Fixing device and paper bundling machine

Abstract

The utility model belongs to the technical field of paper processing equipment, and particularly relates to a fixing device and a paper bundling machine, the fixing device comprises a paper fixing assembly, the paper fixing assembly comprises a fixing frame, the outer wall of the fixing frame is provided with an insertion hole, the inside of the fixing frame is rotatably connected with a rotating rod, the outer wall of the rotating rod is fixedly connected with a transmission gear, and the transmission gear is connected with the insertion hole. A crank is fixedly connected to one end of the rotating rod, a plug pin is connected to the interior of the crank in a clamped mode, a lifting rod is meshed with the side of the transmission gear, and a pressing plate is fixedly connected to the bottom of the lifting rod. Paper to be fixed can be clamped, so that the stability of the paper in the binding process is ensured, meanwhile, one side of the two sets of containing boxes can be used for feeding unbound paper, the other side of the two sets of containing boxes can be used for discharging bound paper, manual carrying is reduced, the working efficiency is improved, in addition, a connecting rod is arranged, a paper binding belt can be placed in the connecting rod, and the paper binding efficiency is improved. And the operation is simple and convenient, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of paper processing equipment, in particular to a fixing device and a paper bundling machine. Background Technique

[0002] Paper is a thin sheet made of plant fibers and is used for writing, painting, printing books and newspapers, packaging, etc. In modern life, paper is one of the important items that we cannot do without. The manufacturing process of paper goes through a series of processing techniques before finally becoming the white paper that we are familiar with.

[0003] The existing paper bundling machines have the problem that they cannot adjust the working condition of the paper fixing component according to the thickness of the paper stack. It is possible that due to the relatively thin thickness of the paper stack, the paper fixing component cannot firmly fix the paper stack. When bundling the paper stack, it may be difficult to effectively bundle it because the paper stack is not compacted, and it may also cause damage to the paper, resulting in waste of resources.

[0004] Therefore, a fixing device and a paper bundling machine are proposed for the above problems. Content of the Utility Model

[0005] In order to make up for the deficiencies of the prior art, the utility model solves the problem that the working condition of the paper fixing component cannot be adjusted according to the thickness of the paper stack, resulting in the difficulty of effectively bundling the paper stack because the paper stack is not compacted when bundling the paper stack, and it may also cause damage to the paper.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a fixing device and a paper bundling machine of the utility model include a paper fixing component. The paper fixing component includes a fixing frame. A jack is provided on the outer wall of the fixing frame, and a rotating rod is rotatably connected inside the fixing frame. A transmission gear is fixedly connected to the outer wall of the rotating rod, and a crank is fixedly connected to one end of the rotating rod. An insertion pin is snap-fitted inside the crank. A lifting rod is meshed on the side of the transmission gear, and a pressing plate is fixedly connected to the bottom of the lifting rod.

[0007] Preferably, the pressing plate forms a lifting structure with the fixing frame through the lifting rod, and the lifting rod is meshed with the transmission gear.

[0008] Preferably, the transmission gear forms a rotating structure with the fixing frame through the rotating rod and the crank, and the crank forms a detachable structure with the fixing frame through the insertion pin and the jack.

[0009] Preferably, it includes a paper bundling operation table arranged at the bottom of the paper fixing component. A paper bundling loading and unloading component is installed on the side of the paper bundling operation table, and a paper bundling tape fixing and control component is connected to the outer wall of the paper bundling operation table; the paper bundling loading and unloading component includes a mounting frame. A limiting rod is fixedly connected to the bottom of the mounting frame, and a motor is installed on the top of the mounting frame. A control gear is rotatably connected to the side of the motor. A transmission rod is snap-fitted to the outer wall of the limiting rod, and a supporting plate is fixedly connected to the side of the transmission rod. A placement box is connected to the top of the supporting plate.

