Bone automatic binding machine and binding method

Abstract

The application belongs to the field of packaging, and particularly relates to a card bone automatic bundling machine and a bundling method. The bundling machine comprises a conveying mechanism and a bundling mechanism. The conveying mechanism comprises a first conveying mechanism, a second conveying mechanism and a third conveying mechanism. The first conveying mechanism is a feeding mechanism of the card bone and conveys along the length direction of the card bone. The third conveying mechanism is arranged in parallel with the first conveying mechanism and conveys along the length direction of the card bone. The conveying direction of the third conveying mechanism is the same as or opposite to that of the first conveying mechanism. The second conveying mechanism is arranged at the bottom of the first conveying mechanism and is perpendicular to the running direction of the first conveying mechanism. The bundling mechanism is arranged at the end of the conveying direction of the third conveying mechanism. The card bone group is pushed down first on the bundling mechanism, so that the opening of the card bone group faces one side, and then the metal wire is bundled from the side. The bundling efficiency is improved, and the problem of personal safety risk is avoided.

Description

Technical Field

[0001] This invention belongs to the field of packaging, and specifically relates to an automatic bone-binding machine and binding method. Background Technology

[0002] Keel is a building material widely used in the construction, renovation, and interior and exterior decoration of various buildings. In recent years, with the development of the keel industry, the output of keels has also shown an increasing trend, and the production speed of keels has also greatly improved. Correspondingly, the original keel packaging methods can no longer meet the matching requirements of high-speed keel production equipment.

[0003] A keel is a type of keel. Traditional forming machines produce keels with the opening facing upwards as they are conveyed out. In this type of machine, the burrs on the keels face outwards, sometimes requiring deburring during use. Newer forming machines produce keels with the opening facing downwards, resulting in burrs facing inwards. Currently, for keels produced by these newer machines with the opening facing downwards, manual binding is still used, which is inefficient and poses safety risks. Summary of the Invention

[0004] To address the deficiencies mentioned in the background art, this invention presents an automatic bone-binding machine and a binding method.

[0005] To achieve the above objectives, the following technical solution is provided: An automatic bone-binding machine includes a conveying mechanism and a binding mechanism; The conveying mechanism includes a first conveying mechanism, a second conveying mechanism, and a third conveying mechanism; the first conveying mechanism is a feeding mechanism for the clamp bones, conveying them along the length of the clamp bones; the third conveying mechanism is arranged parallel to the first conveying mechanism, conveying them along the length of the clamp bones, with the conveying direction being the same as or opposite to that of the first conveying mechanism; the second conveying mechanism is located at the bottom of the first conveying mechanism and is perpendicular to the direction of the first conveying mechanism; the second conveying mechanism is equipped with a lifting receiving component, which, after receiving the clamp bone group formed by multiple clamp bones conveyed by the first conveying mechanism, conveys the clamp bone group to the third conveying mechanism; The binding mechanism is located at the end of the conveying direction of the third conveying mechanism; The first conveying mechanism is equipped with a material pulling component to pull the clamp into the first conveying mechanism.

[0006] Furthermore, the material pulling assembly includes two side conveying wheels and upper and lower conveying wheels. The two side conveying wheels are provided with a contact angle with the side of the clamp bone to realize the conveying of the clamp bone. One end of the first conveying mechanism is provided with an inlet baffle to limit the conveying position of the clamp bone on the first conveying mechanism.

[0007] Furthermore, the lifting and receiving assembly includes a material drop guide rail, a material receiving cylinder, and a U-shaped material receiving groove. The receiving cylinder is provided on the synchronous conveyor belt of the second conveying mechanism, and the receiving cylinder is provided on the U-shaped material receiving groove. An alignment mechanism is provided on one side of the second conveying mechanism. The alignment mechanism is opposite to the infeed baffle and works together to achieve the alignment of the clamping bone.

[0008] Furthermore, a direction adjustment assembly is also provided on one side of the third conveying mechanism for adjusting and pressing the placement direction of the bundled object, including a pressing cylinder, a pushing cylinder, a pressing plate, a blocking component, and a conveying roller; the blocking component is provided on one side of the conveying roller; the pressing cylinder is fixed on the cylinder rod of the pushing cylinder, the pushing cylinder is fixed on the frame, and a pressing plate is provided on the cylinder rod of the pressing cylinder; the pressing plate includes a flat surface one and an inclined surface three.

[0009] Furthermore, the binding mechanism includes a wire conveying device, a cutting device, a bending device, and a knotting device; the upper part of the wire conveying device is provided with a wire roll, and the lower part is provided with a cutting device; the lower side of the cutting device is provided with a bending device, and the knotting device is provided on the opposite side of the bending device; there is a clamping assembly between the knotting device and the bending device.

