Drilling and Threading Binding Machine

Abstract

The present invention discloses a drilling and threading binding machine, which includes a frame assembly and a drilling mechanism, a threading mechanism, a wire supply mechanism, and a top plate mechanism provided on the frame assembly; the drilling mechanism drives the top plate mechanism to move and press the object to be bound, the drilling mechanism drills the object to be bound after pressing, and the drilling mechanism resets itself; the threading mechanism drives the wire supply mechanism to move to the side of the top plate mechanism away from the threading mechanism, and the threading mechanism passes through the top plate mechanism to hook the binding wire placed on the wire supply mechanism to thread and bind the drilled object to be bound. By using the drilling and threading binding machine with the structure of the present invention, not only the purpose of fully automatically completing drilling and threading is achieved, but also the time for binding the object to be bound is effectively shortened, thereby improving the binding efficiency; in addition, the drilling and threading binding machine of the present invention has a simple structure and is easy to operate, and is worthy of being vigorously promoted and used.

Description

Technical Field

[0001] The present invention belongs to the technical field of thread-binding, and particularly relates to a drilling and thread-binding machine. Background Art

[0002] When existing binding machines are working, they generally punch binding holes in the paper first, and then press binding rings into the binding holes of the paper to complete the binding. Currently, when binding, most often workers stack the papers to be bound and put them into a punching machine. After punching, the papers are stacked again by hand and then put into a binding machine for binding. Such a production method has a large amount of manual labor, low automation, and low production efficiency. For this reason, an integrated punching and binding machine with a paper pusher block set between the punching machine and the binding machine has emerged, realizing the transfer of papers between the punching machine and the binding machine and reducing the amount of manual labor. However, in actual use, such equipment still has the following deficiencies: 1. The papers are transferred by pushing, which easily causes the stacked papers to be scattered, resulting in inaccurate binding and poor binding quality; 2. When the paper layer is too thick, since the punching machine cannot punch all the papers at the same time, the papers need to be layered and put into the punching machine for punching. This not only increases the amount of manual labor but also easily causes the paper layers to be disordered, affecting the binding efficiency. Summary of the Invention

[0003] In order to solve the above problems, the purpose of the present invention is to provide a drilling and thread-binding machine, which solves the problems of complex structure, cumbersome operation, low automation, poor binding effect, and low efficiency of the binding machine in the prior art.

[0004] To achieve the above object, the technical solution of the present invention is realized as follows: A drilling and thread-binding machine includes a frame assembly and a drilling mechanism, a threading mechanism, a wire supply mechanism, and a top plate mechanism provided on the frame assembly; the drilling mechanism drives the top plate mechanism to move and press the object to be bound, the drilling mechanism drills the object to be bound after pressing, and the drilling mechanism resets itself; the threading mechanism drives the wire supply mechanism to move to the side of the top plate mechanism away from the threading mechanism, and the threading mechanism passes through the top plate mechanism to hook the binding wire placed on the wire supply mechanism to perform thread-binding on the drilled object to be bound.

[0005] Preferably, the drilling mechanism includes a lifting slider assembly, a drilling assembly, a guide post, and a drilling drive assembly; two guide posts are provided and fixedly connected to the frame assembly, the drilling assembly, the lifting slider assembly, and the drilling drive assembly are arranged in sequence from top to bottom between the two guide posts, and the lifting slider assembly is slidably sleeved on the two guide posts, and the bottom of the drilling assembly passes through the lifting slider assembly and is connected to the drilling drive assembly.

[0006] Preferably, the drilling assembly includes a first drill bit unit, one end of the first drill bit unit passes through the lifting slider assembly and is connected to the output end of the drilling drive assembly, and under the drive of the drilling drive assembly, the other end of the first drill bit unit drills the object to be bound.

[0007] Preferably, the drilling assembly further includes two second drill bit units, two synchronous pulleys, a synchronous pulley set, two synchronous belts and a fixing bracket. The fixing bracket is fixedly arranged on the upper side of the lifting slider assembly. One end of the first drill bit unit passes through the fixing bracket and the lifting slider assembly in sequence and is connected to the output end of the drilling drive assembly. The two second drill bit units are respectively located on both sides of the first drill bit unit and one end of each passes through the fixing bracket and extends below the fixing bracket. The two synchronous pulleys are respectively sleeved on the two second drill bit units. The synchronous pulley set is sleeved on the first drill bit unit, and the two synchronous pulleys and the synchronous pulley set are all located between the fixing bracket and the lifting slider assembly. The two synchronous belts are respectively sleeved on the two synchronous pulleys and the synchronous pulley set. The drilling drive assembly drives the first drill bit unit to rotate, and at the same time drives the two synchronous belts to drive the two second drill bit units to rotate respectively.

[0008] Preferably, the first drill bit unit includes a first drill bit body, a first metal chuck and a first connecting shaft. The bottom end of the first connecting shaft passes through the fixing bracket, the synchronous pulley set and the lifting slider assembly in sequence and is connected to the output end of the drilling drive assembly. The first metal chuck is fixedly arranged at the top end of the first connecting shaft. The bottom end of the first drill bit body is clamped and fixed by the first metal chuck. The second drill bit unit includes a second drill bit body, a second metal chuck, a second connecting shaft and a positioning member. The bottom end of the second connecting shaft passes through the fixing bracket and the synchronous pulley in sequence and is positioned by the positioning member. The second metal chuck is fixedly arranged at the top end of the second connecting shaft. The bottom end of the second drill bit body is clamped and fixed by the second metal chuck.

