Adjustable cutter device

Abstract

The invention discloses an adjustable cutter device, relates to the technical field of copper foil slitting, and is used for solving the problem that the cutting size of produced copper foil is difficult to adjust quickly according to production needs in an existing crude foil machine. The driving device I is arranged on the bottom plate; the driving shaft is connected with the driving device I; the guide rail I is arranged on the driving shaft; the sliding block I is arranged on the guide rail I; the supporting plate is arranged on the first sliding block and provided with a connecting part, a first connecting hole is formed in the connecting part, and the first connecting hole faces the first guide rail; the first limiting piece is arranged on the first connecting hole and provided with a screw rod, and a locking block is arranged on the first sliding rail; a driving device II is arranged on the supporting plate; the first driving device is used for driving the driving shaft to rotate, the second driving device is used for driving the cutter to rotate, the first sliding block is used for driving the supporting plate to move to the preset position, the screw is used for driving the first limiting piece to move downwards to abut against the locking block, and therefore the cutter is fixed to the preset position.

Description

Technical Field

[0001] The present invention relates to the technical field of copper foil processing equipment, and in particular to an adjustable cutting knife device. Background Art

[0002] The foil machine is used to produce the copper foil required for lithium batteries. The operator needs to accurately adjust the cutting size and thickness of the copper foil according to the needs. In the production of lithium batteries, the thickness of the copper foil is usually one of the key parameters. Different types of batteries may require copper foils of different thicknesses, so the adjustable cutter device can ensure that the copper foil that meets the specifications is produced.

[0003] However, in the prior art, the existing cutter has a limited adjustment amount in the copper foil width direction (less than 100 mm), and is adjusted based on experience, and requires more frequent switching and adjustment, which may increase the complexity of operation and the possibility of errors;

[0004] Therefore, a new adjustable cutter device is needed, which can enable the cutter device to quickly adjust the cutting size of the copper foil according to production needs. Summary of the invention

[0005] The purpose of the application is to provide a new adjustable cutter device to solve the problem that the existing cutter device is difficult to quickly adjust the cutting size of the copper foil according to production needs.

[0006] To achieve the above objectives, the present application embodiment adopts the following technical solutions:

[0007] A base plate; a driving device 1, which is arranged on the base plate; a driving shaft, which is connected to the driving device 1; a guide rail 1, which is arranged on the driving shaft; a slider 1, which is arranged on the guide rail 1; a supporting plate, which is arranged on the slider 1, and a connecting portion is arranged on one side of the supporting plate, and a connecting hole 1 is arranged on the connecting portion, and the connecting hole 1 faces the guide rail 1; a limiting member 1, which is arranged on the connecting hole 1, a screw is arranged on the limiting member 1, and a locking block is arranged on the slide rail 1; a driving device 2 is arranged on the supporting plate, and a cutter is arranged on the driving device 2; the driving device 1 is used to drive the driving shaft to rotate, and the driving device 2 is used to drive the cutter to rotate, the slider is used to drive the supporting plate to move to a predetermined position, and the screw is used to drive the limiting member to move downward to resist the locking block, so as to fix the cutter at the predetermined position.

[0008] Furthermore, it also includes a bearing seat, which is arranged on the bottom plate, and a bearing is arranged on the bearing seat, and the bearing sleeve is arranged on the driving shaft.

[0009] Furthermore, it also includes a support block 1, which is fixedly arranged on the support plate, a limiting member 2 is arranged on one side of the support block 1, a limiting groove is arranged on the limiting member 2, a connecting member 1 is arranged on the other side of the support block 1, a bending portion 1 is arranged on the connecting member 1, and an adjusting device 1 is arranged on the bending portion 1.

[0010] Furthermore, a supporting portion 1 is arranged on the supporting block 1, a gap 1 is arranged at the bottom of the supporting portion 1, and a through groove 1 is arranged at the top of the supporting portion 1.

[0011] Furthermore, support block two is movably arranged on support block one, a support part two is arranged at the bottom of support block two, support part two is located at the two side edges of the bottom of support block two, and is used to enable support block two to slide on support part one, and a sliding part is arranged at the top of support part two.

[0012] Furthermore, a gap 2 is provided on the sliding part, a resistance part 1 is provided on one side of the supporting block 2, a bending part 2 is provided on the resistance part 1, and a limiting screw 1 is fixedly provided on the other side of the supporting block 2.

[0013] Furthermore, a second connecting member is provided at one end of the second supporting block, a second bending portion is provided on the second connecting member, a second adjusting device is provided on the second bending portion, and the first adjusting device faces the first abutting portion.