[0010] The metal wire conveying device includes several staggered conveyor wheels and a drive wheel located at the bottom of the conveyor wheels. The drive wheel is driven by a conveyor motor. The conveyor wheels and the drive wheel are mounted on a conveyor support. The wound metal wire roll is straightened by the staggered conveyor wheels and the metal wire is conveyed by the drive wheel.

[0011] The cutting device includes a cutter head and an extension cylinder. The cutter head is fixed on the cylinder rod of the extension cylinder and is located below the drive wheel. When the lower bending arm completes the bending of the metal wire, the cutter head extends and cuts the metal wire.

[0012] The bending device includes an upper bending arm and a lower bending arm, which are hinged to the bending bracket respectively, and the bending arms are rotated by two bending arm cylinders.

[0013] The knotting device includes two twisting clamps, which are mounted on a support plate via a rotating shaft. The support plate is fixed to the front end of a twisting cylinder. The front end of the twisting clamps is used to clamp a metal wire, and the rear end of the twisted metal wire is connected to the twisting cylinder via a connecting rod. The twisting cylinder is mounted on a twisting bracket via a shaft, and a twisting motor drives the shaft to rotate via a transmission belt. The shaft drives the twisting cylinder and the twisting clamps to rotate. A rotation detection plate is mounted on the shaft, and a proximity switch is mounted on the twisting bracket. The proximity switch ensures that the clamps always open vertically downwards.

[0014] Furthermore, a joint pressing device is provided on one side of the binding mechanism, including a pressing wheel and a pressing cylinder, with the pressing wheel mounted on the cylinder rod of the pressing cylinder.

[0015] Furthermore, it also includes a pressing fan, which is set on the rear side of the pressing wheel; the pressing fan includes several impellers, each impeller including a face one and a face two, which are at a certain angle to each other. When the kink point hits the face one, the impeller rotates, and the face two presses the protruding metal wire at the kink point into the bundled object.

[0016] Furthermore, it also includes a waste removal mechanism, which is set on one side of the first conveying mechanism; the waste removal mechanism includes a removal pallet, a transverse removal cylinder, a longitudinal removal cylinder and a dropping frame, the removal pallet is fixedly set on the cylinder rod of the transverse removal cylinder, the transverse removal cylinder is fixed on the cylinder rod of the longitudinal removal cylinder, the longitudinal removal cylinder is fixed on the frame on one side of the first conveying mechanism, and the dropping frame is set on the other side of the first conveying mechanism.

[0017] A binding method, the binding method being based on the aforementioned automatic bone binding machine, comprising: Step 1: The forming machine extrudes and forms the clamp bone, which is then conveyed by the first conveying mechanism, with one end of the clamp bone pressing against the feed baffle. Step 2: Determine if it is waste material. If it is, the waste material removal mechanism will remove it. The waste material will be lifted by the removal pallet, transported forward, and lowered down. The waste material will slide down the inclined plane. If it is not, proceed to Step 3. Step 3: The card bones conveyed by the first conveyor are stacked into a pile of card bones on the second conveyor and then transported to the third conveyor. Step 4: The orientation adjustment component pushes down and compacts the stacked card bone groups, and the third conveying mechanism transports the card bone groups to the binding mechanism, which wraps metal wire around the card bone groups. Step 5: Affix labels to the bone sets; Step 6: The card bone assembly is transferred to the transfer conveyor line for stacking by the transfer and stacking mechanism.

[0018] Furthermore, in step 2, if yes, the waste removal mechanism removes the waste, the waste is lifted by the removal pallet, transported forward, and then moved downward. The waste slides down from the first inclined plane and falls into the waste storage area along the second inclined plane. If no, the waste clips fall from the first conveying mechanism, through the dropping guide rail, and onto the U-shaped receiving trough. The alignment mechanism on one side of the second conveying mechanism pushes the clips and the infeed baffle to work together to align the clips. After alignment, the clips are transported to the third conveying mechanism, the receiving cylinder retracts, and the clip assembly is placed on the conveying roller.

[0019] Furthermore, in step 4, step 4.1 involves pressing and pushing the bent bone assembly, and then conveying it to the front of the knotting device; Step 4.2: The wire conveying device delivers the wire to the back of the opening of the bone clamp assembly, and the bending device bends the wire toward the bone clamp assembly. Step 4.3: The knotting device clamps the folded metal wire and rotates to tighten it; Step 4.4: The connector pressing device presses the knotted connector of the metal wire into the opening of the clamping assembly.

