Binding machine convenient to adjust
By designing the adjustment mechanism and clamping components, the problems of cumbersome operation and displacement when binding paper of different thicknesses in traditional binding machines have been solved, realizing convenient adjustment of binding height and stable positioning of paper, thus improving binding quality and efficiency.
Patent Information
- Application Number
- CN202521247514.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-18
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-06-18
AI Technical Summary
Traditional binding machines are cumbersome to operate when binding paper of different thicknesses, making it difficult to accurately adapt to changes in paper thickness, resulting in poor binding results and paper displacement that affects binding quality.
An adjustment mechanism is adopted, which drives the lead screw to rotate via a rotary motor, thereby causing the transmission component to move smoothly along the axial direction. Combined with the clamping plate and spring structure of the clamping component, it achieves stable positioning and height adjustment of the paper, ensuring that the binding needle reaches the appropriate position.
It improves the convenience and accuracy of binding height adjustment, ensures accurate positioning of paper in the front and back directions, and enhances binding quality and efficiency.
Smart Images
Figure CN223864584U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of binding machine technology, and in particular to a binding machine that is easy to adjust. Background Technology
[0002] Binding machines are binding equipment that uses mechanical means to fix paper, plastic, leather, etc. with binding staples or hot melt glue, nylon tubes, etc. According to different uses, they can be divided into industrial binding machines and civilian binding machines. They are commonly used in printing plants, financial offices of enterprises and institutions, archives management, etc.
[0003] In daily office work and document organization, binding machines are indispensable tools. When binding paper of different thicknesses, operators need to manually adjust the height of the binding needle, which is cumbersome and often cannot accurately adapt to changes in paper thickness, resulting in poor binding effect and easy occurrences such as loose binding or excessive penetration that damages the paper. In addition, paper is prone to displacement during the binding process of traditional binding machines, affecting the binding quality. Therefore, we have introduced a binding machine that is easy to adjust. Utility Model Content
[0004] The main objective of this invention is to provide a binding machine that is easy to adjust, which can effectively solve the problems in the background art.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0006] A conveniently adjustable binding machine includes a U-shaped base. A first guide groove, penetrating both the inner and outer sides, is formed in the middle of the left inner wall of the U-shaped base. Two second guide grooves are formed in the front of the lower inner wall of the U-shaped base. Mounting plates are fixedly connected to the upper and lower left ends of the U-shaped base. A connecting plate is fixedly connected between the two mounting plates on the left side. A third guide groove, penetrating both sides, is formed in the right end of the connecting plate. An adjustment mechanism is inserted and installed at the upper end of the upper mounting plate. A clamping assembly is fixedly connected to the middle of the front end of the U-shaped base. A connecting seat is fixedly connected to the right end of the U-shaped base. The binding machine body is movably mounted on the upper end of the connecting seat.
[0007] The adjustment mechanism includes a rotary motor, an upper flange is fixedly mounted on the output end of the rotary motor, a lead screw is fixedly connected to the lower end of the upper flange, a lower flange is fixedly connected to the lower end of the lead screw, a transmission assembly is threaded onto the outer surface of the lead screw, the lower end of the rotary motor is connected to the upper end of the upper mounting plate, and the output end of the rotary motor passes through the upper end of the upper mounting plate and extends to the lower end of the upper mounting plate.
[0008] Preferably, the lower end of the lower flange is movably connected to the upper end of the lower mounting plate via a rotating shaft.
[0009] Preferably, the transmission assembly comprises a transmission block, the right end of the transmission block is fixedly connected with a first guide plate, the right end of the first guide plate is fixedly connected with a pressing plate, the left end of the transmission block is fixedly connected with a second guide plate, the left end of the second guide plate is fixedly connected with a limiting plate, and the inner wall surface of the transmission block is threadedly connected with the outer surface of the lead screw.
[0010] Preferably, the first guide plate is movably sleeved in the first guide groove, and the second guide plate is movably sleeved in the connecting plate.
[0011] Preferably, the clamping assembly comprises a pull rod movably connected at the upper portion of the front end of the vertical plate, the rear end of the pull rod is fixedly connected with a clamping plate, the front end of the pull rod is fixedly connected with a pull head, the rear end of the pull head is fixedly connected with a spring, the rear end of the spring is fixedly connected with the front end of the vertical plate, the lower left portion and the lower right portion of the lower end of the pull rod are fixedly connected with third guide plates, and the rear end of the vertical plate is fixedly connected with the front end of the U-shaped seat.
[0012] Preferably, the two third guide plates are movably sleeved in the corresponding two second guide grooves, and the pull rod is located in the spring and has a gap with the inner wall surface of the spring.
[0013] Compared with the prior art, the utility model has the advantages of the following:
[0014] 1、in the utility model, through setting the adjusting mechanism, the upper flange is driven to rotate by the rotary motor, and then the lead screw is rotated, so that the transmission assembly which is threadedly connected with the lead screw can move up and down along the axial direction stably, in the moving process, the first guide plate slides in the first guide groove, and the second guide plate slides in the third guide groove of the connecting plate, double guide ensures the stability of the movement of the transmission assembly, makes the pressing plate reach the binding height position which adapts to the paper stack of different thickness, greatly improves the convenience and accuracy of the binding height adjustment, and guarantees the binding quality.