[0014] Furthermore, support block three is movably arranged on support block two, a sliding groove is arranged on support block three, the shape of the sliding groove is adapted to the sliding part, a resistance part two is arranged on one side of support block three, an adjusting screw is arranged on the other side of support block three, and a gap two is arranged on one side of the sliding groove.

[0015] Compared with the prior art, the present invention has the following technical effects:

[0016] In the above technical solution, drive device 1 is used to drive the drive shaft to rotate, drive device 2 is used to drive the cutter to rotate, the slider is used to drive the support plate to move to a predetermined position, and the screw is used to drive the limit member to move downward to resist the locking block, thereby fixing the cutter in a predetermined position, so that the cutter device can quickly adjust the cutting size of the copper foil according to production needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of the adjustable cutter device of the present invention.

[0018] Figure 2 It is a schematic structural diagram of the driving device 2 of the adjustable cutter device of the present invention.

[0019] Figure 3 It is a schematic structural diagram of the driving device 2 of the adjustable cutter device of the present invention.

[0020] Figure 4 It is a partial structural schematic diagram of the driving device 2 of the adjustable cutter device of the present invention.

[0021] Figure 5 It is a schematic structural diagram of the support block 2 of the adjustable cutter device of the present invention.

[0022] Figure 6 It is a schematic structural diagram of the support block three of the adjustable cutter device of the present invention.

[0023] Figure 7 It is a schematic structural diagram of the locking block of the adjustable cutter device of the present invention.

[0024] Figure 8 It is a schematic structural diagram of the support plate 2 of the adjustable cutter device of the present invention.

[0025] .In the attached figure

[0026] 1. Base plate 2. Drive device 3. Drive shaft

[0027] 4. Guide rail 1 5. Slider 1 6. Drive device 2

[0028] 7. Limiting piece 101. Bearing seat 701. Support plate 1

[0029] 702. Support block one 703. Support block two 704. Support block three

[0030] 705. Support plate 2 706. Driving motor 707. Cutter

[0031] 708. Adjustment device 2 709. Screw 7091. Locking block

[0032] 7011. Connecting part 7012. Connecting hole 1 7013. Adjusting screw

[0033] 7014. Screw 2 7015. Spring 7021. Connector 1

[0034] 7031. Sliding part 7032. Support part 2 7033. Limiting part 3

[0035] 7034. Limit screw 1 7035. Connector 2 7036. Bending part 2

[0036] 7041. Sliding groove 7042. Limiting piece 2 7043. Bending part 3

[0037] 7044. Adjusting screw 7045. Gap 2 7051. Bending plate

[0038] 7052. Abutment 7053. Abutment plate 7054. Ruler body

[0039] 7055. Mounting seat 7056. Limit hook 7057. Turntable

[0040] 7058. Screw three 7081. Conflict part DETAILED DESCRIPTION

[0041] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0043] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0045] Embodiment 1:

[0046] like Figure 1 , Figure 2 and Figure 6 As shown, in this embodiment, since the adjustment amount of the existing cutter 707 in the width direction of the copper foil is limited (less than 100 mm), and the adjustment depends on experience, it is necessary to switch and adjust more frequently. Especially when frequent adjustment is required, the operation complexity and the possibility of error may be increased. The following device can solve the problem of enabling the raw foil to quickly adjust the cutting size of the copper foil according to production needs:

[0047] Base plate 1; drive device 2, drive device 2 is arranged on base plate 1; drive shaft 3, drive shaft 3 is connected to drive device 2; guide rail 4, guide rail 4 is arranged on drive shaft 3; slider 5, slider 1 is arranged on guide rail 4; support plate, support plate is arranged on slider 5, support plate 1 is provided with connecting part 7011 on one side, connecting part 7011 is provided with connecting hole 1 7012, connecting hole 1 7012 faces guide rail 4; limiter 1 7033, limiter 1 7 is arranged on A screw rod 709 is provided on the connecting hole 7012, a limit member 7 is provided on the slide rail 1, a locking block 7091 is provided on the slide rail 1; a driving device 2 6 is provided on the support plate, and a cutter 707 is provided on the driving device 2 6; the driving device 1 2 is used to drive the driving shaft 3 to rotate, the driving device 2 6 is used to drive the cutter 707 to rotate, the slider is used to drive the support plate to move to a predetermined position, the screw rod 709 is used to drive the limit member to move downward to resist the locking block 7091, and fix the cutter 707 at a predetermined position.

[0048] Specifically, it also includes a bearing seat 101 , which is arranged on the bottom plate 1 , and a bearing is arranged on the bearing seat 101 , and the bearing sleeve is arranged on the driving shaft 3 .

