Timber strapping device

Abstract

The present invention discloses a device for bundling wood strips, comprising: a bracket, one end of which is connected to a baffle; a first rotating shaft, two first rotating shafts are rotatably connected to the upper part of one side of the bracket, a connecting plate is connected to the first rotating shaft, a slider is slidably connected to the connecting plate, and a tension spring is connected between the slider and the connecting plate; a clamping rod, a side of the connecting plate close to the slider is slidably connected to the clamping rod; a placing mechanism, a placing mechanism is provided on the bracket, and a clamping mechanism is provided on the placing mechanism; a driving mechanism, a driving mechanism is provided on the bracket. The present invention can place multiple woods through the placing mechanism, and can move the woods through the placing mechanism, and can make multiple woods close to each other through the cooperation of the clamping mechanism and the placing mechanism, and can clamp and fix the woods, and can drive the adhesive tape to rotate along the wood through the driving mechanism, and the adhesive tape can bind the wooden boards together by rotating along the wood, thereby completing the work of bundling wood strips.

Description

Technical Field

[0001] The invention relates to a strip bundling device, in particular to a wood strip bundling device. Background Art

[0002] In order to facilitate the transportation of wood, the wood needs to be bundled before transportation, and multiple wooden boards are bundled together. At present, the wood is generally bundled manually. When the wood is bundled manually, multiple wooden boards are stacked together, and then the tape is manually held and rotated along the wooden boards so that the tape bundles the wooden boards together. This bundling method is inefficient and has a high labor intensity for workers. Summary of the invention

[0003] The object of the present invention is to provide a wood bundling device which can automatically bundle wood, improve bundling efficiency and reduce labor intensity.

[0004] In order to achieve the above object, the present invention is implemented according to the following technical solutions:

[0005] A wood bundling device provided by the present invention comprises: a bracket, one side of which is connected to a baffle plate at its end; a first rotating shaft, two first rotating shafts are rotatably connected to the upper part of one side of the bracket, a connecting plate is connected to the first rotating shaft, a slider is slidably connected to the connecting plate, and a tension spring is connected between the slider and the connecting plate; a clamping rod, a side of the connecting plate close to the slider is slidably connected to the clamping rod; a placing mechanism, the bracket is provided with a placing mechanism, and the placing mechanism is provided with a clamping mechanism; a driving mechanism, the bracket is provided with a driving mechanism.

[0006] Preferably, the placement mechanism includes: a rodless cylinder, a rodless cylinder is installed at the end of the bracket, two second rotating shafts are rotatably connected to the rodless cylinder, and clamping rods are connected on both sides of the second rotating shafts; a volute spring, two volute springs are connected between the second rotating shaft and the rodless cylinder.

[0007] Preferably, the clamping mechanism includes: a one-way gear, a one-way gear is connected to the second rotating shaft on one side; a first gear, a first gear is connected to the second rotating shaft on the other side, and the first gear is meshed with the one-way gear; a second gear, a second gear is rotatably connected to one side of the rodless cylinder, and the second gear is meshed with the one-way gear; a first rack, a first rack is connected to the other side of the bracket, and the first rack cooperates with the second gear.

[0008] Preferably, the driving mechanism includes: a support base, a support base is connected to the side of the bracket close to the first rotating shaft, a motor is connected to the support base, and the motor is connected to the first rotating shaft; a switch, a switch is connected to the side of the bracket close to the first rack, and the switch is electrically connected to the motor; an action rod, an action rod is connected to the lower part of the rodless cylinder, and the action rod cooperates with the switch.

[0009] Preferably, it also includes an opening mechanism, which includes: an inclined plate, the other side of the bracket is connected to the inclined plate; a support frame, the other side of the bracket end is connected to the support frame, the support frame is connected to a second rack, and the second rack cooperates with the second gear.