[0020] Furthermore, in step 4.3, the bending device first bends the metal wire on the lower side of the bone assembly, then the cutting device cuts the metal wire, and then bends the metal wire on the upper side of the bone assembly.

[0021] This invention discloses an automatic bone binding machine. Bone clamps with downward-facing openings produced by a forming machine are conveyed by a first conveying mechanism, where waste material is removed, and the clamps fall onto a second conveying mechanism, forming a stack with their openings facing downwards. A direction adjustment component first pushes the bone stacks down, causing the openings to face one side. The binding mechanism then binds the metal wires from the side, solving the problem of difficulty in binding metal wires when the bone stacks have downward-facing openings. This improves binding efficiency compared to manual binding and avoids personal safety risks.

[0022] This invention discloses an automatic bone-binding machine. If the bone-binding assembly is not pushed down, and the metal wire is bound from bottom to top, the binding point will be on the outside of the bone-binding assembly, affecting subsequent stacking and scratching the protective film. Binding the metal wire from top to bottom presents difficulties in wire feeding, and the wire is prone to falling out of the groove in the folding arm, resulting in poor equipment stability. The novel forming machine also suffers from these binding difficulties. Therefore, this application solves the problem of difficult conveying and binding by first stacking the bone-binding assembly at the first conveying mechanism, then conveying it to the third conveying mechanism via the second conveying mechanism, pushing it down on the third conveying mechanism, pressing it down, and then binding it from the side.

[0023] This invention discloses an automatic rib-binding machine. The conveyor wheels on both sides of the material pulling assembly are inclined at the same angle as the ribs, allowing for a closer fit during material pulling and reducing slippage or preventing the ribs from detaching. The machine also features an inlet baffle at one end of the first conveying mechanism to limit ribs of different lengths and, together with an alignment mechanism, align the rib sets. A pointer is provided on the inlet baffle, and a scale is located on one side of the first conveying mechanism for easy adjustment. An alignment mechanism is also located on one side of the second conveying mechanism to align the falling ribs within a U-shaped receiving groove, preventing uneven packaging during wire winding.

[0024] The present invention provides an automatic bone clamping machine, wherein the direction adjustment component pushes down and presses the bone clamping group to prevent it from being too loose during clamping.

[0025] This invention relates to an automatic bone-binding machine. The connector pressing device presses the knotted connector of the metal wire into the opening of the bone-binding assembly, preventing the structural connector from being exposed on the outside and affecting subsequent stacking, and preventing the connector from tearing the packaging film, resulting in a more aesthetically pleasing package. Attached Figure Description

[0026] Figure 1 This is a top view schematic diagram of an automatic bone-binding machine; Figure 2 This is a side view of an automatic bone-binding machine. Figure 3 This is a partial top view schematic diagram of an automatic bone-binding machine; Figure 4 For a type of automatic bone ligation machine Figure 3 A schematic diagram of the side view structure; Figure 5 This is an enlarged top view of part A of an automatic bone-binding machine; Figure 6 This is an enlarged side view of part A of an automatic bone-binding machine; Figure 7 This is an enlarged top view of section B of an automatic bone-binding machine; Figure 8 This is an enlarged side view of part B of an automatic bone-binding machine; Figure 9 This is a schematic diagram of the wire winding mechanism of an automatic bone-binding machine; Figure 10 A schematic diagram of the orientation adjustment component of an automatic bone-binding machine; Figure 11 This is a schematic diagram of the pressing-in fan structure of an automatic bone-binding machine; Among them: 1. Molding machine; 2. First conveying mechanism; 21. Material pulling assembly; 211. Upper pressing conveyor wheel; 212. Lower active conveyor wheel; 213. Side active conveyor wheel; 214. Side passive conveyor wheel; 215. Transmission rod; 216. Bevel gear set; 22. Feed baffle; 23. Movable pallet; 231. Discharge cylinder; 24. Remove pallet; 241. Lateral removal cylinder; 242. Longitudinal removal cylinder; 25. Frame; 3. Second conveying mechanism; 31. Material drop guide rail; 32. Synchronous conveyor belt; 33. Material receiving cylinder; 34. U-shaped material receiving trough; 35. Alignment mechanism; 4. Wire winding mechanism; 41. Direction adjustment assembly; 411. Pressing cylinder; 412. Pushing cylinder; 413. Pressing plate; 4131. Plane 1; 4132. Inclined plane 3; 42. Third conveying mechanism; 421. Conveying roller; 43. Wire conveying device; 431. Drive wheel; 432. Conveying motor; 433. Conveying bracket; 44. Bending device; 441. Lower folding arm; 442. Upper folding arm; 443. Bending bracket; 444. Folding arm cylinder; 45. Knotting device; 451. Twisting clamp; 452. Rotating shaft; 453. Twisting cylinder; 46. Joint pressing device; 461. Pressing wheel; 462. Pressing cylinder; 463. Pressing wheel; 47. Pressing fan; 471. Surface 1; 472. Surface 2; 48. Cutting device; 5. Labeling mechanism; 6. Transfer and palletizing mechanism; 7. Transfer conveyor line; 8. Unloading rack; 81. Inclined surface one; 82. Inclined surface two; 83. Waste storage area; 9. Clamping assembly. Detailed Implementation