[0009] Preferably, the lifting slider assembly includes a lifting slider, a first rack and a lifting slider drive motor. The first rack is fixedly arranged on the lifting slider. A first gear meshing with the first rack is arranged on the output shaft of the lifting slider drive motor.

[0010] Preferably, the threading mechanism includes a crochet hook body, a crochet hook connecting crossbar assembly, a crochet hook base and crochet hook lifting guide columns. The crochet hook lifting guide columns are arranged in two and are fixedly arranged on both sides of the crochet hook connecting crossbar assembly. The crochet hook connecting crossbar assembly is slidably arranged on the two crochet hook lifting guide columns. The crochet hook base is fixedly arranged on the crochet hook connecting crossbar assembly. The bottom end of the crochet hook body is fixedly connected to the crochet hook base.

[0011] Preferably, the crochet connecting crossbar assembly includes a crochet connecting crossbar, a second rack, and a crossbar driving motor. The second rack is fixedly arranged on the crochet connecting crossbar assembly. A second gear meshing with the second rack is arranged on the output shaft of the crossbar driving motor. The crochet connecting crossbar is arranged on two crochet lifting guide columns. The crossbar driving motor drives the second gear to rotate and drives the crochet connecting crossbar to move on the two crochet lifting guide columns through the second rack, thereby completing the threading and resetting of the crochet body.

[0012] Preferably, the top plate mechanism includes a top plate assembly, at least two top plate lifting guide columns, and at least two elastic members. At least two of the top plate lifting guide columns are symmetrically fixedly arranged below the top plate assembly, and the ends far away from the top plate assembly are cooperatively connected with the drilling mechanism. At least two of the elastic members are respectively sleeved on at least two of the top plate lifting guide columns and are located between the top plate assembly and the drilling mechanism.

[0013] Preferably, the top plate assembly includes a top plate body, a fixing frame, a third rack, and a top plate driving motor. The fixing frame is fixedly arranged on the bottom surface of the top plate body. The third rack is fixedly connected with the fixing frame. A third gear meshing with the third rack is arranged on the output shaft of the top plate driving motor.

[0014] Preferably, the wire supply mechanism includes a wire pushing plate, a wire clamping assembly, a linear guide rail, a slider, a connecting rope, and an elastic reset assembly. The slider is slidably arranged on the linear guide rail. The wire pushing plate is located above the slider and is fixedly connected with the slider. The wire clamping assembly is fixedly arranged on the upper surface of the wire pushing plate. One end of the connecting rope is connected with the wire pushing plate, and the other end passes through the threading mechanism and extends above the threading mechanism to be fixedly connected with the frame assembly. One end of the elastic reset assembly is connected with the frame assembly, and the other end is connected with the wire pushing plate.

[0015] Preferably, the wire clamping assembly includes a first wire clamping plate and a second wire clamping plate. The first wire clamping plate and the second wire clamping plate are fixedly arranged on the upper surface of the wire pushing plate to clamp the binding wire. The first wire clamping plate is L-shaped. The second wire clamping plate includes a long strip-shaped support plate. A U-shaped bending part is arranged at one end of the long strip-shaped support plate. The horizontal end of the first wire clamping plate is fixedly connected with the wire pushing plate. The side of the U-shaped bending part far away from the long strip-shaped support plate is fixedly connected with the wire pushing plate, and a gap is formed between the vertical end of the first wire clamping plate and the bottom of the U-shaped bending part for accommodating and clamping the binding wire.

[0016] Preferably, the drilling, threading, and binding machine further includes a paper pressing top plate assembly, which is located between the top plate mechanism and the threading mechanism and is fixedly connected with the frame assembly.

[0017] Compared with the prior art, by adopting the drilling and threading binding machine with the structure of the present invention, not only the purpose of automatically completing drilling and threading is achieved, but also the time for binding the object to be bound is effectively shortened, thereby improving the binding efficiency. In addition, the drilling and threading binding machine of the present invention has a simple structure and is easy to operate, and is worthy of being vigorously promoted and used. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 FIG. is a schematic internal structure diagram of a drilling and threading binding machine provided by an embodiment of the present invention;

[0019] Figure 2 FIG. is a schematic three-dimensional structure diagram of a drilling and threading binding machine provided by an embodiment of the invention from another perspective;

[0020] Figure 3 FIG. is a schematic three-dimensional structure diagram of a drilling and threading binding machine provided by an embodiment of the invention from a third perspective;

[0021] Figure 4 FIG. is a schematic diagram of the cooperative connection between a drilling drive mechanism and a top plate mechanism in a drilling and threading binding machine provided by an embodiment of the invention;

[0022] Figure 5 FIG. is a schematic diagram of the cooperative connection between a drilling drive mechanism and a top plate mechanism in a drilling and threading binding machine provided by an embodiment of the invention from another perspective;

[0023] Figure 6 FIG. is an exploded view of a drilling assembly in a drilling and threading binding machine provided by an embodiment of the invention;

[0024] Figure 7 FIG. is a schematic three-dimensional structure diagram of a drilling assembly in a drilling and threading binding machine provided by an embodiment of the invention;

[0025] Figure 8 FIG. is a cooperative connection diagram between a top plate mechanism and a top plate drive mechanism in a drilling and threading binding machine provided by an embodiment of the invention;

[0026] Figure 9 FIG. is a schematic three-dimensional structure diagram of a wire supply mechanism in a drilling and threading binding machine provided by an embodiment of the invention;

