Wood board multi-station transfer device

Abstract

The utility model discloses a multi-station board transfer device, which relates to the technical field of transfer devices and comprises a transfer table, a longitudinal groove is formed in the top of the transfer table, transverse grooves are formed in the transfer table and located at the two ends of the longitudinal groove, second oil cylinders are arranged at the four corners of the bottom of the transverse grooves, and bottom plates are arranged at the two ends inside the transverse grooves. The bottom of the bottom plate is fixed to the output end of a second oil cylinder, the transfer table is arranged at the end of the discharging position of a conveyed wood board, and through work of the conveying mechanism at the longitudinal groove, the wood board can pass through the end, away from the discharging position, of the longitudinal groove to serve as a first transfer point; the bottom plate and the conveying mechanism located at the positions of the transverse grooves in the two sides are matched with the U-shaped frame in the longitudinal groove to work, a second transfer point and a third transfer point can be formed, and therefore original single-position discharging transfer is changed into three-position discharging transfer, hidden dangers and influences caused by single-position transfer on the safety and physical strength of workers are avoided, and the working efficiency is improved. And meanwhile, the transferring and discharging efficiency is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transfer devices, in particular to a multi-station transfer device for wooden boards. Background Art

[0002] After the wood boards are cut, punched, ground, polished and other processes are completed, they will be transported to the unloading area via a conveyor belt, and then stacked on the pallet in sequence.

[0003] In the process of implementing the solution, the inventor found that the following problems in the prior art have not been well solved: when unloading materials, the staff needs to lift the plates from the conveyor belt and then place them on the pallet. During the transfer, the feeding speed of the conveyor belt remains unchanged, which not only leads to some safety hazards, but also has certain requirements on the stacking speed of the staff, causing fatigue. If the feeding speed of the conveyor belt is controlled, the efficiency of transfer and stacking will be reduced. Utility Model Content

[0004] The main purpose of the utility model is to provide a multi-station transfer device for wooden boards, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A multi-station transfer device for wooden boards comprises a transfer platform, wherein a longitudinal groove is bored on the top of the transfer platform, transverse grooves are bored at both ends of the longitudinal groove, oil cylinders are arranged at four corners of the bottom of the transverse groove, bottom plates are arranged at both ends of the transverse groove, the bottoms of the bottom plates are respectively fixed to the output ends of oil cylinders 2, a transmission mechanism is arranged above the bottom plate of the transverse groove and inside the longitudinal groove, oil cylinders are installed at both front and rear ends of the longitudinal groove, a U-shaped frame is arranged on the top between the oil cylinders, and the bottom of the U-shaped frame is connected to the oil cylinders 1 The output end is fixed, a number of equidistant partitions are fixed inside the U-shaped frame, and roller one is rotatably connected between two adjacent partitions. The transmission mechanism includes a double-axis motor, transmission rods are fixed to the output ends of both sides of the double-axis motor, driving gears are fixed to the ends of the transmission rods, and toothed belts are provided on the driving gears. The upper two of the double-axis motors are provided with frames, and a number of rollers two are rotatably connected inside the frames. The shaft ends on one side of the rollers two are respectively connected to the frames, and a driven gear is fixed to one end of the rollers two passing through the frame.

[0007] Preferably, the driven gears are respectively connected to one end of the toothed belt away from the driving gear.

[0008] Preferably, the bottom of the frame at the position of the transverse groove is solid, and pillars are fixed at both ends of the bottom of the frame, and the bottoms of the pillars are fixedly connected to the top of the bottom plate respectively.

[0009] Preferably, the arrangement direction of the roller one is consistent with the directions of several rollers two at the transverse grooves.

[0010] Preferably, both ends of the top of the longitudinal groove away from the conveying mechanism are rotatably connected to rollers four, and the top horizontal lines of the rollers four are respectively parallel to the horizontal lines of the tops of several rollers two in the longitudinal groove.

[0011] Preferably, the U-shaped frame, the partition, the roller one and the oil cylinder one constitute an auxiliary mechanism one, and the bottom plate and the oil cylinder two constitute an auxiliary mechanism two.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The transfer table is set at the end of the unloading place of the conveying wooden board. Through the operation of the conveying mechanism at the longitudinal groove, the wooden board can pass through the longitudinal groove and become the first transfer point at the end away from the unloading place. The bottom plate and the conveying mechanism located at the transverse grooves on both sides respectively cooperate with the U-shaped frame in the longitudinal groove to form the second and third transfer points respectively, thereby changing the original single-point unloading and transfer into three-point unloading and transfer, which not only solves the hidden dangers and impacts on the safety and physical strength of the staff caused by single-point transfer, but also improves the efficiency of transfer and unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of a multi-station transfer device for wooden boards of the utility model;

[0015] Figure 2 This is a partial structural schematic diagram of a multi-station transfer device for wooden boards of the utility model;

[0016] Figure 3 It is a bottom view structural schematic diagram of a conveying mechanism at a transverse groove of a multi-station transfer device for wooden boards of the utility model;

[0017] Figure 4 It is a bottom view structural schematic diagram of a conveying mechanism at a longitudinal groove of a multi-station transfer device for wooden boards of the utility model.

