Carton printing and conveying platform

Abstract

The utility model discloses a carton printing and conveying platform in the technical field of carton production, which comprises a conveyor, the top of the conveyor is fixedly connected with a mounting frame, the top of the mounting frame is fixedly connected with a telescopic rod, and the bottom end of the telescopic rod penetrates through the mounting frame and extends to the upper part of the conveyor. The carton printing and conveying platform comprises a conveying machine, a buffering mechanism is arranged above the conveying machine, mounting bins are fixedly connected to the left side and the right side of the bottom of the conveying machine, moving wheels are fixedly connected to the front sides and the rear sides of the outer side walls of the mounting bins on the left side and the right side, and supporting mechanisms are arranged in the mounting bins. When the position of the conveying platform needs to be adjusted, the conveying platform can move rapidly, the stability of the platform in normal use is not affected, pressure borne by a carton during printing can be buffered, and the carton is prevented from being damaged due to the fact that the carton is subjected to too large pressure.

Description

Technical Field

[0001] This utility model relates to the field of cardboard box production technology, specifically a cardboard box printing and conveying platform. Background Technology

[0002] When a carton printing machine is in operation, the text and images to be printed are first made into a printing plate, which is then mounted on the printing machine. Then, a person operates the printing machine to evenly apply ink to the areas on the printing plate with text and images, and then directly or indirectly transfers the ink onto corrugated cardboard or cartons, thereby producing a printed copy that is identical to the printing plate.

[0003] Existing carton printing conveyor platforms apply downward pressure directly to the carton during printing, causing the printing plate to print on the carton. This can lead to the carton being unable to withstand the applied downward pressure, resulting in structural damage. Furthermore, the bottom support mechanism of existing carton printing conveyor platforms is fixed, making it inconvenient, time-consuming, and labor-intensive to move the conveyor platform to other work locations. Therefore, we propose a new carton printing conveyor platform. Utility Model Content

[0004] The purpose of this utility model is to provide a carton printing conveyor platform to solve the problems mentioned in the background art. When printing cartons, the printing mechanism directly applies downward pressure to the carton so that the printing plate can print on the carton. This may cause the carton to be unable to withstand the applied downward pressure, resulting in damage to the carton structure. In addition, the bottom support mechanism of the existing carton printing conveyor platform is fixed, which is inconvenient, time-consuming and labor-intensive when it is necessary to move the conveyor platform to other work locations.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a carton printing conveying platform, including a conveyor, a mounting frame fixedly connected to the top of the conveyor, a telescopic rod fixedly connected to the top of the mounting frame, the bottom end of the telescopic rod penetrating the mounting frame and extending to the top of the conveyor, characterized in that a buffer mechanism is provided above the conveyor, mounting compartments are fixedly connected to the left and right sides of the bottom of the conveyor, movable wheels are fixedly connected to the front and rear sides of the outer side walls of the mounting compartments on the left and right sides, and a support mechanism is provided inside the mounting compartments.

[0006] As a further description of the above technical solution:

[0007] The buffer mechanism includes a mounting plate, a connecting plate, a mounting cylinder, a sealing ring, damping oil, a pressure rod, a seepage plate, a seepage hole, a printing plate, and a buffer spring.

[0008] As a further description of the above technical solution:

[0009] The mounting plate is fixedly connected to the bottom end of the telescopic rod, and a connecting plate is fixedly connected to the bottom of the mounting plate, and the connecting plates are evenly distributed.

[0010] As a further description of the above technical solution:

[0011] The mounting cylinder is fixedly connected to the bottom of the connecting plate. A sealing ring is bonded to the bottom end of the mounting cylinder. The inner cavity of the mounting cylinder is filled with a pressure rod. The top end of the pressure rod penetrates the mounting cylinder and extends into the inner cavity of the mounting cylinder. A seepage plate is fixedly connected to the top end of the pressure rod. Seepage holes are evenly distributed around the top of the seepage plate. A printing plate is fixedly connected to the bottom end of the pressure rod.

[0012] As a further description of the above technical solution:

[0013] The buffer springs are fixedly connected to the bottom of the connecting plate around the perimeter, and the buffer springs are evenly distributed. The bottom end of the buffer springs is fixedly connected to the printing plate.

[0014] As a further description of the above technical solution:

[0015] The support mechanism includes a gear driven screw, a threaded sleeve, a support plate, a motor, a mounting rod, and a drive gear.

[0016] As a further description of the above technical solution:

[0017] The gear driven screw is rotatably connected to the front and rear sides of the bottom of the inner cavity of the left and right sides of the mounting chamber. The bottom end of the gear driven screw passes through the mounting chamber and extends to the bottom of the mounting chamber, and a threaded sleeve is screwed onto the outer wall of the gear driven screw.

