File binding and punching device for economic management

Abstract

The invention relates to the technical field of file binding, and discloses a file binding and punching device for economic management, which comprises a workbench, the top of the workbench is slidably connected with an L-shaped supporting plate for positioning and supporting files, and a positioning assembly is arranged above the L-shaped supporting plate; a punching assembly used for punching the files on the L-shaped supporting plate is arranged on one side of the workbench. According to the file binding and punching device for economic management, through the arrangement of the driving part, the moving plate can be driven to move left and right, then the L-shaped supporting plate can be driven to move left and right through the two connecting blocks, automatic file conveying work is formed, and manual operation is not needed; the driving force generated when the moving plate moves left and right can be transmitted to the positioning assembly, so that a positioning plate in the positioning assembly automatically moves downwards, automatic clamping work of files on the top of an L-shaped supporting plate is formed, linkage combination of file conveying and positioning clamping is effectively achieved, and the file conveying stability is improved.

Description

Technical Field

[0001] The invention relates to the technical field of document binding, in particular to a document binding and punching device for economic management. Background Art

[0002] Economic management is the management of economic activities by economic managers. A large number of documents need to be processed in economic management related work. For some thinner documents or documents with weaker paper, they can be bound using a stapler, while for some thicker documents or documents with harder paper, corresponding binding and punching equipment is required to punch holes in the documents. A Chinese invention patent with publication number CN112477465B discloses a document binding and punching device for economic management. When used, the user does not need to hold it with both hands, and even if the user's hands shake when punching, accurate punching can be performed, effectively reducing the difficulty of operating the punching device. The Chinese invention patent with publication number CN211808555U discloses a positionable document binding and punching device for economic management. The punching motor is started by the power switch, and the pressure arm rod is pressed downward by holding the downward pressure grip and the anti-slip sleeve, driving the downward pressure plate and the connecting suspension rod to descend and press tightly on the upper part of the document paper. At the same time, the punching motor drives the punching drill bit to descend, and the document is punched through the holes of the punching drill bit, thereby improving the punching efficiency; the waste chips generated during the punching process fall into the waste chip collection box through the gaps in the chip leakage screen plate, and are cached and cleaned regularly.

[0003] In the related art, the existing document binding and punching equipment usually requires workers to manually place the documents in the punching area when punching the documents. Since the documents need to be neatly arranged when punching to improve the punching effect, when placing the documents manually, the hands or the structural components of the punching area are prone to touch and interfere with the documents, thereby causing some of the stacked documents to shift, affecting the neatness of the subsequent punching. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a document binding and punching device for economic management. Through the setting of a driving member, the movable plate can be driven to move left and right, and then the two connecting blocks can be used to drive the L-shaped support plate to move left and right, thereby forming an automatic document conveying operation without manual operation. Through the setting of a transmission member, the driving force of the left and right movement of the movable plate can be transmitted to the positioning component, so that the positioning plate in the positioning component automatically moves downward, thereby forming an automatic clamping operation of the document on the top of the L-shaped support plate, effectively linking the conveying and positioning clamping of the document, improving the stability of its document conveying, and solving the problem that when punching documents, the document binding and punching equipment in the prior art generally needs to manually place the stacked documents at the punching position, so that during the placement process, the hands or structural components in the punching area are prone to cause touch interference to the documents, thereby reducing the subsequent punching effect.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a document binding and punching device for economic management, comprising a workbench, the top of which is slidably connected to an L-shaped support plate for positioning and supporting documents, a positioning assembly is arranged above the L-shaped support plate, a punching assembly for punching documents on the L-shaped support plate is arranged on one side of the workbench, and a driving assembly for moving the L-shaped support plate to a punching area and for driving the positioning assembly up and down is arranged at the bottom of the workbench;

[0008] The positioning assembly includes a positioning plate for pressing and fixing the documents on the L-shaped support plate;

[0009] The driving assembly includes a moving plate slidably connected to the bottom of the workbench and a driving member for driving the moving plate left and right. The moving plate is fixedly connected to the bottom of the L-shaped support plate through a connecting block. The moving plate is provided with a transmission member for driving the positioning plate downward.

