Grid disc transfer device

Abstract

The utility model relates to a grid tray transfer device in the technical field of battery production equipment, which comprises a loading component, a hoisting component and a winding machine which are matched with each other, the loading component comprises two horizontal rods which are arranged in parallel, the two horizontal rods are connected through a plurality of transmission rollers, and the transmission rollers are arranged on the horizontal rods. Every two adjacent transmission rollers are connected through a chain wheel and a chain which are matched with each other, and one transmission roller is connected with a first stepping motor. The lifting assembly comprises a vertical stand column, a first forward and reverse rotation motor is fixed to the top of the stand column and connected with a supporting rod, a horizontal frame is fixedly connected to the top of the supporting rod, a rotating shaft is arranged on the horizontal frame and connected with a second forward and reverse rotation motor, a lifting rope is wound around the rotating shaft, and the lower end of the lifting rope is connected with a hook. According to the utility model, efficient transfer operation can be carried out on the grid disc, the manual transfer strength is reduced, the cost is saved, the efficiency and continuity of the winding operation of the grid disc are improved, and the winding of the grid is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of battery production equipment, and specifically relates to a grid disc transfer device. BACKGROUND

[0002] The lead plate with a certain thickness is punched by a plate punching machine to form the grid of the storage battery, and the domestic lead-acid battery plate continuous casting equipment needs to be wound into a roll shape for aging treatment for a certain period of time after the grid belt is formed. Since the grid belt production process is continuous production, the grid belt cannot be stopped and slowed down in the middle, and after the grid disc on the winding equipment completes the winding, the full grid disc needs to be taken down and replaced with a new grid disc. At present, manual replacement of the grid disc is mostly adopted, which consumes a lot of time and has high labor intensity. Since the grid belt is continuously produced without stopping, the grid belt will be wasted if the grid disc is not replaced in time. Therefore, a grid disc transfer device is needed to solve the above technical problems. SUMMARY

[0003] In view of the above defects of the prior art, the utility model provides a grid disc transfer device, which comprises a load carrying assembly, a hoisting assembly and a winding machine that cooperate with each other, the hoisting assembly is located between the load carrying assembly and the winding machine, the load carrying assembly comprises two horizontally arranged horizontal rods, the two horizontal rods are connected by a plurality of transmission rollers, the plurality of transmission rollers are uniformly distributed along the length direction of the horizontal rod, the top of the plurality of transmission rollers is located on the same plane, the two ends of the transmission roller are rotatably connected to the corresponding horizontal rod through bearings, and adjacent two transmission rollers are drivingly connected through cooperating sprockets and chains, and one of the transmission rollers is connected with a stepping motor one.

[0004] The hoisting assembly comprises a vertical column, the top of the vertical column is fixed with a forward and reverse motor one, the output shaft of the forward and reverse motor one is vertically upward and connected with a support rod, the top of the support rod is fixedly connected with a horizontal frame, the horizontal frame is provided with a rotating shaft, one end of the rotating shaft is connected with a forward and reverse motor two, the rotating shaft is wound with a lifting rope, and the lower end of the lifting rope is connected with a hook.

[0005] The grid discs are stacked together and arranged on the load carrying assembly, and the grid discs move towards the hoisting assembly with the continuous rotation of the transmission rollers. The hook moves up and down driven by the forward and reverse rotation of the forward and reverse motor two, the hoisting and transportation of the grid disc are completed, the horizontal rod is rotated around the support rod by the rotation of the forward and reverse motor one after the hook hoists one of the grid discs, the hook moves the grid disc above the winding machine, then the hook descends and places the grid disc on the winding machine, and then the hook resets to transfer the next grid disc.

[0006] Preferably, the winding machine comprises a winding table, at least two vertical winding shafts are arranged on the winding table, step motors two are respectively connected to the bottom of the winding shafts, and the winding shafts are matched with the grid disc.

[0007] Preferably, the horizontal frame is provided with a moving assembly, and the rotating shaft is connected with the horizontal frame through the moving assembly. Since multiple grid discs can be placed on the winding table, when the hook transfers the grid disc to the winding table, the position of the hook can be flexibly moved through the moving assembly, so that the grid disc is placed at the corresponding position of the winding table.

