A cabinet processing and conveying device

Abstract

This utility model belongs to the field of cabinet processing technology, specifically a cabinet processing conveying device, including a mounting frame. Two rotating shafts are symmetrically and rotatably mounted on both sides of the mounting frame. An upper conveyor belt is mounted on the outer side of the rotating rollers, and a lower conveyor belt is mounted on the outer side of the transmission rollers. A conveyor motor is mounted on one side of both the mounting frame and the support frame. One end of the rotating shaft and the connecting shaft are respectively connected to the output end of the conveyor motor. A start cylinder pushes the mounting frame down along the guide rod, adjusting the distance between the upper and lower conveyor belts to accommodate different thicknesses of plates. The conveyor motor is started through the control panel, driving the rotating shaft and the connecting shaft to drive the rotating rollers and the transmission rollers respectively, so that the upper and lower conveyor belts operate synchronously. The cabinet plate is placed between the two conveyor belts. Utilizing the flexibility of the polyurethane conveyor belts, the plate is clamped and transported smoothly from both the top and bottom, reducing friction and impact, and effectively protecting the surface of the plate from damage.

Description

Technical Field

[0001] This utility model relates to the field of cabinet processing technology, specifically a cabinet processing conveying device. Background Technology

[0002] A cabinet is an enclosed structure used to house electrical or electronic equipment. After the sheet metal is cut from the shearing machine, it is conveyed to the bending machine for angle forming. To ensure that the sheet metal flows continuously between processes, a conveying device is required.

[0003] A Chinese patent with authorization announcement number CN220244593U discloses a cabinet processing and conveying device, including a fixed plate, a support leg below the fixed plate, and an adjustment mechanism below the support box. The adjustment mechanism includes multiple adjustment plates, multiple limiting posts, and multiple connecting plates. The adjustment plates are slidably mounted on the support legs. Multiple limiting grooves are formed on one side of the adjustment plate, and the limiting posts are slidably inserted into the inner cavities of the limiting grooves. A groove is formed at the top of the support leg, and the adjustment plate is slidably inserted into the inner cavity of the groove. One side of the limiting post is fixedly connected to the connecting plate. The connecting plate drives two limiting posts in the same row to move. The limiting posts limit the position of the adjustment plate, and the adjustment plate slides on the support leg, which facilitates the adjustment of the height of the support box and is suitable for different conveying heights of the cabinet.

[0004] However, the aforementioned conveying devices still have some problems. In practical applications, existing technologies typically use roller conveyors to transport the boards. When the roller conveyor is in direct contact with the board, the friction is large and the contact area is small, which can easily cause scratches, indentations, or peeling on the edges or surface coating of the board, reducing the product quality of the board. Therefore, a cabinet processing conveying device is proposed to address the above problems. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology and solve the problems mentioned in the background technology, this utility model proposes a cabinet processing and conveying device.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A cabinet processing and conveying device of this utility model includes a support frame, a fixed frame installed on the top side of one end of the support frame, characterized in that: two guide rods are symmetrically and slidably installed inside the top side of the fixed frame, and a mounting frame is installed at the bottom end of the guide rods; a cylinder is installed on the top side of the fixed frame, and the mounting frame is installed on the bottom side of the working end of the cylinder; two rotating shafts are symmetrically and rotatably installed between the two sides of the mounting frame, rotating rollers are installed on the outer side of each rotating shaft, and an upper conveyor belt is assembled on the outer side of each rotating roller; the support frame… Two connecting shafts are symmetrically mounted on both sides, and transmission rollers are fitted on the outer side of each connecting shaft. A lower conveyor belt is fitted on the outer side of each transmission roller, and the lower conveyor belt is located directly below the upper conveyor belt. A conveyor motor is installed on one side of the mounting frame and support frame. One end of the rotating shaft and the connecting shaft are respectively connected to the output end of the conveyor motor, realizing dual-belt clamping and conveying of the cabinet panels. The upper and lower conveyor belts rotate synchronously under the drive of the conveyor motors, clamping and conveying the panels from both the top and bottom, avoiding scratches, effectively protecting the surface quality of the cabinet panels, and improving the product qualification rate.

