Paperboard air compressor capable of automatically feeding and discharging

Abstract

The utility model relates to the field of paperboard air compressors, in particular to a paperboard air compressor capable of automatically feeding and discharging, which comprises a mounting rack, a paperboard air compressor main body, a feeding mechanism, a discharging mechanism, a feeding mechanism and a discharging mechanism, and is characterized in that the top of the mounting rack is provided with the paperboard air compressor main body; when paperboards are fed, a plurality of paperboards are placed in the containing box in advance, meanwhile, a servo motor works to drive a belt wheel and a two-way screw rod to rotate, and the two-way screw rod drives two sliding seats to synchronously move inwards through threaded connection with a threaded block during rotation; a scissor fork rod between the sliding seat and the jacking plate is used for synchronously driving the jacking plate and a paperboard at the top of the jacking plate to push upwards, a belt wheel is in transmission connection with a transmission belt to synchronously drive a guide roller to rotate, the paperboard at the bottom of the guide roller is guided to the top of a conveying belt for continuous feeding, and the effects that the paperboard can be continuously fed, and the conveying efficiency is improved are achieved. And the paperboard compressing device is matched with the conveying belt to convey the compressed paperboards to the next working procedure for processing, so that the paperboard compressing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of cardboard air compressors, and particularly to a cardboard air compressor capable of automatically loading and unloading materials. Background Art

[0002] A cardboard air compressor is a device specifically used for processing cardboard or similar materials. It is usually used to compress or process cardboard during the production process to ensure that its quality and shape meet specific requirements. This device utilizes air pressure to achieve compression or shape adjustment, so as to adapt to different production needs and technological processes. Currently, the existing cardboard air compressors have the problems that it is not convenient to carry out loading and unloading operations when compressing cardboard, and it is often difficult to achieve continuous feeding during feeding, which seriously affects the efficiency of cardboard compression.

[0003] Therefore, a cardboard air compressor capable of automatically loading and unloading materials is proposed to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a cardboard air compressor capable of automatically loading and unloading materials to solve the above problems, and improve the problems that the existing cardboard air compressors are not convenient to carry out loading and unloading operations when compressing cardboard, and it is often difficult to achieve continuous feeding during feeding, which seriously affects the cardboard compression efficiency.

[0005] The utility model realizes the above purpose through the following technical solutions. A cardboard air compressor capable of automatically loading and unloading materials includes:

[0006] A mounting frame, on the top of which a cardboard air compressor main body is installed;

[0007] A continuous loading and unloading mechanism, which is installed through one side of the top of the mounting frame and can automatically load and unload cardboard;

[0008] Among them, the continuous loading and unloading mechanism includes a placement box installed through one side of the top of the mounting frame. A lifting plate is slidably installed at the bottom of the inner cavity of the placement box. A discharge port is communicated and installed at the top of one side of the placement box. A continuous feeding component is installed through the inside of the placement box, and the continuous feeding component is used for automatically feeding cardboard.

[0009] Preferably, the continuous feeding assembly includes two mounting plates mounted on the top of the surface of the placing box. Guide rollers are rotatably mounted inside both of the two mounting plates. The guide rollers penetrate through the placing box and extend into the interior of the placing box. Four sliding seats are slidably mounted between the bottom of the lifting plate and the bottom of the inner cavity of the placing box. Two scissor rods are hinged between the four sliding seats. Threaded blocks are fixedly mounted on the tops of the two sliding seats. A bidirectional screw rod penetrates through the surfaces of both of the two threaded blocks. The bidirectional screw rod is in threaded connection with the threaded blocks. One end of the bidirectional screw rod penetrates through the placing box and extends to the outside of the placing box.

[0010] Preferably, belt pulleys are fixedly mounted on one ends of the bidirectional screw rod and the guide roller located outside the placing box. Transmission belts are wound around the surfaces of both of the two belt pulleys. The two belt pulleys are in transmission connection through the transmission belts. A servo motor is mounted on the bottom of the surface of the placing box. The output end of the servo motor is fixedly connected to one of the belt pulleys.