[0008] Preferably, the moving assembly comprises a horizontal screw, the horizontal frame is provided with a downwardly open sliding groove, the sliding groove is arranged along the length direction of the horizontal frame, the horizontal screw is arranged in the sliding groove, both ends of the horizontal screw are rotatably connected with both ends of the sliding groove through bearings, one end of the horizontal screw is connected with a reversible motor three, a matched sliding block is slidably arranged in the sliding groove, the sliding block is threadedly matched with the horizontal screw, the lower end of the sliding block extends out of the sliding groove, the rotating shaft is arranged on the sliding block outside the sliding groove, the reversible motor two is fixedly connected with the sliding block outside the sliding groove, and the reversible motor rotates to drive the rotating shaft to rotate, so as to realize the winding or unwinding of the rope on the rotating shaft. The reversible motor three is reversely rotated to drive the sliding block to reciprocatingly move along the horizontal screw, so that the position of the hook is flexibly adjusted.

[0009] Preferably, the horizontal frame is provided with a linear module, a connecting plate is arranged on the sliding table of the linear module, the rotating shaft is rotatably connected with the connecting plate through a bearing, and the reversible motor two is fixed on the connecting plate. The rotating shaft is moved through the movement of the sliding table, so that the position of the hook is flexibly adjusted.

[0010] Preferably, the upper end of the winding shaft is provided with a spline, the center of the lower surface of the grid disc is provided with a groove matched with the spline, the center of the upper surface of the grid disc is provided with a center tube, the lower end of the center tube is fixedly connected with the grid disc, the inner wall of the center tube is provided with a reinforcing rib, the upper end of the center tube is fixedly provided with a hanging rod, and the hanging rod is provided with a hanging hole matched with the hook. The grid disc is placed on the corresponding winding shaft, the spline is matched with the groove, the step motor two is rotated to drive the grid disc to rotate, and the winding operation is realized.

[0011] Working principle: the plate grid disc is arranged on the carrier assembly after stacking, and moves to the lifting assembly direction with the continuous rotation of the transmission roller, the lifting assembly moves up and down through the forward and reverse rotation of the second forward and reverse motor, the lifting and transportation of the plate grid disc are completed, the hook moves the plate grid disc to the upper side of the winding machine after lifting one of the plate grid discs, the first forward and reverse motor rotates to make the horizontal rod rotate around the support rod, the hook moves the plate grid disc to the upper side of the winding machine, then the hook lowers to place the plate grid disc on the winding machine for winding operation, when the winding operation is completed, the hook lifts the plate grid disc with the wound plate grid from the winding machine, then the hook resets for the transfer of the next plate grid disc.

[0012] The utility model also includes other components that can make a plate grid disc transfer device normal use, such as the control component of the first, second and third forward and reverse motor, the control component of the first and second stepper motor, the control component of the linear module, etc. are the conventional technical means in the field. In addition, the devices or components not limited in the utility model, such as the linear module, the chain wheel and chain matched, etc. all adopt the conventional technical means and conventional equipment in the field.

[0013] The utility model has the advantages of: the plate grid disc can be efficiently transferred, the strength of manual transfer is reduced, the cost is saved, the efficiency of plate grid disc replacement is improved, the efficiency and continuity of plate grid disc winding operation are further improved, and the winding of plate grid is facilitated. DRAWINGS

[0014] The utility model is further illustrated below in connection with the drawings and examples.

[0015] Figure 1 It is a three-dimensional structure schematic view of a plate grid disc transfer device in the utility model embodiment 1;

[0016] Figure 2 It is Figure 1 The connecting structure schematic view of the transfer shaft and the sliding block;

[0017] Figure 3 It is a three-dimensional structure schematic view of a plate grid disc transfer device in the utility model embodiment 2;

[0018] Figure 4 It is Figure 3 The connecting structure schematic view of the transfer shaft and the sliding block;

[0019] Figure 5 It is a plan view of the carrier assembly of the utility model.