[0027] Figure 10 FIG. is a schematic diagram of the cooperation between a binding wire and a first wire clamping plate and a second wire clamping plate in a drilling and threading binding machine provided by an embodiment of the invention;

[0028] Figure 11 FIG. is a schematic three-dimensional structure diagram of a threading mechanism in a drilling and threading binding machine provided by an embodiment of the invention;

[0029] Figure 12A mating connection diagram of a thread threading mechanism and a thread threading drive mechanism in a drilling and thread binding machine provided for an invention embodiment;

[0030] Figure 13 A three-dimensional structural schematic diagram of a paper pressing top plate in a drilling and thread binding machine provided for an invention embodiment;

[0031] Figure 14 A three-dimensional structural schematic diagram of a top plate body in a drilling and thread binding machine provided for an invention embodiment;

[0032] Figure 15 An exploded view of a drilling and thread binding machine provided for an invention embodiment;

[0033] Figure 16 An overall three-dimensional structure diagram of a drilling and thread binding machine provided for an invention embodiment. Detailed implementation manners

[0034] In order to make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0035] In the description of the present invention, it should be clear that the terms "vertical", "lateral", "longitudinal", "front", "rear", "left", "right", "upper", "lower", "horizontal", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. This is only for the convenience of describing the present invention and does not mean that the indicated device or element must have a specific orientation or position. Therefore, it should not be construed as a limitation of the present invention.

[0036] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] A drilling and thread binding machine provided in this embodiment, such as Figure 1 、 Figure 2 and Figure 3As shown in the figure, it includes a frame assembly 1, a drilling mechanism 3, a threading mechanism 4, a wire supply mechanism 5, and a top plate mechanism 2 provided on the frame assembly 1. The drilling mechanism 3 drives the top plate mechanism 2 to move and press the object to be bound. The drilling mechanism 3 drills the object to be bound after pressing, and the drilling mechanism 3 resets itself. The threading mechanism 4 drives the wire supply mechanism 5 to move to the side of the top plate mechanism 2 away from the threading mechanism 4. The threading mechanism 4 passes through the top plate mechanism 2 to hook the binding thread placed on the wire supply mechanism 5 and thread the drilled object to be bound.

[0038] In a specific implementation process, the drilling mechanism 3 is arranged below the frame assembly 1 and is used for drilling the object to be bound. The threading mechanism 4 is arranged above the frame assembly 1 and is used for threading the drilled object to be bound. The top plate mechanism 2 is located between the drilling mechanism 3 and the threading mechanism 4 and is movably connected to the drilling mechanism 3. The wire supply mechanism 5 is located below the top plate mechanism 2 and is connected to the threading mechanism 4.

[0039] The specific implementation process is as follows: The drilling mechanism 3 drives the top plate mechanism 2 to move upward and press the object to be bound. The drilling mechanism 3 drills the object to be bound placed on the top plate mechanism 2, and the drilling mechanism 3 moves downward to reset. The threading mechanism 4 drives the wire supply mechanism 5 to move to the lower part of the top plate mechanism 2. The threading mechanism 4 moves upward and passes through the top plate mechanism 2 to hook the binding thread placed on the wire supply mechanism 5. The threading mechanism 4 moves upward again to thread and bind the drilled object to be bound. The top plate mechanism 2 moves downward to reset.

[0040] After adopting the above scheme, by using the drilling and threading binding machine with the structure of the present invention, not only the purpose of automatically completing drilling and threading is achieved, but also the time for binding the object to be bound is effectively shortened, thereby improving the binding efficiency. In addition, the drilling and threading binding machine of the present invention has a simple structure and is easy to operate, and is worthy of being vigorously promoted and used.

[0041] Further, as Figure 4 and Figure 5 shown, the drilling mechanism 3 includes a lifting slider assembly 31, a drilling assembly 32, a guide post 33, and a drilling drive assembly 34. Two guide posts 33 are provided and fixedly connected to the frame assembly 1. The drilling assembly 32, the lifting slider assembly 31, and the drilling drive assembly 34 are arranged in sequence from top to bottom between the two guide posts 33. The lifting slider assembly 31 is slidably penetrated through the two guide posts 33. The bottom of the drilling assembly 32 passes through the lifting slider assembly 31 and is connected to the drilling drive assembly 34.

[0042] By adopting the drilling mechanism 3 composed of the lifting slider assembly 31, the drilling assembly 32, the guide column 33, and the drilling drive assembly 34, when the drilling drive mechanism drives the lifting slider assembly 31 to move upward along the guide column 33, the drilling assembly 32 fixed on the lifting slider assembly 31 also moves upward at the same time. During the upward movement, the drilling drive assembly 34 drives the drilling assembly 32 to rotate, thereby realizing the binding of the object to be bound on the top plate mechanism 2.

[0043] Furthermore, the drilling assembly 32 includes a first drill bit unit 321. One end of the first drill bit unit 321 passes through the lifting slider assembly 31 and is connected to the output end of the drilling drive assembly 34. Driven by the drilling drive assembly 34, the other end of the first drill bit unit 321 drills the object to be bound.

[0044] In a specific implementation process, when the drilling assembly 32 only includes the first drill bit unit 321, it means that the drilling assembly 32 is only suitable for drilling one hole in the object to be bound.

