Feeding device of board splitting machine

Abstract

The utility model discloses a feeding device of a board splitting machine, and relates to the technical field of board splitting machines. Comprising a base, and a guide rail is fixed to the upper surface of the base; the fixed material guide part is fixed at one end of the upper surface of the base; the movable material guide part is arranged at the other end of the upper surface of the base; the adjusting assembly is partially installed on the fixed material guiding piece, and the other part of the adjusting assembly is arranged on one side of the movable material guiding piece. And the limiting assembly is installed on the fixed material guiding piece. According to the feeding device of the plate dividing machine, the fixed material guiding part and the movable material guiding part are arranged on the base, the movable material guiding part is matched with the guide rail on the base and can move, the adjusting assemblies are arranged on the fixed material guiding part and the guide rail, and the adjusting assemblies can drive the movable material guiding part to move; and therefore, the device can adjust the distance between the fixed material guide piece and the movable material guide piece according to the size of the plate, and the working range of the device is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of plate splitters, in particular to a feeding device for a plate splitter. Background Art

[0002] As a tool for folding circuit boards, the folding work of circuit boards has been gradually replaced by PCB depaneling machines due to the great defects of manual folding. As a result, PCB depaneling machines are widely used in the electronics manufacturing industry. When the PCB depaneling machine is working, the circuit board needs to be placed in the PCB depaneling machine. Most of the material placement work of the existing PCB depaneling machines is done manually, which consumes a lot of time and manpower and has low work efficiency.

[0003] The utility model with publication number CN216067728U discloses a feeding device for a plate splitter, which includes a main body, a feeding pipe is arranged inside the main body, a mounting plate is arranged inside the main body, a conveyor belt is arranged above the mounting plate, a baffle is arranged on the side of the conveyor belt, a support plate is arranged on the lower surface of the baffle, a support column is arranged on the side of the support plate away from the baffle, the bottom end of the support column is installed on the upper surface of the mounting plate, a fixing rod is arranged at the top end of the main body, a fixing plate is arranged at the bottom end of the fixing rod, and a concave plate is installed on the side of the fixing plate away from the fixing rod.

[0004] As shown in the above-mentioned utility model, the existing plate splitter feeding device generally drives the movable plate to move by a third telescopic rod arranged inside the concave plate. This method adjusts the distance between the movable plate and the conveyor belt so that the materials can pass through in sequence to avoid multiple materials being stacked together. However, this device does not have an adjustment mechanism and cannot be adjusted according to the size of the plate. It is not suitable for plates of various sizes and the processing type is relatively single. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a feeding device for a plate splitter, which solves the above-mentioned problems.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions: a feeding device for a plate splitter, comprising:

[0007] A base, wherein a guide rail is fixed on the upper surface of the base;

[0008] A fixed material guide member, wherein the fixed material guide member is fixed to one end of the upper surface of the base;

[0009] A movable material guide member, wherein the movable material guide member is arranged at the other end of the upper surface of the base;

[0010] An adjusting component, wherein a portion of the adjusting component is mounted on the fixed material guide member, and another portion of the adjusting component is disposed on one side of the movable material guide member, and is used to adjust the distance between the movable material guide member and the fixed material guide member;

[0011] A limiting component is installed on the fixed material guide member and is used to limit the adjusting component.

[0012] Preferably, the fixed material guide member includes a fixed plate fixed to one end of the upper surface of the base, a first material guide plate is fixed to one side of the upper end of the fixed plate, a first motor is installed on the bottom of one end of the first material guide plate through a mounting frame, the first motor is connected to the first conveyor belt through a plurality of pulleys arranged on the first material guide plate, and feed sensors are fixed to the bottom of both ends of the first material guide plate.

[0013] Preferably, the movable material guide member includes a movable plate movably arranged on the guide rail, a second material guide plate is fixed on the top of the movable plate, a second motor is mounted on the bottom of one end of the material guide plate via a mounting frame, an output end of the second motor is connected to a second conveyor belt via a plurality of pulleys arranged on the second material guide plate, an adjusting cylinder is mounted on the lower end of the movable plate via an extension plate, and the output end of the adjusting cylinder is connected to the adjusting assembly.