[0015] 2、in the utility model, the setting of the clamping assembly makes the positioning of the paper before and after relaxed, the pull head is pulled, the pull rod drives the clamping plate to move forward, the spring is compressed, the pull head is released after placing the paper, the elastic force of the spring makes the clamping plate tightly clamp the paper back, and when the pull rod moves, the third guide plate slides in the second guide groove, so that the pull rod moves stably, the positioning of the paper in the front and back directions can be realized quickly and accurately, different binding position requirements are met, and the binding efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is the whole structure schematic view of the utility model of a kind of convenient adjustment's binding machine;
[0017] Figure 2 It is the structure schematic view of the U-shaped seat of the utility model of a kind of convenient adjustment's binding machine;
[0018] Figure 3 It is the structure schematic view of the adjusting mechanism of the convenient adjusting binding machine of the utility model;
[0019] Figure 4 It is the structure schematic view of the transmission assembly of the convenient adjusting binding machine of the utility model;
[0020] Figure 5 It is the structure schematic view of the clamping assembly of the convenient adjusting binding machine of the utility model.
[0021] In the drawing: 1, the V-shaped seat;2, the first guide groove;3, the second guide groove;4, the mounting plate;5, the third guide groove;6, the adjusting mechanism;7, the clamping assembly;8, the connecting seat;9, the binding machine body;10, the connecting plate;61, the rotary motor;62, the upper flange;63, the lead screw;64, the lower flange;65, the transmission assembly;651, the transmission block;652, the first guide plate;653, the pressing plate;654, the second guide plate;655, the limiting plate;71, the vertical plate;72, the pull rod;73, the clamping plate;74, the pull head;75, the spring;76, the third guide plate. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.
[0023] In the description of the utility model, it should be pointed out that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like is based on the orientation or position relationship shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. The terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0024] In the description of the utility model, it should be pointed out that unless otherwise specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection;It can be mechanical connection, or electrical connection;It can be directly connected, or indirectly connected through an intermediate medium, or the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0025] Please refer to Figures 1-5 The utility model provides a technical scheme:
[0026] A conveniently adjustable binding machine includes a U-shaped base 1. The left inner wall of the U-shaped base 1 has a first guide groove 2 that passes through both the inside and outside. The front of the lower inner wall of the U-shaped base 1 has two second guide grooves 3. Mounting plates 4 are fixedly connected to the upper and lower left ends of the U-shaped base 1. A connecting plate 10 is fixedly connected to the left side of the two mounting plates 4. The right end of the connecting plate 10 has a third guide groove 5 that passes through both the left and right sides. An adjustment mechanism 6 is inserted and installed on the upper end of the upper mounting plate 4. A clamping component 7 is fixedly connected to the middle of the front end of the U-shaped base 1. A connecting seat 8 is fixedly connected to the right end of the U-shaped base 1. The binding machine body 9 is movably installed on the upper end of the connecting seat 8.
[0027] In this embodiment, the adjusting mechanism 6 includes a rotary motor 61. An upper flange 62 is fixedly mounted on the output end of the rotary motor 61. A lead screw 63 is fixedly connected to the lower end of the upper flange 62. A lower flange 64 is fixedly connected to the lower end of the lead screw 63. A transmission assembly 65 is threaded onto the outer surface of the lead screw 63. The lower end of the rotary motor 61 is connected to the upper end of the upper mounting plate 4, and the output end of the rotary motor 61 passes through the upper end of the upper mounting plate 4 and extends to the lower end of the upper mounting plate 4. The lower end of the lower flange 64 is movably connected to the upper end of the lower mounting plate 4 via a rotating shaft. The transmission assembly 65 includes a transmission block 651. A first guide plate 652 is fixedly connected to the right end of the transmission block 651. A pressure plate 653 is fixedly connected to the right end of the first guide plate 652. A second guide plate 654 is fixedly connected to the left end of the transmission block 651. The left end of the second guide plate 654 is fixedly connected to... The limit plate 655 and the inner wall of the transmission block 651 are threadedly connected to the outer surface of the lead screw 63; the first guide plate 652 is movably sleeved in the first guide groove 2 and the second guide plate 654 is movably sleeved in the connecting plate 10; the clamping assembly 7 includes a vertical plate 71 with a pull rod 72 inserted and movably connected to the upper front end, a clamping plate 73 fixedly connected to the rear end of the pull rod 72, a pull head 74 fixedly connected to the front end of the pull rod 72, a spring 75 fixedly connected to the rear end of the pull head 74, and the rear end of the spring 75 is fixedly connected to the front end of the vertical plate 71; the lower left and lower right ends of the pull rod 72 are both fixedly connected to the third guide plate 76; the rear end of the vertical plate 71 is fixedly connected to the front end of the U-shaped seat 1; the two third guide plates 76 are respectively movably sleeved in the corresponding two second guide grooves 3, and the pull rod 72 is located in the spring 75 with a gap between it and the inner wall of the spring 75.