[0045] Furthermore, as Figure 6 and Figure 7 shown, the drilling assembly 32 further includes two second drill bit units 322, two synchronous pulleys 323, a synchronous pulley set 324, two synchronous belts 325, and a fixed bracket 326. The fixed bracket 326 is fixedly arranged on the upper side of the lifting slider assembly 31. One end of the first drill bit unit 321 passes through the fixed bracket 326 and the lifting slider assembly 31 in sequence and is connected to the output end of the drilling drive assembly 34. The two second drill bit units 322 are respectively located on both sides of the first drill bit unit 321 and one end of each of them passes through the fixed bracket 326 and extends below the fixed bracket 326. The two synchronous pulleys 323 are respectively sleeved on the two second drill bit units 322. The synchronous pulley set 324 is sleeved on the first drill bit unit 321. And the two synchronous pulleys 323 and the synchronous pulley set 324 are both located between the fixed bracket 326 and the lifting slider assembly 31. The two synchronous belts 325 are respectively sleeved on the two synchronous pulleys 323 and the synchronous pulley set 324. The drilling drive assembly 34 drives the first drill bit unit 321 to rotate, and at the same time drives the two synchronous belts 325 to drive the two second drill bit units 322 to rotate respectively.

[0046] Further, the drilling assembly 32 includes two drill bit units 321, two synchronous pulleys 322, a synchronous belt 323, and a fixing bracket 324. The fixing bracket 324 is fixedly arranged on the upper side of the lifting slider assembly 31. One end of one drill bit unit 321 sequentially passes through the fixing bracket 324 and the lifting slider assembly 31 and is connected to the output end of the drilling drive assembly 34. One end of the other drill bit unit 321 passes through the fixing bracket 324. The two synchronous pulleys 322 are respectively sleeved on the two drill bit units 321 and are located between the fixing bracket 324 and the lifting slider assembly 31. The synchronous belt 323 is sleeved on the two synchronous pulleys 322. The drilling drive assembly 34 drives one drill bit unit 321 to rotate, and then the synchronous belt 323 drives the other drill bit unit 321 to rotate.

[0047] In the second specific implementation process, when the drilling assembly 32 includes a first drill bit unit 321, two second drill bit units 322, two synchronous pulleys 323, a synchronous pulley set 324, two synchronous belts 325, and a fixing bracket 326, it means that the drilling assembly 32 is suitable for drilling three holes in the object to be bound. In another specific implementation process, when the drilling assembly 32 further includes a first drill bit unit 321, a second drill bit unit 322, two synchronous pulleys 323, a synchronous belt 325, and a fixing bracket 326, it means that the drilling assembly 32 is suitable for drilling two holes in the object to be bound.

[0048] In addition, it should be noted that: the specific number of the second drill bit units 322, synchronous pulleys 323, synchronous pulley sets 324, and synchronous belts 325 in the drilling assembly 32 is not limited to the number set in the present invention, and the specific number can be adjusted according to the type and variety of the object to be bound; for example, when the drilling assembly 32 includes a first drill bit unit 321, three second drill bit units 322, two synchronous pulleys 322, two synchronous pulley sets 324, and three synchronous belts 325, it means that the drilling assembly 32 is suitable for drilling four holes in the object to be bound.

[0049] Further, as Figure 4 、 Figure 5 、 Figure 6 and Figure 7 shown, the lifting slider assembly 31 includes a lifting slider 311, a first rack 312, and a lifting slider drive motor 313. The first rack 312 is fixedly arranged on the lifting slider 311. A first gear 314 meshing with the first rack 312 is arranged on the output shaft of the lifting slider drive motor 313.

[0050] By fixedly arranging the first rack 312 on the lifting slider 311 and arranging a first gear 314 meshing with the first rack 312 on the output shaft of the lifting slider driving motor 313, when the lifting slider driving motor 313 drives the first gear 314 to rotate, the lifting slider 311 is driven to move up and down, and then the entire drilling mechanism 3 is driven to move up and down, which effectively achieves the purpose.

[0051] Further, as Figures 6 to 14 shown, the first drill bit unit 321 includes a first drill bit body 3211, a first metal chuck 3212, and a first connecting shaft 3213. The bottom end of the first connecting shaft 3213 sequentially passes through the fixed bracket 326, the synchronous pulley group 324, and the lifting slider assembly 31 and is connected to the output end of the drilling driving assembly 34. The first metal chuck 3212 is fixedly arranged at the top end of the first connecting shaft 3213, and the bottom end of the first drill bit body 3211 is clamped and fixed by the first metal chuck 3212; the second drill bit unit 322 includes a second drill bit body 3221, a second metal chuck 3222, a second connecting shaft 3223, and a positioning member 3224. The bottom end of the second connecting shaft 3223 sequentially passes through the fixed bracket 326 and the synchronous pulley 323 and is positioned by the positioning member 3224. The second metal chuck 3222 is fixedly arranged at the top end of the second connecting shaft 3223, and the bottom end of the second drill bit body 3221 is clamped and fixed by the second metal chuck 3222.

[0052] Further, the threading mechanism 4 includes a crochet hook body 41, a crochet hook connecting crossbar assembly 42, a crochet hook base 43, and crochet hook lifting guide columns 44. The crochet hook lifting guide columns 44 are arranged in two and are fixedly arranged on both sides of the crochet hook connecting crossbar assembly 42. The crochet hook connecting crossbar assembly 42 is slidably arranged on the two crochet hook lifting guide columns 44. The crochet hook base 43 is fixedly arranged on the crochet hook connecting crossbar assembly 42, and the bottom end of the crochet hook body 41 is fixedly connected to the crochet hook base 43.