[0007] Preferably, a support plate is fixed between both sides of the mounting frame and the support frame. The support plate is in contact with but not connected to the bottom inner wall and top inner wall of the upper conveyor belt and the lower conveyor belt, respectively. During the conveying process, it provides additional support for the upper and lower conveyor belts, improves the stability during the conveying process, and ensures that the plate can be conveyed smoothly and accurately.

[0008] Preferably, a feeding plate is installed between the two sides of the other end of the support frame. The feeding plate has six grooves equidistantly spaced inside. Feeding rollers are installed between the two sides of the grooves through pin engagement. The top arc surface of the feeding rollers is on the same horizontal line as the top surface of the lower conveyor belt. This allows the cabinet panels to smoothly transition onto the lower conveyor belt when they enter the conveying device through the rolling action of the feeding rollers. The rolling action of the feeding rollers reduces the friction between the panels and the feeding plate, facilitating fast and stable feeding of the panels and improving feeding efficiency.

[0009] Preferably, a mounting frame is installed at the other end of the top side of the support frame, a support frame is installed on one side of the mounting frame, a servo motor is installed inside the support frame, a connecting rod is installed at the output end of the servo motor, and connecting plates are installed at both ends of the connecting rod through pin engagement. Two symmetrical sliding grooves are opened inside the top side of the mounting frame, and sliders are slidably installed inside the sliding grooves. The other end of the connecting plate is installed inside the top side of the slider through pin engagement. A connecting frame is installed on the bottom side of each slider, and six limiting rollers are installed inside the connecting frame through pin engagement. According to the width of the sheet material, the servo motor drives the connecting rod to rotate, which drives the slider to slide in the sliding groove through the connecting plate, thereby adjusting the position of the limiting rollers and limiting the sheet material. This ensures that the sheet material maintains the correct position and orientation during transportation, avoids the sheet material from shifting or tilting during transportation, and improves the accuracy and stability of transportation.

[0010] Preferably, the outer walls of the upper conveyor belt, the lower conveyor belt, the feed roller, and the limit roller are all made of polyurethane material. Polyurethane material has good wear resistance, elasticity, and softness. When in contact with the cabinet panel, it can effectively reduce friction and impact on the panel and protect the panel surface from damage.

[0011] Preferably, a control panel is installed on one side of the support frame. The control panel is electrically connected to the electrical components inside the device. The control panel is used to operate and control the electrical components inside the device, enabling convenient operation and control of various electrical components of the entire cabinet processing and conveying device, such as starting or stopping cylinders, conveying motors and servo motors, and adjusting the conveying speed.

[0012] The advantages of this utility model are:

[0013] 1. This utility model uses a starting cylinder to push the mounting frame down along the guide rod, adjust the distance between the upper and lower conveyor belts to adapt to different thickness plates, start the conveyor motor through the control panel, drive the rotating shaft and connecting shaft to drive the rotating roller and transmission roller respectively, so that the upper and lower conveyor belts run synchronously, place the cabinet plate between the two conveyor belts, and use the flexible characteristics of the polyurethane conveyor belt to clamp the plate from the upper and lower sides and transport it smoothly, reduce friction and impact, and effectively protect the surface of the plate from damage;

[0014] 2. After the material is cut, it is placed on the feeding plate. With the help of the feed roller that can roll freely in the groove, it is smoothly transferred to the conveying device under the push of external force, which reduces frictional resistance and improves feeding efficiency. The servo motor is started through the control panel, which drives the connecting rod to rotate. The connecting plate drives the slider to slide in the groove, thereby adjusting the distance between the limit rollers. After adjustment, the limit roller rolls into contact with the side of the material, constraining the material to move forward in a straight line, ensuring the accuracy of position and direction during the conveying process, and avoiding deviation or tilting. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the intermediate axis side view of the present invention;

[0017] Figure 2 This is a cross-sectional structural diagram of the conveying device;

[0018] Figure 3 This is a schematic diagram of the dual-belt clamping assembly structure;

[0019] Figure 4 This is a partial cross-sectional view of the bottom of the conveying device.

