Automatic feeding structure of plywood pressing equipment

Abstract

The utility model relates to an automatic feeding structure of plywood pressing equipment, which comprises a feeding frame plate, and further comprises an L-shaped fixing plate, an L-shaped clamping plate, an L-shaped clamping plate, a clamping plate and a clamping plate, wherein the L-shaped fixing plate is fixed at the rear end of the top of the feeding frame plate; the feeding pressing mechanism is fixed to the top of the L-shaped fixing plate and comprises a first electric telescopic cylinder, the L-shaped fixing plate is installed at the bottom of the first electric telescopic cylinder, the bottom of the first electric telescopic cylinder penetrates through the L-shaped fixing plate to be fixedly provided with a first pressing disc, a conveying belt is arranged in the feeding frame plate, and a supporting plate penetrates through one side of the interior of the conveying belt; through the combination of the conveying belt, the first electric telescopic cylinder and the supporting plate, plywood can be directly conveyed to the bottom of the first pressing disc through the conveying belt, pressing is directly carried out on the top of the conveying belt, and after plywood pressing is completed, the plywood can be conveyed to the bottom of the first pressing disc through the conveying belt, and the plywood can be conveyed to the bottom of the second pressing disc through the conveying belt. And the conveying belt can be continuously utilized to move out the plywood, a telescopic cylinder does not need to be additionally arranged to push out the plywood, and the feeding and pressing efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of plywood pressing, in particular to an automatic feeding structure of plywood pressing equipment. Background Art

[0002] When processing plywood, plywood pressing equipment is needed to press the raw material sheets of plywood so that the raw material sheets of plywood are connected more tightly. When pressing the raw material sheets of plywood, the existing plywood pressing equipment generally pushes more raw material sheets of plywood to the conveying rollers on one side of the plywood pressing equipment through a cart. Since the traditional conveying rollers have no driving mechanism, the raw material sheets of plywood need to be pushed manually to move on the conveying rollers and push them into the plywood pressing equipment. This process is time-consuming and labor-intensive.

[0003] According to the published patent 202321342890.5, an automatic loading structure of a plywood pressing device includes a loading component arranged on one side of the pressing device, the loading component includes a conveying seat, a groove, a conveying roller, a transmission shaft, a driving mechanism and a fixing mechanism, one end of the conveying seat is fixedly connected to the bottom of the pressing device through the fixing mechanism, the groove is opened on the upper surface of the conveying seat, and the conveying rollers are provided in several groups, and several groups of the conveying rollers are all arranged in the grooves, and both ends of several groups of the conveying rollers are rotatably connected to the conveying seat through the transmission shaft. The utility model provides a feeding assembly, after the raw material sheet of the plywood is sent to the feeding assembly, the driving mechanism drives the conveying roller to rotate, the conveying roller drives the raw material sheet to move, and the raw material sheet is automatically conveyed to the inside of the pressing device, thereby completing the automatic feeding process, and there is no need to manually push the raw material sheet from the conveying roller to the pressing device, which saves labor. In the process of realizing the utility model, the inventor found that at least the following problems in the prior art have not been solved: although the feeding assembly is provided, after the raw material sheet of the plywood is sent to the feeding assembly, the driving mechanism drives the conveying roller to rotate, and the conveying roller drives the raw material sheet to move, and the raw material sheet is automatically conveyed to the inside of the pressing device, thereby completing the automatic feeding process, and there is no need to manually push the raw material sheet from the conveying roller to the pressing device, which saves labor. The roller rotates, and the conveying roller drives the raw material sheet to move, and the raw material sheet is automatically conveyed to the inside of the laminating device, thereby completing the automatic feeding process. There is no need to manually push the raw material sheet from the conveying roller to the laminating device, which saves labor. However, during use, the automatic feeding structure of the traditional plywood laminating device is to convey the plywood to the laminating position for laminating. This method of conveying and laminating cannot guarantee that the plywood will be moved to the laminating position exactly after it leaves the conveying mechanism. Secondly, after the laminating is completed, the plywood needs to be pushed out by a push rod, which makes the overall structure of the device more complicated and cumbersome. For this reason, a new technical solution needs to be designed to solve the problem. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art, meet the actual needs, and provide an automatic feeding structure of a plywood pressing device to solve the technical problem that the current traditional automatic feeding structure of the plywood pressing device is to convey the plywood to the pressing position for pressing. This conveying and pressing method cannot guarantee that the plywood will be moved to the pressing position exactly after it leaves the conveying mechanism. Secondly, after the pressing is completed, the plywood needs to be pushed out by a push rod, resulting in a relatively complex and cumbersome overall structure of the device.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing an automatic feeding structure of a plywood pressing device, including a feeding frame plate, and also including:

[0006] L-shaped fixing plate, fixed at the top rear end of the loading frame plate;

[0007] A feeding and pressing mechanism is fixed on the top of the L-shaped fixed plate, and the feeding and pressing mechanism includes a first electric telescopic cylinder, an L-shaped fixed plate is installed at the bottom of the first electric telescopic cylinder, and a first pressure plate is fixed at the bottom of the first electric telescopic cylinder through the L-shaped fixed plate;

[0008] A conveyor belt is arranged inside the feeding frame plate, and a support plate passes through one side of the conveyor belt, and the feeding frame plate is fixed to both the front and rear ends of the support plate.

[0009] Preferably, a second electric telescopic cylinder is installed on the top of the support plate, and a second pressure plate is fixed on the top of the second electric telescopic cylinder.

[0010] Preferably, a motor is installed on one side of the front end of the loading frame plate, a motor shaft is connected to the rear end of the motor, a first rotating roller is fixed to the rear end of the motor shaft through the loading frame plate, a first bearing is rotatably connected to the rear end of the first rotating roller, and the loading frame plate is installed at the rear end of the first bearing.

[0011] Preferably, the conveyor belt has a plurality of second rotating rollers in transmission connection at one end away from the first rotating roller, the second rotating rollers are rotatably connected to second bearings at both front and rear ends, and a loading frame plate is installed at one end of the second bearing away from the second rotating roller.

[0012] Preferably, a plurality of circular grooves are formed at the bottom of the first pressure plate, and infrared ranging sensors are installed inside the plurality of circular grooves.

[0013] Preferably, rotating wheels are installed at the four corners of the bottom of the loading frame plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model combines the conveyor belt, the first electric telescopic cylinder and the support plate, so that the conveyor belt can be used to directly convey the plywood to the bottom of the first pressure plate and directly press it on the top of the conveyor belt. Moreover, after the pressing of the plywood is completed, the conveyor belt can be continued to be used to move the plywood out, without the need to additionally set up a telescopic cylinder to push the plywood out, thereby improving the efficiency of loading and pressing of the device and solving the problem that the automatic loading structure of traditional plywood pressing equipment is to convey the plywood to the pressing position for pressing. This method of conveying and pressing cannot guarantee that the plywood will be moved to the pressing position exactly after it leaves the conveying mechanism. Secondly, after the pressing is completed, the plywood needs to be pushed out by a push rod, resulting in a technical problem that the overall structure of the device is relatively complicated and cumbersome.

[0016] 2. The utility model combines the support plate, the second electric telescopic cylinder and the second pressure plate, which can not only support the bottom of the conveyor belt with the support plate, thus preventing the conveyor belt from moving down during lamination and affecting the lamination of the plywood, but also, through the second electric telescopic cylinder, the second pressure plate can be driven to move up, and when used in conjunction with the first pressure plate, the upper and lower positions of the plywood can be pressed at the same time, thus improving the lamination effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the feeding frame plate of the utility model;

[0019] Figure 3 It is a schematic diagram of the bottom structure of the first pressure plate of the utility model.