[0028] It should be noted that this utility model is a binding machine that is easy to adjust. During use, the binding machine is placed on a stable workbench to ensure its stability. The adjusted paper is placed below the binding machine body 9, directly below the binding needle. The rotary motor 61 in the adjustment mechanism 6 is started. The output end of the rotary motor 61 drives the upper flange 62 to rotate, which in turn causes the lead screw 63 to rotate. Since the inner wall of the transmission block 651 is threadedly connected to the outer surface of the lead screw 63, the rotation of the lead screw 63 drives the transmission assembly 65 to move up and down along the axial direction of the lead screw 63. During the movement, the first guide plate 652 slides in the first guide groove 2, playing a guiding role and ensuring the smooth lifting and lowering of the transmission assembly 65. The second guide plate 654 slides in the connecting plate 10, further restricting the movement direction of the transmission assembly 65 and preventing... To prevent deviation, this adjustment allows the pressure plate 653 to reach the appropriate binding height and hold the paper in place, accommodating the binding needs of stacked papers of different thicknesses. Then, pull the pull head 74, which drives the pull rod 72 forward. The clamping plate 73 at the rear end of the pull rod 72 moves forward accordingly, compressing the spring 75. The paper to be bound is placed between the clamping plate 73 and the U-shaped seat 1. Release the pull head 74, and under the elastic force of the spring 75, the clamping plate 73 moves backward, firmly clamping the paper. During the movement of the pull rod 72, the third guide plate 76 slides in the corresponding second guide groove 3, ensuring the smooth movement of the pull rod 72 and preventing it from shaking. This achieves accurate positioning of the paper in the front-back direction, meeting the requirements of different binding positions. Then, the binding machine body 9 performs the binding operation on the paper.
[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A conveniently adjustable binding machine, comprising a U-shaped base (1), characterized in that: The left inner wall of the U-shaped base (1) has a first guide groove (2) that passes through both inside and outside. The front of the lower inner wall of the U-shaped base (1) has two second guide grooves (3). The upper left and lower left ends of the U-shaped base (1) are fixedly connected to mounting plates (4). The left side of the two mounting plates (4) is fixedly connected to a connecting plate (10). The right end of the connecting plate (10) has a third guide groove (5) that passes through both left and right. An adjustment mechanism (6) is inserted and installed on the upper end of the mounting plate (4). The front middle of the U-shaped base (1) is fixedly connected to a clamping component (7). The right end of the U-shaped base (1) is fixedly connected to a connecting seat (8). The binding machine body (9) is movably installed on the upper end of the connecting seat (8). The adjustment mechanism (6) includes a rotary motor (61), the output end of which is fixedly mounted with an upper flange (62), the lower end of which is fixedly connected with a lead screw (63), the lower end of which is fixedly connected with a lower flange (64), and the outer surface of which is threadedly connected with a transmission assembly (65). The lower end of the rotary motor (61) is connected to the upper end of the upper mounting plate (4), and the output end of the rotary motor (61) passes through the upper end of the upper mounting plate (4) and extends to the lower end of the upper mounting plate (4).
2. The easily adjustable binding machine according to claim 1, characterized in that: The lower end of the lower flange (64) is movably connected to the upper end of the lower mounting plate (4) via a rotating shaft.
3. The easily adjustable binding machine according to claim 1, characterized in that: The transmission assembly (65) includes a transmission block (651), a first guide plate (652) is fixedly connected to the right end of the transmission block (651), a pressure plate (653) is fixedly connected to the right end of the first guide plate (652), a second guide plate (654) is fixedly connected to the left end of the transmission block (651), a limit plate (655) is fixedly connected to the left end of the second guide plate (654), and the inner wall surface of the transmission block (651) is threadedly connected to the outer surface of the lead screw (63).
4. The easily adjustable binding machine according to claim 3, characterized in that: The first guide plate (652) is movably sleeved in the first guide groove (2), and the second guide plate (654) is movably sleeved in the connecting plate (10).
5. The easily adjustable binding machine according to claim 1, characterized in that: The clamping assembly (7) includes a vertical plate (71) with a pull rod (72) movably connected to the upper front end. The pull rod (72) is fixedly connected to a clamping plate (73) at its rear end. The pull rod (72) is fixedly connected to a pull head (74) at its front end. The pull head (74) is fixedly connected to a spring (75) at its rear end. The rear end of the spring (75) is fixedly connected to the front end of the vertical plate (71). The lower left and lower right ends of the pull rod (72) are both fixedly connected to a third guide plate (76). The rear end of the vertical plate (71) is fixedly connected to the front end of the U-shaped seat (1).
6. The easily adjustable binding machine according to claim 5, characterized in that: The two third guide plates (76) are respectively movably sleeved in the corresponding two second guide grooves (3), and the pull rod (72) is located inside the spring (75) and has a gap with the inner wall surface of the spring (75).