[0053] By fixedly arranging the crochet hook base 43 on the crochet hook connecting crossbar assembly 42 and fixedly connecting the bottom end of the crochet hook body 41 to the crochet hook base 43, when the threading driving mechanism drives the crochet hook connecting crossbar assembly 42 to move up and down, the crochet hook body 41 completes the threading and resetting purposes.

[0054] Further, the crochet connecting crossbar assembly 42 includes a crochet connecting crossbar 421, a second rack 422, and a crossbar driving motor 423. The second rack 422 is fixedly arranged on the crochet connecting crossbar assembly 42. A second gear 424 meshing with the second rack 422 is arranged on the output shaft of the crossbar driving motor 423. The crochet connecting crossbar 421 is arranged through two crochet lifting guide columns 44. The crossbar driving motor 423 drives the second gear 424 to rotate and drives the crochet connecting crossbar 421 to move on the two crochet lifting guide columns 44 through the second rack 422, thereby completing the threading and resetting of the crochet body 41.

[0055] By fixedly arranging the second rack 422 on the crochet connecting crossbar 421 and arranging a second gear 424 meshing with the second rack 422 on the output shaft of the crossbar driving motor 423, when the crossbar driving motor 423 drives the second gear 424 to rotate, it effectively realizes the purpose of driving the crochet connecting crossbar 421 to move up and down, and further driving the entire threading mechanism 4 to move up and down.

[0056] Further, the top plate mechanism 2 includes a top plate assembly 21, at least two top plate lifting guide columns 22, and at least two elastic members 23. At least two top plate lifting guide columns 22 are symmetrically and fixedly arranged below the top plate assembly 21, and the ends far from the top plate assembly 21 pass through the lifting slider 311. At least two elastic members 23 are respectively sleeved on at least two top plate lifting guide columns 22 and are located between the top plate assembly 21 and the lifting slider 311.

[0057] By adopting the top plate mechanism 2 composed of the top plate assembly 21, at least two top plate lifting guide columns 22, and at least two elastic members 23, and then symmetrically and fixedly arranging at least two top plate lifting guide columns 22 below the top plate assembly 21, and the ends far from the top plate assembly 21 pass through the lifting slider 311. At least two elastic members 23 are respectively sleeved on at least two top plate lifting guide columns 22 and are located between the top plate assembly 21 and the lifting slider 311. When the drilling driving mechanism drives the lifting slider assembly 31 to move up on the guide column 33, the lifting slider assembly 31 squeezes at least two elastic members 23 sleeved on at least two top plate lifting guide columns 22, so that at least two elastic members 23 generate an upward thrust on the top plate assembly 21, thereby realizing the purpose of the top plate assembly 21 pressing the object to be bound placed thereon.

[0058] In a specific implementation process, positioning members 24 are further arranged on at least two top plate lifting guide columns 22 to prevent at least two top plate lifting guide columns 22 from shaking during the upward or downward movement.

[0059] Further, the top plate assembly 21 includes a top plate body 211, a fixing frame 212, a third rack 213, and a top plate driving motor 214. The fixing frame 212 is fixedly arranged on the lower bottom surface of the top plate body 211. The third rack 213 is fixedly connected to the fixing frame 212. A third gear 215 meshing with the third rack 213 is arranged on the output shaft of the top plate driving motor 214.

[0060] By fixedly arranging the fixing frame 212 on the lower bottom surface of the top plate body 211, fixedly connecting the third rack 213 to the fixing frame 212, and arranging a third gear 215 meshing with the third rack 213 on the output shaft of the top plate driving motor 214, when the top plate driving motor 214 drives the third gear 215 to rotate, the fixing frame 212 can be driven to move downward, and then the entire top plate mechanism 2 can be driven to move downward, effectively achieving the purpose.

[0061] Further, a first through hole 2111 for the hook needle body 41 to pass through and matching the number of the hook needle bodies 41 is arranged on the top plate body 211. Each first through hole 2111 is communicated with each other for passing through the binding thread.

[0062] By arranging the first through holes 2111 on the top plate body 211 for the hook needle body 41 to pass through and each first through hole 2111 being communicated with each other, when the hook needle body 41 hooks up the binding thread, the binding thread at the bottom of the top plate body 211 can contact the bottom of the object to be bound, thus achieving the purpose of binding.

[0063] Further, as Figure 9 and Figure 10 shown, the wire supply mechanism 5 includes a wire pushing plate 51, a wire clamping assembly 52, a linear guide rail 53, a slider 54, a connecting rope 55, and an elastic reset assembly (not shown in the figure). The slider 54 is slidably arranged on the linear guide rail 53. The wire pushing plate 51 is located above the slider 54 and fixedly connected to the slider 54. The wire clamping assembly 52 is fixedly arranged on the upper surface of the wire pushing plate 51 and the number of the wire clamping assemblies 52 is one more than the number of the hook needle bodies 41. One end of the connecting rope 55 is connected to the wire pushing plate 51, and the other end passes through the hook needle connecting cross bar 421 and extends above the hook needle connecting cross bar 421 to be fixedly connected to the cross plate 112. One end of the elastic reset assembly is connected to the frame assembly 1, and the other end is connected to the wire pushing plate 51.