[0020] In the figure: 1. feeding frame plate; 101. rotating wheel; 2. motor; 201. motor shaft; 202. conveyor belt; 203. first rotating roller; 204. first bearing; 205. second bearing; 206. second rotating roller; 207. L-shaped fixing plate; 208. first electric telescopic cylinder; 209. first pressure plate; 3. supporting plate; 301. second electric telescopic cylinder; 302. second pressure plate; 303. circular groove; 304. infrared ranging sensor. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0022] Example 1: An automatic feeding structure of a plywood pressing device, see Figures 1 to 3, including a feeding frame plate 1, and also including: an L-shaped fixed plate 207, fixed at the top rear end of the feeding frame plate 1; a feeding pressing mechanism, fixed at the top of the L-shaped fixed plate 207, the feeding pressing mechanism includes a first electric telescopic cylinder 208, an L-shaped fixed plate 207 is installed at the bottom of the first electric telescopic cylinder 208, and the bottom of the first electric telescopic cylinder 208 passes through the L-shaped fixed plate 207 and is fixed with a first pressure plate 209; a conveyor belt 202 is arranged inside the feeding frame plate 1, and a support plate 3 is passed through one side of the inside of the conveyor belt 202, and the feeding frame plate 1 is fixed at both the front and rear ends of the support plate 3, first turn on the motor 2, the motor 2 drives the motor shaft 201, the motor shaft 201 drives the first rotating roller 203, the first rotating roller 203 drives the conveyor belt 202 to move, and the conveyor belt 202 drives the second rotating roller 206 to rotate, and in the process of the conveyor belt 202 moving, the plywood is placed on the conveyor belt 2 On one side of the top of 02, the plywood is conveyed to the bottom of the first pressure plate 209 by the conveyor belt 202. When the plywood is located at the bottom of the first pressure plate 209, the first electric telescopic cylinder 208 is opened, and the first electric telescopic cylinder 208 will drive the first pressure plate 209 to move downward, and the plywood is pressed through the first pressure plate 209. After the plywood is pressed, the conveyor belt 202 can be used to move the plywood out, and there is no need to set up an additional telescopic cylinder to push the plywood out, which improves the efficiency of loading and pressing of the device and solves the automatic loading structure of traditional plywood pressing equipment. The plywood is transported to the pressing position for pressing. This method of conveying and pressing cannot guarantee that the plywood will move to the pressing position exactly after it leaves the conveying mechanism. Secondly, after the pressing is completed, the plywood needs to be pushed out by a push rod, resulting in a technical problem that the overall structure of the device is relatively complex and cumbersome.

[0023] For details, see Figure 2 A second electric telescopic cylinder 301 is installed on the top of the support plate 3, and a second pressure plate 302 is fixed on the top of the second electric telescopic cylinder 301. During the pressing process of the first pressure plate 209, the second electric telescopic cylinder 301 can be opened, and the second electric telescopic cylinder 301 can drive the second pressure plate 302 to move upward. When used in conjunction with the first pressure plate 209, the upper and lower positions of the plywood can be pressed at the same time, thereby improving the pressing effect.

[0024] For further information, see Figure 1 A motor 2 is installed on one side of the front end of the loading frame plate 1, and a motor shaft 201 is connected to the rear end of the motor 2. A first rotating roller 203 is fixed to the rear end of the motor shaft 201 through the loading frame plate 1. The rear end of the first rotating roller 203 is rotatably connected to a first bearing 204, and the loading frame plate 1 is installed at the rear end of the first bearing 204.

[0025] It is worth noting that see Figure 1The end of the conveyor belt 202 away from the first rotating roller 203 is transmission-connected to a plurality of second rotating rollers 206, and the front and rear ends of the second rotating rollers 206 are rotationally connected to second bearings 205, and the end of the second bearing 205 away from the second rotating roller 206 is installed with a loading frame plate 1.

[0026] It is worth noting that see Figure 3 A plurality of circular grooves 303 are provided at the bottom of the first pressure plate 209, and infrared distance sensors 304 are installed inside the plurality of circular grooves 303. Since the infrared distance sensor 304 is provided at the bottom of the first pressure plate 209, the infrared distance sensor 304 can be used to detect the distance. When the plywood is located at the bottom of the first pressure plate 209, the distance detected by the infrared distance sensor 304 changes, and the data will be sent to the control host. When the distance exceeds the distance data set by the control host, the control host will automatically control the first electric telescopic cylinder 208 and the second electric telescopic cylinder 301 to press the plywood, thereby improving the automation of the device.

[0027] It is worth mentioning that see Figure 1 The four corners of the bottom of the loading frame plate 1 are all equipped with rotating wheels 101.

