Corrugated carton processing feeding device

Abstract

The utility model discloses a corrugated carton processing and feeding device, which belongs to the technical field of corrugated carton processing equipment and comprises a fixed box, a control component is mounted at the top of the fixed box, a pressing and cutting mechanism is connected to the bottom of the control component, and a limiting component is embedded in the fixed box. A motor drives two first bevel gears on a rotating shaft to rotate, a screw rod can be driven to rotate in a limited mode under meshing transmission between the first bevel gears and second bevel gears, and under meshing connection between the screw rod and a threaded cylinder, the threaded cylinder can drive a pressing and cutting mechanism to move downwards to be pressed on the surface of a paperboard. A single motor replaces double hydraulic rods for driving, so that the cost of the device is fully reduced; the limiting assembly is arranged, due to the fact that the directions of threads on the surfaces of the two ends of the transmission rod are opposite, the control handle is rotated to enable the transmission rod to rotate, then the two limiting plates move oppositely to abut against a paperboard, adjusting operation is easy, and the limiting and guiding effect can be better.

Description

Technical Field

[0001] The utility model belongs to the technical field of corrugated paper box processing equipment, and in particular relates to a corrugated paper box processing and feeding device. Background Art

[0002] Corrugated box is an important packaging structure used to package various items. It is mainly a rectangular structure formed by folding, gluing or nailing corrugated cardboard together.

[0003] Chinese patent application No. 202211457332.3 discloses a corrugated cardboard processing and feeding device and a feeding method thereof, including a fixed box, a support frame is arranged in the middle of the fixed box, and an active roller and a driven roller are rotatably connected in the middle of both ends of the support frame, one end of the active roller is fixedly connected to a conveying motor, the conveying motor is fixedly connected to the outer wall of the fixed box, a belt is sleeved on the active roller, and the end of the belt away from the active roller is sleeved on the driven roller. The beneficial effects of the present invention are: the conveying motor is used to drive the belt to operate, so as to facilitate the conveying of corrugated cardboard to a suitable processing position and facilitate the loading, the electric push rod drives the limit block to move up and down, so that the limit block limits the corrugated cardboard to the middle position so that it maintains a horizontal position, and the gear is driven to rotate by the lower knife motor to move the blade down for processing, and when it rotates to the semicircle where the gear has no teeth, the blade can be driven to move up by the extrusion of the spring, so as to achieve the effect of automatically moving the blade.

[0004] In the above-mentioned patent, the pressing plate is driven downward by two hydraulic rods to complete the pressing and positioning of the cardboard. The upper hydraulic rod drive makes the cost of the device higher, and the effect of positioning the cardboard by the limit blocks in the movable track is not good. The number and angle position adjustment of the limit blocks are cumbersome and the use effect is poor. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a corrugated paper box processing and feeding device, which has the characteristics of reducing costs and being easy to operate.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a corrugated cardboard box processing and feeding device, comprising a fixed box, a control component is installed on the top of the fixed box, a pressing and cutting mechanism is connected to the bottom of the control component, a limiting component is embedded in the interior of the fixed box, two support frames are arranged inside the fixed box, a transmission belt is installed between the two support frames, and a driving mechanism is arranged inside the transmission belt.

[0007] Preferably, the control component includes a rotating shaft, bevel gear 1, bevel gear 2, a screw, a threaded barrel, an anti-slip block and a motor, wherein the motor is installed on the top of the fixed box, the side of the motor is connected to the rotating shaft, the surface of the rotating shaft is sleeved with two bevel gears 1, two screws are embedded in the inner top of the fixed box, the top of the screw is connected to bevel gear 2, the top of the pressing and cutting mechanism is connected to two threaded barrels, and the sides of bevel gear 1 and bevel gear 2 are meshed with each other.

[0008] Preferably, a collar is sleeved on the surface of the screw rod inside the fixing box, and an anti-slip block is connected to the inner top of the fixing box and the top of the pressing and cutting mechanism, and the anti-slip block is in an L-shaped structure.