[0027] To enable those skilled in the art to understand the technical solution of the present invention more clearly, the technical solution of the present invention will be described in detail below with reference to the accompanying drawings, but the embodiments of the present invention are not limited thereto.

[0028] like Figures 1 to 4 As shown, an automatic bone-binding machine includes a conveying mechanism and a binding mechanism. The conveying mechanism includes a first conveying mechanism 2, a second conveying mechanism 3, and a third conveying mechanism 42. The first conveying mechanism 2 is a feeding mechanism for the bones, conveying them along the length of the bones. The third conveying mechanism 42 is arranged parallel to the first conveying mechanism 2, and conveys the bones along the length of the bones, with the conveying direction being the same as or opposite to that of the first conveying mechanism 2. The second conveying mechanism 3 is located at the bottom of the first conveying mechanism 2 and is perpendicular to the direction of the first conveying mechanism 2. The second conveying mechanism 3 is equipped with a lifting and receiving assembly. After the lifting and receiving assembly receives multiple bones conveyed by the first conveying mechanism 2 to form a bone group, it conveys the bone group to the third conveying mechanism 42.

[0029] The binding mechanism is located at the end of the conveying direction of the third conveying mechanism 42; wherein, the first conveying mechanism 2 is provided with a material pulling component 21 to pull the clamp into the first conveying mechanism 2.

[0030] like Figure 5As shown, the material pulling assembly 21 includes two side conveyor wheels and upper and lower conveyor wheels. The sides of the two side conveyor wheels are inclined, preferably with an inclination angle that fits against the side of the clamp bone, realizing the conveying of the clamp bone. The inclination angle is consistent with the inclination angle of the two sides of the clamp bone, so that it can fit the clamp bone more closely during material pulling, reducing slippage or preventing the clamp bone from falling off during material pulling. One end of the first conveying mechanism 2 is provided with an inlet baffle 22, which is used to limit the conveying position of the clamp bone on the first conveying mechanism 2.

[0031] like Figure 5 and Figure 6 As shown, the upper and lower conveyor wheels include an upper pressing conveyor wheel 211 and a lower active conveyor wheel 212, while the side conveyor wheels include side active conveyor wheels 213 and side passive conveyor wheels 214. The upper pressing conveyor wheel 211 and the lower active conveyor wheel 212 are located at the front of the frame 25. The upper pressing conveyor wheel 211 presses the scrap material onto the lower active conveyor wheel from above via the action of a cylinder. Several side active conveyor wheels 213 and several side passive conveyor wheels 214 are correspondingly arranged on the frame 25 on both sides of the movable pallet 23. The several side active conveyor wheels 213 are driven by the same transmission rod 215, and the direction of transmission is changed by a bevel gear set 216. The upper pressing conveyor wheel 211 is driven by a cylinder to move the pressing wheel up and down, pressing the scrap material. The lower active conveyor wheel 212 is driven by a motor. The several side active conveyor wheels 213 are driven by the transmission rod 215 and the bevel gear structure.

[0032] The lifting and receiving assembly includes a material drop guide rail 31, a material receiving cylinder 33, and a U-shaped material receiving groove 34. The material receiving cylinder 33 is provided on the synchronous conveyor belt 32 of the second conveying mechanism 3, and the U-shaped material receiving groove 34 is provided on the material receiving cylinder 33. An alignment mechanism 35 is provided on one side of the second conveying mechanism 3. The alignment mechanism 35 is opposite to the infeed baffle 22 and works together to achieve the alignment of the clamping bone.

