fixedly installed at the bottom end of the front of the front frame. A driving motor is fixedly installed inside the motor bracket. The output end of the driving motor is fixedly connected to the left belt pulley. A plurality of tensioning wheels are rotatably installed on the front of the front frame and above and below the transmission belt.

[0007] Furthermore, a light receiver is embedded in the front right side of the suction cup frame, and a light emitter is fixedly installed on the left side of the front guide plate. The light receiver and the light emitter form a beam separation photoelectric switch.

[0008] Furthermore, the intermittent movement mechanism includes a driving motor, a sliding rod, a connecting block, a connecting rod, a limit plate, an annular positioning plate and a pulley. The driving motor is fixedly installed on the top center of the base plate, and the output end of the driving motor passes through and extends to the inside of the L-shaped plate. The output end of the driving motor is fixedly installed with a connecting rod. The right side of the L-shaped plate is slidably installed with two sliding rods, one end of which passes through and extends to the inside of the L-shaped plate. The left side of the sliding rod is fixedly installed with a connecting block, and the top center of the L-shaped plate is fixedly installed with a limit plate. The left top end of the suction cup frame is fixedly installed with an annular positioning plate, and the front side of the limit plate is fixedly installed with a pulley. The pulley is slidably installed inside the annular positioning plate, and the annular positioning plate is tilted from left to right. The right end of the sliding rod is hinged to the left bottom end of the suction cup frame.

[0009] Furthermore, a limiting groove is provided at the bottom center of the connecting block, and a toggle block with one end extending into the limiting groove is fixedly mounted on the top right end of the connecting rod.

[0010] Furthermore, a slide groove is provided at the top of the two opposite sides of the frame, and a slider with one end fixedly connected to the diagonal support plate is slidably installed inside the slide groove.

[0011] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0012] 1. The plate loading structure of the plate wrapping machine can limit the moving direction of the plate through the set guide plate and diagonal support plate, so that it can move horizontally to the left, solving the problem of inaccurate plate positioning caused by mechanical vibration, wear or insufficient control accuracy during high-speed or continuous production.

[0013] 2. The plate loading structure of the plate wrapping machine uses the light receiver and the light emitter. When the suction cup frame moves to the right, the light receiver will receive the light signal emitted by the light emitter, indicating that the current plate has been grabbed. The controller starts the drive motor to rotate the left belt pulley. The left belt pulley transmits power to the other belt pulley through the transmission belt. When the belt pulley rotates, it can rotate synchronously with the round roller. The round roller transmits power to the conveyor belt. The rotation of the conveyor belt moves the plate to the left by one working position. This cycle is repeated to perform intermittent and continuous plate loading operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model;

[0015] Figure 2For the present utility model Figure 1 Enlarged view of position A in

[0016] Figure 3 For the present utility model Figure 1 Enlarged view of position B in

[0017] In the figure: 1 bottom plate, 2 L-shaped plate, 3 suction cup holder, 31 light collector, 4 suction cups, 5 frame body, 6 round rollers, 7 conveyor belt, 8 electrode plates, 9 inclined support plate, 10 intermittent movement mechanism, 101 drive motor, 102 sliding rod, 103 connecting block, 104 connecting rod, 105 limiting plate, 106 annular positioning plate, 107 pulley, 11 guide plate, 111 light emitter, 12 drive mechanism, 121 belt pulley, 122 transmission belt, 123 tensioning pulley, 124 motor frame, 125 drive motor. Specific embodiments

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0019] Please refer to Figures 1-3 , a sheet loading structure of a panel wrapping machine in this embodiment includes a bottom plate 1 and two frame bodies 5. The bottom plate 1 is located on the left side of the frame bodies 5. An L-shaped plate 2 is fixedly installed on the top of the bottom plate 1. A suction cup holder 3 is movably installed on the right side of the L-shaped plate 2. A plurality of suction cups 4 are fixedly installed on the right side of the suction cup holder 3. A plurality of round rollers 6 are rotatably installed on the opposite sides of the two frame bodies 5. A plurality of conveyor belts 7 are equidistantly sleeved on the outer peripheral wall of the round rollers 6. A plurality of electrode plates 8 are placed on the top of the conveyor belt 7. An inclined support plate 9 is movably installed on the opposite sides of the two frame bodies 5 and on the right side of the electrode plates 8. The bottom of the inclined support plate 9 is fixedly connected to the top of the conveyor belt 7. Guide plates 11 are fixedly installed on the tops of the two frame bodies 5. An intermittent movement mechanism 10 is provided on the L-shaped plate 2, and a drive mechanism 12 is provided on the front frame body 5.