[0020] Figure 5 This is a schematic diagram of the feeding and positioning component.

[0021] In the diagram: 1. Support frame; 2. Fixing frame; 201. Guide rod; 202. Mounting frame; 203. Cylinder; 204. Rotating shaft; 205. Rotating roller; 206. Upper conveyor belt; 207. Connecting shaft; 208. Transmission roller; 209. Lower conveyor belt; 210. Conveyor motor; 211. Support plate; 3. Feeding plate; 301. Groove; 302. Feeding roller; 4. Mounting frame; 401. Supporting frame; 402. Servo motor; 403. Connecting rod; 404. Connecting plate; 405. Slide groove; 406. Slider; 407. Connecting frame; 408. Limiting roller; 5. Control panel. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0023] Please see Figure 1-4As shown, a cabinet processing and conveying device includes a support frame 1, with a fixed frame 2 mounted on the top side of one end of the support frame 1. The device is characterized in that: two guide rods 201 are symmetrically and slidably installed through the top side of the fixed frame 2; a mounting frame 202 is mounted on the bottom end of the guide rods 201; a cylinder 203 is mounted on the top side of the fixed frame 2; the mounting frame 202 is mounted on the bottom side of the working end of the cylinder 203; and two rotating shafts 204 are symmetrically and rotatably mounted between the two sides of the mounting frame 202. Rotating rollers 2 are mounted on the outer sides of each rotating shaft 204. 05. An upper conveyor belt 206 is mounted on the outer side of the rotating roller 205. Two connecting shafts 207 are symmetrically and rotatably mounted on both sides of the support frame 1. A transmission roller 208 is mounted on the outer side of each connecting shaft 207. A lower conveyor belt 209 is mounted on the outer side of each transmission roller 208. The lower conveyor belt 209 is located directly below the upper conveyor belt 206. A conveyor motor 210 is mounted on one side of both the mounting frame 202 and the support frame 1. One end of the rotating shaft 204 and the connecting shaft 207 are respectively connected to the output end of the conveyor motor 210.

[0024] Support plates 211 are fixed between the two sides of the mounting frame 202 and the support frame 1. The support plates 211 are in contact with but not connected to the bottom inner wall and top inner wall of the upper conveyor belt 206 and the lower conveyor belt 209, respectively.

[0025] The outer walls of the upper conveyor belt 206, the lower conveyor belt 209, the feed roller 302, and the limiting roller 408 are all made of polyurethane material.

[0026] A control panel 5 is installed on one side of the support frame 1. The control panel 5 is electrically connected to the electrical components inside the device and is used to control the operation of the electrical components inside the device. During operation, in practical applications, the existing technology typically uses roller conveyors to transport the sheet material. When the roller conveyor is in direct contact with the sheet material, the friction is high and the contact area is small, which can easily cause scratches, indentations, or peeling of the sheet material edges or surface coating, reducing the product quality. The control panel 5 activates the cylinder 203, which pushes the mounting frame 202 downwards along the guide rod 201, causing the upper conveyor belt 206 to... Approaching the lower conveyor belt 209, it adapts and clamps plates of different thicknesses. Simultaneously, the conveyor motor 210 is started via the control panel 5. The conveyor motor 210 drives the rotating shaft 204 and the connecting shaft 207 to rotate. The rotating shaft 204 and the connecting shaft 207 drive the rotating roller 205 and the transmission roller 208 to rotate, thereby driving the upper conveyor belt 206 and the lower conveyor belt 209 to move synchronously. The cabinet plates are placed between the upper conveyor belt 206 and the lower conveyor belt 209. The two conveyor belts clamp the plates from the upper and lower sides and transport them forward. The polyurethane conveyor belts reduce friction and impact on the plates, protecting the plate surface.

