A tilt type grid secondary slitting device

Abstract

The application discloses a kind of oblique formula plate grid secondary cutting device, including support, support is provided with support seat, the top of support seat is set to inclined plane, the top of support seat is connected with support frame one, support frame two respectively, support frame one is provided with once cutting mechanism, support frame two is provided with secondary cutting mechanism, support is connected with secondary cutting mechanism by power structure.The oblique formula plate grid secondary cutting device of the above structure of the application can solve the problems of inconvenient subsequent transportation and easy bending of plate grid during cutting caused by traditional plate grid cutting machine cutting clamping piece and horizontal feeding.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of grid slitting, in particular to an inclined grid secondary slitting device. BACKGROUND

[0002] The grid is a main component of a lead-acid battery, is a current collecting framework of an electrode, plays a role of conducting, collecting current and making current distribution uniform, and supports active material, and is a carrier of the active material. The grid arrangement of 12AH is 4 continuous sheet arrangement, and the grid arrangement of others is basically 2 sheet arrangement. In the processing of the grid, the grid needs to be roll-cut slitted, and therefore the grid slitting device is very important for the processing of the grid.

[0003] The traditional grid slitting machine usually completes slitting once by using a roll cutting roller. The grid arrangement of 12AH is 4 continuous sheet arrangement, and once slitting completion will cause the problem of clamping sheet, and further affect the use of the device and delay work. The traditional grid slitting machine usually performs slitting by horizontal feeding. The slitted grid is not easy to be discharged after horizontal feeding, and is not convenient for subsequent transportation of the slitted grid by a conveying belt. When the traditional grid slitting machine slits the grid, the grid will be bent under the extrusion of the feeding roller, and the lead paste is easy to be extruded out of the frame in the process of flatting the pole plate. SUMMARY

[0004] The purpose of the present application is to provide an inclined grid secondary slitting device, which solves the problems of clamping sheet of the traditional grid slitting machine, inconvenience of subsequent transportation of horizontal feeding, and easy bending of the grid during slitting.

[0005] To achieve the above purpose, the present application provides an inclined grid secondary slitting device, which comprises a support, a support seat is arranged on the support, the top end of the support seat is arranged as an inclined surface, the top end of the support seat is connected with a support frame one and a support frame two respectively, a primary slitting mechanism is arranged on the support frame one, a secondary slitting mechanism is arranged on the support frame two, and the support is connected with the secondary slitting mechanism through a power structure; the primary slitting mechanism comprises a guide roller and a roll cutting roller one, the guide roller and the roll cutting roller one are arranged on the support frame one, and a plurality of longitudinal blades one are arranged in the middle of the roll cutting roller one; the secondary slitting mechanism comprises a transmission roller and a roll cutting roller two, the transmission roller and the roll cutting roller two are arranged on the support frame two, the transmission roller is connected with the guide roller through a transmission structure, a guide sleeve is arranged on the roll cutting roller two, and a plurality of transverse blades and a plurality of longitudinal blades two are arranged on the guide sleeve.

[0006] Preferably, the support frame one and the support frame two are provided with two, the top end of the support frame one is provided with a fixed plate one, the top end of the support frame two is provided with a fixed plate two, the fixed plate one is locked and connected with the top end of the support frame one through bolts, the fixed plate two is locked and connected with the top end of the support frame two through bolts, the guide roller is rotationally connected with the support frame one, the transmission roller is rotationally connected with the support frame two through a rotating seat one, and the rolling cutting roller two is rotationally connected with the support frame two through a rotating seat two.

[0007] Preferably, the fixed plate two is provided with a sliding rod, one end of the sliding rod is connected with the fixed plate two, the other end of the sliding rod is connected with the top end of the rotating seat two, the sliding plate is slidably arranged on the sliding rod, the fixed plate two is connected with the sliding plate through a spring, and the sliding plate is drivingly connected with the rolling cutting roller two through a pulley.

[0008] Preferably, the guide roller is longitudinally provided with guide blocks for conveying the grid, the guide blocks are fixedly connected with the guide roller, and the guide blocks are provided with two rows.

[0009] Preferably, the power structure comprises a motor, the motor is connected with a speed reducer, a chain wheel one is arranged on the output shaft of the speed reducer, one end of the transmission roller is provided with a chain wheel two, and the chain wheel one and the chain wheel two are connected through a chain.