[0011] Preferably, brackets are fixedly mounted on both sides of the top of the mounting frame and located on both sides of the cardboard air compressor main body. Conveyor belts are mounted between the two brackets. The conveyor belts are mounted inside the cardboard air compressor main body. The conveyor belts are used for conveying and discharging cardboard.

[0012] Preferably, a sliding rod is mounted on the bottom of the inner cavity of the placing box. The sliding rod is fixedly mounted on the bottom of the lifting plate and the bottom of the inner cavity of the placing box respectively. The sliding rod penetrates through the sliding seat and is slidably connected to it.

[0013] Preferably, screws penetrate through the surfaces of the mounting plates. The mounting plates and the placing box are fixedly connected through the screws.

[0014] Preferably, a protective shell is mounted on the front surface of the placing box. The protective shell is sleeved on the surfaces of the transmission belt and the belt pulley.

[0015] The beneficial effects of the present utility model are as follows:

[0016] 1. When feeding cardboard, a plurality of cardboard are pre-placed inside the placing box. At the same time, the operation of the servo motor drives one belt pulley and the bidirectional screw rod to rotate. When the bidirectional screw rod rotates, it drives the two sliding seats to run synchronously inward through the threaded connection with the threaded blocks, and the scissor rods between the sliding seats and the lifting plate synchronously drive the lifting plate and the cardboard on its top to be pushed upward. The belt pulley drives the guide roller to rotate synchronously through the transmission connection with the transmission belt, and guides the cardboard at the bottom of the guide roller to the top of the conveyor belt for continuous feeding, which has the advantages of being able to continuously feed cardboard, cooperating with the conveyor belt to convey the compressed cardboard to the next process for processing, so as to improve the cardboard compression efficiency;

[0017] 2. By designing the screws between the mounting plate and the placement box, it is possible to disassemble the mounting plate and the conveying roller when the conveying roller works for a long time, which is convenient for subsequent maintenance by the staff. And through the setting of the protective shell, it can prevent paper scraps from entering the connection between the transmission belt and the pulley, thus avoiding the situation that affects the transmission between the pulley and the transmission belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural diagram of the present utility model;

[0019] Figure 2 is a schematic cross-sectional structural diagram of the placement box of the present utility model;

[0020] Figure 3 is a schematic partial structural diagram of the continuous feeding assembly of the present utility model;

[0021] Figure 4 is Figure 3 the enlarged view of area A in

[0022] In the figure: 10, mounting frame; 11, cardboard air compressor main body; 20, continuous loading and unloading mechanism; 21, placement box; 22, lifting plate; 23, discharge port; 24, continuous feeding assembly; 241, mounting plate; 242, conveying roller; 243, sliding seat; 244, scissor rod; 245, threaded block; 246, bidirectional screw; 247, pulley; 248, transmission belt; 249, servo motor; 2401, sliding rod; 25, bracket; 26, conveyor belt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0024] Specifically implemented as: As Figures 1-4 shown, a cardboard air compressor capable of automatically loading and unloading includes:

[0025] A mounting frame 10, on the top of which a cardboard air compressor main body 11 is installed;

[0026] A continuous loading and unloading mechanism 20, which is installed through one side of the top of the mounting frame 10 and can automatically load and unload cardboard;

[0027] The continuous loading and unloading mechanism 20 includes a placement box 21 installed on one side of the top of the mounting frame 10, a lifting plate 22 is slidably installed at the bottom of the inner cavity of the placement box 21, a discharge port 23 is connected and installed at the top of one side of the placement box 21, and a continuous loading component 24 is installed inside the placement box 21, and the continuous loading component 24 is used to automatically load the cardboard;