[0049] Specifically, it also includes a slider 5, which is arranged on a guide rail 4; a support plate, which is arranged on the slider 5, a connecting portion 7011 is arranged on the side of the support plate 701, and a connecting hole 7012 is arranged on the connecting portion 7011, and the connecting hole 7012 faces the guide rail 4.

[0050] Specifically, Figure 3 As shown, it also includes a support block 702, which is fixedly arranged on the support plate, a limiting member 7042 is arranged on one side of the support block 702, and a limiting groove is arranged on the limiting member 7042, and a connecting member 7021 is arranged on the other side of the support block 702, a bending portion 1 is arranged on the connecting member 7021, and an adjusting device 1 is arranged on the bending portion 1; a supporting portion 1 is arranged on the support block 702, a gap 1 is arranged at the bottom of the supporting portion 1, and a through groove 1 is arranged at the top of the supporting portion 1.

[0051] Specifically, Figure 4Also shown is a support block 703, which is movably arranged on the support block 1 702, and a support portion 7032 is arranged at the bottom of the support block 703, and the support portion 7032 is located at the two side edges of the bottom of the support block 703, so as to enable the support block 703 to slide on the support portion 1, and a sliding portion 7031 is arranged on the top of the support portion 7032.

[0052] Specifically, a gap 2 7045 is provided on the sliding portion 7031, a resistance portion 1 is provided on one side of the support block 2 703, a bending portion 2 7036 is provided on the resistance portion 1, and a limiting screw 1 7034 is fixedly provided on the other side of the support block 703; a connecting member 2 7035 is provided at one end of the support block 703, a bending portion 2 7036 is provided on the connecting member 2 7035, an adjusting device 2 708 is provided on the bending portion 2 7036, the adjusting device 1 faces the resistance portion 1, and a resistance portion 2 7081 is provided on the adjusting device 1 and the adjusting device 2 708 for manually adjusting the position, thereby resisting and driving the support block 2 703 or the support block 3 704 to perform fine adjustment.

[0053] Specifically, Figure 5 As shown, it also includes a support block three 704, which is movably arranged on the support block two 703, and a sliding groove 7041 is arranged on the support block three 704, and the shape of the sliding groove 7041 is adapted to the sliding portion 7031, a limiting member two 7042 is arranged on one side of the support block three 704, and a bending portion three 7043 is arranged on the limiting member two 7042, and an adjusting screw 7044 is arranged on the other side of the support block three 704, and a gap two 7045 is arranged on one side of the sliding groove.

[0054] The driving device 1 2 is used to drive the driving shaft 3 to rotate, the driving device 2 6 is used to drive the cutter 707 to rotate, the slider is used to drive the support plate to move to a predetermined position, the screw 709 is used to drive the limiter to move downward to resist the locking block 7091, and the cutter 707 is fixed at a predetermined position, so that the raw foil can be quickly adjusted according to the production needs. The cutting size of the copper foil.

[0055] Embodiment 2:

[0056] like Figure 8As shown, in order to ensure that the cutter 707, which needs to be fine-tuned multiple times, is tilted left and right relative to the copper foil, a supporting side plate is provided on the support plate 705, and a supporting plate 7053 is provided on the supporting side plate. A supporting member 7052 is provided on the supporting plate 7053, and a step groove is provided at the end of the supporting plate 7053. The bottom of the step groove is flush with the bottom of the support plate 705, which is used to make the end of the copper foil abut against the end of the abutment plate 7053 when the cutter 707 is fed, and the end of the copper foil can be pressed against the step groove after the end of the abutment plate 7053, so that the end of the abutment member 7052 is close to the copper foil, ensuring that the copper foil connecting line is placed flat when shearing, ensuring that the cutter 707, which has been fine-tuned multiple times when cutting, can face the copper foil, and quickly adjust the cutting size of the produced copper foil.

[0057] Embodiment three:

[0058] like Figure 8 As shown, in order to further control the accuracy of the movement distance of the abutment plate 7053, an indicator is provided on the abutment plate 7053, and the indicator is composed of a cursor fixedly mounted on the mounting seat and a ruler body 7054, one end of which is fixedly connected to the abutment plate 7053 through a second bolt, and the other end of the ruler body 7054 is slidably arranged inside the indicator, and a screw rod 3 7058 and a turntable 7057 threadedly connected to the screw rod 3 7058 are arranged on the side of the mounting seat. The turntable 7057 is rotated to push the abutment plate 7053 to move horizontally, thereby driving the cursor of the indicator and the ruler body 7054 to move relative to each other, thereby accurately adjusting the movement distance of the abutment plate 7053, further controlling the accuracy of the movement distance of the abutment plate 7053, and quickly adjusting the cutting size of the produced copper foil.