[0009] Preferably, the limit assembly includes a limit plate, a transmission block, a transmission rod and a control handle, wherein the transmission rod is embedded in the fixed box, two transmission blocks are sleeved on the surface of the transmission rod, the side of the transmission block is connected to the limit plate, and the side end of the transmission rod is connected to the control handle.

[0010] Preferably, the thread directions of the surfaces of the transmission rods on both sides of the fixed box are opposite, and the bottom of the limiting plate is tightly fitted with the surface of the transmission belt.

[0011] Preferably, positioning sleeves are installed on both side surfaces of the fixing box, and annular positioning blocks are sleeved on the surface of the transmission rod inside the positioning sleeves.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model sets a control component, and the motor drives the two bevel gears on the rotating shaft to rotate. Under the meshing transmission between the bevel gears 1 and 2, the collar plays a limiting role. The bevel gear 2 can drive the screw to limit its rotation. Under the meshing connection between the screw and the threaded barrel, the threaded barrel can drive the pressing and cutting mechanism to move down and press on the surface of the paperboard. The single motor replaces the double hydraulic rod drive to fully reduce the cost of the device.

[0014] 2. The utility model sets a limit assembly and rotates the control handle to limit the rotation of the transmission rod. Under the meshing connection between the transmission rod and the transmission block, the sliding limit between the transmission block and the fixed box can drive the limit plate to move. Since the threads on the surfaces at both ends of the transmission rod are in opposite directions, the two transmission blocks can respectively drive the limit plates to move toward each other to press the cardboard. The simple adjustment operation can achieve a better limit guide effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the front view of the utility model;

[0016] Figure 2 This is the front view of the control component of the utility model;

[0017] Figure 3This is the front view of the limit assembly of the utility model;

[0018] Figure 4 It is a cross-sectional view of the positioning sleeve of the utility model.

[0019] In the figure: 1. fixed box; 2. control assembly; 21. rotating shaft; 22. bevel gear one; 23. bevel gear two; 24. collar; 25. screw; 26. threaded barrel; 27. anti-slip block; 28. motor; 3. limit assembly; 31. limit plate; 32. transmission block; 33. transmission rod; 34. control handle; 35. positioning block; 36. positioning sleeve; 4. support frame; 5. driving mechanism; 6. transmission belt; 7. press cutting mechanism. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1

[0022] See also Figure 1-4 The utility model provides the following technical solutions: a corrugated paper box processing and feeding device, including a fixed box 1, a control component 2 is installed on the top of the fixed box 1, a pressing and cutting mechanism 7 is connected to the bottom of the control component 2, a limiting component 3 is embedded in the interior of the fixed box 1, two support frames 4 are arranged inside the fixed box 1, a transmission belt 6 is installed between the two support frames 4, and a driving mechanism 5 is arranged inside the transmission belt 6.

[0023] Specifically, the control component 2 includes a rotating shaft 21, a bevel gear 1 22, a bevel gear 23, a screw 25, a threaded barrel 26, an anti-slip block 27 and a motor 28. The motor 28 is installed on the top of the fixed box 1, and the side of the motor 28 is connected to the rotating shaft 21. The surface of the rotating shaft 21 is sleeved with two bevel gears 1 22. Two screws 25 are embedded in the inner top of the fixed box 1, and the top of the screw 25 is connected to the bevel gear 2 23. The top of the pressing and cutting mechanism 7 is connected to two threaded barrels 26, and the sides of the bevel gear 1 22 and the bevel gear 2 23 are meshed with each other.

[0024] By adopting the above technical solution, the motor 28 drives the two bevel gears 1 22 on the rotating shaft 21 to rotate, and the meshing transmission between the bevel gear 1 22 and the bevel gear 2 23 can drive the screw 25 to rotate, and the meshing connection between the screw 25 and the threaded cylinder 26 can drive the pressing and cutting mechanism 7 to move downward and press on the surface of the paperboard. The single motor 28 replaces the double hydraulic rod drive to fully reduce the cost of the device.

[0025] Specifically, a collar 24 is sleeved on the surface of the screw rod 25 inside the fixing box 1 , and an anti-slip block 27 is connected to the inner top of the fixing box 1 and the top of the pressing and cutting mechanism 7 , and the anti-slip block 27 is an L-shaped structure.