[0033] After the U-shaped receiving trough 34 of the lifting receiving assembly receives a stack of clamping bone assemblies, the alignment mechanism 35 and the infeed baffle 22 align the clamping bone assemblies. Then, the receiving cylinder 33 descends until the clamping bone assemblies can pass over the guide rail 31. The synchronous conveyor belt 32 rotates, and the receiving cylinder 33 drives the U-shaped receiving trough 34 to move. The clamping bone assemblies are moved from the receiving position in the U-shaped receiving trough 34 to the side of the third conveyor mechanism 42. A receiving frame is also provided between the second conveyor mechanism 3 and the third conveyor mechanism 42. The length of the receiving frame is less than the distance between the two receiving cylinders 33. Therefore, the two receiving cylinders 33 can move to both ends of the receiving frame under the drive of the synchronous conveyor belt 32. After the two receiving cylinders 33 move to both ends of the receiving frame, the receiving cylinder 33 descends again, the clamping bone assemblies are caught by the receiving frame, the clamping bone assemblies are removed from the U-shaped receiving trough 34, and the receiving cylinder 33 returns to catch materials again. After the clamping bone assemblies are caught by the receiving frame, the subsequent pushing of the clamping bone assemblies is carried out.

[0034] like Figure 10 As shown, a direction adjustment assembly 41 is also provided on one side of the third conveying mechanism 42 for adjusting and pressing the placement direction of the bundled object. It includes a pressing cylinder 411, a pushing cylinder 412, a pressing plate 413, a blocking member 414, and a conveying roller 421. The blocking member is provided on one side of the conveying roller. The pressing cylinder 411 is fixed on the cylinder rod of the pushing cylinder 412, and the pushing cylinder 412 is fixed on the frame. The pressing plate 413 is provided on the cylinder rod of the pressing cylinder 411. The pressing plate 413 includes a flat surface 4131 and an inclined surface 4132.

[0035] The push-down cylinder 412 extends and retracts vertically, driving the pressing cylinder 411 to move vertically. The inclined plane 4132 pushes down the clamping bone assembly 9. The pressing cylinder 411 extends and retracts forward and backward, driving the plane 4131 to move forward and backward, thus pressing the clamping bone assembly 9 against the blocking member 414. In the production of downward-opening clamping bone packaging, the stack of clamping bones conveyed has an opening facing downwards and needs to be adjusted to face one side. During operation, the push-down cylinder 412 pulls out the pressing cylinder 411, and the pressing plate 413 pushes down the downward-opening clamping bone assembly 9, so the opening of the clamping bone assembly 9 faces one side. The blocking member 414 limits the position of the pushed-down clamping bone assembly 9. Then, the pressing cylinder 411 drives the pressing plate 413 to press the clamping bone assembly tightly. The push-down cylinder 412 and the pressing cylinder 411 retract and reset, and the conveying roller 421 conveys forward.

[0036] like Figures 7 to 9 As shown, the binding mechanism includes a wire conveying device 43, a cutting device 48, a bending device 44, and a knotting device 45; the upper part of the wire conveying device is provided with a wire roll, and the lower part is provided with a cutting device; the lower side of the cutting device is provided with a bending device 44, and the knotting device 45 is provided on the opposite side of the bending device 44; there is a clamping assembly between the knotting device 45 and the bending device 44.

[0037] The metal wire conveying device 43 includes several conveying wheels arranged alternately on the left and right sides, and a drive wheel 431 arranged at the lower part of the conveying wheels. The drive wheel 431 is driven by the conveying motor 432. The conveying wheels and the drive wheel 431 are arranged on the conveying support 433. The wound metal wire roll is straightened by the alternate conveying wheels and the metal wire is conveyed by the drive wheel 431.

[0038] The cutting device includes a blade and an extension cylinder. The blade is fixed on the cylinder rod of the extension cylinder and is located below the drive wheel 431. When the lower bending arm 441 completes the bending of the metal wire, the blade extends and cuts the metal wire.

[0039] The bending device 44 includes an upper bending arm 442 and a lower bending arm 441, which are hinged to the bending bracket 443 respectively, and the bending arms are flipped by two bending arm cylinders 444.

[0040] The knotting device 45 includes two twisting clamps 451. The twisting clamps 451 are mounted on a support plate via a rotating shaft 452. The support plate is fixed to the front end of a twisting cylinder 453. The front end of each twisting clamp 451 is used to clamp a metal wire, and the rear end of each twisting clamp 451 is connected to the twisting cylinder 453 via a connecting rod. The twisting cylinder 453 is mounted on a twisting bracket via a shaft. A twisting motor drives the shaft to rotate via a transmission belt, which in turn drives the twisting cylinder 453 and the twisting clamps 451 to rotate. A rotation detection plate is mounted on the shaft, and a proximity switch is mounted on the twisting bracket. The proximity switch ensures that the clamps are always vertically downward. The binding mechanism is also provided with a joint pressing device 46 on one side, including a pressing wheel 461 and a pressing cylinder 462. The pressing wheel 461 is mounted on the cylinder rod of the pressing cylinder 462 and is located on the left side of the twist clamp part 451. The clamping wheel 463 is located on the right side of the twist clamp part 451 and is used to clamp the object being bound.