[0010] Preferably, an auxiliary mechanism is also included, which includes: a support block, a support block is connected to one side of the bracket close to the support frame, a third rotating shaft is rotatably connected between the support block and the baffle, and push rods are connected to both sides of the third rotating shaft; a disc, a disc is connected to the end of the third rotating shaft.

[0011] Preferably, it also includes a transmission mechanism, which includes: a one-way pulley, a one-way pulley is connected to the first rotating shaft on one side; a transmission pulley, a transmission pulley is connected to the third rotating shaft, and a flat belt is sleeved between the transmission pulley and the one-way pulley; a torsion spring, a torsion spring is connected between the third rotating shaft and the support block.

[0012] Preferably, the clamping rod is in an arc shape.

[0013] The present invention has the following advantages:

[0014] 1. A plurality of woods can be placed through the placing mechanism, and the woods can be moved through the placing mechanism. Through the cooperation of the clamping mechanism and the placing mechanism, a plurality of woods can be brought close to each other and clamped and fixed. The driving mechanism can drive the adhesive tape to rotate along the woods. The adhesive tape rotates along the woods to bundle the wooden boards together, thereby completing the wood bundling work, thereby achieving the purpose of automatically bundling the woods, improving the bundling efficiency, and reducing the labor intensity.

[0015] 2. Through the cooperation of the opening mechanism and the auxiliary mechanism, the bundled wood in the placement mechanism can slide down, thereby further improving the bundling efficiency and further reducing the labor intensity.

[0016] 3. The auxiliary mechanism can be driven to work through the transmission mechanism, so there is no need to manually drive the auxiliary mechanism to work, which can further improve the strapping efficiency and further reduce the labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The specific embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings, wherein:

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0019] Figure 2 It is a partial three-dimensional structural diagram of the first type of the present invention;

[0020] Figure 3 It is a partial three-dimensional structural diagram of the second type of the present invention;

[0021] Figure 4 It is an enlarged view of part A of the present invention;

[0022] Figure 5 It is a partial three-dimensional structural diagram of the third type of the present invention;

[0023] Figure 6 It is a partial three-dimensional structural diagram of the fourth type of the present invention;

[0024] In the figure:

[0025] 1-bracket, 2-baffle, 3-first rotating shaft, 4-connecting plate, 5-slider, 6-clamping rod, 7-tension spring, 8-placing mechanism, 81-rodless cylinder, 82-second rotating shaft, 83-clamping rod, 84-volute spring, 9-clamping mechanism, 91-one-way gear, 92-first gear, 93-second gear, 94-first rack, 10-driving mechanism, 101-support seat, 102-motor, 103-switch, 104-action rod, 11-opening mechanism, 111-inclined plate, 112-support frame, 113-second rack, 12-auxiliary mechanism, 121-support block, 122-third rotating shaft, 123-push rod, 124-disc, 13-transmission mechanism, 131-one-way pulley, 132-transmission pulley, 133-flat belt, 134-torsion spring. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0027] Example 1

[0028] A wood strapping device, such as Figure 1-5 As shown, it includes a bracket 1, a baffle 2, a first rotating shaft 3, a connecting plate 4, a slider 5, a clamping rod 6, a tension spring 7, a placement mechanism 8, a clamping mechanism 9 and a driving mechanism 10. The baffle 2 is connected to the left rear side of the top of the bracket 1, and two first rotating shafts 3 are rotatably connected to the upper right side of the bracket 1 in a front-to-back symmetrical manner. The inner end of the first rotating shaft 3 is connected to the connecting plate 4, and the slider 5 is slidably connected to the lower part of the connecting plate 4. A tension spring 7 is connected between the slider 5 and the connecting plate 4, and the clamping rod 6 is slidably connected to the lower part of the connecting plate 4. The bracket 1 is provided with a placement mechanism 8, the placement mechanism 8 is provided with a clamping mechanism 9, and the bracket 1 is provided with a driving mechanism 10.