[0010] Preferably, the placement box forms a lifting structure with the paper bundling operation table through the supporting plate and the transmission rod, and the transmission rod meshes with the motor. Two paper bundling loading and unloading components are symmetrically arranged about the vertical central axis of the paper bundling operation table.

[0011] Preferably, the paper bundling tape fixing and control component includes a connecting frame. A rotating seat is installed inside the connecting frame, and a connecting rod is connected to the bottom of the rotating seat. A fixing seat is fixedly connected to the outer wall of the connecting frame, and a spring is installed inside the fixing seat. One end of the spring is fixedly connected to an elastic pin.

[0012] Preferably, the connecting rod forms a rotating structure with the connecting frame through the rotating seat, and the connecting rod forms a detachable structure with the connecting frame through the elastic pin. The elastic pin forms an elastic structure with the fixing seat through the spring.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. By providing a paper fixing component in the present utility model, turning the crank handle causes the transmission gear to rotate. The rotating transmission gear drives the lifting rod to descend, enabling reliable fixation of paper stacks with different thicknesses. In this way, the pressing plate presses and fixes the paper, thereby ensuring the stability of the paper during the bundling process.

[0015] 2. By providing a paper bundling loading and unloading component in the present utility model, the paper can be placed in the placement box. Meanwhile, under the drive of the motor, the control gear rotates, causing the transmission rod to slide up and down in the limiting rod. Two sets are arranged on the side of the paper bundling operation table. One side can be used for loading unbundled paper, and the other side can be used for unloading bundled paper, reducing manual handling, improving work efficiency, being simple and convenient to operate, and facilitating use.

[0016] 3. By providing a paper bundling tape fixing and control component in the present utility model, with the provided connecting rod, the paper bundling tape can be placed inside the connecting rod. The connecting rod is arranged on the side of the paper bundling operation table, facilitating personnel to pick up and use. When the paper bundling tape inside the connecting rod is used up, the elastic pin can be squeezed, causing the connecting rod to be released from the restriction of the elastic pin. At this time, the connecting rod can rotate through the rotating seat, facilitating the replacement of a new paper bundling tape. Description of the Drawings

[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the overall side view of the present invention;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the paper fixing component of the present invention;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of the paper bundling loading and unloading component of the present invention;

[0021] Figure 4 It is a three-dimensional structural schematic diagram of the paper bundling belt fixing control component of the present invention;

[0022] Figure 5 It is a three-dimensional structural schematic diagram of the spring and elastic pin part of the present invention.

[0023] In the figure: 1. Paper fixing component; 101. Fixing frame; 102. Jack; 103. Rotating rod; 104. Transmission gear; 105. Crank; 106. Plug pin; 107. Lifting rod; 108. Pressing plate; 2. Paper bundling operation table; 3. Paper bundling loading and unloading component; 301. Mounting frame; 302. Limiting rod; 303. Motor; 304. Control gear; 305. Transmission rod; 306. Support plate; 307. Placing box; 4. Paper bundling belt fixing control component; 401. Connecting frame; 402. Rotating seat; 403. Connecting rod; 404. Fixed seat; 405. Spring; 406. Elastic pin. Detailed implementation manners

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0025] Embodiment 1

[0026] Such as Figure 1 And Figure 2As shown in the figure, a fixing device includes a paper fixing component 1, and the paper fixing component 1 includes a fixing frame 101, a jack 102, a rotating rod 103, a transmission gear 104, a crank 105, a bolt 106, a lifting rod 107, and a pressing plate 108, which can clamp the paper to be fixed, thereby ensuring the stability of the paper during the bundling process. The pressing plate 108 and the fixing frame 101 form a lifting structure through the lifting rod 107, and the lifting rod 107 meshes with the transmission gear 104. The transmission gear 104 and the fixing frame 101 form a rotating structure through the rotating rod 103 and the crank 105, and the crank 105 and the fixing frame 101 form a detachable structure through the bolt 106 and the jack 102. By rotating the crank 105, the transmission gear 104 rotates, and the rotating transmission gear 104 drives the lifting rod 107 to descend, so that the pressing plate 108 presses and fixes the paper, which can be used to clamp the paper to be fixed, thereby ensuring the stability of the paper during the bundling process.