[0010] Preferably, the positioning assembly comprises a connecting plate, two guide rods are slidably connected inside the connecting plate, the positioning plate is fixed between the bottom ends of the two guide rods, and a compression spring is fixedly connected between the positioning plate and the connecting plate.

[0011] Preferably, a plurality of positioning sleeves are fixedly connected to one side of the positioning plate, and a plurality of positioning holes coinciding with the axis of the positioning sleeves are formed on one side of the L-shaped support plate.

[0012] Preferably, the transmission member includes a guide plate fixed to the bottom of the workbench, and L-shaped inclined guide grooves are provided inside the two guide plates. A sliding block is slidably connected to one side of the movable plate, and a guide rod is fixedly connected to the inside of the sliding block. Both ends of the guide rod extend to the outer side surfaces of the two guide plates through the inclined guide grooves, and both ends of the guide rod are fixedly connected to the two ends of the connecting plate through a connecting frame.

[0013] Preferably, the punching assembly comprises a fixed frame fixed to one side of the workbench, a sliding frame is arranged on one side of the fixed frame, a crossbeam frame is fixedly connected to the bottom of the sliding frame, a plurality of hollow punching rods are fixedly connected to the bottom of the crossbeam frame, and a telescopic member for driving the sliding frame up and down is arranged on the fixed frame;

[0014] The crossbeam frame is provided with a processing member for processing the debris inside the punching rod, and the processing member includes a guide member arranged inside the punching rod and a receiving groove for receiving the debris.

[0015] Preferably, the telescopic member includes an electric telescopic rod fixedly connected to one side of the fixed frame and two L-shaped movable rods, the telescopic end of the electric telescopic rod is fixed to the top of the sliding frame, and the two L-shaped movable rods are both slidably connected to the inside of the sliding frame.

[0016] Preferably, the export member includes a plurality of ejection rods inserted into the inside of the punching rod, a main control board is fixedly connected between the top ends of the plurality of ejection rods, the main control board is fixedly connected to the fixing frame through a bracket, an embedded groove is opened on the top of the workbench, and the receiving groove is placed in the embedded groove.

[0017] Preferably, the guide member includes a plurality of L-shaped guide tubes fixed to the top end of the punching rod, and the L-shaped guide tubes are connected to the interior of the punching rod, the inner surface of the bottom of the punching rod is provided with annular inverted teeth, and the receiving groove is fixed to one side of the sliding frame.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the present invention provides a document binding and punching device for economic management, which has the following beneficial effects:

[0020] 1. The present invention can drive the movable plate to move left and right through the setting of the driving member in the driving assembly, and then can drive the L-shaped support plate to move left and right through the two connecting blocks, so as to form an automatic document conveying work, without manual operation. Through the setting of the transmission member, the driving force of the left and right movement of the movable plate can be transmitted to the positioning assembly, so that the positioning plate in the positioning assembly automatically moves downward, so as to form an automatic clamping work of the document on the top of the L-shaped support plate, effectively linking the conveying and positioning clamping of the document, improving the stability of its document conveying, and solving the problem that when punching documents in the document binding and punching equipment in the prior art, it is generally necessary to manually place the stacked documents at the punching position, so that during the placement process, the hands or the structural components in the punching area are prone to cause touch interference to the documents, thereby reducing the subsequent punching effect.

[0021] 2. The present invention can squeeze the positioning plate downward by the elastic force of the squeezing spring itself, so that the positioning plate contacts the document by elastic squeezing, which not only improves the document positioning and clamping effect, but also solves the problem of insufficient document positioning strength due to too small clamping force and easy damage to the document due to too large clamping force; through the provision of several positioning sleeves, it is not only convenient for the staff to understand the specific position of the punching through the position of the positioning sleeve, thereby improving the punching effect, but also convenient to guide the paper scraps generated during the punching through the positioning holes through the provision of the positioning holes.