[0064] By adopting a wire feeding mechanism 5 composed of a wire pushing plate 51, a wire clamping assembly 52, a linear guide rail 53, a slider 54, a connecting rope 55 and an elastic reset assembly, and in the specific implementation process, one end of the connecting rope 55 is connected to the wire pushing plate 51, and the other end passes through the hook needle connecting cross bar 421 and extends above the hook needle connecting cross bar 421 and is fixedly connected to the cross plate 112. At this time, due to the constant total length of the connecting rope 55, when the wire threading mechanism 4 moves upward, it drives the wire pushing plate 51 and the wire clamping assembly 52 arranged on the wire pushing plate 51 to slide along the linear guide rail 53 to the lower part of the top plate body 211 to prepare for the next wire threading process; after the wire threading process is completed, when the wire threading mechanism 4 moves upward, the wire pushing plate 51 and the wire clamping assembly 52 arranged on the wire pushing plate 51 are simultaneously reset along the linear guide rail 83 under the action of the elastic force of the elastic reset assembly (in the specific implementation process, the elastic reset assembly is preferably a spring).

[0065] Further, the wire clamping assembly 52 includes a first wire clamping plate 521 and a second wire clamping plate 522. The first wire clamping plate 521 and the second wire clamping plate 522 are fixedly arranged on the upper surface of the wire pushing plate 81 to hold the binding thread.

[0066] Further, the first wire clamping plate 521 is L-shaped; the second wire clamping plate 522 includes a long strip-shaped support plate 5221. One end of the long strip-shaped support plate 5121 is provided with a U-shaped bending part 5222. The horizontal end of the first wire clamping plate 521 is fixedly connected to the wire pushing plate 51, and the side of the U-shaped bending part 5222 away from the long strip-shaped support plate 5221 is fixedly connected to the wire pushing plate 51, and a gap is formed between the vertical end of the first wire clamping plate 521 and the bottom of the U-shaped bending part 5222 for accommodating and clamping the binding thread.

[0067] Further, the drilling and wire threading binding machine further includes a paper pressing top plate assembly 6. The paper pressing top plate assembly 6 is located between the top plate mechanism 2 and the wire threading mechanism 4 and is fixedly connected to the frame assembly 1; specifically, the paper pressing top plate assembly 6 includes a paper pressing top plate 61 and a support column 62. One side of the paper pressing top plate 61 is fixedly connected to the support column 62, and the support column 62 is fixedly connected to the frame assembly 1; a second through hole 611 through which the hook needle body 41 can pass is provided on the paper pressing top plate 61; the bottom ends of the two hook needle lifting guide columns 44 are fixedly connected to the paper pressing top plate 61.

[0068] By arranging a paper pressing top plate assembly 6 between the top plate mechanism 2 and the thread threading mechanism 4 and fixedly connecting the paper pressing top plate assembly 6 to the frame assembly 1, when the top plate body 211 moves upward, the object to be bound placed on the top plate body 211 approaches the paper pressing top plate assembly 6. Meanwhile, under the action of the top plate body 211 and the paper pressing top plate assembly 6, the purpose of pressing the object to be bound is achieved; by arranging a second through hole 611 on the paper pressing top plate 91 through which the hook needle body 41 can pass, not only the purpose of pressing the object to be bound is realized, but also the flatness of the object to be bound after threading is improved.

[0069] Further, the number of hook needle bodies 41 and hook needle bases 43 provided is matched with the number of drill blade units 321 provided;

[0070] Further, a fixing frame 11 is further arranged above the frame assembly 1. The fixing frame 11 includes four upright support plates 111 and a cross plate 112. The four upright support plates 111 are symmetrically arranged on both sides of the frame assembly 1. The cross plate 112 is located between the four upright support plates 111 and is connected to each other. The upper parts of two hook needle lifting guide columns 44 are fixedly connected to the cross plate 112; both ends of the support column 62 are fixedly connected to the four upright support plates 111.

[0071] By fixedly connecting the upper parts of the two hook needle lifting guide columns 44 to the cross plate 112 and fixedly connecting both ends of the support column 62 to the two upright support plates 111, the stability of the two hook needle lifting guide columns 44 and the support column 62 is effectively improved.

[0072] In addition, a waste material collection bin 12 (the component marked with the reference numeral 12) for storing the waste generated during drilling is further arranged below the frame assembly 1.

[0073] In addition, as Figure 15 and Figure 16 shown, a drilling and thread threading binding machine provided by the present invention further includes a housing 13 (i.e., Figure 15 in, the component marked with the reference numeral 13). The housing 13 is arranged outside the frame assembly 1; and an opening for taking and placing the waste material collection bin is arranged at a position corresponding to the waste material collection bin 12 on the housing 13; and an operation screen 15 is further arranged on the housing 13 for facilitating the operation of operators.

[0074] The working process of a drilling and thread threading binding machine provided by an embodiment of the present invention is as follows (as Figures 1 - 16 shown):