[0014] Preferably, the adjustment assembly includes a handle arranged on one side of the fixed plate, a screw rod is fixed in the middle of one side of the handle, one end of the screw rod passes through the fixed plate and is movably connected to the fixed plate through a bearing, the other end of the screw rod passes through a through groove opened on the movable plate and is connected to the adjustment plate, a screw sleeve is inlaid in the middle of the upper end of the adjustment plate, the screw sleeve is connected through the other end of the screw rod, a guide block is fixed to the bottom end of the adjustment plate, and the guide block is slidably connected to the guide rail.

[0015] Preferably, the limiting assembly includes a fixed clamping plate fixed on one side of the middle part of the fixed plate, the lower end of one side of the fixed clamping plate is set as a recess, a movable clamping plate is set in the recess, and a matching groove is opened on one end of the side where the fixed clamping plate and the movable clamping plate are close to each other, and the matching groove is penetrated by one end of the screw rod.

[0016] Preferably, a dovetail slider is fixed to one end of the movable splint, a dovetail groove is provided on one side of the recess of the fixed splint, the dovetail slider is located in the dovetail groove, a screw groove is provided on the other side of the recess, an adjusting screw is connected through the inside of the screw groove, and the bottom end of the adjusting screw is movably connected to the top of the other end of the movable splint through a bearing.

[0017] Beneficial Effects

[0018] The utility model provides a feeding device for a plate splitter. Compared with the prior art, the utility model has the following beneficial effects:

[0019] 1. The feeding device of the plate dividing machine is provided with a fixed material guide and a movable material guide on the base. The movable material guide cooperates with the guide rail on the base to be movable. An adjusting component is provided on the fixed material guide and the guide rail. The adjusting component can drive the movable material guide to move, so that the device can adjust the distance between the fixed material guide and the movable material guide according to the size of the plate material, thereby improving the working range of the device. At the same time, through the first motor and the first conveyor belt on the fixed material guide, the second motor and the second conveyor belt on the movable material guide, the device can realize automatic feeding and improve work efficiency.

[0020] 2. The feeding device of the plate separator is provided with a limit assembly on the fixed material guide. The limit assembly can drive the movable clamp to move by cooperating with the adjusting screw and the screw groove, so that the movable clamp and the fixed clamp can cooperate to limit the screw on the adjusting assembly, thereby preventing the movable material guide from moving during feeding, thereby improving the feeding stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the back side of the overall structure of the utility model;

[0022] Figure 2 It is a front view schematic diagram of the overall structure of the utility model;

[0023] Figure 3 It is a schematic diagram of the structure of the limit assembly of the utility model.

[0024] In the figure: base 1, guide rail 11, fixed material guide 2, fixed plate 21, first material guide plate 22, first motor 23, first conveyor belt 24, feed sensor 25, movable material guide 3, movable plate 31, second material guide plate 32, second motor 33, second conveyor belt 34, adjusting cylinder 35, adjusting assembly 4, handle 41, screw rod 42, adjusting plate 43, guide block 44, limiting assembly 5, fixed splint 51, movable splint 52, matching groove 53, dovetail slider 54, dovetail slide groove 55, screw groove 56, adjusting screw 57. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See Figure 1-3 , the utility model provides the following two technical solutions:

[0027] The first embodiment: a feeding device for a plate splitter, comprising:

[0028] A base 1, a guide rail 11 is fixed on the upper surface of the base 1;

[0029] A fixed material guide 2 is fixed to one end of the upper surface of the base 1. The fixed material guide 2 includes a fixed plate 21 fixed to one end of the upper surface of the base 1. A first material guide plate 22 is fixed to one side of the upper end of the fixed plate 21. A first motor 23 is installed at the bottom of one end of the first material guide plate 22 through a mounting frame. The first motor 23 is connected to a first conveyor belt 24 through a plurality of pulleys provided on the first material guide plate 22. The first motor 23 drives the first conveyor belt 24 to rotate through the pulleys, so as to transport the sheet material. Feed sensors 25 are fixed to the bottom of both ends of the first material guide plate 22. The feed sensors 25 can determine whether the circuit board has reached the specified position.