[0018] As a further description of the above technical solution:

[0019] The support plate is fixedly connected between the bottom ends of the four threaded sleeves.

[0020] As a further description of the above technical solution:

[0021] The motor is fixedly connected to the front side wall of the left and right mounting compartments. The rear end of the power output shaft of the motor on the left and right sides is fixedly connected to the mounting rod. The rear end of the mounting rod on the left and right sides passes through the left and right mounting compartments and extends into the inner cavity of the left and right mounting compartments. The front and rear sides of the outer side wall of the mounting rod on the left and right sides are fixedly connected to the drive gear. The drive gear is meshed with the gear driven screw.

[0022] Compared with the prior art, the beneficial effects of this utility model are:

[0023] 1. When the carton printing conveyor platform needs to be moved to another work location, the motor drives the mounting rod to rotate, causing the drive gear on the mounting rod to drive the driven screw meshing with it to rotate. This causes the threaded sleeve mounted on the driven screw to rise with the rotation of the driven screw, raising the support plate mounted at the bottom of the threaded sleeve and removing it from contact with the ground. This allows the moving wheels on the mounting chamber to contact the ground, enabling the conveyed bottles to move quickly. After the movement is complete, the motor reverses, causing the drive gear on the mounting rod to drive the driven screw meshing with it to reverse, lowering the threaded sleeve mounted on the driven screw and lowering the support plate to contact the ground. This allows the conveyor platform to be moved quickly when the position needs to be adjusted, without affecting the stability of the platform during normal use.

[0024] 2. This carton printing conveyor platform extends by activating a telescopic rod, allowing the printing plate below the rod to contact the carton for printing. When the printing plate contacts the carton, it experiences pressure, causing it to press against a pressure rod, which moves the rod. This pressure causes a drainage plate mounted on the pressure rod to press against damping oil in the mounting cylinder, allowing the damping oil to flow through drainage holes to the other side of the drainage plate, generating damping force. Simultaneously, the movement of the pressure rod reduces the distance between the printing plate and the mounting plate, causing a buffer spring installed between the connecting plate and the printing plate to deform. This buffer spring, in conjunction with the drainage plate pressing against the damping oil, buffers the pressure generated by the contact between the printing plate and the carton, thus cushioning the pressure on the carton during printing and preventing damage due to excessive pressure. Attached Figure Description

[0025] Figure 1 This is a front-view three-dimensional structural diagram of a carton printing and conveying platform proposed in this utility model;

[0026] Figure 2 This is a cross-sectional structural diagram of the support mechanism for a carton printing conveying platform proposed in this utility model.

[0027] Figure 3 This is a cross-sectional view of the printing mechanism of a carton printing conveying platform proposed in this utility model.

[0028] Figure 4 This is a cross-sectional view of the buffer mechanism of a carton printing conveying platform proposed in this utility model.

[0029] In the diagram: 100, conveyor; 110, mounting bracket; 120, telescopic rod; 130, mounting plate; 140, connecting plate; 150, mounting cylinder; 151, sealing ring; 152, damping oil; 160, pressure rod; 161, seepage plate; 162, seepage hole; 170, printing plate; 180, buffer spring; 200, mounting chamber; 210, moving wheel; 220, gear driven screw; 221, threaded sleeve; 230, support plate; 240, motor; 241, mounting rod; 242, drive gear. Detailed Implementation

[0030] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0031] Example 1: This utility model provides a carton printing conveyor platform. When the position of the conveyor platform needs adjustment, it can be moved quickly without affecting the stability of the platform during normal use. It can also buffer the pressure on the carton during printing, preventing damage due to excessive pressure. Please refer to [link to relevant documentation]. Figure 1-4 This includes a conveyor 100 and an installation compartment 200;