[0041] like Figure 11 As shown, it also includes a pressing windmill 47, which is located on the rear side of the pressing wheel 461; the pressing windmill 47 includes several impellers, each impeller including a first surface 471 and a second surface 472, which are at a certain angle. When the kink point hits the first surface 471, the impeller rotates, and the second surface 472 presses the protruding metal wire at the kink point into the bundled object.

[0042] like Figures 3 to 6 As shown, the waste removal mechanism is located on one side of the first conveying mechanism 2, and includes a removal tray 24, a transverse removal cylinder 241, a longitudinal removal cylinder 242, and a dropping frame 8. The removal tray is fixedly mounted on the cylinder rod of the transverse removal cylinder 241, the transverse removal cylinder 241 is fixedly mounted on the cylinder rod of the longitudinal removal cylinder 242, the longitudinal removal cylinder 242 is fixedly mounted on the frame 25 on one side of the first conveying mechanism 2, and the dropping frame is located on the other side of the first conveying mechanism 2, in conjunction with the waste removal mechanism. The mechanism is relative; the unloading rack 8 includes a first inclined plane 81, a second inclined plane 82 and a waste storage area 83. The first inclined plane 81 is at the top, and the second inclined plane 82 is at the bottom of the first inclined plane 81. The second inclined plane 82 connects the first inclined plane 81 and the waste storage area 83. During the process of removing waste, if it is determined that it is waste, the waste removal mechanism removes the waste. The waste is lifted by the removal tray 24, transported forward, and then moved downward. The waste slides down from the first inclined plane 81 and falls into the waste storage area 83 along the second inclined plane 82.

[0043] The movable pallet 23 is mounted on the cylinder rod of the discharge cylinder 231, which is fixed to the bottom of the frame 25. A pointer is provided on the feed baffle 22, and a scale is provided on the frame 25 to indicate the accurate position of the feed baffle 22. A receiving rack is provided on the lower side of the inclined surface 81.

[0044] like Figure 1 and Figure 2 As shown, it also includes a labeling mechanism 5 and a transfer and palletizing mechanism 6. The labeling mechanism 5 is located on one side of the binding mechanism, and the transfer and palletizing mechanism 6 includes a palletizing robot, which transfers the card bone assembly 9 from the third conveying mechanism 42 to the transfer conveyor line 7 for palletizing.

[0045] A binding method, the binding method being based on the aforementioned automatic bone binding machine, comprising: Step 1: The forming machine 1 extrudes and forms the card bone, which is then conveyed by the first conveying mechanism 2. One end of the card bone is pushed against the feed baffle 22. Step 2: Determine if it is waste. If it is, the waste removal mechanism will remove it. The waste will be lifted by the removal pallet 24, transported forward, and lowered. The waste will slide down the inclined plane 81. If not, proceed to step 3. If it is waste, the waste removal mechanism removes the waste. The waste is lifted by the removal pallet 24, transported forward, and then moved downward. The waste slides down the first inclined plane 81 and falls into the waste storage area 83 along the second inclined plane 82. If it is not waste, the card bone is dropped from the first conveying mechanism 2 and falls onto the U-shaped receiving trough 34 through the dropping guide rail 31. The alignment mechanism 35 on one side of the second conveying mechanism 3 pushes the card bone and the feeding baffle 22 to work together to achieve the alignment of the card bone. After alignment, it is transported to the third conveying mechanism 42, the receiving cylinder 33 retracts, and the card bone group 9 is placed on the conveying roller.

[0046] Step 3: The card bones conveyed by the first conveying mechanism 2 are stacked into a stack of card bone groups 9 with the opening facing downwards on the second conveying mechanism 3, and then transported to the third conveying mechanism 42. Step 4: The orientation adjustment component 41 pushes down and presses down the stacked card bone group 9 so that the opening of the card bone group 9 with the opening facing downwards faces to one side. The third conveying mechanism 42 transports the card bone group to the binding mechanism and wraps the card bone group 9 with metal wire. Step 4.1: Press down the bent bone assembly 9 and transport it to the front of the knotting device 45; Step 4.2: The wire conveying device 43 delivers the wire to the back of the opening of the clamping bone assembly 9, and the bending device 44 bends the wire toward the clamping bone assembly 9. Step 4.3: The knotting device 45 clamps the folded metal wire and rotates to tighten it. In step 4.3, the bending device 44 first bends the metal wire on the lower side of the clamping bone assembly 9, then the cutting device 48 cuts the metal wire, and then bends the metal wire on the upper side of the clamping bone assembly 9.