[0020] In the figure: 1, horizontal rod; 2, grid disc; 3, central tube; 4, stand; 5, forward and reverse motor one; 6, support rod; 7, horizontal frame; 8, sliding groove; 9, horizontal screw rod; 10, sliding block; 11, rotating shaft; 12, forward and reverse motor two; 13, hanging rope; 14, hook; 15, forward and reverse motor three; 16, winding table; 17, stepping motor one; 18, chain; 19, transmission roller; 20, hanging rod; 21, reinforcing rib; 22, hanging hole; 23, sliding table; 24, connecting plate. DETAILED DESCRIPTION

[0021] The utility model will be described clearly below in combination with the drawings in the embodiments of the utility model and specific embodiments, the description herein is only used to explain the utility model, but not as the limitation of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor, any modification, equivalent replacement, improvement etc. should be contained in the protection scope of the utility model.

[0022] Embodiment 1

[0023] As shown in Figure 1 、 2 , the utility model provides a grid disc transfer device, including mutually cooperate's carrying assembly, hoist subassembly and winding machine, the hoist subassembly is located between carrying assembly and winding machine, the carrying assembly includes two parallel horizontal rods 1, two horizontal rods 1 are connected through a plurality of transmission rollers 19, a plurality of transmission rollers 19 are evenly distributed along the length direction of horizontal rod 1, the top of a plurality of transmission rollers 19 is located at the same plane, the both ends of transmission roller 19 are rotatably connected with corresponding horizontal rod 1 through bearing, two transmission rollers 19 between adjacent are connected through mutually cooperate's sprocket and chain 18, wherein one transmission roller 19 is connected with stepping motor one 17;

[0024] The hoist subassembly includes vertical stand 4, the top of stand 4 is fixed with forward and reverse motor one 5, the output shaft of forward and reverse motor one 5 is vertically upwards and is connected with support rod 6, the top of support rod 6 is fixedly connected with horizontal frame 7, the horizontal frame 7 is equipped with rotating shaft 11, one end of rotating shaft 11 is connected with forward and reverse motor two 12, the rotating shaft 11 is wound with hanging rope 13, the lower end of hanging rope 13 is connected with hook 14.

[0025] The plate grid disc 2 is stacked together and arranged on the carrier assembly. With the continuous rotation of the transmission roller 19, the plate grid disc 2 moves towards the lifting assembly. The lifting assembly moves up and down through the forward and reverse rotation of the forward and reverse motor 2, thereby completing the lifting and transportation of the plate grid disc 2. After the hook 14 lifts one of the plate grid discs 2, the forward and reverse motor 1 rotates to make the horizontal rod 1 rotate around the support rod 6. The hook 14 moves the plate grid disc 2 to the top of the winding machine. Then the hook 14 is lowered to place the plate grid disc 2 on the winding machine. Then the hook 14 is reset to transport the next plate grid disc 2.

[0026] The winding machine includes a winding table 16. The winding table 16 is provided with at least two vertical winding shafts. The bottom of each winding shaft is connected with a stepping motor 2. The winding shafts cooperate with the plate grid disc 2. The efficiency of plate grid winding is improved.

[0027] The horizontal frame 7 is provided with a moving assembly. The rotating shaft 11 is connected with the horizontal frame 7 through the moving assembly. Since multiple plate grid discs 2 can be placed on the winding table 16, the position of the hook 14 can be flexibly adjusted through the moving assembly when the hook 14 transports the plate grid disc 2 to the winding table 16, so that the plate grid disc 2 is placed at the corresponding position of the winding table 16.

[0028] The moving assembly includes a horizontal screw rod 9. The horizontal frame 7 is provided with a downwardly open sliding groove 8. The sliding groove 8 is arranged along the length direction of the horizontal frame 7. The horizontal screw rod 9 is arranged in the sliding groove 8. The two ends of the horizontal screw rod 9 are rotatably connected with the two ends of the sliding groove 8 through bearings. One end of the horizontal screw rod 9 is connected with a forward and reverse motor 3. A matching sliding block 10 is slidably arranged in the sliding groove 8. The sliding block is threadedly connected with the horizontal screw rod. The lower end of the sliding block 10 extends out of the sliding groove 8. The rotating shaft 11 is arranged on the sliding block 10 outside the sliding groove 8 (as shown in the figure). The forward and reverse motor 2 is fixedly connected with the sliding block 10 outside the sliding groove 8. The forward and reverse rotation of the forward and reverse motor 3 drives the sliding block 10 and the rotating shaft 11 to reciprocate along the horizontal screw rod 9, thereby flexibly adjusting the position of the hook 14. Figure 2

