Pallet stacking machine with push rod mechanism

Abstract

The utility model relates to the technical field of board palletizing machines, in particular to a palletizing machine with a push rod mechanism, which comprises a palletizing machine body, the palletizing machine body comprises a main support frame, and an auxiliary support frame is mounted at the top end of the right side of the main support frame; the top horizontal frame is provided with a lower conveying belt mechanism. An upper conveying belt mechanism is mounted between a left lower frame and a right lower frame of the top horizontal frame; a reciprocating push rod mechanism is mounted on a horizontal connecting rod in the middle of the surface of the lower horizontal frame; the auxiliary supporting frame comprises a U-shaped auxiliary frame installed on the top horizontal frame, and a transportation guiding mechanism is installed on the U-shaped auxiliary frame. By utilizing the reciprocating motion of the push rod and aiming at the characteristics of large size and thinness of the rotary panel, the rotary panel stacking machine can be used for neatly stacking a pile without being damaged, so that the labor force can be reduced, the stacking efficiency can be accelerated, the damage can be reduced, and the yield and the qualification rate can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to wood board stacking machine technical field, concretely relates to a stacking machine with push rod mechanism. BACKGROUND

[0002] For single board processing, the rotary board formed after rotary cutting of the single board, due to the large size of the rotary board and the thin characteristics of the rotary board, direct alignment and stacking by manual work is prone to damage. Therefore, the utility model proposes a stacking device using a reciprocating push rod to align and stack the single boards, thereby improving the efficiency and solving the above problems. SUMMARY

[0003] The utility model discloses a stacking machine with push rod mechanism.

[0004] The utility model discloses a stacking machine with push rod mechanism, including the stacking machine body, the stacking machine body includes the main support frame, and the auxiliary support frame is installed to the right side top of the main support frame;

[0005] The main support frame includes a top horizontal frame, and four support columns are installed at the bottom corners of the top horizontal frame, forming a top frame support frame;A lower horizontal frame is installed on the upper part of the top frame support frame, and a plurality of horizontal connecting rods parallel to each other are provided on the surface of the lower horizontal frame;The left side and the right side of the top horizontal frame are respectively provided with a left lower frame and a right lower frame;

[0006] The top horizontal frame is provided with a lower conveying belt mechanism;The upper conveying belt mechanism is installed between the left lower frame and the right lower frame of the top horizontal frame;The reciprocating push rod mechanism is installed on the horizontal connecting rod in the middle of the surface of the lower horizontal frame;The auxiliary support frame includes a U-shaped auxiliary frame installed on the top horizontal frame, and a conveying guide mechanism is installed on the U-shaped auxiliary frame.

[0007] Further, the upper conveying belt mechanism includes a plurality of first horizontal conveying belt members parallel to each other installed between the left lower frame and the right lower frame, and the first synchronous pulley at the left end of the plurality of first horizontal conveying belt members is installed on the first rotating shaft, the first rotating shaft is provided with a first bearing at both ends, and the two first bearings are installed on the left side of the top surface of the top horizontal frame. The front and back sides;The first motor boss is installed on the left side of the front of the top horizontal frame, and the first motor is installed on the first motor boss, and the first motor is connected to the first rotating shaft through the first bearing close to the first motor boss.

[0008] Further, the lower conveying belt mechanism comprises a plurality of second horizontal conveying belt members installed on the top horizontal frame, second synchronous pulleys at front ends of the plurality of second horizontal conveying belt members are installed on a second rotating shaft, two second bearings at two ends of the second rotating shaft are installed on the right side end of the top horizontal frame, a second motor protrusion is installed on the front right side end of the top horizontal frame, a second motor is installed on the second motor protrusion, and the second motor is connected with the second rotating shaft and the second bearing.

[0009] Further, the reciprocating push rod mechanism comprises a horizontal rack installed on the horizontal connecting rod in the middle of the surface of the lower horizontal frame, a gear meshing with the horizontal rack is installed on the horizontal rack, the gear is connected with a third motor, and a top end of the third motor is connected with a push rod frame; the push rod frame is installed on the lower horizontal frame, and the push rod frame comprises a plurality of parallel push rods, and longitudinal connecting rods are installed at left ends of the plurality of push rods.

[0010] Further, the conveying guide mechanism comprises a plurality of third brake conveying belt members installed on the U-shaped auxiliary frame, third synchronous pulleys at left side ends of the plurality of third brake conveying belt members are installed on a third rotating shaft, third bearings at two ends of the third rotating shaft are installed on both sides of the left end of the U-shaped auxiliary frame, a fourth brake motor is installed on the front left side of the U-shaped auxiliary frame, and a shaft of the fourth brake motor is connected with the third rotating shaft and the third bearing close to each other; a plurality of brake guide wheels are installed on the third rotating shaft, and the plurality of brake guide wheels are respectively installed on one side of the third synchronous pulley at the left side end of the plurality of third brake conveying belt members.