[0032] Please refer to it again. Figure 1-4The conveyor 100 has mounting chambers 200 fixedly connected to its bottom left and right sides, and a mounting frame 110 fixedly connected to its top. A telescopic rod 120 is fixedly connected to the top of the mounting frame 110, with its bottom end penetrating the mounting frame 110 and extending above the conveyor 100. The conveyor 100 is characterized by a buffer mechanism located above it. This buffer mechanism includes a mounting plate 130 for mounting a connecting plate 140, a connecting plate 140 for mounting a mounting cylinder 150, a mounting cylinder 150 for mounting the main structure, and a sealing ring 151 for sealing. At the connection between the sealing rod 160 and the mounting cylinder 150, damping oil 152, the rod 160, and the seepage plate 161 are used to squeeze the damping oil 152. The seepage hole 162, printing plate 170, and buffer spring 180 are also present. The mounting plate 130 is fixedly connected to the bottom end of the telescopic rod 120. A connecting plate 140 is fixedly connected to the bottom of the mounting plate 130, and the connecting plates 140 are evenly distributed. The mounting cylinder 150 is fixedly connected to the bottom of the connecting plate 140. A sealing ring 151 is bonded to the bottom end of the mounting cylinder 150. The inner cavity of the mounting cylinder 150 is filled with the rod 160, and the top end of the rod 160 penetrates the mounting cylinder 150 and extends to the mounting cylinder 150. The inner cavity of the pressure rod 160 is fixedly connected to a seepage plate 161. Seepage holes 162 are evenly distributed around the top of the seepage plate 161. A printing plate 170 is fixedly connected to the bottom of the pressure rod 160. Buffer springs 180 are evenly distributed around the bottom of the connecting plate 140. The bottom of the buffer springs 180 is fixedly connected to the printing plate 170. The extension rod 120 is activated, causing the printing plate 170 below the extension rod 120 to contact the carton and print on it. When the printing plate 170 contacts the carton, it is subjected to pressure from the contact with the carton. The printing plate 170 presses against the pressure rod 160, causing the pressure rod 160 to move. This causes the seepage plate 161 mounted on the pressure rod 160 to press against the damping oil 152 in the mounting cylinder 150. The damping oil 152 flows through the seepage hole 162 to the other side of the seepage plate 161, generating a damping force. At the same time, due to the movement of the pressure rod 160, the distance between the printing plate 170 and the mounting plate 130 decreases, causing the buffer spring 180 mounted between the connecting plate 140 and the printing plate 170 to deform. The buffer spring 180, in conjunction with the seepage plate 161 pressing against the damping oil 152, buffers the pressure generated by the contact between the printing plate 170 and the carton.

[0033] In summary, this method can buffer the pressure that the cardboard box experiences during printing, preventing damage caused by excessive pressure.

[0034] Please refer to it again. Figure 1-2The left and right mounting chambers 200 are fixedly connected to the front and rear sides of their outer side walls by movable wheels 210. A support mechanism is provided inside the mounting chambers 200. The support mechanism includes a gear-driven screw 220, which is used to move the threaded sleeve 221 up and down. The threaded sleeve 221 is used to mount the support plate 230. The support plate 230, motor 240, mounting rod 241, and drive gear 242 are also included. The drive gear 242 is used to start the gear-driven screw 220, which is rotatably connected to the left and right mounting chambers. At the bottom front and rear sides of the inner cavity of 200, the bottom end of the gear driven screw 220 penetrates through the mounting chamber 200 and extends to the bottom of the mounting chamber 200. A threaded sleeve 221 is screwed onto the outer wall of the gear driven screw 220. A support plate 230 is fixedly connected between the bottom ends of the four threaded sleeves 221. A motor 240 is fixedly connected to the front side wall of the left and right mounting chambers 200. Mounting rods 241 are fixedly connected to the rear ends of the power output shafts of the left and right motors 240. The rear ends of the mounting rods 241 penetrate through the left and right mounting chambers 200 and extend to the bottom of the mounting chambers 200. The inner cavity of the loading chamber 200 has drive gears 242 fixedly connected to the front and rear sides of the outer walls of the left and right mounting rods 241. The drive gears 242 mesh with the driven screw 220. When the conveying platform needs to be moved to another work location, the motor 240 is started to drive the mounting rods 241 to rotate, causing the drive gears 242 on the mounting rods 241 to drive the driven screw 220 meshing with them to rotate. This causes the threaded sleeve 221 installed on the driven screw 220 to follow the rotation of the driven screw 220. The support plate 230 installed at the bottom of the threaded sleeve 221 rises and cancels its contact with the ground, allowing the moving wheel 210 on the installation chamber 200 to contact the ground, enabling the conveying bottle to move quickly. After the movement is completed, the motor 240 is reversed, causing the drive gear 242 on the installation rod 241 to drive the gear driven screw 220 meshing with it to reverse, causing the threaded sleeve 221 installed on the gear driven screw 220 to descend along with the rotation of the gear driven screw 220, and causing the support plate 230 to descend and contact the ground.

[0035] In summary, when the position of the conveying platform needs to be adjusted, the conveying platform can be moved quickly without affecting the stability of the platform during normal use.