[0010] Preferably, one end of the transmission roller is provided with a gear one, one end of the rolling cutting roller two is provided with a gear two, the gear one and the gear two are drivingly connected, one end of the guide roller is provided with a gear three, the rolling cutting roller one is provided with a gear four, and the gear three and the gear four are drivingly connected.

[0011] Preferably, the transmission structure comprises a transmission wheel one and a transmission wheel two, the transmission wheel one is arranged at one end of the guide roller, the transmission wheel two is arranged on the transmission roller, and the transmission wheel one and the transmission wheel two are drivingly connected through a transmission belt.

[0012] Preferably, the diameter of the guide roller is greater than the diameter of the rolling cutting roller one.

[0013] Therefore, the inclined grid secondary cutting device adopts the above structure, the motor drives the transmission roller to rotate through the chain and chain wheel, the transmission roller drives the guide roller to rotate through the transmission wheel and transmission belt structure, and the guide roller conveys the grid through the guide blocks. The rolling cutting roller one cuts the middle of the grid, and the rolling cutting roller two cuts the grid twice, so that the grid is cut into one piece in the transverse and longitudinal directions. The first cutting and the second cutting are performed in two steps, the first cutting cuts the 4-piece grid into a 2-piece grid, so that the grid cannot be clamped and the continuous production cannot be realized when the transverse and longitudinal cutting knives are simultaneously cut. The first cutting mechanism and the second cutting mechanism are arranged on the inclined surface of the support seat, the feeding is inclined, the cut grid can be smoothly and neatly dropped onto the subsequent conveying belt, and the grid is convenient to transport. The diameter of the guide roller is greater than the diameter of the rolling cutting roller one, the guide roller drags and positions the grid, the rolling cutting roller one cuts straight, and the bending of the grid is reduced.

[0014] The technical solutions of the present application are described in further detail below with reference to the accompanying drawings and examples. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a front view of an embodiment of the inclined grid secondary slitting device of the present application;

[0016] Figure 2 is a side view of an embodiment of the inclined grid secondary slitting device of the present application;

[0017] Figure 3 is a front view of a primary slitting mechanism of an embodiment of the inclined grid secondary slitting device of the present application;

[0018] Figure 4 is a rear view of a secondary slitting mechanism of an embodiment of the inclined grid secondary slitting device of the present application;

[0019] Figure 5 is a schematic view of a guide sleeve structure of an embodiment of the inclined grid secondary slitting device of the present application;

[0020] Figure 6 is a schematic view of a pulley structure of an embodiment of the inclined grid secondary slitting device of the present application.

[0021] REFERENCE NUMERALS

[0022] 1, support; 2, support seat; 3, support frame one; 4, support frame two; 5, fixed plate one; 6, fixed plate two; 7, guide roller; 8, transmission roller; 9, rolling cutting roller one; 10, rolling cutting roller two; 11, rotating seat one; 12, rotating seat two; 13, motor; 14, speed reducer; 15, chain wheel one; 16, chain wheel two; 17, gear wheel one; 18, gear wheel two; 19, gear wheel three; 20, gear wheel four; 21, transmission wheel one; 22, transmission wheel two; 23, transmission belt; 24, guide block; 25, transverse blade; 26, longitudinal blade one; 27, longitudinal blade two; 28, sliding rod; 29, sliding plate; 30, spring; 31, pulley; 32, guide sleeve. DETAILED DESCRIPTION

[0023] The technical solutions of the present application are described in further detail below with reference to the accompanying drawings and examples.

[0024] Unless otherwise defined, technical terms or scientific terms used in the present application shall have the ordinary meaning as understood by a person having ordinary skill in the art to which the present application pertains. The terms "first", "second", and similar terms used in the present application do not denote any order, quantity, or importance, but are used to distinguish different components. The terms "include", "contain", and similar terms mean that the elements or objects before the terms encompass the elements or objects listed after the terms and their equivalents, and do not exclude other elements or objects. The terms "connect" or "connected" and similar terms are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. The terms "upper", "lower", "left", "right", and the like are used only to indicate relative positional relationships, and when the absolute positions of the described objects are changed, the relative positional relationships can also be changed accordingly.

[0025] Embodiment

[0026] Figure 1 A front view of an embodiment of the inclined grid secondary cutting device of the present application; Figure 2 A side view of an embodiment of the inclined grid secondary cutting device of the present application; Figure 3 A front view of a primary cutting mechanism of an embodiment of the inclined grid secondary cutting device of the present application; Figure 4 A rear view of a secondary cutting mechanism of an embodiment of the inclined grid secondary cutting device of the present application; Figure 5 A guide sleeve structure diagram of an embodiment of the inclined grid secondary cutting device of the present application; Figure 6 A pulley structure diagram of an embodiment of the inclined grid secondary cutting device of the present application.