[0029] The upper end of the winding shaft is provided with a spline. The center of the lower surface of the plate grid disc 2 is provided with a groove matched with the spline. The center of the upper surface of the plate grid disc 2 is provided with a center tube 3. The lower end of the center tube 3 is fixedly connected with the plate grid disc 2. The inner wall of the center tube 3 is provided with a reinforcing rib 21. The upper end of the center tube 3 is fixedly connected with a hanging rod 20. The hanging rod 20 is provided with a hanging hole 22 matched with the hook 14. The plate grid disc 2 is placed on the corresponding winding shaft. The spline is matched with the groove. The stepping motor 2 rotates to drive the plate grid disc 2 to rotate, thereby realizing the winding operation.

[0030] Embodiment 2

[0031] As​Figure 3 、 4 , 5, the utility model provides a kind of plate grid disc transfer device, including mutually cooperating load carrying assembly, hoisting assembly and winding machine, the hoisting assembly is between load carrying assembly and winding machine, the load carrying assembly includes two parallelly arranged horizontal rods 1, two horizontal rods 1 are connected by multiple transmission rollers 19, multiple transmission rollers 19 are evenly distributed along the length direction of horizontal rod 1, the top of multiple transmission rollers 19 is located in the same plane, the both ends of transmission roller 19 are rotatably connected with corresponding horizontal rod 1 by bearing, two transmission rollers 19 between adjacent are connected by mutually cooperating sprocket and chain 18, one of transmission roller 19 is connected with step motor one 17;

[0032] The hoisting assembly includes vertical column 4, the top of the vertical column 4 is fixed with positive and negative rotation motor one 5, the output shaft of the positive and negative rotation motor one 5 is vertically upwards and is connected with support rod 6, the top of the support rod 6 is fixedly connected with horizontal frame 7, the horizontal frame 7 is equipped with rotating shaft 11, one end of the rotating shaft 11 is connected with positive and negative rotation motor two 12, the rotating shaft 11 is wound with lifting rope 13, the lower end of the lifting rope 13 is connected with hook 14.

[0033] Plate grid disc 2 is arranged on load carrying assembly after stacking together, with the continuous rotation of transmission roller 19, plate grid disc 2 moves to the direction of hoisting assembly, hoisting assembly drives hook 14 to move up and down by the positive and negative rotation of positive and negative rotation motor two 12, to complete the hoisting and transportation of plate grid disc 2, after hook 14 hoists one of plate grid disc 2, positive and negative rotation motor one 5 rotates to make horizontal rod 1 rotate around support rod 6, hook 14 moves plate grid disc 2 to the upper side of winding machine, then hook 14 descends, and places plate grid disc 2 on winding machine, then hook 14 resets, and the transfer of next plate grid disc 2 is carried out.

[0034] The winding machine includes winding table 16, at least two vertical winding shafts are arranged on the winding table 16, the bottom of the winding shaft is connected with step motor two respectively, and the winding shaft cooperates with plate grid disc 2. Improve the efficiency of plate grid winding.

[0035] The horizontal frame 7 is equipped with moving assembly, and the rotating shaft 11 is connected with the horizontal frame 7 through the moving assembly. Since multiple plate grid discs 2 can be placed on winding table 16, when hook 14 transfers plate grid disc 2 to winding table 16, the position of hook 14 can be flexibly moved through moving assembly, so that plate grid disc 2 is placed at the corresponding position of winding table 16.

[0036] The horizontal frame 7 is equipped with linear module, the slide table 23 of the linear module is equipped with connecting plate 24, the rotating shaft 11 is rotatably connected with the connecting plate 24 through bearing, and the positive and negative rotation motor two 12 is fixed on the connecting plate 24 (for example Figure 4The hook 14 is moved by the movement of the sliding table 23, so as to adjust the position of the hook 14.