[0026] By adopting the above technical solution, the collar 24 plays a limiting role and the bevel gear 2 23 can drive the screw 25 to limit its rotation, so that the bevel gear 1 22 and the bevel gear 2 23 can be stably engaged, and the anti-slip block 27 prevents the screw 25 from separating from the threaded barrel 26.

[0027] When this embodiment is used, the corrugated boxboard is placed on the transmission belt 6, and the driving mechanism 5 on the side of the support frame 4 drives and controls the transmission belt 6 to move and transport the corrugated boxboard to the bottom of the pressing and cutting mechanism 7. The motor 28 is started to drive the two bevel gears 1 22 on the rotating shaft 21 to rotate. Under the meshing transmission between the bevel gear 1 22 and the bevel gear 2 23, the ring 24 plays a limiting role. The bevel gear 23 can drive the screw rod 25 to limit its rotation, and under the meshing connection between the screw rod 25 and the threaded cylinder 26, the threaded cylinder 26 can drive the pressing and cutting mechanism 7 to move down and press on the surface of the cardboard, and then the internal electric push rod inside the pressing and cutting mechanism 7 controls the blade to move out through the rack transmission to cut the cardboard. The single motor 28 replaces the double hydraulic rod drive to fully reduce the cost of the device.

[0028] Example 2

[0029] The difference between this embodiment and embodiment 1 is that the limiting assembly 3 includes a limiting plate 31, a transmission block 32, a transmission rod 33 and a control handle 34. The transmission rod 33 is embedded in the fixed box 1, and two transmission blocks 32 are sleeved on the surface of the transmission rod 33. The side of the transmission block 32 is connected to the limiting plate 31, and the side end of the transmission rod 33 is connected to the control handle 34.

[0030] Specifically, the thread directions of the surfaces of the transmission rods 33 on both sides of the fixed box 1 are opposite, and the bottom of the limiting plate 31 is tightly fitted with the surface of the transmission belt 6 .

[0031] By adopting the above technical solution, the control handle 34 is turned to rotate the transmission rod 33. Under the meshing connection between the transmission rod 33 and the transmission block 32, the sliding limit between the transmission block 32 and the fixed box 1 can drive the limit plate 31 to move. Since the threads on the surfaces at both ends of the transmission rod 33 are in opposite directions, the two transmission blocks 32 can respectively drive the limit plates 31 to move toward each other. The limit plates 31 can press against cardboards of different sizes from both sides. The simple adjustment operation can achieve a better limit guide effect.

[0032] Specifically, positioning sleeves 36 are installed on both side surfaces of the fixing box 1 , and an annular positioning block 35 is sleeved on the surface of the transmission rod 33 inside the positioning sleeve 36 .

[0033] By adopting the above technical solution, the rotating control handle 34 can limit the transmission rod 33 to rotate under the limit of the positioning sleeve 36 on the positioning block 35, so that the transmission block 32 drives the limiting plate 31 to move to form a limiting guide for the paperboard.

[0034] When the present embodiment is used, the control handle 34 is rotated to limit the rotation of the transmission rod 33 under the limit of the positioning sleeve 36 on the positioning block 35, and under the meshing connection between the transmission rod 33 and the transmission block 32, the sliding limit between the transmission block 32 and the fixed box 1 can drive the limit plate 31 to move. Since the threads on the surfaces at both ends of the transmission rod 33 are in opposite directions, the two transmission blocks 32 can respectively drive the limit plates 31 to move toward each other. The limit plates 31 can press against cardboards of different sizes from both sides, and the simple adjustment operation can achieve a better limit guide effect.

[0035] The motor 28 in the present invention is an existing disclosed technology, and the selected model is Z2D15W.