[0029] The placement mechanism 8 includes a rodless cylinder 81, a second rotating shaft 82, a clamping rod 83 and a spiral spring 84. The rodless cylinder 81 is installed in the middle of the top of the bracket 1. Two second rotating shafts 82 are symmetrically connected to the rodless cylinder 81 in a rotating manner. The front and rear sides of the second rotating shaft 82 are connected with clamping rods 83. Two spiral springs 84 are symmetrically connected between the second rotating shaft 82 and the rodless cylinder 81.

[0030] The clamping mechanism 9 includes a one-way gear 91, a first gear 92, a second gear 93 and a first rack 94. The front side of the right second rotating shaft 82 is connected to the one-way gear 91, the front side of the left second rotating shaft 82 is connected to the first gear 92, the first gear 92 is meshed with the one-way gear 91, the front side of the rodless cylinder 81 is rotatably connected to the second gear 93, the second gear 93 is meshed with the one-way gear 91, the right front side of the bracket 1 is connected to the first rack 94, the first rack 94 cooperates with the second gear 93.

[0031] The driving mechanism 10 includes a support seat 101, a motor 102, a switch 103 and an action rod 104. Two support seats 101 are symmetrically connected to the front and back of the right part of the bracket 1. The top of the support seat 101 is connected to the motor 102. The output shaft of the motor 102 is connected to the first rotating shaft 3. The right part of the bracket 1 is connected to the switch 103. The switch 103 is located behind the first rack 94. The switch 103 is electrically connected to the motor 102. The lower part of the rodless cylinder 81 is connected to the action rod 104, and the action rod 104 cooperates with the switch 103.

[0032] When the wood is to be bundled, the device can be used. First, a plurality of woods are placed on the rodless cylinder 81 and the woods are located between the clamping rods 83. The baffle 2 can limit the woods so that the woods can be stacked flat. Then, the clamping rod 6 is pulled out from the connecting plate 4, and the tape is put on the connecting plate 4. Then, the clamping rod 6 is inserted back into the connecting plate 4. The tape can be fixed on the connecting plate 4 through the cooperation between the clamping rod 6, the slider 5 and the tension spring 7, so as to prevent the tape from falling off. Then, the rodless cylinder 81 is started to make the second shaft 82, the second gear 93 and the action rod 104 moves to the right, and the second rotating shaft 82 moves to the right, which can drive the components thereon to move to the right, thereby pushing the wood to move to the right. When the second gear 93 moves to the right until it meshes with the first rack 94, the second gear 93 continues to move to the right and can rotate. The rotation of the second gear 93 through the one-way gear 91 and the first gear 92 can make the two second rotating shafts 82 rotate in opposite directions, and the spiral spring 84 is compressed accordingly. The opposite rotation of the two second rotating shafts 82 can make the clamping rods 83 approach each other. The clamping rods 83 approaching each other can make multiple woods approach each other and close together, so that the wood can be clamped and fixed. At this time, the end of the tape can be attached to the wood. When the action rod 104 moves to the right and contacts the switch 103, the switch 103 can be triggered. At this time, the rodless cylinder 81 can be closed, and the switch 103 can be used to start the motor 102 to rotate. The rotation of the motor 102 drives the first rotating shaft 3 to rotate, and the rotation of the first rotating shaft 3 drives the connecting plate 4 to rotate. The rotation of the connecting plate 4 can make the tape rotate along the wood. The rotation of the tape along the wood can bundle the wooden boards together, thereby completing the wood bundling work. When the wood bundling is completed, the motor 102 is turned off, and then the tape is cut off. Then the rodless cylinder 81 is started to move the second rotating shaft 82, the second gear 93 and the action rod 104 to the left and reset. In this way, the wood can be moved to the left and reset, and the clamping rods 83 can be separated from each other to loosen the wood. Then the rodless cylinder 81 is closed, and then the bundled wood is removed and replaced. The above operations are repeated to repeat the wood bundling work. In this way, the device can place multiple pieces of wood through the placement mechanism 8, and the placement mechanism 8 can move the wood. Through the cooperation of the clamping mechanism 9 and the placement mechanism 8, multiple pieces of wood can be brought close to each other and clamped and fixed. The driving mechanism 10 can drive the tape to rotate along the wood. The rotation of the tape along the wood can bundle the wooden boards together, thereby completing the wood bundling work, and further achieving the purpose of automatically bundling the wood, improving the bundling efficiency, and reducing labor intensity.