[0037] The upper end of the winding shaft is provided with a spline, the lower surface of the grid disc 2 is provided with a groove matched with the spline, the upper surface of the grid disc 2 is provided with a center tube 3, the lower end of the center tube 3 is fixedly connected with the grid disc 2, the inner wall of the center tube 3 is provided with a reinforcing rib 21, the upper end of the center tube 3 is fixedly provided with a hanging rod 20, and the hanging rod 20 is provided with a hanging hole 22 matched with the hook 14.

[0038] When working, the grid discs are stacked together and arranged on the carrying assembly, the grid discs are moved to the direction of the lifting assembly with the continuous rotation of the transmission roller, the lifting assembly is moved up and down by the forward and reverse rotation of the second reversible motor, the lifting and transportation of the grid discs are completed, the horizontal rod is rotated around the supporting rod by the rotation of the first reversible motor after one of the grid discs is lifted by the hook, the hook moves the grid disc to the upper side of the winding machine, then the hook is lowered to place the grid disc on the winding machine for winding operation, when the winding operation is completed, the grid disc with the wound grid is lifted from the winding machine by the hook, then the hook is reset for the transfer of the next grid disc.

[0039] The above has described the embodiments of the present application, the above description is exemplary, is not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those skilled in the art without departing from the scope and spirit of the described embodiments. Any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A plate and grid tray transfer device, comprising a loading assembly, a lifting assembly, and a winding machine that cooperate with each other, characterized in that: The lifting assembly is located between the load assembly and the winding machine. The load assembly includes two parallel horizontal bars connected by multiple drive rollers. The multiple drive rollers are evenly distributed along the length of the horizontal bars, and the tops of the multiple drive rollers are located on the same plane. The two ends of the drive rollers are rotatably connected to the corresponding horizontal bars through bearings. Adjacent drive rollers are connected by mutually cooperating sprockets and chains. One of the drive rollers is connected to a stepper motor. The lifting assembly includes a vertical column, a first reversible motor fixed to the top of the column, the output shaft of the first reversible motor pointing vertically upward and connected to a support rod, a horizontal frame fixed to the top of the support rod, a rotating shaft on the horizontal frame, a second reversible motor connected to one end of the rotating shaft, a lifting rope wound around the rotating shaft, and a hook connected to the lower end of the lifting rope.

2. The plate grid disk transfer device according to claim 1, characterized in that: The winding machine includes a winding table with at least two vertical winding shafts. Each winding shaft is connected to a stepper motor at its bottom and engages with a grid plate.

3. The plate grid disk transfer device according to claim 2, characterized in that: The horizontal frame is equipped with a movable component, and the rotating shaft is connected to the horizontal frame through the movable component.

4. The plate grid disk transfer device according to claim 3, characterized in that: The moving component includes a horizontal screw, a downward-opening slide groove on the horizontal frame, the slide groove being arranged along the length of the horizontal frame, the horizontal screw being disposed within the slide groove, and both ends of the horizontal screw being rotatably connected to both ends of the slide groove via bearings, one end of the horizontal screw being connected to a reversible motor, a matching slider being slidably disposed within the slide groove, the slider being threadedly engaged with the horizontal screw, the lower end of the slider extending out of the slide groove, a rotating shaft being disposed on the slider outside the slide groove, and the reversible motor being fixedly connected to the slider outside the slide groove.

5. The plate grid disk transfer device according to claim 3, characterized in that: The horizontal frame is equipped with a linear module, and the slide of the linear module is equipped with a connecting plate. The rotating shaft is rotatably connected to the connecting plate through a bearing, and the forward and reverse motor is fixed on the connecting plate.

6. The plate grid disk transfer device according to claim 2, characterized in that: The upper end of the take-up shaft is provided with a spline, the center of the lower surface of the grid plate is provided with a groove that mates with the spline, the center of the upper surface of the grid plate is provided with a central tube, the lower end of the central tube is fixedly connected to the grid plate, the inner wall of the central tube is provided with reinforcing ribs, the upper end of the central tube is fixed with a hanging rod, and the hanging rod is provided with a hanging hole that mates with a hook.

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