[0030] A movable material guide member 3 is arranged at the other end of the upper surface of the base 1. The movable material guide member 3 includes a movable plate 31 movably arranged on the guide rail 11. A second material guide plate 32 is fixed on the top of the movable plate 31. A second motor 33 is installed on the bottom of one end of the material guide plate through a mounting frame. The output end of the second motor 33 is connected to a second conveyor belt 34 through a plurality of pulleys arranged on the second material guide plate 32. The second motor 33 drives the second conveyor belt 34 to rotate through the pulley, so as to transport the sheet material. An adjusting cylinder 35 is installed at the lower end of the movable plate 31 through an extension plate. The output end of the adjusting cylinder 35 is connected to the adjusting component 4. The adjusting cylinder 35 can drive the movable plate 31 to move and fine-tune the position of the second material guide plate 32, thereby improving the accuracy of the device in adapting to sheets of different sizes.

[0031] An adjusting component 4, wherein part of the adjusting component 4 is mounted on the fixed material guide 2, and another part of the adjusting component 4 is arranged on one side of the movable material guide 3, and is used to adjust the spacing between the movable material guide 3 and the fixed material guide 2. The adjusting component 4 includes a handle 41 arranged on one side of the fixed plate 21, and a screw rod 42 is fixed to the middle part of one side of the handle 41, one end of the screw rod 42 penetrates the fixed plate 21 and is movably connected to the fixed plate 21 through a bearing, and the other end of the screw rod 42 penetrates the through groove provided on the movable plate 31 and is connected to an adjusting plate 43, and a screw sleeve is inlaid in the middle part of the upper end of the adjusting plate 43, and the screw sleeve is penetrated and connected to the other end of the screw rod 42, and a guide block 44 is fixed to the bottom end of the adjusting plate 43, and the guide block 44 is slidably connected to the guide rail 11, and the screw rod 42 is driven to rotate by the handle 41, and the screw rod 42 cooperates with the screw sleeve on the adjusting plate 43 to drive the adjusting plate 43 to move, thereby driving the movable material guide 3 to move.

[0032] The second embodiment is mainly different from the first embodiment in that: a limit assembly 5 is installed on the fixed guide member 2 and is used to limit the adjustment assembly 4. The limit assembly 5 includes a fixed clamping plate 51 fixed to one side of the middle of the fixed plate 21. The lower end of one side of the fixed clamping plate 51 is set as a notch, and a movable clamping plate 52 is arranged in the notch. The fixed clamping plate 51 and the movable clamping plate 52 are both provided with a matching groove 53 at one end of the side close to each other. The matching groove 53 is arranged to penetrate one end of the screw rod 42. A dovetail slider 54 is fixed to one end of the movable clamping plate 52. A dovetail groove 55 is provided on one side of the recess of the fixed splint 51, and the dovetail slider 54 is located in the dovetail groove 55. A screw groove 56 is provided on the other side of the recess, and an adjusting screw 57 is connected to the inside of the screw groove 56. The bottom end of the adjusting screw 57 is movably connected to the top of the other end of the movable splint 52 through a bearing. The movable splint 52 is driven to move upward by the cooperation of the adjusting screw 57 and the screw groove 56, so that the movable splint 52 and the fixed splint 51 can cooperate to clamp the screw rod 42 to limit the position, thereby preventing the movable material guide 3 from moving during feeding, thereby improving the feeding stability of the device.