[0028] When using an automatic feeding structure of a plywood pressing device, first turn on the motor 2, the motor 2 drives the motor shaft 201, the motor shaft 201 drives the first rotating roller 203, the first rotating roller 203 drives the conveyor belt 202 to move, the conveyor belt 202 drives the second rotating roller 206 to rotate, and in the process of the conveyor belt 202 moving, the plywood is placed on the top side of the conveyor belt 202, and the plywood conveyor belt 202 passes through the conveyor belt 202 to the bottom of the first pressure plate 209. When the plywood is located at the bottom of the first pressure plate 209, turn on the first electric telescopic cylinder 208, the first electric telescopic cylinder 208 will drive the first pressure plate 209 to move downward, and the plywood is pressed through the first pressure plate 209. After the plywood is pressed, the conveyor belt 202 can continue to be used to move the plywood out, and there is no need to set up an additional telescopic cylinder to push the plywood out. The efficiency of loading and pressing of the device is improved. During the pressing process of the first pressing plate 209, the second electric telescopic cylinder 301 can be opened, and the second electric telescopic cylinder 301 can drive the second pressing plate 302 to move upward. When used in conjunction with the first pressing plate 209, the upper and lower positions of the plywood can be pressed at the same time, thereby improving the pressing effect. Since an infrared ranging sensor 304 is provided at the bottom of the first pressing plate 209, the infrared ranging sensor 304 can be used to detect the distance. When the plywood is located at the bottom of the first pressing plate 209, the distance detected by the infrared ranging sensor 304 changes, and the data will be sent to the control host. When the distance exceeds the distance data set by the control host, the control host will automatically control the first electric telescopic cylinder 208 and the second electric telescopic cylinder 301 to press the plywood, thereby improving the automation of the device.

[0029] In addition, the components designed in the present invention are all universal standard parts or components known to technical personnel in the field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. They can be fully implemented by technical personnel in the field, and there is no need to elaborate. The content protected by the present invention does not involve improvements to internal structures and methods.

[0030] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. An automatic feeding structure of a plywood pressing device, comprising a feeding frame plate (1), characterized in that: Also includes: An L-shaped fixing plate (207) is fixed to the top rear end of the loading frame plate (1); A material feeding and pressing mechanism is fixed on the top of the L-shaped fixed plate (207), the material feeding and pressing mechanism comprises a first electric telescopic cylinder (208), the L-shaped fixed plate (207) is installed at the bottom of the first electric telescopic cylinder (208), and a first pressing plate (209) is fixed at the bottom of the first electric telescopic cylinder (208) through the L-shaped fixed plate (207); A conveyor belt (202) is arranged inside the loading frame plate (1), and a support plate (3) passes through one side of the interior of the conveyor belt (202), and the loading frame plate (1) is fixed to both the front and rear ends of the support plate (3); A second electric telescopic cylinder (301) is installed on the top of the support plate (3), and a second pressure plate (302) is fixed on the top of the second electric telescopic cylinder (301); A plurality of circular grooves (303) are provided at the bottom of the first pressure plate (209), and infrared distance measuring sensors (304) are installed inside the plurality of circular grooves (303).

2. The automatic feeding structure of the plywood pressing equipment according to claim 1, characterized in that: A motor (2) is installed on one side of the front end of the loading frame plate (1); the rear end of the motor (2) is connected to a motor shaft (201); the rear end of the motor shaft (201) passes through the loading frame plate (1) and is fixed with a first rotating roller (203); the rear end of the first rotating roller (203) is rotatably connected to a first bearing (204); the loading frame plate (1) is installed at the rear end of the first bearing (204).

3. The automatic feeding structure of the plywood pressing equipment according to claim 1, characterized in that: One end of the conveyor belt (202) away from the first rotating roller (203) is drivingly connected to a plurality of second rotating rollers (206); both front and rear ends of the second rotating rollers (206) are rotatably connected to second bearings (205); and one end of the second bearing (205) away from the second rotating roller (206) is installed with a loading frame plate (1).

4. The automatic feeding structure of the plywood pressing equipment according to claim 1, characterized in that: Rotating wheels (101) are installed at the four corners of the bottom of the loading frame plate (1).

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