[0020] Specifically, the arrangements of the guide plate 11 and the inclined support plate 9 can limit the moving direction of the electrode plates, enabling them to move horizontally to the left.

[0021] In this embodiment, the driving mechanism 12 includes a belt pulley 121, a transmission belt 122, a tensioning pulley 123, a motor frame 124 and a driving motor 125. The front of the round roller 6 is fixedly installed with a connecting shaft with one end passing through and extending to the front side of the front frame 5. The front of the connecting shaft is fixedly installed with a belt pulley 121. Multiple belt pulleys 121 are movably connected through a transmission belt 122. The front bottom end of the front frame 5 is fixedly installed with a motor frame 124. The inside of the motor frame 124 is fixedly installed with a driving motor 125. The output end of the driving motor 125 is fixedly connected to the left belt pulley 121. A plurality of tensioning pulleys 123 are rotatably installed on the front of the front frame 5 and above and below the transmission belt 122.

[0022] A light receiver 31 is embedded in the front right side of the suction cup frame 3, and a light emitter 111 is fixedly installed on the left side of the front guide plate 11. The light receiver 31 and the light emitter 111 form a beam separation photoelectric switch;

[0023] The intermittent movement mechanism 10 includes a driving motor 101, a sliding rod 102, a connecting block 103, a connecting rod 104, a limiting plate 105, an annular positioning plate 106 and a pulley 107. The driving motor 101 is fixedly installed at the top center of the bottom plate 1, and the output end of the driving motor 101 passes through and extends to the inside of the L-shaped plate 2. The output end of the driving motor 101 is fixedly installed with a connecting rod 104. The right side of the L-shaped plate 2 is slidably installed with two sliding rods 102, one end of which passes through and extends to the inside of the L-shaped plate 2. The left side of the sliding rod 102 is fixedly installed with a connecting block 103. The top center of the L-shaped plate 2 is fixedly installed with a limiting plate 105. The left top end of the suction cup frame 3 is fixedly installed with an annular positioning plate 106. The front side of the limiting plate 105 is fixedly installed with a pulley 107. The pulley 107 is slidably installed inside the annular positioning plate 106. The annular positioning plate 106 tilts from left to right, and the right end of the sliding rod 102 is hinged to the left bottom end of the suction cup frame 3.

[0024] A limiting slot is provided at the bottom center of the connecting block 103 , and a toggle block with one end extending into the limiting slot is fixedly mounted on the top right end of the connecting rod 104 .

[0025] It should be noted that the driving motor 101, the light emitter 111, the driving motor 125, and the light receiver 31 are electrically connected to an external controller.

[0026] Specifically, after the plate is stacked on the conveyor belt 7, the plate is tilted to the right and leaned against the diagonal support plate 9, the drive motor 101 is started to rotate the connecting rod 104, and the connecting rod 104 drives the connecting block 103 to move the sliding rod 102 to the right through the toggle block. With the help of the annular positioning plate 106 and the pulley 107, the suction cup 4 can be driven to flip and move to the upper right. After the suction cup 4 contacts the leftmost plate, the suction cup 4 is operated to suck the plate. Subsequently, as the connecting rod 104 rotates, it will move the sliding rod 102 to the left. With the help of the annular positioning plate 106 and the pulley 107, the suction cup 4 can be driven to move with the plate to the lower left. The left side of the belt pulley 121 is rotated by the controller, and the left side of the belt pulley 121 transmits power to the other side of the belt pulley 121 through the transmission belt 122. When the belt pulley 121 rotates, it can rotate synchronously with the round roller 6, and the round roller 6 transmits power to the conveyor belt 7. The conveyor belt 7 rotates to move the plate to the left by one working position. This cycle is repeated to perform intermittent and continuous loading operations of the plate.