[0028] The continuous feeding assembly 24 includes two mounting plates 241 mounted on the top of the surface of the placement box 21, and guide rollers 242 are rotatably mounted inside the two mounting plates 241. The guide rollers 242 penetrate the placement box 21 and extend to the inside of the placement box 21. Four slides 243 are slidably mounted between the bottom of the lifting plate 22 and the bottom of the inner cavity of the placement box 21. Two scissor rods 244 are hinged between the four slides 243. Threaded blocks 245 are fixedly mounted on the tops of the two slides 243. Bidirectional screws 246 are penetrated and installed on the surfaces of the two threaded blocks 245. The bidirectional screws 246 and the threaded blocks 245 are threadedly connected, and one end of the bidirectional screws 246 penetrates the placement box 21 and extends to the outside of the placement box 21.

[0029] In this embodiment, a number of cardboards are placed in advance inside the placement box 21, and at the same time, a pulley 247 and a bidirectional screw 246 are driven to rotate by the operation of a servo motor 249, and the bidirectional screw 246 drives two slides 243 to move inward synchronously through the threaded connection with the thread block 245 during rotation, and the scissor rod 244 between the slide 243 and the lifting plate 22 is used to synchronously drive the lifting plate 22 and the cardboard on its top to be pushed upward;

[0030] The bidirectional screw 246 and the guide roller 242 are both fixedly mounted with pulleys 247 at one end outside the placement box 21. A transmission belt 248 is wound around the surfaces of the two pulleys 247. The two pulleys 247 are connected to each other through the transmission belt 248. A servo motor 249 is installed at the bottom of the surface of the placement box 21. The output end of the servo motor 249 is fixedly connected to a pulley 247.

[0031] In this embodiment, the pulley 247 drives the guide roller 242 to rotate synchronously through the transmission connection with the transmission belt 248, and guides the cardboard at the bottom of the guide roller 242 to the top of the conveyor belt 26 for continuous loading.

[0032] like Figure 1 , Figure 3 and Figure 4 As shown, brackets 25 are fixedly installed on the top of the mounting frame 10 and on both sides of the cardboard air compressor body 11, and a conveyor belt 26 is installed between the two brackets 25. The conveyor belt 26 is installed inside the cardboard air compressor body 11, and the conveyor belt 26 is used to transport and discharge cardboard;

[0033] In this embodiment, the compressed cardboard can be conveyed to the next process for processing, so as to improve the cardboard compression efficiency.

[0034] In this embodiment, a slide bar 2401 is installed at the bottom of the inner cavity of the placement box 21. The slide bar 2401 is fixedly installed at the bottom of the lifting plate 22 and the bottom of the inner cavity of the placement box 21 respectively. The slide bar 2401 penetrates through the slide seat 243 and is slidably connected therewith; it can maintain the stability of the slide seat 243 when the slide seat 243 moves, and avoid the situation that the slide seat 243 is offset during movement, affecting the pushing of the cardboard by the lifting plate 22.

[0035] In this embodiment, screws are installed through the surface of the mounting plate 241. The mounting plate 241 and the placement box 21 are fixedly connected by screws; it is convenient to disassemble and repair the guide roller 242, and avoid the situation that the guide roller 242 is worn during long-term operation, affecting the guiding of the cardboard. A protective shell is installed on the front surface of the placement box 21, and the protective shell is sleeved on the surfaces of the transmission belt 248 and the belt pulley 247.

[0036] When the utility model feeds the cardboard, a plurality of cardboards are pre-placed inside the placement box 21. At the same time, the work of the servo motor 249 drives a belt pulley 247 and a bidirectional screw 246 to rotate. When the bidirectional screw 246 rotates, it drives two slide seats 243 to run synchronously inward through the threaded connection with the threaded block 245, and the scissors rod 244 between the slide seat 243 and the lifting plate 22 synchronously drives the lifting plate 22 and the cardboard on its top to be pushed upward. The belt pulley 247 synchronously drives the guide roller 242 to rotate through the transmission connection with the transmission belt 248, guides the cardboard at the bottom of the guide roller 242 to the top of the conveyor belt 26 for continuous feeding, and cooperates with the conveyor belt 26 to convey the compressed cardboard to the next process for processing, so as to improve the cardboard compression efficiency.