[0033] Example 2

[0034] On the basis of Example 1, Figure 1 and Figure 6As shown, it also includes an opening mechanism 11, which includes an inclined plate 111, a support frame 112 and a second rack 113. The inclined plate 111 is connected to the lower left side of the bracket 1, the support frame 112 is connected to the left front side of the top of the bracket 1, and the second rack 113 is connected to the top of the support frame 112. The second rack 113 cooperates with the second gear 93.

[0035] It also includes an auxiliary mechanism 12, which includes a support block 121, a third rotating shaft 122, a push rod 123 and a disc 124. The support block 121 is connected to the left front side of the top of the bracket 1, and the support block 121 is located on the right side of the support frame 112. The third rotating shaft 122 is rotatably connected between the support block 121 and the baffle 2. The front and rear sides of the third rotating shaft 122 are connected to the push rod 123, and the front end of the third rotating shaft 122 is connected to the disc 124.

[0036] When the second gear 93 moves to the left and meshes with the second rack 113, the second gear 93 continues to move to the left and can rotate in the opposite direction. The opposite rotation of the second gear 93 can cause the left second rotating shaft 82 to rotate in the opposite direction through the one-way gear 91 and the first gear 92. At this time, the one-way gear 91 is idling, and the right second rotating shaft 82 will not rotate. The opposite rotation of the left second rotating shaft 82 can cause the left clamping rod 83 to rotate downward without blocking the wood. Then, the disk 124 can be manually rotated in the opposite direction to cause the third rotating shaft 122 to rotate in the opposite direction. The opposite rotation of the third rotating shaft 122 can cause the push rod 123 to swing upward. The upward swing of the push rod 123 can push the bundled wood off the rodless cylinder 81, and the bundled wood will slide down through the inclined plate 111. In this way, the bundled wood can be removed from the rodless cylinder 81 conveniently, quickly and labor-savingly. When the bundled wood slips down, rotate the disc 124 to make the push rod 123 swing downward to reset. In this way, through the cooperation of the opening mechanism 11 and the auxiliary mechanism 12, the bundled wood in the placement mechanism 8 can slide down, thereby further improving the bundling efficiency and further reducing the labor intensity.

[0037] Example 3

[0038] On the basis of Example 2, Figure 1 and Figure 6 As shown, a transmission mechanism 13 is also included, and the transmission mechanism 13 includes a one-way pulley 131, a transmission pulley 132, a flat belt 133 and a torsion spring 134. The one-way pulley 131 is connected to the front first rotating shaft 3, and the transmission pulley 132 is connected to the front side of the third rotating shaft 122. A flat belt 133 is sleeved between the transmission pulley 132 and the one-way pulley 131, and a torsion spring 134 is connected between the third rotating shaft 122 and the support block 121.

[0039] When the front first rotating shaft 3 rotates, the one-way pulley 131 will not rotate. When the left clamping rod 83 rotates downward and does not block the wood, the front motor 102 can be started to rotate in the opposite direction, so that the front first rotating shaft 3 can rotate in the opposite direction. The front first rotating shaft 3 rotates in the opposite direction through the one-way pulley 131, the driving pulley 132 and the flat belt 133, and the torsion spring 134 is compressed accordingly. When the bundled wood slides down, the front motor 102 can be turned off. Under the action of the torsion spring 134, the third rotating shaft 122 can be rotated and reset, so that there is no need to manually rotate the disc 124, thereby further improving the efficiency of bundling and further reducing the labor intensity. In this way, the auxiliary mechanism 12 can be driven to work through the transmission mechanism 13, so that there is no need to manually drive the auxiliary mechanism 12 to work, thereby further improving the efficiency of bundling and further reducing the labor intensity.

