CN220787258U - Transmission mechanism - Google Patents

Abstract

The utility model relates to the technical field of wood-plastic plate processing, and solves the technical problem that the conventional conveying mechanism is inconvenient to convey wood-plastic plates at equal intervals when conveying the cut wood-plastic plates. According to the utility model, the wood-plastic plate can be intermittently blocked in the process of conveying the wood-plastic plate, so that equidistant conveying is realized, and the wood-plastic plate can be uniformly conveyed to the next working procedure.

Description

Transmission mechanism

Technical Field

The utility model relates to the technical field of wood-plastic board processing, in particular to a transmission mechanism.

Background

The wood-plastic board is a novel composite material which is emerging in the global scope in recent years, is a novel composite material capable of replacing wood and plastic, can replace log, plastic and aluminum in various fields, and is a new generation energy-saving environment-friendly new product for saving materials and replacing wood in the future.

The existing wood-plastic plate conveying mechanism mostly conveys a short plate cut into pieces after a long wood-plastic plate is cut, the short wood-plastic plate is conveyed to the next procedure through the conveying mechanism, in the conveying process, the distance between every two wood-plastic plates is different when conveying because of different cutting time and falling positions after cutting, and the situation of uneven conveying can occur when conveying to the next procedure, and congestion or too sparse situations can possibly occur.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a transmission mechanism, which solves the technical problem that the conventional transmission mechanism is inconvenient to convey the wood-plastic plates at equal intervals when conveying the cut wood-plastic plates, and achieves the purposes of intermittently blocking the wood-plastic plates in the conveying process and realizing equidistant conveying.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a transport mechanism, includes the frame, install the conveying mechanism who is used for conveying wood plastic board on the frame, install the equidistant mechanism that is used for equidistant conveying on the conveying mechanism, install the clearance mechanism that is used for clearing up conveying mechanism surface impurity on the frame.

The equidistant mechanism comprises a U-shaped frame fixed on the frame, a rotating seat is fixed on the U-shaped frame, a rotating rod is connected to the rotating seat in a rotating mode, a connecting rod is fixed on the rotating rod, two baffles are fixed at two ends of the connecting rod, and a swinging mechanism for driving the rotating rod to rotate left and right is arranged on the conveying mechanism.

Further, the conveying mechanism comprises two first rotating rollers which are rotatably connected to the frame, a conveyor belt is connected to the outer sides of the first rotating rollers in a transmission mode, and a motor for driving one of the first rotating rollers to rotate is arranged on the frame.

Further, the swing mechanism comprises a slide way fixedly connected with the rotating rod, a slide groove is formed in the slide way, a cylinder is connected in a sliding manner in the slide groove, and a cam is fixed on the cylinder.

Further, the inner side of the conveyor belt is in transmission connection with a second rotating roller, a half gear is fixed on the second rotating roller, a first gear meshed with the half gear is connected on the frame in a rotating mode, a rotating shaft is fixed on the first gear, and the rotating shaft is fixedly connected with a cam.

Further, the cleaning mechanism comprises a gear II fixed on the first rotary roller, a return frame is fixed on the frame, a cleaning brush is connected to the return frame in a rotating mode, and a gear III meshed with the gear II is sleeved on the cleaning brush.

Further, four support rods for supporting are fixed at the lower end of the frame

By means of the technical scheme, the utility model provides a transmission mechanism, which at least has the following beneficial effects:

1. according to the utility model, due to the arrangement of the equidistant mechanism, the first half gear intermittently drives the first gear to rotate, so that the rotating rod can drive the connecting rod to intermittently swing left and right, the baffle can intermittently block the wood-plastic plate, and in the conveying process, equidistant conveying is realized, so that the wood-plastic plate can be uniformly conveyed to the next process.

2. According to the cleaning mechanism, one of the rotating rollers I drives the gear II to rotate, so that the gear III meshed with the gear II can drive the cleaning brush to rotate, the cleaning brush can be attached to the outer surface of the transmission belt to clean impurities, and the dryness of the transmission belt is ensured.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application.