[0027] As shown in the figure, the inclined grid secondary cutting device of the present application comprises a support 1, a support seat 2 is arranged on the support 1, and the top end of the support seat 2 is arranged as an inclined surface. The top end of the support seat 2 is connected with a support frame one 3 and a support frame two 4, respectively. The inclined surface makes the grid cutting inclined feeding and inclined discharging, which facilitates the grid to fall smoothly and neatly onto the subsequent conveying belt for transportation.

[0028] The support frame one 3 is provided with a primary cutting mechanism. The primary cutting mechanism comprises a guide roller 7 and a rolling cutting roller one 9, both of which are arranged on the support frame one 3 and are rotationally connected with the support frame one 3. The rolling cutting roller one 9 is provided with a plurality of longitudinal blades one 26 in the middle, which can divide the 4-piece grid into 2 pieces. The guide roller 7 is longitudinally provided with guide blocks 24 for grid conveying, which are fixedly connected with the guide roller 7 and are arranged in two rows. The two rows of guide blocks 24 can convey the grid to the rolling cutting roller one 9 for cutting. The diameter of the guide roller 7 is greater than that of the rolling cutting roller one 9, the guide roller 7 is traction positioning and conveying, and the rolling cutting roller one 9 is flat cutting, which can reduce the bending of the grid during cutting, reduce the lead paste being extruded out of the frame during the grid leveling process, prevent the lead paste from falling off after the grid is assembled into a battery, and cause the battery to be short-circuited and scrapped.

[0029] The support frame two 4 is provided with a secondary cutting mechanism. The secondary cutting mechanism comprises a transmission roller 8 and a rolling cutting roller two 10, both of which are arranged on the support frame two 4. The transmission roller 8 is rotationally connected with the support frame two 4 through a rotating seat one 11, and the rolling cutting roller two 10 is rotationally connected with the support frame two 4 through a rotating seat two 12. The rolling cutting roller two 10 is provided with a guide sleeve 32, and the guide sleeve 32 is provided with a plurality of transverse blades 25 and a plurality of longitudinal blades two 27. The transverse blades 25 and the longitudinal blades two 27 can cut the 2-piece grid horizontally and vertically to separate the 2-piece grid into individual grids.

[0030] The support frame one 3 and the support frame two 4 are both arranged in two, the top end of the support frame one 3 is provided with a fixed plate one 5, and the top end of the support frame two 4 is provided with a fixed plate two 6. The fixed plate one 5 is lockingly connected with the top end of the support frame one 3 through bolts, and the fixed plate two 6 is lockingly connected with the top end of the support frame two 4 through bolts. The fixed plate two 6 is provided with a sliding rod 28, one end of which is connected with the fixed plate two 6, and the other end of which is connected with the top end of the rotating seat two 12. The sliding rod 28 is slidably provided with a sliding plate 29, the fixed plate two 6 is connected with the sliding plate 29 through a spring 30, and the sliding plate 29 is drivingly connected with the rolling cutting roller two 10 through a pulley 31. The spring 30 has a buffering effect, which can reduce the influence of vibration on the grid cutting during the grid cutting, and make the grid cutting more stable. The rotating seat one 11 and the rotating seat two 12 are arranged as bearings.

[0031] The support 1 is connected with the secondary slitting mechanism through a power structure. The power structure comprises a motor 13, the motor 13 is connected with a speed reducer 14, and a chain wheel one 15 is arranged on an output shaft of the speed reducer 14. The secondary slitting mechanism comprises a transmission roller 8, one end of the transmission roller 8 is provided with a chain wheel two 16, and the chain wheel one 15 and the chain wheel two 16 are connected through a chain. The motor 13 drives the chain wheel one 15 to rotate through the speed reducer 14, the chain wheel one 15 drives the chain wheel two 16 to rotate through the chain, and then drives the transmission roller 8 to rotate.