[0036] In practical use, those skilled in the art extend the telescopic rod 120, allowing the printing plate 170 below the telescopic rod 120 to contact the cardboard box for printing. When the printing plate 170 contacts the cardboard box, it experiences pressure, causing it to press against the pressure rod 160, thus moving the pressure rod 160. This causes the drainage plate 161 mounted on the pressure rod 160 to press against the damping oil 152 inside the mounting cylinder 150, resulting in the damping oil 152 flowing through the drainage hole 162 to the other side of the drainage plate 161, generating damping force. Simultaneously, the movement of the pressure rod 160 reduces the distance between the printing plate 170 and the mounting plate 130, causing the buffer spring 180 mounted between the connecting plate 140 and the printing plate 170 to deform. This deformation, combined with the drainage plate 161 pressing against the damping oil 152, causes the printing plate 170 to... The pressure generated by contact with the cardboard box is buffered. The starting motor 240 drives the mounting rod 241 to rotate, causing the drive gear 242 on the mounting rod 241 to drive the gear driven screw 220 meshing with it to rotate. The threaded sleeve 221 installed on the gear driven screw 220 rises with the rotation of the gear driven screw 220, causing the support plate 230 installed at the bottom of the threaded sleeve 221 to rise and remove its contact with the ground. This allows the moving wheel 210 on the mounting chamber 200 to contact the ground, enabling the conveying bottle to move quickly. After the movement is completed, the starting motor 240 reverses, causing the drive gear 242 on the mounting rod 241 to drive the gear driven screw 220 meshing with it to reverse, causing the threaded sleeve 221 installed on the gear driven screw 221 to fall with the rotation of the gear driven screw 220, causing the support plate 230 to fall and contact the ground.

[0037] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0038] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A carton printing conveying platform, comprising a conveyor (100), wherein a mounting frame (110) is fixedly connected to the top of the conveyor (100), and a telescopic rod (120) is fixedly connected to the top of the mounting frame (110), the bottom end of the telescopic rod (120) passing through the mounting frame (110) and extending above the conveyor (100), characterized in that, A buffer mechanism is provided above the conveyor (100); The bottom left and right sides of the conveyor (100) are fixedly connected to the installation chambers (200), and the front and rear sides of the outer side walls of the installation chambers (200) on the left and right sides are fixedly connected to the moving wheels (210). The installation chambers (200) are provided with a support mechanism inside.

2. The carton printing conveyor platform according to claim 1, characterized in that: The buffer mechanism includes a mounting plate (130), a connecting plate (140), a mounting cylinder (150), a sealing ring (151), damping oil (152), a pressure rod (160), a seepage plate (161), a seepage hole (162), a printing plate (170), and a buffer spring (180).

3. The carton printing conveying platform according to claim 2, characterized in that: The mounting plate (130) is fixedly connected to the bottom end of the telescopic rod (120), and a connecting plate (140) is fixedly connected to the bottom of the mounting plate (130), and the connecting plates (140) are evenly distributed.

4. A carton printing conveying platform according to claim 2, characterized in that: The mounting cylinder (150) is fixedly connected to the bottom of the connecting plate (140). A sealing ring (151) is bonded to the bottom end of the mounting cylinder (150). The inner cavity of the mounting cylinder (150) is filled with a pressure rod (160). The top end of the pressure rod (160) penetrates the mounting cylinder (150) and extends into the inner cavity of the mounting cylinder (150). A seepage plate (161) is fixedly connected to the top end of the pressure rod (160). Seepage holes (162) are opened around the top of the seepage plate (161) and are evenly distributed. A printing plate (170) is fixedly connected to the bottom end of the pressure rod (160).

5. A carton printing conveying platform according to claim 2, characterized in that: The buffer spring (180) is fixedly connected to the bottom of the connecting plate (140) around the perimeter, and the buffer spring (180) is evenly distributed. The bottom end of the buffer spring (180) is fixedly connected to the printing plate (170).

6. A carton printing conveying platform according to claim 1, characterized in that: The support mechanism includes a gear driven screw (220), a threaded sleeve (221), a support plate (230), a motor (240), a mounting rod (241), and a drive gear (242).

7. A carton printing conveying platform according to claim 6, characterized in that: The gear driven screw (220) is rotatably connected to the bottom front and rear sides of the inner cavity of the mounting chamber (200) on the left and right sides. The bottom end of the gear driven screw (220) passes through the mounting chamber (200) and extends to the bottom of the mounting chamber (200). A threaded sleeve (221) is screwed onto the outer wall of the gear driven screw (220).

8. A carton printing conveying platform according to claim 6, characterized in that: The support plate (230) is fixedly connected between the bottom ends of the four threaded sleeves (221).

9. A carton printing conveying platform according to claim 6, characterized in that: The motor (240) is fixedly connected to the front side wall of the mounting chamber (200) on both sides. The rear end of the power output shaft of the motor (240) on both sides is fixedly connected to the mounting rod (241). The rear end of the mounting rod (241) on both sides passes through the mounting chamber (200) on both sides and extends into the inner cavity of the mounting chamber (200) on both sides. The front and rear sides of the outer side wall of the mounting rod (241) on both sides are fixedly connected to the drive gear (242). The drive gear (242) meshes with the gear driven screw (220).

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