[0018] In the figure: 1. transfer platform; 11. longitudinal groove; 12. transverse groove; 2. support; 3. U-shaped frame; 31. partition; 32. roller one; 33. cylinder one; 4. bottom plate; 41. cylinder two; 5. transmission mechanism; 51. frame; 52. roller two; 53. driven gear; 54. double-axis motor; 55. transmission rod; 56. driving gear; 57. toothed belt; 6. roller four. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1-4 As shown, a multi-station transfer device for wooden boards includes a transfer platform 1, a longitudinal groove 11 is bored on the top of the transfer platform 1, transverse grooves 12 are bored at both ends of the longitudinal groove 11, oil cylinders 41 are arranged at the four corners of the bottom of the transverse groove 12, bottom plates 4 are arranged at both ends of the inside of the transverse groove 12, the bottom of the bottom plate 4 is respectively fixed to the output end of the oil cylinder 41, a transmission mechanism 5 is arranged above the bottom plate 4 of the transverse groove 12 and inside the longitudinal groove 11, oil cylinders 33 are installed at both front and rear ends of the inside of the longitudinal groove 11, a U-shaped frame 3 is arranged on the top between the oil cylinders 33, and the bottom of the U-shaped frame 3 is connected to the oil cylinder 33 The output end is fixed, a number of equidistant partitions 31 are fixed inside the U-shaped frame 3, and rollers 32 are rotatably connected between two adjacent partitions 31. The transmission mechanism 5 includes a double-axis motor 54, transmission rods 55 are fixed to the output ends on both sides of the double-axis motor 54, and driving gears 56 are fixed to the ends of the transmission rods 55. The driving gears 56 are provided with toothed belts 57. The upper two of the double-axis motor 54 are provided with frames 51, and a number of rollers 52 are rotatably connected inside the frame 51. The shaft ends on one side of the rollers 52 are respectively connected to the frames 51, and the ends of the rollers 52 passing through the frames 51 are fixed with driven gears 53.

[0021] Specifically, the driven gears 53 are respectively connected to one end of the toothed belt 57 away from the driving gear 56 .

[0022] Specifically, the bottom of the frame 51 at the position of the transverse groove 12 is solid, and pillars 2 are fixed at both ends of the bottom of the frame 51. The bottom of the pillars 2 are fixedly connected to the top of the bottom plate 4 respectively, so as to facilitate the frame 51 to be driven down.

[0023] Specifically, the setting direction of the roller 1 32 is consistent with the direction of the plurality of rollers 2 52 at the transverse groove 12, so as to facilitate auxiliary guidance during left-right transfer.

[0024] Specifically, both ends of the top of the longitudinal groove 11 away from the conveying mechanism 5 are rotatably connected to rollers 6, and the top horizontal lines of rollers 6 are parallel to the horizontal lines of the tops of several rollers 52 in the longitudinal groove 11, respectively, to assist in material transmission and avoid affecting the transmission of the wooden board due to large spacing.

[0025] Specifically, the U-shaped frame 3, the partition plate 31, the roller 1 32 and the cylinder 1 33 constitute an auxiliary mechanism 1, and the bottom plate 4 and the cylinder 2 41 constitute an auxiliary mechanism 2. The two auxiliary mechanisms assist the conveying mechanism 5 in the transverse groove 12 to perform the transfer work on the left and right sides.

[0026] Working principle:

[0027] The transfer platform 1 is arranged at the end of the unloading place of the conveying wooden board. Through the operation of the conveying mechanism 5 at the longitudinal groove 11, the wooden board can pass through the longitudinal groove 11 and become the first transfer point at one end away from the unloading place. The bottom plate 4 and the conveying mechanism 5 located at the positions of the transverse grooves 12 on both sides respectively cooperate with the operation of the U-shaped frame 3 in the longitudinal groove 11 to form the second and third transfer points respectively, thereby changing the original single-point unloading and transfer into three-point unloading and transfer, which not only solves the hidden dangers and influences on the safety and physical strength of the staff caused by the single-point transfer, but also improves the efficiency of the unloading and transfer;

[0028] The transfer method is as follows:

[0029] When the plank is transferred to the longitudinal groove 11, the double-axis motor 54 at the longitudinal groove 11 starts working and drives the roller 2 52 to rotate through the transmission rod 55, the driving gear 56, the toothed belt 57, and the driven gear 53, so that the plank can be transferred to the top of the longitudinal groove 11;

[0030] First transfer: The double-axis motor 54 in the longitudinal slot 11 continues to work, and the wooden board is continuously transported forward;

[0031] The second transfer: the double-axis motor 54 in the left transverse groove 12 works, the left oil cylinder 2 41 works, and the oil cylinder 1 33 works. After the oil cylinder 1 33 works, the roller 1 32 is lifted up. After the oil cylinder 2 41 works, the roller 2 52 in the transverse groove 12 is lifted up. After the roller 2 52 and the roller 1 32 are at the same horizontal height, the wooden board is lifted up until it does not touch the top of the roller 2 52 in the longitudinal groove 11. At this time, the roller 2 52 in the longitudinal groove 11 is in a non-rotating state. The operation of the double-axis motor 54 can make the roller 2 52 cooperate with the roller 1 32 to rotate the wooden board to the left;

[0032] In the third transfer, the left cylinder 2 41 and the cylinder 1 33 work, and drive the side roller 2 52 and the roller 1 32 to a horizontal height lower than the top of the roller 2 52 at the longitudinal groove 11, and the double-axis motor 54 at the longitudinal groove 11 works to transport the wooden board to the top thereof, and the double-axis motor 54 in the right transverse groove 12 works, the right cylinder 2 41 works, and the cylinder 1 33 works, and the wooden board is transferred to the left side as in the second transfer step.

[0033] The circuits, electronic components and control modules involved are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to software and methods.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A multi-station transfer device for wooden boards, comprising a transfer platform (1), characterized in that: The transfer platform (1) has a longitudinal groove (11) on the top, and transverse grooves (12) are formed at both ends of the longitudinal groove (11) of the transfer platform (1). Oil cylinders (41) are arranged at the four corners of the bottom of the transverse groove (12). Bottom plates (4) are arranged at both ends of the interior of the transverse groove (12). The bottom of the bottom plate (4) is respectively fixed to the output end of the oil cylinder (41). A conveying mechanism (5) is arranged above the bottom plate (4) of the transverse groove (12) and inside the longitudinal groove (11). Oil cylinders (33) are installed at both front and rear ends of the interior of the longitudinal groove (11). A U-shaped frame (3) is arranged at the top between the oil cylinders (33). The bottom of the U-shaped frame (3) is fixed to the output end of the oil cylinder (33). A plurality of equally spaced partitions (31) are fixed inside the housing (3), and a roller one (32) is rotatably connected between two adjacent partitions (31). The transmission mechanism (5) comprises a double-axis motor (54), and transmission rods (55) are fixed to both side output ends of the double-axis motor (54), and driving gears (56) are fixed to the ends of the transmission rods (55), and toothed belts (57) are arranged on the driving gears (56). Frames (51) are arranged above the two double-axis motors (54), and a plurality of rollers two (52) are rotatably connected inside the frames (51), and the shaft ends of one side of the rollers two (52) are respectively connected to the frames (51), and a driven gear (53) is fixed to one end of the rollers two (52) passing through the frames (51).

2. A multi-station transfer device for wooden boards according to claim 1, characterized in that: The driven gears (53) are respectively connected to one end of the toothed belt (57) away from the driving gear (56).

3. The multi-station transfer device for wooden boards according to claim 1, characterized in that: The bottom of the frame (51) at the position of the transverse groove (12) is solid, and pillars (2) are fixed at both ends of the bottom of the frame (51), and the bottoms of the pillars (2) are respectively fixedly connected to the top of the bottom plate (4).

4. The multi-station transfer device for wooden boards according to claim 1, characterized in that: The arrangement direction of the roller one (32) is respectively consistent with the direction of a plurality of rollers two (52) at the transverse groove (12).

5. The multi-station transfer device for wooden boards according to claim 1, characterized in that: Both ends of the top of the longitudinal groove (11) away from the conveying mechanism (5) are rotatably connected to roller four (6), and the top horizontal lines of the roller four (6) are respectively parallel to the top horizontal lines of a plurality of rollers two (52) in the longitudinal groove (11).

6. The multi-station transfer device for wooden boards according to claim 1, characterized in that: The U-shaped frame (3), the partition plate (31), the roller one (32) and the oil cylinder one (33) constitute an auxiliary mechanism one, and the bottom plate (4) and the oil cylinder two (41) constitute an auxiliary mechanism two.

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