[0027] Please see Figure 1 , 2 As shown in Figures 4 and 5, a feeding plate 3 is installed between the two sides of the other end of the support frame 1. Six grooves 301 are equally spaced inside the feeding plate 3. Feeding rollers 302 are installed between the two sides of the inside of the grooves 301 through pin engagement. The top arc surface of the feeding rollers 302 is on the same horizontal line as the top side of the lower conveyor belt 209.

[0028] A mounting bracket 4 is installed at the other end of the top side of the support frame 1. A support frame 401 is installed on one side of the mounting bracket 4. A servo motor 402 is installed inside the support frame 401. A connecting rod 403 is installed at the output end of the servo motor 402. Both ends of the connecting rod 403 are fitted with connecting plates 404 via pins. Two sliding grooves 405 are symmetrically formed inside the top side of the mounting bracket 4. A slider 406 is slidably installed inside the sliding grooves 405. The other end of the connecting plate 404 is fitted inside the top side of the slider 406 via a pin. A connecting frame 407 is installed on the bottom side of each slider 406. The connecting frame 407 is connected by a pin. All components are equipped with six limit rollers 408. During operation, the cabinet is a closed structure used to house electrical or electronic equipment. After the sheet metal is cut from the shearing machine, it is conveyed to the bending machine for angle forming. To ensure that the sheet metal flows continuously between processes, a conveying device is required. The cut sheet metal is placed on the loading plate 3. The feeding roller 302 in the groove 301 can roll freely. Under the push of external force, the sheet metal moves towards the conveying device through the rolling of the feeding roller 302. Since the top arc surface of the feeding roller 302 is at the same horizontal line as the top surface of the lower conveyor belt 209, the sheet metal can smoothly and steadily transition to the lower conveyor belt 209, reducing friction with the loading plate 3 and improving feeding efficiency.

[0029] Based on the width of the sheet material, the servo motor 402 is started via the control panel 5. The output end of the servo motor 402 drives the connecting rod 403 to rotate. The connecting rod 403 drives the slider 406 to slide in the groove 405 via the connecting plate 404. The sliding of the slider 406 drives the connecting frame 407 and the limiting roller 408 to move. The position of the limiting roller 408 is adjusted. After the adjustment is completed, the limiting roller 408 makes slight contact with the side of the sheet material. Relying on its own rolling characteristics, it constrains the sheet material to move in a straight line along the conveying direction, ensuring that the sheet material maintains the correct position and orientation during the conveying process and avoiding deviation or tilting.

[0030] Working principle: The cut sheet is placed on the upper plate 3. The feed roller 302 in the groove 301 can roll freely. Under the push of external force, the sheet moves towards the conveying device through the rolling of the feed roller 302. Since the top arc surface of the feed roller 302 is at the same horizontal line as the top side of the lower conveyor belt 209, the sheet can smoothly and steadily transition to the lower conveyor belt 209, reducing friction with the upper plate 3 and improving feeding efficiency.

[0031] Based on the width of the sheet material, the servo motor 402 is started via the control panel 5. The output end of the servo motor 402 drives the connecting rod 403 to rotate. The connecting rod 403 drives the slider 406 to slide in the groove 405 via the connecting plate 404. The sliding of the slider 406 drives the connecting frame 407 and the limiting roller 408 to move. The position of the limiting roller 408 is adjusted. After the adjustment is completed, the limiting roller 408 makes slight contact with the side of the sheet material. Relying on its own rolling characteristics, it constrains the sheet material to move in a straight line along the conveying direction. During the conveying process, it ensures that the sheet material maintains the correct position and orientation and avoids deviation or tilting.