[0036] The structure and use principle of the fixed box 1, the support frame 4, the driving mechanism 5, the transmission belt 6 and the pressing and cutting mechanism 7 in the utility model have been disclosed in the Chinese patent application No. 02211457332.3 which discloses a corrugated paper box processing and feeding device and its feeding method. The working principle is to place the corrugated box paperboard on the transmission belt 6, and the driving mechanism 5 on the side of the support frame 4 drives and controls the transmission belt 6 to move the corrugated box paperboard to the bottom of the pressing and cutting mechanism 7. Two hydraulic rods control the pressing and cutting mechanism 7 to press on the surface of the carton, and then the internal electric push rod inside the pressing and cutting mechanism 7 controls the blade to move out through the rack transmission to cut the paperboard.

[0037] Working principle and use process of the utility model: When the utility model is used, the corrugated box paperboard is placed on the transmission belt 6, and the driving mechanism 5 on the side of the support frame 4 drives and controls the transmission belt 6 to move the corrugated box paperboard to the bottom of the pressing and cutting mechanism 7, and the motor 28 is started to drive the two bevel gears 1 22 on the rotating shaft 21 to rotate. Under the meshing transmission between the bevel gear 1 22 and the bevel gear 23, the collar 24 plays a limiting role. The bevel gear 23 can drive the screw 25 to limit its rotation, and under the meshing connection between the screw 25 and the threaded cylinder 26, the threaded cylinder 26 can drive the pressing and cutting mechanism 7 to move down and press on the surface of the paperboard, and then press the inside of the cutting mechanism 7 The internal electric push rod controls the blade to move out through the rack transmission to cut the cardboard. The single motor 28 replaces the double hydraulic rod drive to fully reduce the cost of the device. The rotating control handle 34 can limit the rotation of the transmission rod 33 under the limit of the positioning sleeve 36 on the positioning block 35. Under the meshing connection between the transmission rod 33 and the transmission block 32, the sliding limit between the transmission block 32 and the fixed box 1 can drive the limit plate 31 to move. Because the threads on the surfaces at both ends of the transmission rod 33 are in opposite directions, the two transmission blocks 32 can respectively drive the limit plates 31 to move toward each other. The limit plates 31 can press against cardboards of different sizes from both sides. The simple adjustment operation can make the limit guide effect better.

[0038] 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 corrugated paper box processing and feeding device, comprising a fixed box, characterized in that: A control component is installed on the top of the fixed box, a pressing and cutting mechanism is connected to the bottom of the control component, a limiting component is embedded inside the fixed box, two support frames are arranged inside the fixed box, a transmission belt is installed between the two support frames, and a driving mechanism is arranged inside the transmission belt.

2. A corrugated paper box processing and feeding device according to claim 1, characterized in that: The control component includes a rotating shaft, bevel gear 1, bevel gear 2, a screw, a threaded barrel, an anti-slip block and a motor, wherein a motor is installed on the top of a fixed box, a rotating shaft is connected to the side of the motor, two bevel gears 1 are sleeved on the surface of the rotating shaft, two screws are embedded in the inner top of the fixed box, the top of the screw is connected to bevel gear 2, the top of the pressing and cutting mechanism is connected to two threaded barrels, and the sides of bevel gear 1 and bevel gear 2 are meshed with each other.

3. A corrugated paper box processing and feeding device according to claim 2, characterized in that: A collar is sleeved on the surface of the screw rod inside the fixing box, and an anti-slipping block is connected to the inner top of the fixing box and the top of the pressing and cutting mechanism, and the anti-slipping block is in an L-shaped structure.

4. A corrugated paper box processing and feeding device according to claim 1, characterized in that: The limit assembly includes a limit plate, a transmission block, a transmission rod and a control handle, wherein the transmission rod is embedded in the fixed box, two transmission blocks are sleeved on the surface of the transmission rod, the side of the transmission block is connected to the limit plate, and the side end of the transmission rod is connected to the control handle.

5. A corrugated paper box processing and feeding device according to claim 4, characterized in that: The threads on the surfaces of the transmission rods on both sides of the fixed box are in opposite directions, and the bottom of the limiting plate is tightly fitted with the surface of the transmission belt.

6. A corrugated paper box processing and feeding device according to claim 4, characterized in that: Positioning sleeves are installed on both side surfaces of the fixed box, and annular positioning blocks are sleeved on the surface of the transmission rod inside the positioning sleeves.

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