[0011] Further, the length of the conveying belt of the lower conveying belt mechanism is greater than the length of the conveying belt of the upper conveying belt mechanism.

[0012] Further, a first horizontal reinforcing rod is installed on the front surface of the top frame support frame and between the two support columns in the front.

[0013] After the above structure is adopted, the push rod mechanism has the following beneficial effects: the push rod mechanism of the stacker is characterized in that a lower conveying belt mechanism is installed on a top horizontal frame, an upper conveying belt mechanism is installed between a left lower frame and a right lower frame of the top horizontal frame, a reciprocating push rod mechanism is installed on a horizontal connecting rod in the middle of the surface of a lower horizontal frame, and a conveying guide mechanism is installed on a U-shaped auxiliary frame of an auxiliary support frame; the push rod mechanism utilizes the reciprocating movement of the push rod, and is suitable for the characteristics of large size and thinness of the rotary plate, so that a pile of rotary plates can be collected without damage, labor can be reduced, the efficiency of pile collection can be improved, damage can be reduced, yield and the qualified rate can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] The drawings described herein are used to provide further understanding of the present application, and form a part of the present application, but do not constitute improper limitations on the present application, and in the drawings:

[0015] Figure 1 is a front view structure schematic diagram of the present application;

[0016] Figure 2 is a top view structure schematic diagram of the present application;

[0017] Mark explanation:

[0018] Stacker body-1; main support frame-2; reciprocating push rod mechanism-3; lower conveying belt mechanism-4; upper conveying belt mechanism-5; conveying guide mechanism-6. Specific implementation

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0020] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0021] As Figure 1 shown, the stacker with a push rod mechanism described in the present specific embodiment comprises a stacker body 1, the stacker body 1 comprises a main support frame 2, the right side top end of the main support frame 2 is provided with an auxiliary support frame 3;

[0022] The main support frame 2 comprises a top horizontal frame 21, the bottom end of the top horizontal frame 21 is provided with a support column 23 at each of the four corners, and the four support columns 23 form a top frame support frame; a lower horizontal frame 22 is installed on the upper part of the top frame support frame, and a plurality of horizontal connecting rods parallel to each other are arranged on the surface of the lower horizontal frame 22; a left lower frame 25 and a right lower frame are respectively installed on the left side and the right side of the top horizontal frame 21;

[0023] The top horizontal frame 21 is installed with a lower conveying belt mechanism 4; the left lower frame 25 and the right lower frame of the top horizontal frame 21 are installed with an upper conveying belt mechanism 5; the lower conveying belt mechanism 4 and the upper conveying belt mechanism 5 form a feeding conveying path; the middle horizontal connecting rod of the surface of the lower horizontal frame 22 is installed with a reciprocating push rod mechanism 3; the auxiliary support frame 3 comprises a U-shaped auxiliary frame 31 installed on the top horizontal frame 21, and the U-shaped auxiliary frame 31 is installed with a conveying guide mechanism 6.

[0024] Further, the first horizontal reinforcing rod 24 is installed between the two support columns 23 in front of the top frame support frame. The first horizontal reinforcing rod 24 strengthens the firmness of the top frame support frame.

[0025] Further, the upper conveying belt mechanism 5 comprises a plurality of first horizontal conveying belt members 52 installed between the left lower frame 25 and the right lower frame, the first synchronous pulley at the left end of the plurality of first horizontal conveying belt members 52 is installed on the first rotating shaft 53, the two ends of the first rotating shaft 53 are installed with first bearings 54, and the two first bearings 54 are installed on the front and back of the left end of the top surface of the top horizontal frame 21; the first motor boss is installed on the front left end of the top horizontal frame 21, the first motor 51 is installed on the first motor boss, the first motor 51 is connected with the first rotating shaft 53 through the first bearings 54 close to each other, drives the first rotating shaft 53 to rotate, and drives the plurality of first horizontal conveying belt members 52 to act.

[0026] Further, the lower conveying belt mechanism 4 comprises a plurality of second horizontal conveying belt members 42 installed on the top horizontal frame 21, the second synchronous pulley at the front end of the plurality of second horizontal conveying belt members 42 is installed on the second rotating shaft 43, the two ends of the second rotating shaft 43 are installed with second bearings, the two second bearings are installed on the front and back of the right end of the top surface of the top horizontal frame 21, the second motor boss is installed on the right front end of the top horizontal frame 21, the second motor 41 is installed on the second motor boss, the second motor 41 is connected with the second rotating shaft 43 through the second bearings close to each other, drives the second rotating shaft 43 to rotate, and drives the plurality of second horizontal conveying belt members 42 to act.