[0022] 3. The present invention is fixedly connected to the fixing frame through the main control panel through the bracket, so as to ensure the stability of the pushing rod inside the punching rod. When the punching rod moves upward to reset after punching, the bottom end of the punching rod can push the paper scraps remaining inside the punching rod downward, and automatically receive them through the receiving slot. It has an automatic debris processing function, does not require manual operation, and improves the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the document binding and punching device for economic management of the present invention;

[0024] Figure 2 It is a bottom view of the structure of the document binding and punching device for economic management of the present invention;

[0025] Figure 3 For the present invention Figure 1 The connection diagram of the driving component and the positioning component;

[0026] Figure 4 For the present invention Figure 3 Schematic diagram of the structure of the middle drive assembly;

[0027] Figure 5 For the present invention Figure 3 The structural diagram of the positioning component;

[0028] Figure 6 For the present invention Figure 1 Installation diagram of the punch assembly;

[0029] Figure 7 For the present invention Figure 6 A schematic structural diagram of a first embodiment of a punching assembly;

[0030] Figure 8 For the present invention Figure 6 A schematic structural diagram of a second embodiment of the punching assembly.

[0031] In the figure: 1. Workbench; 2. L-shaped pallet;

[0032] 3. Positioning assembly; 31. Positioning plate; 32. Connecting plate; 33. Guide rod; 34. Extrusion spring; 35. Positioning sleeve; 36. Positioning hole;

[0033] 4. Punching assembly; 41. Fixed frame; 42. Sliding frame; 43. Crossbeam frame; 44. Punching rod;

[0034] 45. Telescopic member; 451. Electric telescopic rod; 452. L-shaped movable rod;

[0035] 46, processing part; 461, receiving groove; 462, ejection rod; 463, main control board; 464, L-shaped outlet pipe; 465, annular inverted teeth;

[0036] 5. driving assembly; 51. moving plate; 52. driving member; 53. connecting block;

[0037] 54. Transmission member; 541. Guide plate; 542. Inclined guide groove; 543. Sliding block; 544. Guide rod; 545. Connecting frame. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on 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.

[0039] Embodiment 1:

[0040] See attached Figure 1-8A document binding and punching device for economic management comprises a workbench 1, an L-shaped support plate 2 for positioning and supporting documents is slidably connected to the top of the workbench 1, a positioning component 3 is arranged above the L-shaped support plate 2, a punching component 4 for punching documents on the L-shaped support plate 2 is arranged on one side of the workbench 1, and a driving component 5 for moving the L-shaped support plate 2 to the punching area and for driving the positioning component 3 up and down is arranged at the bottom of the workbench 1;

[0041] The L-shaped support plate 2 is provided to facilitate the positioning and storage of documents that need to be bound and punched. The driving component 5 is provided to move the L-shaped support plate 2 to the punching area, and the punching component 4 can punch the documents on the top of the L-shaped support plate 2.

[0042] The positioning assembly 3 includes a positioning plate 31 for pressing and fixing the documents on the L-shaped support plate 2;

[0043] The positioning plate 31 is used to press and position the document from top to bottom to ensure the stability of the document when punching holes;

[0044] The driving assembly 5 includes a moving plate 51 slidably connected to the bottom of the workbench 1 and a driving member 52 for driving the moving plate 51 left and right. The moving plate 51 is fixedly connected to the bottom of the L-shaped support plate 2 through a connecting block 53. The moving plate 51 is provided with a transmission member 54 for driving the positioning plate 31 downward.

