A feed introduction pressure roller device for edge banding machine in-line

Abstract

The utility model relates to the edge banding machine connecting line technical field especially, more particularly relates to a kind of material feeding guide-in pressure roller device for edge banding machine connecting line, including support frame, front pressure roller mechanism being set on the front end of support frame, the front pressure roller mechanism includes front row pressure roller seat being set on the front end of support frame, multiple front row drive shafts being rotationally arranged on front row pressure roller seat along left and right direction are parallel, front row rotation power mechanism for driving each front row drive shaft rotation, each front row drive shaft is respectively sleeved with front row pressure roller, and front row pressure roller is the sun gear of elastic deformation;The utility model replaces complex spring pressure roller structure by adopting the sun gear of elastic deformation, under the premise that elastic pressure feeding can be realized, overall structure is simpler, easy to maintain, not only more easily install, but also failure rate is lower, can be better adapted to the elastic pressure feeding of plate.

Description

Technical Field

[0001] This utility model relates to the field of edge banding machine connection technology, and in particular to a feeding guide pressure roller device for edge banding machine connection. Background Technology

[0002] Edge banding machines are mechanical equipment used for edge banding of boards in the field of board processing. In order to reduce the workload of operators and improve overall efficiency, most of them currently use automatic feeding devices to replace the previous manual feeding. For example, the patent with application number CN202211032232.6 discloses an automatic feeding device for edge banding machines. Although it can be used to replace manual feeding to achieve automatic feeding, it uses a complex spring pressure roller structure to achieve elastic pressure feeding of the board, which is not only more troublesome to install, but also prone to failure. Utility Model Content

[0003] The purpose of this utility model is to provide a feeding guide roller device for edge banding machine lines to address the shortcomings of existing technologies. While achieving elastic pressing, the overall structure is simpler and easier to maintain. It is not only easier to install, but also has a lower failure rate, and is better suited for elastic pressing of sheet materials.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a feeding guide pressure roller device for edge banding machine connection, including a support frame and a front pressure roller mechanism disposed on the front end of the support frame. The front pressure roller mechanism includes a front row pressure roller seat disposed on the front end of the support frame, a plurality of front row drive shafts rotatably disposed side by side on the front row pressure roller seat in the left and right direction, and a front row rotation power mechanism for driving each front row drive shaft to rotate. Each front row drive shaft is respectively sleeved with a front row pressure roller, and the front row pressure roller is a sun gear that can be elastically deformed.

[0005] A further improvement to the above scheme is that the front row rotation power mechanism includes a number of front axle gears and a front gear rotation power mechanism equal to the number of front drive shafts. Each front axle gear is respectively sleeved on one end of each front drive shaft. A front transmission gear is provided between each pair of adjacent front axle gears. Each front transmission gear is meshed and connected to its two adjacent front axle gears. The front gear rotation power mechanism is used to drive each front axle gear and each front transmission gear to rotate.

[0006] A further improvement to the above scheme is that the output end of the front gear rotation power mechanism is connected to the front transmission gear located at the middle position.

[0007] A further improvement to the above scheme is that the front row pressure wheel seat includes a front row base disposed on the front end of the support frame and a front row slide seat slidably connected to the front row base in the vertical direction. The front row base is provided with a front row sliding power mechanism for driving the front row slide seat to slide. The output end of the front row sliding power mechanism is connected to the front row slide seat. Each front row drive shaft is rotatably disposed on the front row slide seat of the front row pressure wheel seat. The front row rotation power mechanism is disposed on the front row slide seat of the front row pressure wheel seat.

[0008] A further improvement to the above scheme is that at least two front pressure rollers are respectively sleeved on each of the front drive shafts, and the front pressure rollers located on the same front drive shaft are equally spaced along the front-rear direction.

[0009] A further improvement to the above scheme is that the rear end of the support frame is provided with a rear pressure roller mechanism. The rear pressure roller mechanism includes a rear pressure roller seat set on the rear end of the support frame, a plurality of rear drive shafts rotatably arranged side by side on the rear pressure roller seat in the left and right direction, and a rear rotation power mechanism for driving each rear drive shaft to rotate. Each rear drive shaft is fitted with a rear pressure roller. The rear pressure roller is a sun gear that can be elastically deformed. Each front pressure roller and each rear pressure roller is located at the same horizontal height.