[0059] Specifically, a limit hook is provided on the mounting seat for hooking the side of the turntable 7057 ; a bending plate 7051 is provided on the second support plate 705 for limiting the upper and lower positions of the abutting member 7052 .

[0060] Embodiment 4:

[0061] like Figure 7As shown, in order to enable the locking member to be locked quickly when needed, thereby ensuring that the cutting size of the copper foil can be quickly adjusted, a limiting member 3 7033 is also included, the limiting member 3 7033 is arranged on the connecting hole 1 7012, the limiting member 3 7033 is provided with a screw 2 7014, a locking block 7091 is arranged on the slide rail 1, the screw 2 7014 is used to drive the limiting member 3 7033 to move downward to resist the locking block 7091, a step hole is arranged on the connecting portion 7011, a limiting screw 2 is arranged on the step hole, a spring 7015 is arranged between the limiting screw 2 and the step hole, the limiting screw 2 is connected to the locking member, and the pressing block is rebounded upward by the spring 7015. The adjusting screw 2 7013 arranged in the middle moves downward to press the pressing block, so that the pressing block fits with the guide rail, and the locking member is quickly locked when needed, thereby ensuring that the cutting size of the copper foil can be quickly adjusted.

[0062] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. An adjustable cutting device, characterized in that: include: Base plate; A driving device 1, wherein the driving device 1 is arranged on the bottom plate; A drive shaft, the drive shaft being connected to the drive device 1; A guide rail 1, wherein the guide rail 1 is arranged on the driving shaft; Slider 1, wherein the slider 1 is arranged on the guide rail 1; A support plate, the support plate is arranged on the slider 1, a connecting portion is arranged on one side of the support plate, a connecting hole 1 is arranged on the connecting portion, and the connecting hole 1 faces the guide rail 1; A limiting member 1, wherein the limiting member 1 is arranged on the connecting hole 1, a screw rod is arranged on the limiting member 1, and a locking block is arranged on the slide rail 1; The support plate is provided with a second driving device, and the second driving device is provided with a cutter; The driving device 1 is used to drive the driving shaft to rotate, the driving device 2 is used to drive the cutter to rotate, the slider 1 is used to drive the support plate to move to a predetermined position, and the screw rod is used to drive the limit member 1 to move downward to resist the locking block, thereby fixing the cutter at the predetermined position.

2. The adjustable cutter device according to claim 1, characterized in that: It also includes a bearing seat, which is arranged on the bottom plate. A bearing is arranged on the bearing seat, and the bearing sleeve is arranged on the driving shaft.

3. The adjustable cutter device according to claim 1, characterized in that: It also includes a support block 1, which is fixedly arranged on the support plate, and a limiting member 2 is arranged on one side of the support block 1.

4. The adjustable cutter device according to claim 3, characterized in that: The second limiting member is provided with a limiting groove, the other side of the first supporting block is provided with a connecting member, the first connecting member is provided with a bending portion, and the first bending portion is provided with an adjusting device.

5. The adjustable cutter device according to claim 1, characterized in that: A supporting portion 1 is arranged on the supporting block 1, a gap 1 is arranged at the bottom of the supporting portion 1, and a through groove 1 is arranged at the top of the supporting portion 1.

6. The adjustable cutter device according to claim 1, characterized in that: It also includes a support block 2, which is movably arranged on the support block 1, and a support part 2 is arranged at the bottom of the support block 2. The support part 2 is located at the two side edges of the bottom of the support block 2, and is used to enable the support block 2 to slide on the support part 1, and a sliding part is arranged on the top of the support part 2.

7. The adjustable cutter device according to claim 6, characterized in that: The sliding portion is provided with a second gap, one side of the second support block is provided with a first resistance portion, the first resistance portion is provided with a second bending portion, and the other side of the second support block is fixedly provided with a first limiting screw.

8. The adjustable cutter device according to claim 1, characterized in that: A second connecting member is provided at one end of the second supporting block, a second bending portion is provided on the second connecting member, a second adjusting device is provided on the second bending portion, and the first adjusting device faces the first abutting portion.

9. The adjustable cutter device according to claim 1, characterized in that: Support block three, the support block three is movably arranged on the support block two, and a sliding groove is arranged on the support block three, and the shape of the sliding groove is adapted to the sliding part.

10. The adjustable cutter device according to claim 9, characterized in that: A second abutment portion is disposed on one side of the support block three, an adjusting screw is disposed on the other side of the support block three, and a second gap is disposed on one side of the sliding groove.

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