[0040] The preferred specific embodiments of the present invention are described in detail above. It should be understood that a person skilled in the art can make many modifications and changes based on the concept of the present invention without creative work. Therefore, any technical solution that can be obtained by a person skilled in the art through logical analysis, reasoning or limited experiments based on the concept of the present invention on the basis of the prior art should be within the scope of protection determined by the claims.

Claims

1. A wood strapping device, characterized in that: include: A bracket (1), one end of which is connected to a baffle (2); A first rotating shaft (3), two first rotating shafts (3) are rotatably connected to the upper part of one side of the bracket (1), a connecting plate (4) is connected to the first rotating shaft (3), a sliding block (5) is slidably connected to the connecting plate (4), and a tension spring (7) is connected between the sliding block (5) and the connecting plate (4); A clamping rod (6), a side of the connecting plate (4) close to the sliding block (5) is slidably connected with the clamping rod (6); A placing mechanism (8), wherein the bracket (1) is provided with the placing mechanism (8), and the placing mechanism (8) is provided with a clamping mechanism (9); A driving mechanism (10), wherein the support (1) is provided with the driving mechanism (10); The placing mechanism (8) comprises: A rodless cylinder (81), the rodless cylinder (81) being mounted on the end of the bracket (1), two second rotating shafts (82) being rotatably connected to the rodless cylinder (81), and clamping rods (83) being connected to both sides of the second rotating shafts (82); A spiral spring (84), wherein two spiral springs (84) are connected between the second rotating shaft (82) and the rodless cylinder (81); The clamping mechanism (9) comprises: A one-way gear (91), wherein the second rotating shaft (82) on one side is connected to the one-way gear (91); A first gear (92), the second rotating shaft (82) on the other side is connected with the first gear (92), and the first gear (92) is meshed with the one-way gear (91); A second gear (93), one side of the rodless cylinder (81) is rotatably connected to the second gear (93), and the second gear (93) is meshed with the one-way gear (91); A first rack (94), the other side of the bracket (1) being connected to the first rack (94), the first rack (94) being matched with the second gear (93); The driving mechanism (10) comprises: A support seat (101), wherein a side of the bracket (1) close to the first rotating shaft (3) is connected to the support seat (101), a motor (102) is connected to the support seat (101), and the motor (102) is connected to the first rotating shaft (3); A switch (103), wherein a side of the bracket (1) close to the first rack (94) is connected to the switch (103), and the switch (103) is electrically connected to the motor (102); An action rod (104), the lower part of the rodless cylinder (81) is connected with the action rod (104), and the action rod (104) cooperates with the switch (103); It also includes an opening mechanism (11), which includes: An inclined plate (111), the other side of the bracket (1) being connected to the inclined plate (111); A support frame (112), the other side of the end of the bracket (1) being connected to the support frame (112), the support frame (112) being connected to a second rack (113), the second rack (113) being matched with the second gear (93); The auxiliary mechanism (12) further comprises: A support block (121), wherein a side of the bracket (1) close to the support frame (112) is connected to the support block (121), a third rotating shaft (122) is rotatably connected between the support block (121) and the baffle (2), and push rods (123) are connected to both sides of the third rotating shaft (122); A circular disk (124) is connected to the end of the third rotating shaft (122).

2. A wood strapping device according to claim 1, characterized in that: It also includes a transmission mechanism (13), which includes: A one-way pulley (131), wherein the first rotating shaft (3) on one side is connected with the one-way pulley (131); A transmission pulley (132), the third rotating shaft (122) is connected with the transmission pulley (132), and a flat belt (133) is sleeved between the transmission pulley (132) and the one-way pulley (131); A torsion spring (134), wherein a torsion spring (134) is connected between the third rotating shaft (122) and the supporting block (121).

3. A wood strapping device according to claim 2, characterized in that: The clamping rod (83) is in the shape of an arc.

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