[0027] As Figure 1 shown in Figure 3 the figure, a paper bundling machine includes a paper bundling operation table 2 provided at the bottom of the paper fixing component 1. A paper bundling loading and unloading component 3 is installed on the side of the paper bundling operation table 2, and a paper bundling tape fixing control component 4 is connected to the outer wall of the paper bundling operation table 2. The paper bundling loading and unloading component 3 includes a mounting frame 301, a limiting rod 302, a motor 303, a control gear 304, a transmission rod 305, a support plate 306, and a placement box 307. One side of the two placement boxes 307 can be used for loading unfixed papers, and the other side can be used for unloading bundled papers, reducing manual handling and improving work efficiency. The placement box 307 and the paper bundling operation table 2 form a lifting structure through the support plate 306 and the transmission rod 305, and the transmission rod 305 meshes with the motor 303. Two paper bundling loading and unloading components 3 are symmetrically arranged about the vertical central axis of the paper bundling operation table 2. Papers can be placed in the placement box 307, and at the same time, the control gear 304 is rotated under the drive of the motor 303, so that the transmission rod 305 slides up and down in the limiting rod 302. There are two sets arranged on the side of the paper bundling operation table 2. One side can be used for loading unfixed papers, and the other side can be used for unloading bundled papers, reducing manual handling and improving work efficiency. The operation is simple and convenient, making it easy to use.

[0028] As Figure 1 shown in Figure 4 the figure Figure 5As shown in the figure, a paper bundling machine has a bundling paper tape fixed control component 4, which includes a connecting frame 401, a rotating seat 402, a connecting rod 403, a fixed seat 404, a spring 405, and an elastic pin 406. A connecting rod 403 is provided, and the bundling paper tape can be placed inside the connecting rod 403, which is convenient for personnel to take and use. The connecting rod 403 forms a rotating structure with the connecting frame 401 through the rotating seat 402, and the connecting rod 403 forms a detachable structure with the connecting frame 401 through the elastic pin 406. Moreover, the elastic pin 406 forms an elastic structure with the fixed seat 404 through the spring 405. By setting the connecting rod 403, the bundling paper tape can be placed inside the connecting rod 403. The connecting rod 403 is arranged on the side of the paper bundling operation table 2, which is convenient for personnel to take and use. When the bundling paper tape inside the connecting rod 403 is used up, the elastic pin 406 can be squeezed, so that the connecting rod 403 is released from the restriction of the elastic pin 406. At this time, the connecting rod 403 can rotate through the rotating seat 402, thus facilitating the replacement of a new bundling paper tape.

[0029] Working principle: First, place the placement box 307 on the pallet 306. At this time, the unbundled paper can be placed inside the placement box 307. Then, turn on the switch of the motor 303. At this time, the motor 303 will drive the control gear 304 to rotate. Since a transmission rod 305 is engaged on the side of the control gear 304, the rotating control gear 304 will drive the transmission rod 305 to slide upward inside the limiting rod 302, so as to control the height position of the placement box 307 and raise the placement box 307 to an appropriate position. Then, pull the bundling belt placed on the connecting rod 403 and lay the bundling belt flat on the paper bundling operation table 2 as needed. At this time, the paper to be bundled can be placed on the bundling belt on the paper bundling operation table 2. Then, turn the crank 105. At this time, the crank 105 will drive the rotating rod 103 to rotate. Since a transmission gear 104 is fixedly connected to the side of the rotating rod 103, the rotating rotating rod 103 will drive the transmission gear 104 to rotate. Since a lifting rod 107 is engaged on the side of the transmission gear 104, the transmission gear 104 will drive the lifting rod 107 to slide downward. At this time, the pressing plate 108 at the bottom of the lifting rod 107 will slide downward accordingly, and the pressing plate 108 will press the paper to be bundled.