[0033] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0034] When in use, firstly, a sheet of corresponding size is attached to the first guide plate 22, and then the handle 41 is used to drive the screw rod 42 to rotate, and the screw rod 42 cooperates with the screw sleeve on the adjustment plate 43 to drive the adjustment plate 43 to move, and then drives the movable plate 31 to move, until the second guide plate 32 on the movable plate 31 moves to the sheet. At this time, the handle 41 is stopped, and then the adjusting screw 57 is screwed, and the adjusting screw 57 cooperates with the screw groove 56 to drive the movable clamping plate 52 to move upward, so that the movable clamping plate 52 cooperates with the fixed clamping plate 51 to clamp the screw rod 42 to limit the position, so as to prevent the movable plate 31 from moving at will, and then the adjusting cylinder 3 is started. 5. The adjusting cylinder 35 drives the movable plate 31 to move, and fine-tunes the second material guide plate 32 until the sheet material fits with the second material guide plate 32. Then, the sheet material is taken away, and the sheet material is transported to between the first material guide plate 22 and the second material guide plate 32 through the previous process. At this time, the feeding sensor 25 senses the entry of the sheet material, controls the first motor 23 and the second motor 33 to start, the first motor 23 drives the first conveyor belt 24 to rotate, and the second motor 33 drives the second conveyor belt 34 to rotate, so as to transport the sheet material. The feeding sensor 25 can judge whether the sheet material has reached the specified position, and the above feeding process is automatically repeated after the sheet material is transferred.

[0035] 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.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding device for a plate splitter, characterized in that: include: A base, wherein a guide rail is fixed on the upper surface of the base; A fixed material guide member, wherein the fixed material guide member is fixed to one end of the upper surface of the base; A movable material guide member, wherein the movable material guide member is arranged at the other end of the upper surface of the base; An adjusting component, wherein a portion of the adjusting component is mounted on the fixed material guide member, and another portion of the adjusting component is disposed on one side of the movable material guide member, and is used to adjust the distance between the movable material guide member and the fixed material guide member; A limiting component is installed on the fixed material guide member and is used to limit the adjusting component.

2. A feeding device for a plate separator according to claim 1, characterized in that: The fixed material guide member includes a fixed plate fixed to one end of the upper surface of the base, a first material guide plate is fixed to one side of the upper end of the fixed plate, a first motor is installed at the bottom of one end of the first material guide plate through a mounting frame, the first motor is connected to the first conveyor belt through a plurality of pulleys arranged on the first material guide plate, and feed sensors are fixed to the bottom of both ends of the first material guide plate.

3. A feeding device for a plate splitter according to claim 1, characterized in that: The movable material guide member includes a movable plate movably arranged on the guide rail, a second material guide plate is fixed on the top of the movable plate, a second motor is installed on the bottom of one end of the material guide plate through a mounting frame, an output end of the second motor is connected to a second conveyor belt through a plurality of pulleys arranged on the second material guide plate, an adjusting cylinder is installed on the lower end of the movable plate through an extension plate, and the output end of the adjusting cylinder is connected to the adjusting component.

4. A feeding device for a plate splitter according to claim 1, characterized in that: The adjustment assembly includes a handle arranged on one side of the fixed plate, a screw rod is fixed in the middle of one side of the handle, one end of the screw rod passes through the fixed plate and is movably connected to the fixed plate through a bearing, the other end of the screw rod passes through a through slot provided on the movable plate and is connected to the adjustment plate, a screw sleeve is inlaid in the middle of the upper end of the adjustment plate, the screw sleeve is connected through the other end of the screw rod, a guide block is fixed to the bottom end of the adjustment plate, and the guide block is slidably connected to the guide rail.

5. A feeding device for a plate separator according to claim 1, characterized in that: The limiting assembly includes a fixed clamping plate fixed on one side of the middle part of the fixed plate, the lower end of one side of the fixed clamping plate is set as a recess, a movable clamping plate is set in the recess, and a matching groove is opened on one end of the side where the fixed clamping plate and the movable clamping plate are close to each other, and the matching groove is penetrated by one end of the screw rod.

6. A feeding device for a plate splitter according to claim 5, characterized in that: A dovetail slider is fixed to one end of the movable splint, a dovetail groove is provided on one side of the fixed splint recess, the dovetail slider is located in the dovetail groove, a screw groove is provided on the other side of the recess, an adjusting screw is connected through the inside of the screw groove, and the bottom end of the adjusting screw is movably connected to the top of the other end of the movable splint through a bearing.

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