[0032] One end of the transmission roller 8 is provided with a gear one 17, one end of the rolling cutting roller two 10 is provided with a gear two 18, and the gear one 17 is in driving connection with the gear two 18. The transmission roller 8 is connected with the guide roller 7 through a transmission structure. The transmission structure comprises a transmission wheel one 21 and a transmission wheel two 22, the transmission wheel one 21 is arranged at one end of the guide roller 7, and the transmission wheel two 22 is arranged on the transmission roller 8. The transmission wheel one 21 and the transmission wheel two 22 are in driving connection through a transmission belt 23. One end of the guide roller 7 is provided with a gear three 19, the rolling cutting roller one 9 is provided with a gear four 20, and the gear three 19 is in driving connection with the gear four 20. The transmission roller 8 drives the transmission wheel two 22 to rotate, the transmission wheel two 22 drives the transmission wheel one 21 to rotate through the transmission belt 23, and then drives the guide roller 7 to rotate. The guide roller 7 drives the gear three 19 to rotate, the gear three 19 drives the rolling cutting roller one 9 to rotate through the gear four 20, and one-time slitting is performed. The transmission roller 8 drives the gear one 17 to rotate, the gear one 17 drives the rolling cutting roller two 10 to rotate through the gear two 18, and two-time slitting is performed. An outer cover of the transmission structure is provided with a protective cover.

[0033] In use, the motor 13 drives the transmission roller 8 to rotate, the transmission roller 8 drives the rolling cutting roller one 9 to rotate through the transmission structure, one-time slitting of the grid is performed, and the transmission roller 8 drives the rolling cutting roller two 10 to rotate through the gear one 17 and the gear two 18, and two-time slitting of the grid is performed.

[0034] Therefore, the inclined grid two-time slitting device with the above structure can solve the problems of inconvenient subsequent transportation of the clamping piece and horizontal feeding and easy bending of the grid during slitting of the traditional grid slitting machine.

[0035] Finally, it should be noted that: the above examples are only used to illustrate the technical solutions of the present application rather than limiting them, and although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can still be modified or replaced by equivalents, and these modifications or replacements cannot make the modified technical solutions deviate from the spirit and scope of the technical solutions of the present application.

Claims

1. A tilt girdle secondary slitting device characterized by: The support frame is provided with a support seat, the top end of the support seat is provided as an inclined surface, the top end of the support seat is connected with support frame one and support frame two respectively, a first cutting mechanism is arranged on the support frame one, a second cutting mechanism is arranged on the support frame two, and the support frame is connected with the second cutting mechanism through a power structure. The support frame one and the support frame two are both provided with two, the top end of the support frame one is provided with a fixed plate one, the top end of the support frame two is provided with a fixed plate two, the fixed plate one is locked and connected with the top end of the support frame one through bolts, the fixed plate two is locked and connected with the top end of the support frame two through bolts, the guide roller and the rolling cutting roller one are rotationally connected with the support frame one, the transmission roller is rotationally connected with the support frame two through a rotating seat one, and the rolling cutting roller two is rotationally connected with the support frame two through a rotating seat two. The fixed plate two is provided with a sliding rod, one end of the sliding rod is connected with the fixed plate two, the other end of the sliding rod is connected with the top end of the rotating seat two, a sliding plate is slidably arranged on the sliding rod, the fixed plate two is connected with the sliding plate through a spring, and the sliding plate is drivingly connected with the rolling cutting roller two through a pulley. A guide block for grid conveying is longitudinally arranged on the guide roller, the guide block is fixedly connected with the guide roller, and the guide block is provided with two rows.

2. The inclined grid secondary slitting device of claim 1, wherein: The power structure comprises a motor, the motor is connected with a speed reducer, a chain wheel one is arranged on the output shaft of the speed reducer, a chain wheel two is arranged at one end of the transmission roller, and the chain wheel one and the chain wheel two are connected through a chain.

3. The inclined grid secondary slitting device of claim 1 wherein: One end of the transmission roller is provided with a gear one, one end of the rolling cutting roller two is provided with a gear two, the gear one and the gear two are drivingly connected, one end of the guide roller is provided with a gear three, the rolling cutting roller one is provided with a gear four, and the gear three and the gear four are drivingly connected.

4. The inclined grid secondary slitting device of claim 1 wherein: The transmission structure comprises a transmission wheel one and a transmission wheel two, the transmission wheel one is arranged at one end of the guide roller, the transmission wheel two is arranged on the transmission roller, and the transmission wheel one and the transmission wheel two are drivingly connected through a transmission belt.

5. The inclined grid secondary slitting device of claim 1 wherein: The diameter of the guide roller is greater than the diameter of the rolling cutting roller one.

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