[0027] In this embodiment, a slide groove is provided at the top of the two frames 5 on opposite sides, and a slider having one end fixedly connected to the diagonal support plate 9 is slidably installed inside the slide groove.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The upper sheet structure of a panel-packing machine, comprising a bottom plate (1) and two frames (5), is characterized in that: The bottom plate (1) is located on the left side of the frame body (5). An L-shaped plate (2) is fixedly installed at the top of the bottom plate (1). A suction cup frame (3) is movably installed on the right side of the L-shaped plate (2). A plurality of suction cups (4) are fixedly installed on the right side of the suction cup frame (3). A plurality of round rollers (6) are rotatably installed on the opposite sides of the two frame bodies (5). A plurality of conveyor belts (7) are sleeved on the outer peripheral wall of the round rollers (6) at equal distances. A plurality of electrode plates (8) are placed on the top of the conveyor belt (7). An inclined support plate (9) is movably installed on the opposite sides of the two frame bodies (5) and on the right side of the electrode plate (8). The bottom of the inclined support plate (9) is fixedly connected to the top of the conveyor belt (7). Guide plates (11) are fixedly installed on the tops of the two frame bodies (5). An intermittent movement mechanism (10) is arranged on the L-shaped plate (2), and a driving mechanism (12) is arranged on the front frame body (5).

2. The upper sheet structure of a panel laminating machine according to claim 1, characterized in that: The driving mechanism (12) includes a belt pulley (121), a transmission belt (122), a tension pulley (123), a motor bracket (124), and a driving motor (125). A connecting shaft that penetrates through and extends to the front side of the front frame body (5) is fixedly installed on the front surface of the round roller (6). A belt pulley (121) is fixedly installed on the front surface of the connecting shaft. A plurality of the belt pulleys (121) are movably connected by a transmission belt (122). A motor bracket (124) is fixedly installed at the bottom end of the front surface of the front frame body (5). A driving motor (125) is fixedly installed inside the motor bracket (124). The output end of the driving motor (125) is fixedly connected to the left belt pulley (121). A plurality of tension pulleys (123) are rotatably installed above and below the transmission belt (122) on the front surface of the front frame body (5).

3. The upper sheet structure of a panel laminating machine according to claim 1, characterized in that: A light receiver (31) is embedded at the front end of the right side of the suction cup frame (3). A light emitter (111) is fixedly installed on the left side of the front guide plate (11). The light receiver (31) and the light emitter (111) form a transmissive separation type photoelectric switch.

4. The upper sheet structure of a sheathing machine according to claim 1, characterized in that: The intermittent movement mechanism (10) comprises a driving motor (101), a sliding rod (102), a connecting block (103), a connecting rod (104), a limiting plate (105), an annular positioning plate (106) and a pulley (107). The driving motor (101) is fixedly mounted at the top center of the bottom plate (1). The output end of the driving motor (101) passes through and extends into the interior of the L-shaped plate (2). The output end of the driving motor (101) is fixedly mounted with a connecting rod (104). Two connecting rods (104) are slidably mounted on the right side of the L-shaped plate (2) and one end of the connecting rods passes through and extends into the L-shaped plate. (2) An internal sliding rod (102), a connecting block (103) is fixedly installed on the left side of the sliding rod (102), a limiting plate (105) is fixedly installed on the top center of the L-shaped plate (2), an annular positioning plate (106) is fixedly installed on the top left side of the suction cup frame (3), a pulley (107) is fixedly installed on the front side of the limiting plate (105), and the pulley (107) is slidably installed inside the annular positioning plate (106), and the annular positioning plate (106) is inclined from left to right. The right end of the sliding rod (102) is hinged to the left bottom end of the suction cup frame (3).

5. The upper sheet structure of a sheathing machine according to claim 4, characterized in that: A limiting slot is provided at the bottom center of the connecting block (103), and a toggle block having one end extending into the limiting slot is fixedly mounted on the top right end of the connecting rod (104).

6. The upper sheet structure of a panel laminating machine according to claim 1, characterized in that: A slide groove is provided at the top of the opposite side of the two frames (5), and a slider having one end fixedly connected to the diagonal support plate (9) is slidably installed inside the slide groove.

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