[0010] A further improvement to the above scheme is that the rear rotation power mechanism includes a number of rear axle gears and a rear gear drive power mechanism, the same number as the number of rear drive shafts. Each rear axle gear is respectively sleeved on one end of each rear drive shaft. A rear transmission gear is provided between each pair of adjacent rear axle gears. Each rear transmission gear is meshed and connected to its two adjacent rear axle gears. The rear gear drive power mechanism is used to drive each rear axle gear and each rear transmission gear to rotate.

[0011] A further improvement to the above scheme is that the output end of the rear gear drive power mechanism is connected to the rear transmission gear located at the middle position.

[0012] A further improvement to the above scheme is that the rear row pressure wheel seat includes a rear row base disposed on the rear end of the support frame and a rear row slide seat slidably connected to the rear row base in the vertical direction. The rear row base is provided with a rear row sliding power mechanism for driving the rear row slide seat to slide. The output end of the rear row sliding power mechanism is connected to the rear row slide seat. Each rear row drive shaft is rotatably disposed on the rear row slide seat of the rear row pressure wheel seat. The rear row rotation power mechanism is disposed on the rear row slide seat of the rear row pressure wheel seat. At least two rear row pressure wheels are respectively sleeved on each of the rear row drive shafts. The rear row pressure wheels located on the same rear row drive shaft are equally spaced in the front-rear direction.

[0013] A further improvement to the above scheme is that the sun gear is made of polyurethane material.

[0014] The beneficial effects of this utility model are as follows: This utility model provides a feeding guide pressure roller device for edge banding machine connection, including a support frame and a front pressure roller mechanism disposed on the front end of the support frame. The front pressure roller mechanism includes a front row pressure roller seat disposed on the front end of the support frame, a plurality of front row drive shafts rotatably disposed side by side on the front row pressure roller seat in the left and right direction, and a front row rotation power mechanism for driving each front row drive shaft to rotate. Each front row drive shaft is respectively sleeved with a front row pressure roller, and the front row pressure roller is a sun gear that can be elastically deformed.

[0015] Compared to existing methods that use complex spring roller structures to achieve elastic pressing of sheet metal, this invention uses a sun wheel that can deform elastically to replace the complex spring roller structure. While still achieving elastic pressing, the overall structure is simpler and easier to maintain. It is not only easier to install, but also has a lower failure rate, making it better suited for elastic pressing of sheet metal. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model.

[0017] Figure 2 This is a schematic diagram of the front-row rotating power mechanism of this utility model.

[0018] Figure 3 This is a schematic diagram of the rear-seat rotation power mechanism of this utility model.

[0019] Explanation of reference numerals in the attached drawings: Support frame 1, front pressure wheel mechanism 2, front row pressure wheel seat 21, front row base 211, front row slide 212, front row drive shaft 22, front row rotation power mechanism 23, front axle gear 231, front gear rotation power mechanism 232, front transmission gear 233, front row pressure wheel 24, front row sliding power mechanism 25, rear pressure wheel mechanism 3, rear row pressure wheel seat 31, rear row base 311, rear row slide 312, rear row drive shaft 32, rear row rotation power mechanism 33, rear axle gear 331, rear gear drive power mechanism 332, rear transmission gear 333, rear row pressure wheel 34, rear row sliding power mechanism 35. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings, such as... Figure 1-3As shown, this utility model includes a support frame 1 and a front pressure roller mechanism 2 disposed on the front end of the support frame 1. The front pressure roller mechanism 2 includes a front row pressure roller seat 21 disposed on the front end of the support frame 1, a plurality of front row drive shafts 22 rotatably disposed side by side on the front row pressure roller seat 21 in the left-right direction, and a front row rotation power mechanism 23 for driving each front row drive shaft 22 to rotate. Each front row drive shaft 22 is respectively sleeved with a front row pressure roller 24, and the front row pressure roller 24 is an elastically deformable sun gear. Compared with the existing use of a complex spring pressure roller structure to achieve elastic pressing of sheet metal, this utility model replaces the complex spring pressure roller structure with an elastically deformable sun gear. Under the premise of achieving elastic pressing, the overall structure is simpler and easier to maintain. It is not only easier to install, but also has a lower failure rate, and can be better applied to the elastic pressing of sheet metal.