[0047] Step 4.4: The connector pressing device 46 presses the knotted connector of the metal wire into the opening of the clamping assembly 9.

[0048] The connector pressing device presses the knotted wire connector into the opening of the clamping assembly, preventing the structural connector from being exposed on the outside and affecting subsequent stacking, and also preventing the connector from tearing the packaging film, resulting in a more aesthetically pleasing package.

[0049] Step 5: Affix labels to the bone set 9; Step 6: The card bone group 9 is transferred to the transfer conveyor line 7 for stacking by the transfer and stacking mechanism 6.

[0050] The above description is merely the preferred embodiment of the present invention and is not intended to limit the present invention in any way. Any possible variations and modifications made by those skilled in the art using the methods and content disclosed above without departing from the scope of the present invention's technical solution shall fall within the scope of protection of the claims.

Claims

1. An automatic bone-binding machine, characterized in that: Suitable for downward-facing clamping bones produced by molding machines; Includes conveying mechanism and bundling mechanism; The conveying mechanism includes a first conveying mechanism (2), a second conveying mechanism (3), and a third conveying mechanism (42); the first conveying mechanism (2) is the feeding mechanism for the card bones, which conveys along the length of the card bones; the third conveying mechanism (42) is arranged parallel to the first conveying mechanism (2), and conveys along the length of the card bones, with the conveying direction being the same as or opposite to that of the first conveying mechanism (2); the second conveying mechanism (3) is located at the bottom of the first conveying mechanism (2) and is perpendicular to the direction of the first conveying mechanism (2); the second conveying mechanism (3) is provided with a lifting receiving component, which, after receiving multiple card bones conveyed by the first conveying mechanism (2) to form a card bone group (9), conveys the card bone group (9) to the third conveying mechanism (42). The binding mechanism is located at the end of the conveying direction of the third conveying mechanism (42); a joint pressing device is also provided on one side of the binding mechanism. The first conveying mechanism (2) is equipped with a material pulling component (21) to pull the card into the first conveying mechanism (2); On the second conveying mechanism (3), the card bones are stacked with the opening facing downwards; a direction adjustment component (41) is also provided on one side of the third conveying mechanism (42); the direction adjustment component (41) includes a pressing cylinder (411), a pushing cylinder (412), a pressing plate (413), a blocking member (414), and a conveying roller (421); the blocking member is provided on one side of the conveying roller (421); the pressing cylinder (411) is fixed on the cylinder rod of the pushing cylinder (412), the pushing cylinder (412) is fixed on the frame, and a pressing plate (413) is provided on the cylinder rod of the pressing cylinder (411); the pressing plate (413) includes a plane one (4131) and an inclined plane three (4132). The push cylinder (412) extends and retracts up and down, driving the pressing cylinder (411) to move up and down. The inclined plane three (4132) pushes down the clamping bone assembly (9). The pressing cylinder (411) extends and retracts back and forth, driving the plane one (4131) to move back and forth, thereby pressing the clamping bone assembly (9) onto the blocking member (414). The direction adjustment component (41) first pushes down the card bone group (9) so that the opening of the card bone group (9) faces one side. The binding mechanism then binds the metal wire from the side and presses the knotted joint of the metal wire into the opening of the card bone group (9).

2. The automatic bone-binding machine according to claim 1, characterized in that: The material pulling assembly (21) includes two side conveying wheels and / or upper and lower conveying wheels, and the sides of the two side conveying wheels are inclined; one end of the first conveying mechanism (2) is provided with an inlet baffle (22) to limit the conveying position of the bone clip on the first conveying mechanism (2).

3. The automatic bone-binding machine according to claim 1, characterized in that: The lifting and receiving assembly includes a material drop guide rail (31), a receiving cylinder (33) and a U-shaped receiving groove (34). The receiving cylinder (33) is provided on the synchronous conveyor belt (32) of the second conveying mechanism (3), and the receiving cylinder (33) is provided on the U-shaped receiving groove (34). An alignment mechanism (35) is provided on one side of the second conveying mechanism (3).