In the drawings:

FIG. 1 is a schematic view of a transmission mechanism according to the present utility model;

FIG. 2 is a schematic view of a conveying mechanism according to the present utility model;

FIG. 3 is a schematic view of a medium pitch mechanism according to the present utility model;

FIG. 4 is a schematic view of a cleaning mechanism according to the present utility model;

fig. 5 is a schematic view of a swing mechanism according to the present utility model.

In the figure: 1. a frame; 2. a conveying mechanism; 201. a first rotating roller; 202. a conveyor belt; 203. a motor; 3. an equidistant mechanism; 301. a rotating seat; 302. a rotating lever; 303. a connecting rod; 304. a baffle; 4. a cleaning mechanism; 401. a second gear; 402. cleaning brushes; 403. a third gear; 5. a swinging mechanism; 501. a slideway; 502. a cylinder; 503. a cam; 504. a second rotating roller; 505. a half gear; 506. and a first gear.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Fig. 1-5 illustrate one embodiment of the present utility model: the utility model provides a transport mechanism, includes frame 1, installs the conveying mechanism 2 that is used for conveying wood plastic board on the frame 1, installs the equidistant mechanism 3 that is used for equidistant conveying on the conveying mechanism 2, installs the clearance mechanism 4 that is used for clearing up conveying mechanism surface impurity on the frame 1, and frame 1 lower extreme is fixed with four bracing pieces that are used for supporting. The equidistant mechanism 3 can intermittently block the wood-plastic plate in the conveying process, so that equidistant conveying is realized, and the wood-plastic plate can be uniformly conveyed to the next working procedure.

Equidistant mechanism 3 includes the U type frame of fixing on frame 1, be fixed with rotation seat 301 on the U type frame, rotate on the rotation seat 301 and be connected with dwang 302, be fixed with connecting rod 303 on the dwang 302, the connecting rod 303 both ends are fixed with two baffles 304, install the swing mechanism 5 that drives dwang 302 and control rotation on the conveying mechanism 2, swing mechanism 5 includes slide 501 with dwang 302 fixed connection, the spout has been seted up on slide 501, sliding connection has cylinder 502 in the spout, be fixed with cam 503 on the cylinder 502, the inboard transmission of conveyer belt 202 is connected with the roller two 504, be fixed with half gear 505 on the roller two 504, rotate on the frame 1 and be connected with the gear one 506 that meshes with half gear 505, be fixed with the pivot on the gear one 506, pivot and cam 503 fixed connection. The two first rotating rollers 201 are driven to rotate through the motor 203, so that the conveying belt 202 can rotate to transport the wood-plastic plates, the conveying belt 202 rotates to drive the second rotating roller 504 on the inner side of the conveying belt 202 to rotate, the first half gear 505 can intermittently drive the first gear 506 to rotate, the first gear 506 drives the cam 503 to rotate, the cylinder 502 can rotate in a chute on the slideway 501, the slideway 501 is driven to swing in an arc mode, the rotating rod 302 fixedly connected with the slideway 501 can drive the connecting rod 303 to swing in an arc mode by taking the rotating seat 301 as a base point, the baffle plates 304 at two ends of the connecting rod 303 can move downwards and upwards, the wood-plastic plates are blocked when the baffle plates 304 close to the right side move upwards in the conveying process, the wood-plastic plates between the two baffle plates 304 are conveyed away, and the wood-plastic plates which are just blocked enter between the two baffle plates 304 close to the left side once in a certain time, and then the baffle plates 304 close to the right side are blocked, so that the mechanism can guarantee the uniformity of wood-plastic plates in the conveying process.

In this embodiment, the conveying mechanism 2 includes two first rotating rollers 201 rotatably connected to the frame 1, a conveyor belt 202 is drivingly connected to the outer side of the first rotating rollers 201, and a motor 203 for driving one of the first rotating rollers 201 to rotate is mounted on the frame 1. One of the first rotating rollers 201 is driven to rotate by the motor 203, so that the conveyor belt 202 rotates, the first rotating roller 201 at the other end of the inner side of the conveyor belt 202 can also rotate, and the conveyor belt 202 can convey the wood-plastic panel.