[0021] The rear end of the support frame 1 is provided with a rear pressure roller mechanism 3. The rear pressure roller mechanism 3 includes a rear row pressure roller seat 31 disposed on the rear end of the support frame 1, multiple rear row drive shafts 32 rotatably disposed side by side on the rear row pressure roller seat 31 in the left-right direction, and a rear row rotation power mechanism 33 for driving the rotation of each rear row drive shaft 32. Each rear row drive shaft 32 is respectively sleeved with a rear row pressure roller 34, which is an elastically deformable sun gear. Each front row pressure roller 24 and each rear row pressure roller 34 are located at the same horizontal height. By using the front pressure roller mechanism 2 and the rear pressure roller mechanism 3 arranged side by side at intervals, it can be better adapted to the pressing of plates of different widths. When the plate width is small, only The front pressure roller mechanism 2 is sufficient to press and feed the sheet material. When the sheet material is wide, pressing and feeding the sheet material simultaneously through the front pressure roller mechanism 2 and the rear pressure roller mechanism 3 can make the overall force on the sheet material more uniform. In addition, the front pressure roller mechanism 2 and the rear pressure roller mechanism 3 of this utility model are set independently. Compared with the front pressure roller mechanism 2 and the rear pressure roller mechanism 3 sharing a rotation power mechanism, the front pressure roller mechanism 2 of this utility model includes a front rotation power mechanism 23 for driving each front drive shaft 22 to rotate, and the rear pressure roller mechanism 3 includes a rear rotation power mechanism 33 for driving each rear drive shaft 32 to rotate. The whole has a greater driving force and can better press and feed the sheet material.

[0022] The front-row rotation power mechanism 23 includes a number of front axle gears 231 and a front gear rotation power mechanism 232, the same number as the number of front drive shafts 22. Each front axle gear 231 is sleeved on one end of each front drive shaft 22. A front transmission gear 233 is provided between each pair of adjacent front axle gears 231. Each front transmission gear 233 is meshed and connected to its two adjacent front axle gears 231. The front gear rotation power mechanism 232 is used to drive each front axle gear 231 and each front transmission gear 233 to rotate. By driving any one of the front axle gears 231 or any one of the front transmission gears 233 to rotate, and through the meshing and transmission connection between each front axle gear 231 and each front transmission gear 233, each front axle gear 231 and each front transmission gear 233 will rotate, thereby simultaneously driving each front drive shaft 22 to rotate and driving each front pressure roller 24 to rotate, realizing the conveying of the sheet metal. The rear rotation power mechanism 33 includes the same number of rear axle gears 331 as the rear drive shafts 32, and a rear gear drive power mechanism 332. Each rear axle gear 331 is respectively sleeved on one end of each rear drive shaft 32. A rear transmission gear 333 is provided between each pair of adjacent rear axle gears 331, and each rear transmission gear 333 is meshed and connected to its two adjacent rear axle gears 331. The rear gear drive power mechanism 332 is used to drive each rear axle gear 331 and each rear transmission gear 333 to rotate. By driving any one rear axle gear 331 or any one rear transmission gear 333 to rotate, and through the meshing and transmission connection between each rear axle gear 331 and each rear transmission gear 333, each rear axle gear 331 and each rear transmission gear 333 will rotate, thereby simultaneously driving each rear drive shaft 32 to rotate and driving each rear pressure roller 34 to rotate, realizing the conveying of the plate.

[0023] In this embodiment, the output end of the front gear rotation power mechanism 232 is driven and connected to the front transmission gear 233 located at the middle position. By driving the front transmission gear 233 located at the middle position to rotate, the front axle gears 231 and the front transmission gears 233 on both sides are driven to rotate, resulting in better overall force distribution. In this embodiment, the output end of the rear gear drive power mechanism 332 is driven and connected to the rear transmission gear 333 located at the middle position. By driving the rear transmission gear 333 located at the middle position to rotate, the rear axle gears 331 and the rear transmission gears 333 on both sides are driven to rotate, resulting in better overall force distribution.