4. The automatic bone-binding machine according to claim 1, characterized in that: The binding mechanism includes a wire conveying device (43), a cutting device (48), a bending device (44), and a knotting device (45); the upper part of the wire conveying device (43) is provided with a wire roll, and the lower part is provided with a cutting device (48); the lower side of the cutting device (48) is provided with a bending device (44), and the knotting device (45) is provided on the opposite side of the bending device (44); there is a clamping assembly between the knotting device (45) and the bending device (44).

5. The automatic bone-binding machine according to claim 1, characterized in that: The joint pressing device (46) includes a pressing wheel (461) and a pressing cylinder (462), with the pressing wheel (461) mounted on the cylinder rod of the pressing cylinder (462).

6. The automatic bone-binding machine according to claim 5, characterized in that: It also includes a pressing windmill (47), which is set on the rear side of the pressing wheel (461); the pressing windmill (47) includes several impellers, the impellers include a first surface (471) and a second surface (472), the first surface (471) and the second surface (472) are at a certain angle, the kink point hits the first surface (471), the impeller rotates, and the second surface (472) presses the protruding metal wire at the kink point into the bundled object.

7. The automatic bone-binding machine according to claim 1, characterized in that: It also includes a waste removal mechanism, which is set on one side of the first conveying mechanism (2); the waste removal mechanism includes a removal plate (24), a transverse removal cylinder (241), a longitudinal removal cylinder (242) and a dropping frame (8). The removal plate (24) is fixedly set on the cylinder rod of the transverse removal cylinder (241), the transverse removal cylinder (241) is fixed on the cylinder rod of the longitudinal removal cylinder (242), the longitudinal removal cylinder (242) is fixed on the frame (25) on one side of the first conveying mechanism (2), and the dropping frame (8) is set on the other side of the first conveying mechanism (2).

8. A binding method, characterized in that, The binding method is based on the automatic bone binding machine as described in any one of claims 1 to 7; Includes the following steps: Step 1: The extruded and molded card bone is conveyed through the first conveying mechanism (2); Step 2: Determine if it is waste material. If it is, remove the waste material; otherwise, proceed to Step 3. Step 3: The card bones conveyed by the first conveying mechanism (2) are stacked into a stack of card bone groups (9) on the second conveying mechanism (3) and transported to the third conveying mechanism (42). Step 4: The orientation adjustment component (41) pushes down and presses down the stacked card bone group (9), and the third conveying mechanism (42) transports the card bone group to the binding mechanism and wraps the card bone group (9) with metal wire.

9. A binding method according to claim 8, characterized in that: The automatic bone-binding machine also includes a waste removal mechanism, which includes a removal tray (24) and a dropping rack (8). The material drop rack (8) includes a first inclined surface (81), a second inclined surface (82), and a waste storage area (83); the first inclined surface (81) is located above the second inclined surface (82), and the second inclined surface (82) connects the first inclined surface (81) and the waste storage area (83). The second conveying mechanism (3) is provided with a lifting receiving component and an alignment mechanism (35). The lifting receiving component includes a dropping guide rail (31), a receiving cylinder (33), and a U-shaped receiving groove (34). One end of the first conveying mechanism (2) is provided with a feed baffle (22); In step 2: If so, the waste removal mechanism removes the waste. The waste is lifted by the removal tray (24), transported forward, and then moved downward. The waste slides down from the first slope (81) and falls into the waste storage area (83) along the second slope (82). If it is not waste material, the card bone is dropped from the first conveying mechanism (2) and falls onto the U-shaped receiving groove (34) through the dropping guide rail (31); the alignment mechanism (35) on one side of the second conveying mechanism (3) pushes the card bone and works together with the feeding baffle (22) to realize the alignment of the card bone. After alignment, it is transported to the third conveying mechanism (42), the receiving cylinder (33) retracts, and the card bone group (9) is placed on the conveying roller (421).

10. A binding method according to claim 9, characterized in that: The binding mechanism includes a wire feeding device (43), a cutting device (48), a bending device (44), and a knotting device (45). In step 4: Step 4.1: Press down the bent bone assembly (9) and transport it to the front of the knotting device (45); Step 4.2: The wire conveying device (43) delivers the wire to the back of the opening of the clamping assembly (9), and the bending device (44) bends the wire toward the clamping assembly (9). Step 4.3: The knotting device (45) clamps the folded metal wire and rotates to tighten it; Step 4.4: Press the connector into the device (46) to press the knotted connector into the opening of the clamping assembly (9).

11. A binding method according to claim 10, characterized in that: In step 4.3, the bending device (44) first bends the metal wire on the lower side of the rib assembly (9), then the cutting device (48) cuts the metal wire, and then bends the metal wire on the upper side of the rib assembly (9).

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