[0045] By setting the driving member 52, the movable plate 51 can be driven to move left and right, and then the L-shaped support plate 2 can be driven to move left and right through the two connecting blocks 53, so that the document can be automatically conveyed without manual operation. By setting the transmission member 54, the driving force of the movable plate 51 moving left and right can be transmitted to the positioning assembly 3, so that the positioning plate 31 in the positioning assembly 3 automatically moves downward, so that the document on the top of the L-shaped support plate 2 can be automatically clamped, and the document conveying and positioning clamping can be effectively linked and combined, so as to improve the stability of the document conveying;

[0046] The invention solves the problem that when punching holes in documents in the document binding and punching equipment in the prior art, the stacked documents generally need to be manually placed at the punching position, so that during the placement process, the hands or the structural components in the punching area are likely to cause contact interference to the documents, thereby reducing the subsequent punching effect;

[0047] The driving member 52 includes but is not limited to an electric cylinder, and a push rod can also be used to drive the movable plate 51 left and right.

[0048] See attached Figure 5The positioning assembly 3 includes a connecting plate 32, two guide rods 33 are slidably connected inside the connecting plate 32, the positioning plate 31 is fixed between the bottom ends of the two guide rods 33, and a compression spring 34 is fixedly connected between the positioning plate 31 and the connecting plate 32;

[0049] By squeezing the elastic force of the spring 34 itself, the positioning plate 31 can be squeezed downward, so that the positioning plate 31 can contact the document in an elastic squeezing manner, which not only improves the document positioning and clamping effect, but also solves the problem of insufficient document positioning strength due to too small clamping force and easy damage to the document due to too large clamping force.

[0050] See attached Figure 5 , a plurality of positioning sleeves 35 are fixedly connected to one side of the positioning plate 31, and a plurality of positioning holes 36 coinciding with the axis of the positioning sleeves 35 are opened on one side of the L-shaped support plate 2;

[0051] The provision of a plurality of positioning sleeves 35 not only facilitates the staff to understand the specific position of the punching through the position of the positioning sleeves 35 and improves the punching effect, but also facilitates the provision of positioning holes 36 to improve the punching effect and to guide paper scraps during punching out through the positioning holes 36.

[0052] See attached Figure 3 and Figure 4 The transmission member 54 includes a guide plate 541 fixed to the bottom of the workbench 1, and an L-shaped inclined guide groove 542 is provided inside the two guide plates 541. A sliding block 543 is slidably connected to one side of the movable plate 51, and a guide rod 544 is fixedly connected inside the sliding block 543. Both ends of the guide rod 544 extend to the outer side surfaces of the two guide plates 541 through the inclined guide groove 542, and both ends of the guide rod 544 are fixedly connected to both ends of the connecting plate 32 through a connecting frame 545;

[0053] The sliding block 543 in the transmission member 54 is slidably connected to the moving plate 51, so that when the moving plate 51 moves left and right, the sliding block 543 can be driven to move left and right. The two ends of the guide rod 544 on the sliding block 543 are inserted into the corresponding inclined guide grooves 542, which facilitates the sliding block 543 to move left and right, and the guide rod 544 can be driven to move downward along the track of the inclined guide groove 542, and then the connecting plate 32 can be driven to move downward through the two connecting frames 545, and then the file on the top of the L-shaped support plate 2 can be pressed and positioned through the positioning plate 31;

[0054] It effectively utilizes the driving force of document feeding and has the function of automatic positioning and clamping, which improves the stability of subsequent punching. It does not need to set up an additional electric driving source for positioning and clamping on the document, thus improving the functionality and practicality of the punching equipment.

[0055] See attached Figure 6 and Figure 7 The punching assembly 4 includes a fixed frame 41 fixed to one side of the workbench 1, a sliding frame 42 is provided on one side of the fixed frame 41, a crossbeam frame 43 is fixedly connected to the bottom of the sliding frame 42, a plurality of hollow punching rods 44 are fixedly connected to the bottom of the crossbeam frame 43, and a telescopic member 45 for driving the sliding frame 42 up and down is provided on the fixed frame 41;

[0056] The telescopic member 45 is used to drive the crossbeam frame 43 to move up and down, and then drive a plurality of punching rods 44 to move up and down, so as to perform the punching work on the top file of the L-shaped support plate 2;

[0057] The hollow punching rod 44 can not only improve the punching effect and the hole appearance, so as to facilitate the subsequent binding work, but also effectively wrap the debris after the punching, so as to further improve the orderliness of the punching.