[0024] The front row pressure wheel seat 21 includes a front row base 211 disposed on the front end of the support frame 1 and a front row slide 212 slidably connected to the front row base 211 in a vertical direction. The front row base 211 is provided with a front row sliding power mechanism 25 for driving the front row slide 212 to slide. The output end of the front row sliding power mechanism 25 is driven and connected to the front row slide 212. Each front row drive shaft 22 is rotatably disposed on the front row slide 212 of the front row pressure wheel seat 21. A front row rotation power mechanism 23 is disposed on the front row slide 212 of the front row pressure wheel seat 21. The rear row pressure wheel seat 31 includes a rear row base 311 disposed on the rear end of the support frame 1 and a rear row slide 312 slidably connected to the rear row base 311 in a vertical direction. The rear row base 311 is provided with a rear row sliding power mechanism 35 for driving the rear row slide 312 to slide. The output end of the rear row sliding power mechanism 35 is driven and connected to the rear row slide 312. Each front row drive shaft 22 is rotatably disposed on the front row slide 212 of the front row pressure wheel seat 21. The rear drive shaft 32 is rotatably mounted on the rear slide 312 of the rear pressure wheel seat 31. The rear rotation power mechanism 33 is mounted on the rear slide 312 of the rear pressure wheel seat 31. The front slide 212 is driven to slide upward by the front sliding power mechanism 25, which in turn drives the front rotation power mechanism 23 and the front pressure wheel 24 to move upward. Similarly, the rear slide 312 is driven to slide upward by the rear sliding power mechanism 35, which in turn drives the rear rotation power mechanism 33 and the rear pressure wheel 34 to move upward. This provides greater overall flexibility. For example, when problems such as jamming occur, the front slide 212 is driven to slide upward by the front sliding power mechanism 25, which in turn drives the front rotation power mechanism 23 and the front pressure wheel 24 to move upward. The rear slide 312 is driven to slide upward by the rear sliding power mechanism 35, which in turn drives the rear rotation power mechanism 33 and the rear pressure wheel 34 to move upward. This makes it easier to resolve problems such as jamming.

[0025] Compared to the previous design where each front drive shaft 22 is rotatably connected to only one front pressure roller 24 and each rear drive shaft 32 is rotatably connected to only one rear pressure roller 34, this invention has at least two front pressure rollers 24 sleeved on each of the front drive shafts 22, with the front pressure rollers 24 on the same front drive shaft 22 being equally spaced along the front-rear direction. Similarly, each rear drive shaft 32 has at least two rear pressure rollers 34 sleeved on each of the rear drive shafts 32, with the rear pressure rollers 34 on the same rear drive shaft 32 being equally spaced along the front-rear direction. This results in a more uniform force distribution on the sheet metal, enabling better pressing and conveying of the sheet metal.

[0026] The sun wheel in this embodiment is made of polyurethane material, which has good elastic deformation ability and can be better suited for elastic pressing of sheet metal.

[0027] Working principle:

[0028] The front drive shaft 22 is driven to rotate by the front rotation power mechanism 23, which in turn drives the front pressure rollers 24 to rotate. The elastic front pressure rollers 24 apply a certain preload to the plate, thereby generating a large friction force and conveying the plate as the front pressure rollers 24 rotate. This utility model replaces the complex spring pressure roller structure with an elastically deformable sun wheel. Under the premise of achieving elastic pressing, the overall structure is simpler and easier to maintain. It is not only easier to install, but also has a lower failure rate, and is better suited for elastic pressing of plates.

[0029] Of course, the above description is only a preferred embodiment of the present utility model. Therefore, all equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A feeding guide roller device for an edge banding machine production line, characterized in that: It includes a support frame (1) and a front pressure wheel mechanism (2) set on the front end of the support frame (1). The front pressure wheel mechanism (2) includes a front row pressure wheel seat (21) set on the front end of the support frame (1), a plurality of front row drive shafts (22) arranged side by side and rotating on the front row pressure wheel seat (21) in the left and right direction, and a front row rotation power mechanism (23) for driving each front row drive shaft (22) to rotate. Each front row drive shaft (22) is fitted with a front row pressure wheel (24), and the front row pressure wheel (24) is a sun gear that can be elastically deformed.