[0032] The cylinder 203 is activated via the control panel 5. The cylinder 203 pushes the mounting frame 202 downward along the guide rod 201, bringing the upper conveyor belt 206 closer to the lower conveyor belt 209, thus achieving adaptive clamping of plates of different thicknesses. Simultaneously, the conveyor motor 210 is activated via the control panel 5. The conveyor motor 210 drives the rotating shaft 204 and the connecting shaft 207 to rotate, which in turn drives the rotating roller 205 and the transmission roller 208 to rotate, thereby driving the upper conveyor belt 206 and the lower conveyor belt 209 to move synchronously. The cabinet plates are placed between the upper conveyor belt 206 and the lower conveyor belt 209. The two conveyor belts clamp the plates from the top and bottom and transport them forward. The polyurethane conveyor belts reduce friction and impact on the plates, protecting the surface of the plates.

[0033] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," 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.

[0034] 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 claimed utility model.

Claims

1. A cabinet processing and conveying device, comprising a support frame (1), wherein a fixing frame (2) is installed on the top side of one end of the support frame (1), characterized in that: Two guide rods (201) are symmetrically and slidably installed inside the top side of the fixed frame (2). A mounting frame (202) is mounted on the bottom end of each guide rod (201). A cylinder (203) is mounted on the top side of the fixed frame (2). The mounting frame (202) is mounted on the bottom side of the working end of the cylinder (203). Two rotating shafts (204) are symmetrically and rotatably mounted between the two sides of the mounting frame (202). Rotating rollers (205) are mounted on the outer sides of each rotating shaft (204). An upper conveyor belt (205) is mounted on the outer side of each rotating roller (205). 06), two connecting shafts (207) are symmetrically rotated between the two sides of the support frame (1). A transmission roller (208) is mounted on the outer side of each connecting shaft (207). A lower conveyor belt (209) is mounted on the outer side of each transmission roller (208). The lower conveyor belt (209) is located directly below the upper conveyor belt (206). A conveyor motor (210) is mounted on one side of both the mounting frame (202) and the support frame (1). One end of the rotating shaft (204) and the connecting shaft (207) are respectively connected to the output end of the conveyor motor (210).

2. The cabinet processing and conveying device according to claim 1, characterized in that: Support plates (211) are fixed between both sides of the mounting frame (202) and the support frame (1). The support plates (211) are in contact with the bottom inner wall and the top inner wall of the upper conveyor belt (206) and the lower conveyor belt (209) respectively, but are not connected.

3. The cabinet processing and conveying device according to claim 2, characterized in that: A feeding plate (3) is installed between the two sides of the other end of the support frame (1). The feeding plate (3) has six grooves (301) evenly spaced inside. Feeding rollers (302) are installed between the two sides of the grooves (301) through pin engagement. The top arc surface of the feeding rollers (302) is on the same horizontal line as the top side of the lower conveyor belt (209).

4. The cabinet processing and conveying device according to claim 3, characterized in that: A mounting bracket (4) is installed on the other end of the top side of the support frame (1). A support frame (401) is installed on one side of the mounting bracket (4). A servo motor (402) is installed on the inner side of the support frame (401). A connecting rod (403) is installed on the output end of the servo motor (402). A connecting plate (404) is installed on both ends of the connecting rod (403) through a pin engagement. Two sliding grooves (405) are symmetrically opened inside the top side of the mounting bracket (4). A slider (406) is slidably installed inside the sliding groove (405). The other end of the connecting plate (404) is installed inside the top side of the slider (406) through a pin engagement. A connecting frame (407) is installed on the bottom side of the slider (406). Six limit rollers (408) are installed inside the connecting frame (407) through a pin engagement.

5. The cabinet processing and conveying device according to claim 1, characterized in that: The outer walls of the upper conveyor belt (206) and lower conveyor belt (209), as well as the feed roller (302) and the limiting roller (408), are all made of polyurethane material.

6. The cabinet processing and conveying device according to claim 1, characterized in that: A control panel (5) is installed on one side of the support frame (1). The control panel (5) is electrically connected to the electrical components inside the device. The control panel (5) is used to control the operation of the electrical components inside the device.

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