[0075] Press the switch 14 (i.e., the component marked as 14 in the figure) to make the entire drilling and threading binding machine in a powered-on state; start the lifting slider driving motor. When the lifting slider driving motor 313 drives the first gear 314 to rotate, it drives the first rack 312 arranged on the lifting slider 311 to move upward, thereby driving the drilling mechanism 3 to move upward; during the upward movement of the drilling mechanism 3, the top plate body 211 also moves upward under the combined action of the elastic member 23 and the lifting slider 311, and the object to be bound placed on the top plate body 211 is pressed tightly under the combined action of the top plate body 211 and the paper pressing top plate 61. At this time, the drilling assembly 32 passes through the top plate body 211 and is driven by the drilling driving assembly 34 to drill the pressed object to be bound. After drilling is completed, the lifting slider driving motor 313 drives the lifting slider 311 to move the entire drilling mechanism 3 downward; start the crossbar driving motor 423. When the crossbar driving motor 423 drives the second gear 424 to rotate, it drives the second rack 422 arranged on the crochet connecting crossbar 421 to move downward, thereby driving the threading mechanism 4 to move downward. During the downward movement of the entire threading mechanism 4, under the action of the connecting rope 55, the wire pushing plate 51 in the wire supply mechanism 5 slides along the linear guide rail 53 to the lower side of the top plate body 211 (specifically, to the lower side of the first through hole 2111 on the top plate body 211, which is convenient for the crochet body 41 to hook up the binding thread). At this time, driven by the crossbar driving motor 423, the crochet body 41 passes through the second through hole 611 on the paper pressing top plate 61 and extends to the first through hole 2111 to hook up the binding thread located below the top plate body 211. Then, driven by the crossbar driving motor 423, the crochet body 41 moves upward to make the hooked binding thread pass through the object to be bound. And during the upward movement of the threading mechanism 4, the wire pushing plate 51 and the wire clamping assembly 52 arranged on the wire pushing plate 51 are simultaneously reset along the linear guide rail 53 under the elastic force of the elastic reset assembly (in the specific implementation process, the elastic reset assembly is preferably a spring), thereby achieving the purpose of resetting the threading and wire supply mechanism 5; after the threading process is completed, start the top plate driving motor 214. When the top plate driving motor 214 drives the third gear 215 to rotate, it drives the third rack 213 arranged on the fixed frame 212 to move downward, thereby making the entire top plate mechanism 2 move downward to reset, that is, the drilling and threading processes are completed.

[0076] By adopting the drilling and threading binding machine with the structure of the present invention, not only the purpose of automatically completing drilling and threading is achieved, but also the time for binding the object to be bound is effectively shortened, thereby improving the binding efficiency; in addition, the drilling and threading binding machine of the present invention has a simple structure and is easy to operate, and is worthy of being vigorously promoted and used.

[0077] As described above, it is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by those skilled in the art within the technical scope disclosed by the present invention should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. A drilling and threading binding machine, characterized in that, It includes a frame assembly (1) and a drilling mechanism (3), a wire threading mechanism (4), a wire feeding mechanism (5), and a top plate mechanism (2) provided on the frame assembly (1); the drilling mechanism (3) is arranged below the frame assembly (1), the wire threading mechanism (4) is arranged above the frame assembly (1), the top plate mechanism (2) is located between the drilling mechanism (3) and the wire threading mechanism (4) and is movably connected to the drilling mechanism (3), and the wire feeding mechanism (5) is located below the top plate mechanism (2) and is connected to the wire threading mechanism (4); the drilling mechanism (3) drives the top plate mechanism (2) to move and press the object to be bound, the drilling mechanism (3) drills the pressed object to be bound, and the drilling mechanism (3) resets itself; the wire threading mechanism (4) drives the wire feeding mechanism (5) to move to the side of the top plate mechanism (2) away from the wire threading mechanism (4), and the wire threading mechanism (4) passes through the top plate mechanism (2) to hook the binding wire placed on the wire feeding mechanism (5) to thread and bind the drilled object to be bound; The wire feeding mechanism (5) includes a wire pushing plate (51), a wire clamping assembly (52), a linear guide rail (53), a slider (54), a connecting rope (55), and an elastic reset assembly. The slider (54) is slidably arranged on the linear guide rail (53). The wire pushing plate (51) is located above the slider (54) and is fixedly connected to the slider (54). The wire clamping assembly (52) is fixedly arranged on the upper surface of the wire pushing plate (51). One end of the connecting rope (55) is connected to the wire pushing plate (51), and the other end passes through the wire threading mechanism (4) and extends above the wire threading mechanism (4) to be fixedly connected to the frame assembly (1); one end of the elastic reset assembly is connected to the frame assembly (1), and the other end is connected to the wire pushing plate (51); the wire clamping assembly (52) includes a first wire clamping plate (521) and a second wire clamping plate (522). The first wire clamping plate (521) and the second wire clamping plate (522) are fixedly arranged on the upper surface of the wire pushing plate (51) to hold the binding wire; the first wire clamping plate (521) is L-shaped; the second wire clamping plate (522) includes a long strip-shaped support plate (5221). One end of the long strip-shaped support plate (5221) is provided with a U-shaped bending part (5222). The horizontal end of the first wire clamping plate (521) is fixedly connected to the wire pushing plate (51). The side of the U-shaped bending part (5222) away from the long strip-shaped support plate (5221) is fixedly connected to the wire pushing plate (51), and a gap is formed between the vertical end of the first wire clamping plate (521) and the bottom of the U-shaped bending part (5222) for accommodating and clamping the binding wire.

2. The drilling and threading binding machine according to claim 1, characterized in that The drilling mechanism (3) includes a lifting slider assembly (31), a drilling assembly (32), a guide post (33), and a drilling drive assembly (34); two guide posts (33) are provided and fixedly connected to the frame assembly (1). The drilling assembly (32), the lifting slider assembly (31), and the drilling drive assembly (34) are arranged in sequence from top to bottom between the two guide posts (33). The lifting slider assembly (31) is slidably penetrated through the two guide posts (33), and the bottom of the drilling assembly (32) passes through the lifting slider assembly (31) and is connected to the drilling drive assembly (34).