2. The feeding and guiding pressure roller device for an edge banding machine line according to claim 1, characterized in that: The front row rotation power mechanism (23) includes the same number of front axle gears (231) as the front row drive shafts (22) and a front gear rotation power mechanism (232). Each front axle gear (231) is respectively sleeved on one end of each front row drive shaft (22). Each pair of adjacent front axle gears (231) is provided with a front transmission gear (233). Each front transmission gear (233) is meshed and connected to the two adjacent front axle gears (231). The front gear rotation power mechanism (232) is used to drive each front axle gear (231) and each front transmission gear (233) to rotate.

3. The feeding and guiding pressure roller device for an edge banding machine line according to claim 2, characterized in that: The output end of the front gear rotation power mechanism (232) drives the front transmission gear (233) located at the middle position.

4. The feeding and guiding pressure roller device for an edge banding machine line according to claim 1, characterized in that: The front row pressure wheel seat (21) includes a front row base (211) disposed on the front end of the support frame (1) and a front row slide (212) slidably connected to the front row base (211) in the vertical direction. The front row base (211) is provided with a front row sliding power mechanism (25) for driving the front row slide (212) to slide. The output end of the front row sliding power mechanism (25) is driven and connected to the front row slide (212). Each front row drive shaft (22) is rotatably disposed on the front row slide (212) of the front row pressure wheel seat (21). The front row rotation power mechanism (23) is disposed on the front row slide (212) of the front row pressure wheel seat (21).

5. The feeding and guiding pressure roller device for an edge banding machine line according to claim 1, characterized in that: Each of the aforementioned front drive shafts (22) is fitted with at least two front pressure rollers (24), and the front pressure rollers (24) located on the same front drive shaft (22) are equally spaced in the front-rear direction.

6. The feeding and guiding pressure roller device for an edge banding machine line according to claim 1, characterized in that: The rear end of the support frame (1) is provided with a rear pressure wheel mechanism (3). The rear pressure wheel mechanism (3) includes a rear pressure wheel seat (31) set on the rear end of the support frame (1), a plurality of rear drive shafts (32) arranged side by side and rotating on the rear pressure wheel seat (31) in the left and right direction, and a rear rotation power mechanism (33) for driving each rear drive shaft (32) to rotate. Each rear drive shaft (32) is fitted with a rear pressure wheel (34). The rear pressure wheel (34) is a sun gear that can be elastically deformed. Each front pressure wheel (24) and each rear pressure wheel (34) are located at the same horizontal height.

7. A feeding guide roller device for an edge banding machine line according to claim 6, characterized in that: The rear rotation power mechanism (33) includes the same number of rear axle gears (331) as the rear drive shafts (32) and a rear gear drive power mechanism (332). Each rear axle gear (331) is respectively sleeved on one end of each rear drive shaft (32). Each pair of adjacent rear axle gears (331) is provided with a rear transmission gear (333). Each rear transmission gear (333) is meshed and connected to the two adjacent rear axle gears (331). The rear gear drive power mechanism (332) is used to drive each rear axle gear (331) and each rear transmission gear (333) to rotate.

8. The feeding and guiding pressure roller device for an edge banding machine line according to claim 7, characterized in that: The output end of the rear gear drive power mechanism (332) drives the rear transmission gear (333) located at the middle position.

9. A feeding guide roller device for an edge banding machine line according to claim 6, characterized in that: The rear row pressure wheel seat (31) includes a rear row base (311) disposed on the rear end of the support frame (1) and a rear row slide (312) slidably connected to the rear row base (311) in the vertical direction. The rear row base (311) is provided with a rear row sliding power mechanism (35) for driving the rear row slide (312) to slide. The output end of the rear row sliding power mechanism (35) is driven and connected to the rear row slide (312). Each rear row drive shaft (32) is rotatably disposed on the rear row slide (312) of the rear row pressure wheel seat (31). The rear row rotation power mechanism (33) is disposed on the rear row slide (312) of the rear row pressure wheel seat (31). At least two rear row pressure wheels (34) are respectively sleeved on each of the rear row drive shafts (32). The rear row pressure wheels (34) located on the same rear row drive shaft (32) are equally spaced in the front-rear direction.

10. A feeding guide roller device for an edge banding machine line according to claim 1 or 6, characterized in that: The sun gear is made of polyurethane material.

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