[0058] The crossbeam frame 43 is provided with a processing member 46 for processing the debris inside the punching rod 44. The processing member 46 includes a guide member arranged inside the punching rod 44 and a receiving groove 461 for receiving the debris.

[0059] The paper scraps remaining inside the punching rod 44 can be guided out through the guide member in the processing member 46, and the guided paper scraps can be uniformly received through the setting of the receiving slot 461 for subsequent processing.

[0060] See attached Figure 6 and Figure 7 The telescopic member 45 includes an electric telescopic rod 451 fixedly connected to one side of the fixed frame 41 and two L-shaped movable rods 452. The telescopic end of the electric telescopic rod 451 is fixed to the top of the sliding frame 42, and the two L-shaped movable rods 452 are both slidably connected to the inside of the sliding frame 42.

[0061] The electric telescopic rod 451 is connected to an external power supply and a control switch, and is used to drive the sliding frame 42 to move up and down. Through the up and down movement of the sliding frame 42, a plurality of punching rods 44 can be driven to move up and down through the crossbeam frame 43, so as to perform the punching work on the top file of the L-shaped pallet 2. The setting of two L-shaped movable rods 452 is used to ensure the guidance and smoothness of the up and down movement of the sliding frame 42.

[0062] Embodiment 2: Based on embodiment 1, the difference is that;

[0063] See attached Figure 6 and Figure 7The exporting member includes a plurality of ejection rods 462 inserted into the punching rod 44, a main control board 463 is fixedly connected between the top ends of the plurality of ejection rods 462, the main control board 463 is fixedly connected to the fixing frame 41 through a bracket, an embedded groove is opened on the top of the workbench 1, and the receiving groove 461 is placed in the embedded groove;

[0064] The main control panel 463 is fixedly connected to the fixing frame 41 through a bracket to ensure the stability of the ejection rod 462 inside the punching rod 44. When the punching rod 44 moves upward to reset after punching, the bottom end of the punching rod 44 can push the paper scraps remaining inside the punching rod 44 downward, and automatically receive them through the receiving slot 461. It has an automatic debris processing function and does not require manual operation, thereby improving the convenience of operation.

[0065] Embodiment 3: Based on embodiment 1, the difference is that;

[0066] See attached Figure 8 The outlet member includes a plurality of L-shaped outlet tubes 464 fixed to the top of the punching rod 44, and the L-shaped outlet tubes 464 are connected to the inside of the punching rod 44, and the inner surface of the bottom of the punching rod 44 is provided with an annular inverted tooth 465, and the receiving groove 461 is fixed to one side of the sliding frame 42;

[0067] The provision of the annular inverted teeth 465 facilitates one-way control of the bottom end of the punching rod 44, so that when the punching rod 44 is used to punch holes in documents, paper scraps in the hole area enter the punching rod 44, and the annular inverted teeth 465 are used to prevent the paper scraps inside the punching rod 44 from falling and affecting the neatness of the punching position. An L-shaped outlet pipe 464 is fixedly connected to the top of the punching rod 44 to facilitate the discharge of paper scraps inside the punching rod 44 into the receiving slot 461 for subsequent unified processing by the staff.

[0068] It should be noted that the term "comprises" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article, or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article, or device that includes the element.