[0027] Further, the reciprocating push rod mechanism 3 comprises a horizontal rack 31 installed on the middle horizontal connecting rod of the surface of the lower horizontal frame 22, a gear 34 meshing with the horizontal rack 31 is installed on the horizontal rack 31, the gear 34 is connected with a third motor 32, and the top end of the third motor 32 is connected with a push rod frame 33; the push rod frame 33 is installed on the lower horizontal frame 22, and the push rod frame 33 comprises a plurality of parallel push rods 331, and the left end of the plurality of push rods 331 is installed with a longitudinal connecting rod 332.

[0028] Further, the length of the transport belt of the lower transport belt mechanism 4 is greater than that of the upper transport belt mechanism 5.

[0029] Further, the transport guide mechanism 6 comprises a plurality of third brake transport belt members 62 mounted on the U-shaped auxiliary frame 31, the left end of the third synchronous belt wheel of the third brake transport belt member 62 is mounted on the third rotating shaft 63, the two ends of the third rotating shaft 63 are provided with third bearings, the two third rotating shafts 63 are mounted on the left side of the U-shaped auxiliary frame 31, the front left side of the U-shaped auxiliary frame 31 is provided with the fourth brake motor 61, the shaft of the fourth brake motor 61 penetrates through the adjacent third bearing and is connected with the third rotating shaft 63; a plurality of brake guide wheels 64 are mounted on the third rotating shaft 63, and the plurality of brake guide wheels 64 are respectively mounted on the side of the third synchronous belt wheel at the left end of the plurality of third brake transport belt members 62.

[0030] The working principle of the utility model is specifically described as follows:

[0031] In the design, the lower transport belt mechanism 4 is mounted on the top horizontal frame 21; the upper transport belt mechanism 5 is mounted between the left lower frame 25 and the right lower frame of the top horizontal frame 21; the reciprocating push rod mechanism 3 is mounted on the horizontal connecting rod in the middle of the surface of the lower horizontal frame 22; the auxiliary support frame 3 comprises a U-shaped auxiliary frame 31 mounted on the top horizontal frame 21, and the transport guide mechanism 6 is mounted on the U-shaped auxiliary frame 31.

[0032] In the design, the lower transport belt mechanism 4 and the upper transport belt mechanism 5 form a feeding transport channel. In the installation design, the length of the transport belt of the lower transport belt mechanism 4 is greater than that of the upper transport belt mechanism 5. The design structure makes the left and right ends of the lower transport belt mechanism 4 protrude outside the upper transport belt mechanism 5. When in use, it can be ensured that when the plate is fed, the rotary plate can be placed at the left end of the lower transport belt mechanism 4 first, and then the feeding is facilitated. Then when the right end of the lower transport belt mechanism 4 is reached, the discharging is facilitated.

[0033] In the design, the reciprocating push rod mechanism 3 comprises a horizontal rack 31 mounted on the horizontal connecting rod in the middle of the surface of the lower horizontal frame 22, a gear 34 engaged with the horizontal rack 31 is mounted on the horizontal rack 31, the gear 34 is connected with a third motor 32, and the top end of the third motor 32 is connected with a push rod frame 33; the push rod frame 33 is mounted on the lower horizontal frame 22, and the push rod frame 33 comprises a plurality of parallel push rods 331, and the left end of the plurality of push rods 331 is provided with a longitudinal connecting rod 332. When in use, the forward and reverse rotation of the third motor 32 is controlled, so that the forward and reverse rotation of the gear connected therewith can be controlled. The forward and reverse rotation of the gear makes the gear 32 make reciprocating motion on the horizontal rack 31, so as to drive the push rod frame 33 to make left and right reciprocating motion on the lower horizontal frame 22.

[0034] In particular use, the stacked rotating panel is placed at the left end of the lower conveying belt mechanism 4 (as shown in the figure), and the first motor, the second motor and the third motor are synchronously controlled to work. Figure 1

[0035] At this time, the first motor 51 in the upper conveying belt mechanism 5 is connected to the first rotating shaft 53 through the first bearing 54 close to the first rotating shaft 53, drives the first rotating shaft 53 to rotate, and drives the first horizontal conveying belt member 52 to move.

[0036] At this time, the second motor 41 of the lower conveying belt mechanism 4 is connected to the second rotating shaft 43 through the second bearing close to the second rotating shaft 43, drives the second rotating shaft 43 to rotate, and drives the second horizontal conveying belt member 42 to move.

[0037] Then the rotating panel enters the feeding transportation channel, and the width of the feeding transportation channel is set according to the size of the rotating panel, so as to realize the deviation correction of the rotating panel and ensure the advancing direction.