[0037] In addition, it should be understood that although this specification is described according to the embodiments, not every embodiment only contains an independent technical solution. The narrative way of this specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A cardboard air compressor capable of automatically loading and unloading materials, characterized in that: include: A mounting frame (10), a cardboard air compressor body (11) being mounted on the top of the mounting frame (10); A continuous loading and unloading mechanism (20), the continuous loading and unloading mechanism (20) is installed through one side of the top of the mounting frame (10) and can automatically load and unload paperboards; The continuous loading and unloading mechanism (20) comprises a placement box (21) installed through one side of the top of the mounting frame (10); a lifting plate (22) is slidably installed at the bottom of the inner cavity of the placement box (21); a discharge port (23) is connected and installed at the top of one side of the placement box (21); a continuous loading assembly (24) is installed through the inside of the placement box (21); and the continuous loading assembly (24) is used for automatically loading cardboard.

2. The cardboard air compressor capable of automatic loading and unloading according to claim 1 is characterized in that: The continuous feeding assembly (24) comprises two mounting plates (241) mounted on the top of the surface of the placement box (21), and guide rollers (242) are rotatably mounted inside the two mounting plates (241). The guide rollers (242) penetrate the placement box (21) and extend to the inside of the placement box (21). Four slides (243) are slidably mounted between the bottom of the lifting plate (22) and the bottom of the inner cavity of the placement box (21), and two scissor rods (244) are hinged between the four slides (243). Threaded blocks (245) are fixedly mounted on the top of the two slides (243), and bidirectional screws (246) are penetrated and mounted on the surfaces of the two threaded blocks (245). The bidirectional screws (246) and the threaded blocks (245) are threadedly connected, and one end of the bidirectional screws (246) penetrates the placement box (21) and extends to the outside of the placement box (21).

3. The cardboard air compressor capable of automatic loading and unloading according to claim 2 is characterized in that: The bidirectional screw (246) and the guide roller (242) are both fixedly mounted with pulleys (247) at one end located outside the placement box (21); a transmission belt (248) is wound around the surfaces of the two pulleys (247); the two pulleys (247) are connected to each other via the transmission belt (248); a servo motor (249) is mounted at the bottom of the surface of the placement box (21); and the output end of the servo motor (249) is fixedly connected to a pulley (247).

4. The cardboard air compressor capable of automatic loading and unloading according to claim 1 is characterized in that: Brackets (25) are fixedly installed on the top of the mounting frame (10) and on both sides of the cardboard air compressor body (11), and a conveyor belt (26) is installed between the two brackets (25). The conveyor belt (26) is installed inside the cardboard air compressor body (11), and the conveyor belt (26) is used to transport and discharge cardboard.

5. The cardboard air compressor capable of automatic loading and unloading according to claim 3 is characterized in that: A sliding rod (2401) is installed at the bottom of the inner cavity of the placement box (21), and the sliding rod (2401) is fixedly installed at the bottom of the lifting plate (22) and the bottom of the inner cavity of the placement box (21), respectively. The sliding rod (2401) passes through the sliding seat (243) and is slidably connected thereto.

6. The cardboard air compressor capable of automatic loading and unloading according to claim 2 is characterized in that: Screws are installed through the surface of the mounting plate (241), and the mounting plate (241) is fixedly connected to the placement box (21) by means of the screws.

7. The cardboard air compressor capable of automatic loading and unloading according to claim 3 is characterized in that: A protective shell is installed on the front surface of the placement box (21), and the protective shell is sleeved on the surface of the transmission belt (248) and the pulley (247).

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