Example 2

On the basis of the embodiment 1, as shown in fig. 1 to 4, the cleaning mechanism 4 comprises a gear two 401 fixed on a rotating roller one 201, a loop-shaped frame is fixed on the frame 1, a cleaning brush 402 is rotatably connected to the loop-shaped frame, and a gear three 403 meshed with the gear two 401 is sleeved on the cleaning brush 402. When one of the first rotating rollers 201 rotates, the second gear 401 is driven to rotate, and the third gear 403 meshed with the second gear 401 rotates, so that the third gear 403 can drive the cleaning brush 402 to rotate on the outer surface of the transmission belt, impurities on the surface of the transmission belt 202 can be cleaned, and the cleanliness of the transmission belt 202 is guaranteed.

The implementation process of the implementation is as follows: during conveying, one of the first rotating rollers 201 is driven to rotate through the motor 203, so that the conveying belt 202 rotates, the first rotating roller 201 at the other end of the inner side of the conveying belt 202 can rotate, the conveying belt 202 can convey wood-plastic boards, in the conveying process, the second rotating roller 504 which is connected through transmission inside the conveying belt 202 can rotate to drive the half gear 505 to rotate, the first intermittent driving gear 506 can rotate, the first gear 506 drives the cam 503 to rotate, the cylinder 502 can rotate in a sliding groove on the sliding way 501, the sliding way 501 is driven to swing in an arc mode, the rotating rod 302 fixedly connected with the sliding way 501 can drive the connecting rod 303 to swing in an arc mode by taking the rotating seat 301 as a base point, the baffle plates 304 at two ends of the connecting rod 303 can move downwards on one side and upwards on one side, so that the wood-plastic boards are blocked when the baffle plates 304 close to the right side move downwards in the conveying process, the wood-plastic boards between the two baffle plates 304 are conveyed away, in a certain time, the right side baffle plates 304 are close to the right side, the wood-plastic boards 304 are just blocked, and then the two baffle plates are conveyed evenly in the conveying process.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Transmission mechanism, comprising a frame (1), characterized in that: the wood-plastic plate conveying device is characterized in that a conveying mechanism (2) for conveying the wood-plastic plates is arranged on the frame (1), an equidistant mechanism (3) for equidistant conveying is arranged on the conveying mechanism (2), and a cleaning mechanism (4) for cleaning impurities on the surface of the conveying mechanism (2) is arranged on the frame (1);

equidistant mechanism (3) are including fixing the U type frame on frame (1), are fixed with on the U type frame and rotate seat (301), rotate on rotating seat (301) and be connected with dwang (302), are fixed with connecting rod (303) on dwang (302), and connecting rod (303) both ends are fixed with two baffles (304), install swing mechanism (5) that drive dwang (302) left and right sides rotated on conveying mechanism (2).

2. A transmission mechanism according to claim 1, wherein: the conveying mechanism (2) comprises two first rotating rollers (201) which are rotatably connected to the frame (1), a conveying belt (202) is connected to the outer sides of the first rotating rollers (201) in a transmission mode, and a motor (203) for driving one of the first rotating rollers (201) to rotate is arranged on the frame (1).

3. A transmission mechanism according to claim 1, wherein: the swing mechanism (5) comprises a slide way (501) fixedly connected with the rotating rod (302), a slide way is formed in the slide way (501), a cylinder (502) is connected in a sliding manner in the slide way, and a cam (503) is fixed on the cylinder (502).

4. A transmission mechanism according to claim 2, wherein: the inner side of the conveyor belt (202) is in transmission connection with a second rotating roller (504), a half gear (505) is fixed on the second rotating roller (504), a first gear (506) meshed with the half gear (505) is rotatably connected on the frame (1), a rotating shaft is fixed on the first gear (506), and the rotating shaft is fixedly connected with a cam (503).

5. A transmission mechanism according to claim 1, wherein: the cleaning mechanism (4) comprises a gear II (401) fixed on the rotary roller I (201), a return frame is fixed on the frame (1), a cleaning brush (402) is rotatably connected to the return frame, and a gear III (403) meshed with the gear II (401) is sleeved on the cleaning brush (402).

6. A transmission mechanism according to claim 1, wherein: four support rods for supporting are fixed at the lower end of the frame (1).