[0038] The installation position of the plurality of push rods 331 in the design is on one side of the plurality of second horizontal conveying belt members 42; from the top view, the plurality of push rods 331 and the plurality of second horizontal conveying belt members 42 form a spacing design structure (as shown in the figure). Figure 2

[0039] Then, the rotating panel reaches the right end of the second horizontal conveying belt member 42, and is moved to the U-shaped auxiliary frame 31 by inertia, the plurality of push rods 331 push the rotating panel to the bottom surface of the third brake conveying belt member 62, then the fourth brake motor 61 is controlled to work, drives the rotating panel to move to the right discharging direction, the fourth brake motor 61 brakes, and the rotating panel is moved to the rear material collecting and stacking area of the U-shaped auxiliary frame 31 by inertia, and the above-mentioned action is repeated, so that the fast and neat stacking can be formed.

[0040] The design uses the reciprocating movement of the push rod to stack the single boards. The advantages are as follows: according to the characteristics of large size and thinness of the rotating panel, the single boards can be stacked without damage, the labor can be reduced, the stacking efficiency can be improved, the damage can be reduced, the yield and the qualification rate can be improved.

[0041] The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.​​

Claims

1. A stacker having a pusher mechanism, characterized by: Including the stacker body, the stacker body includes the main support frame, the auxiliary support frame is installed on the right top end of the main support frame; The main support frame includes a top horizontal frame, four support columns are installed at the bottom end of the top horizontal frame, and the four support columns form a top frame support frame; a lower horizontal frame is installed on the upper part of the top frame support frame, and a plurality of horizontal connecting rods parallel to each other are arranged on the surface of the lower horizontal frame; a left lower frame and a right lower frame are installed on the left side and the right side of the top horizontal frame, respectively; The top horizontal frame is provided with a lower conveying belt mechanism; the left lower frame and the right lower frame of the top horizontal frame are provided with an upper conveying belt mechanism; the horizontal connecting rod in the middle of the surface of the lower horizontal frame is provided with a reciprocating push rod mechanism; the auxiliary support frame includes a U-shaped auxiliary frame installed on the top horizontal frame, and a conveying guide mechanism is installed on the U-shaped auxiliary frame.

2. The stacking machine having a push rod mechanism according to claim 1, characterized by: The upper conveying belt mechanism includes a plurality of first horizontal conveying belt members parallel to each other and installed between the left lower frame and the right lower frame, first synchronous pulleys at the left end of the plurality of first horizontal conveying belt members are installed on a first rotating shaft, first bearings are installed at both ends of the first rotating shaft, and the two first bearings are installed on the left side end of the top surface of the top horizontal frame; a first motor boss is installed on the left side end of the front surface of the top horizontal frame, a first motor is installed on the first motor boss, and the first motor is connected to the first rotating shaft through the first bearings close to each other.

3. The stacking machine having a push rod mechanism according to claim 1, characterized in that: The lower conveying belt mechanism includes a plurality of second horizontal conveying belt members parallel to each other and installed on the top horizontal frame, second synchronous pulleys at the front end of the plurality of second horizontal conveying belt members are installed on a second rotating shaft, second bearings are installed at both ends of the second rotating shaft, and the two second bearings are installed on the right side end of the top surface of the top horizontal frame; a second motor boss is installed on the right side end of the front surface of the top horizontal frame, a second motor is installed on the second motor boss, and the second motor is connected to the second rotating shaft through the second bearings close to each other.

4. The stacking machine having a push rod mechanism according to claim 1, characterized by: The reciprocating push rod mechanism includes a horizontal rack installed on the horizontal connecting rod in the middle of the surface of the lower horizontal frame, a gear meshing with the horizontal rack is installed on the horizontal rack, the gear is connected to a third motor, and the top end of the third motor is connected to a push rod frame; the push rod frame is installed on the lower horizontal frame, and the push rod frame includes a plurality of parallel push rods, and the left end of the plurality of push rods is provided with a longitudinal connecting rod.

5. The stacking machine having a pusher mechanism according to claim 1, characterized in that: The conveying guide mechanism includes a plurality of third brake conveying belt members installed on the U-shaped auxiliary frame, third synchronous pulleys at the left end of the plurality of third brake conveying belt members are installed on a third rotating shaft, third bearings are installed at both ends of the third rotating shaft, and the two third bearings are installed on the left side of the left end of the U-shaped auxiliary frame; a fourth brake motor is installed on the left side of the front surface of the U-shaped auxiliary frame, and the shaft of the fourth brake motor is connected to the third rotating shaft through the third bearings close to each other; a plurality of brake guide wheels are installed on the third rotating shaft, and the plurality of brake guide wheels are installed on one side of the third synchronous pulleys at the left end of the plurality of third brake conveying belt members, respectively.

6. The stacking machine having a pusher mechanism according to claim 1, characterized in that: A first horizontal reinforcing rod is installed below the front surface of the top frame support frame and between the two support columns in the front surface.

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