[0069] 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 document binding and punching device for economic management, comprising a workbench (1), characterized in that: The top of the workbench (1) is slidably connected to an L-shaped support plate (2) for positioning and supporting documents, a positioning assembly (3) is arranged above the L-shaped support plate (2), a punching assembly (4) for punching documents on the L-shaped support plate (2) is arranged on one side of the workbench (1), and a driving assembly (5) for moving the L-shaped support plate (2) to a punching area and for driving the positioning assembly (3) up and down is arranged at the bottom of the workbench (1); The positioning assembly (3) comprises a positioning plate (31) for pressing and fixing the documents on the L-shaped support plate (2); The driving assembly (5) comprises a moving plate (51) slidably connected to the bottom of the workbench (1) and a driving member (52) for driving the moving plate (51) left and right. The moving plate (51) is fixedly connected to the bottom of the L-shaped support plate (2) via a connecting block (53). The moving plate (51) is provided with a transmission member (54) for driving the positioning plate (31) downward.

2. The document binding and punching device for economic management according to claim 1, characterized in that: The positioning assembly (3) comprises a connecting plate (32), two guide rods (33) are slidably connected inside the connecting plate (32), the positioning plate (31) is fixed between the bottom ends of the two guide rods (33), and a compression spring (34) is fixedly connected between the positioning plate (31) and the connecting plate (32).

3. The document binding and punching device for economic management according to claim 2, characterized in that: A plurality of positioning sleeves (35) are fixedly connected to one side of the positioning plate (31), and a plurality of positioning holes (36) that coincide with the axis of the positioning sleeves (35) are opened on one side of the L-shaped support plate (2).

4. The document binding and punching device for economic management according to claim 2, characterized in that: The transmission member (54) comprises a guide plate (541) fixed to the bottom of the workbench (1), the two guide plates (541) are provided with L-shaped inclined guide grooves (542) inside, one side of the movable plate (51) is slidably connected to a sliding block (543), the interior of the sliding block (543) is fixedly connected to a guide rod (544), both ends of the guide rod (544) extend to the outer side surfaces of the two guide plates (541) through the inclined guide grooves (542), and both ends of the guide rod (544) are fixedly connected to the two ends of the connecting plate (32) through a connecting frame (545).

5. The document binding and punching device for economic management according to claim 1, characterized in that: The punching assembly (4) comprises a fixed frame (41) fixed to one side of the workbench (1); a sliding frame (42) is arranged on one side of the fixed frame (41); a crossbeam frame (43) is fixedly connected to the bottom of the sliding frame (42); a plurality of hollow punching rods (44) are fixedly connected to the bottom of the crossbeam frame (43); and a telescopic member (45) for driving the sliding frame (42) up and down is arranged on the fixed frame (41); The crossbeam frame (43) is provided with a processing member (46) for processing debris inside the punching rod (44), and the processing member (46) comprises a guide member arranged inside the punching rod (44) and a receiving groove (461) for receiving the debris.

6. The document binding and punching device for economic management according to claim 5, characterized in that: The telescopic member (45) comprises an electric telescopic rod (451) fixedly connected to one side of the fixed frame (41) and two L-shaped movable rods (452), the telescopic end of the electric telescopic rod (451) is fixed to the top of the sliding frame (42), and the two L-shaped movable rods (452) are both slidably connected to the inside of the sliding frame (42).

7. The document binding and punching device for economic management according to claim 5, characterized in that: The output member comprises a plurality of ejection rods (462) inserted into the inside of the punching rod (44); a main control board (463) is fixedly connected between the top ends of the plurality of ejection rods (462); the main control board (463) is fixedly connected to the fixing frame (41) via a bracket; an embedded groove is provided on the top of the workbench (1), and the receiving groove (461) is placed in the embedded groove.

8. The document binding and punching device for economic management according to claim 5, characterized in that: The outlet member comprises a plurality of L-shaped outlet tubes (464) fixed to the top of the punching rod (44), and the L-shaped outlet tubes (464) are connected to the inside of the punching rod (44), and the inner surface of the bottom of the punching rod (44) is provided with an annular inverted tooth (465), and the receiving groove (461) is fixed to one side of the sliding frame (42).

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