3. The drilling and threading binding machine according to claim 2, characterized in that, The drilling assembly (32) includes a first drill bit unit (321). One end of the first drill bit unit (321) passes through the lifting slider assembly (31) and is connected to the output end of the drilling drive assembly (34). Driven by the drilling drive assembly (34), the other end of the first drill bit unit (321) drills the object to be bound.

4. The drilling and threading binding machine according to claim 3, characterized in that, The drilling assembly (32) further includes two second drill bit units (322), two synchronous pulleys (323), a synchronous pulley set (324), two synchronous belts (325), and a fixed bracket (326). The fixed bracket (326) is fixedly arranged on the upper side of the lifting slider assembly (31). One end of the first drill bit unit (321) passes through the fixed bracket (326) and the lifting slider assembly (31) in sequence and is connected to the output end of the drilling drive assembly (34). The two second drill bit units (322) are respectively located on both sides of the first drill bit unit (321), and one end of each of them passes through the fixed bracket (326) and extends below the fixed bracket (326). The two synchronous pulleys (323) are respectively sleeved on the two second drill bit units (322), the synchronous pulley set (324) is sleeved on the first drill bit unit (321), and the two synchronous pulleys (323) and the synchronous pulley set (324) are all located between the fixed bracket (326) and the lifting slider assembly (31). The two synchronous belts (325) are respectively sleeved on the two synchronous pulleys (323) and the synchronous pulley set (324). The drilling drive assembly (34) drives the first drill bit unit (321) to rotate, and at the same time drives the two synchronous belts (325) to drive the two second drill bit units (322) to rotate respectively.

5. The drilling and threading binding machine according to claim 4, wherein The first drill bit unit (321) includes a first drill bit body (3211), a first metal chuck (3212), and a first connecting shaft (3213). The bottom end of the first connecting shaft (3213) sequentially passes through a fixed bracket (326), a synchronous pulley set (324), and a lifting slider assembly (31) and is connected to the output end of a drilling drive assembly (34). The first metal chuck (3212) is fixedly provided at the top end of the first connecting shaft (3213), and the bottom end of the first drill bit body (3211) is clamped and fixed by the first metal chuck (3212). The second drill bit unit (322) includes a second drill bit body (3221), a second metal chuck (3222), a second connecting shaft (3223), and a positioning member (3224). The bottom end of the second connecting shaft (3223) sequentially passes through the fixed bracket (326) and a synchronous pulley (323) and is positioned by the positioning member (3224). The second metal chuck (3222) is fixedly provided at the top end of the second connecting shaft (3223), and the bottom end of the second drill bit body (3221) is clamped and fixed by the second metal chuck (3222).

6. A drilling and threading binding machine according to any one of claims 2-5, characterized in that, The lifting slider assembly (31) includes a lifting slider (311), a first rack (312), and a lifting slider drive motor (313). The first rack (312) is fixedly provided on the lifting slider (311), and a first gear (314) meshing with the first rack (312) is provided on the output shaft of the lifting slider drive motor (313).

7. The drilling and threading binding machine according to claim 1, characterized in that, The threading mechanism (4) includes a crochet hook body (41), a crochet hook connecting crossbar assembly (42), a crochet hook base (43), and crochet hook lifting guide columns (44). The crochet hook lifting guide columns (44) are provided in two and are fixedly provided on both sides of the crochet hook connecting crossbar assembly (42). The crochet hook connecting crossbar assembly (42) is slidably disposed on the two crochet hook lifting guide columns (44). The crochet hook base (43) is fixedly provided on the crochet hook connecting crossbar assembly (42), and the bottom end of the crochet hook body (41) is fixedly connected to the crochet hook base (43).

8. A drilling and threading binding machine according to claim 7, wherein, The crochet hook connecting crossbar assembly (42) includes a crochet hook connecting crossbar (421), a second rack (422), and a crossbar drive motor (423). The second rack (422) is fixedly provided on the crochet hook connecting crossbar assembly (42). A second gear (424) meshing with the second rack (422) is provided on the output shaft of the crossbar drive motor (423). The crochet hook connecting crossbar (421) is disposed on the two crochet hook lifting guide columns (44). The crossbar drive motor drives the second gear (424) to rotate and drives the crochet hook connecting crossbar (421) to move on the two crochet hook lifting guide columns (44), thereby completing the threading and resetting of the crochet hook body (41).

9. The drilling and threading binding machine according to claim 1, characterized in that, The top plate mechanism (2) includes a top plate assembly (21), at least two top plate lifting guide columns (22), and at least two elastic members (23). At least two of the top plate lifting guide columns (22) are symmetrically fixed below the top plate assembly (21), and the ends far from the top plate assembly (21) are cooperatively connected to the drilling mechanism (3). At least two of the elastic members (23) are respectively sleeved on at least two of the top plate lifting guide columns (22) and are located between the top plate assembly (21) and the drilling mechanism (3).

10. A drilling and threading binding machine according to claim 9, characterized in that, The top plate assembly (21) includes a top plate body (211), a fixing frame (212), a third rack (213), and a top plate driving motor (214). The fixing frame (212) is fixed on the bottom surface of the top plate body (211). The third rack (213) is fixedly connected to the fixing frame (212). A third gear (215) meshing with the third rack (213) is provided on the output shaft of the top plate driving motor (214).

11. A drilling and threading binding machine according to any one of claims 7-10, characterized in that, The drilling, threading and binding machine further includes a paper pressing top plate assembly (6). The paper pressing top plate assembly (6) is located between the top plate mechanism (2) and the threading mechanism (4) and is fixedly connected to the frame assembly (1).

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