[0030] Next, after the pressing plate 108 presses the paper tightly, insert the bolt 106 into the corresponding jack 102 to fix the position of the pressing plate 108, tighten the binding strap at the bottom of the paper to bind and fix the paper. Subsequently, the bundled paper can be placed in the empty placement box 307. Then, turn on the switch of the motor 303. Driven by the motor 303, the placement box 307 descends. Finally, when the binding strap in the connecting rod 403 is used up, the elastic pin 406 can be toggled. At this time, the elastic pin 406 will squeeze the spring 405, causing the elastic pin 406 to retract into the fixed seat 404. At this time, the connecting rod 403 can be rotated through the rotating seat 402, and the used binding strap inner cylinder can be removed and a new binding strap can be replaced.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A fixing device, characterized in that: The invention comprises a paper fixing assembly (1), wherein the paper fixing assembly (1) comprises a fixing frame (101), an outer wall of the fixing frame (101) is provided with an insertion hole (102), and the fixing frame (101) is rotatably connected to a rotating rod (103) inside, the outer wall of the rotating rod (103) is fixedly connected to a transmission gear (104), one end of the rotating rod (103) is fixedly connected to a crank (105), and the crank (105) is internally engaged with a latch (106), a side of the transmission gear (104) is meshed with a lifting rod (107), and the bottom of the lifting rod (107) is fixedly connected to a pressing plate (108).

2. A fixing device according to claim 1, characterized in that: The pressing plate (108) forms a lifting structure with the fixing frame (101) through the lifting rod (107), and the lifting rod (107) and the transmission gear (104) are meshed with each other.

3. A fixing device according to claim 1, characterized in that: The transmission gear (104) forms a rotating structure through a rotating rod (103), a crank (105) and a fixing frame (101), and the crank (105) forms a detachable structure through a latch (106), a socket (102) and a fixing frame (101).

4. A paper bundling machine, a fixing device according to any one of claims 1 to 3, characterized in that: It comprises a paper bundling operation platform (2) arranged at the bottom of a paper fixing component (1), a paper bundling loading and unloading component (3) is installed on the side of the paper bundling operation platform (2), and a paper bundling belt fixing control component (4) is connected to the outer wall of the paper bundling operation platform (2); The paper bundling loading and unloading assembly (3) comprises a mounting frame (301), the bottom of the mounting frame (301) is fixedly connected to a limit rod (302), a motor (303) is installed on the top of the mounting frame (301), and the side of the motor (303) is rotatably connected to a control gear (304), the outer wall of the limit rod (302) is snap-connected to a transmission rod (305), the side of the transmission rod (305) is fixedly connected to a support plate (306), and the top of the support plate (306) is connected to a placement box (307).

5. A paper bundling machine according to claim 4, characterized in that: The placement box (307) forms a lifting structure through a support plate (306), a transmission rod (305) and a paper bundling operating platform (2), and the transmission rod (305) and the motor (303) are meshed with each other. Two paper bundling loading and unloading components (3) are symmetrically arranged about the vertical center axis of the paper bundling operating platform (2).

6. A paper bundling machine according to claim 4, characterized in that: The paper strap fixing control component (4) comprises a connecting frame (401), a rotating seat (402) is installed inside the connecting frame (401), and the bottom of the rotating seat (402) is connected to a connecting rod (403), the outer wall of the connecting frame (401) is fixedly connected to a fixed seat (404), and a spring (405) is installed inside the fixed seat (404), and one end of the spring (405) is fixedly connected to an elastic pin (406).

7. A paper bundling machine according to claim 6, characterized in that: The connecting rod (403) forms a rotating structure with the connecting frame (401) through the rotating seat (402), and the connecting rod (403) forms a detachable structure with the connecting frame (401) through the elastic pin (406), and the elastic pin (406) forms an elastic structure with the fixing seat (404) through the spring (405).

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