Box nailing machine for luggage production

Abstract

The invention provides a box nailing machine for luggage production, and belongs to the technical field of luggage processing. The box nailing machine comprises a supporting seat, a positioning seat, a riveting machine and an intermittent rotation driving mechanism, an expansion mechanism is arranged on the supporting seat, the positioning seat is used for supporting and positioning the corner angle of the luggage, the riveting machine is configured to be adjustable relative to the position of the corner angle of the luggage, and the riveting machine is used for nailing a wrap angle at the corner angle of the luggage. The riveting machine is configured to be driven by an intermittent rotation driving mechanism to intermittently rotate at a fixed angle, the expansion mechanism comprises a height-adjustable driving block, a connecting rod is hinged between the driving block and the positioning seat, and the positioning seat is configured to move along the diagonal direction of the luggage along with the height change of the driving block. The invention particularly provides a box nailing machine for bag production, which can be used for positioning and supporting a plurality of corner angles of bags with different sizes and can be used for continuously carrying out efficient and continuous corner wrapping and nailing on each corner angle of the bags.

Description

Technical Field

[0001] The present invention belongs to the technical field of luggage processing, and specifically relates to a box nailing machine for luggage production. Background Art

[0002] During the production and processing of luggage, in order to ensure the structural strength and quality of the box body, corner wrapping treatment can be carried out at the corner positions. By adding a corner wrapping structure, the anti-collision ability of the box body can be improved, and the safety of the items inside the box can be protected. Currently, the installation of corner wraps is usually completed by a riveting machine.

[0003] When nailing the corner wraps of the luggage, it is necessary to ensure the stability of the riveting machine and the corner positions of the luggage. When the traditional riveting machine nails the corner wraps of the luggage, generally, the luggage is manually fixed, and the positions of each corner of the luggage are rotated and adjusted relative to the riveting machine to complete the nailing of the corner wraps at multiple corners of the luggage. This kind of box nailing method is prone to operation errors and has low box nailing efficiency. Summary of the Invention

[0004] In view of the above situation, to overcome the defects of the prior art, the present invention provides a box nailing machine for luggage production to at least partially solve the problems raised in the above background art.

[0005] The present invention provides the following technical solutions: A box nailing machine for luggage production proposed by the present invention includes: A support base, on which an expansion mechanism is provided; A positioning base, configured to support and position the corner of the luggage; A riveting machine, configured to be adjustable relative to the corner position of the luggage, and the riveting machine is used to nail the corner wrap at the corner of the luggage; An intermittent rotation driving mechanism, and the riveting machine is configured to be driven by the intermittent rotation driving mechanism to rotate intermittently at a fixed angle; Wherein, the expansion mechanism includes a driving block with adjustable height, and a connecting rod is hinged between the driving block and the positioning base, and the positioning base is configured to move along the diagonal direction of the luggage as the height of the driving block changes.

[0006] Further, a driving cavity is provided inside the support base, a sliding groove is opened on the side wall of the driving cavity, and the connecting rod penetrates through the sliding groove and slides in the sliding groove; The expansion mechanism further includes: An expansion motor, fixedly arranged on the inner bottom wall of the driving cavity; An expansion screw rod, rotatably arranged on the inner top wall of the driving cavity, the expansion screw rod is fixedly connected to the output end of the expansion motor, and the driving block is connected to the expansion screw rod through a thread.

[0007] Further, an expansion component is provided between the support base and the positioning base. There are four groups of the expansion components and the positioning bases corresponding to each other. The four positioning bases respectively support and position the four corners of the luggage case. The expansion component includes: A sliding cylinder, fixedly arranged on the side wall of the support base; A sliding rod, slidably arranged in the sliding cylinder, and the positioning base is fixedly connected to the other end of the sliding rod.

[0008] Further, the riveting machine includes a longitudinal riveting machine and a transverse riveting machine. The longitudinal riveting machine and the transverse riveting machine respectively nail the corners of the luggage case from above and from the side of the luggage case.

[0009] Further, the intermittent rotation driving mechanism includes: A housing; A rotation driving motor, fixedly arranged on the housing; An incomplete gear, fixedly arranged on the output end of the rotation driving motor; A driving shaft, rotatably arranged in the housing. Two sets of mounting brackets are fixedly arranged on the driving shaft, and the longitudinal riveting machine and the transverse riveting machine are respectively arranged on the two sets of mounting brackets; A driving gear, fixedly arranged on the driving shaft, and the incomplete gear is intermittently engaged with the driving gear.

[0010] Further, an infrared emitter is arranged on the mounting bracket, and an infrared receiver is arranged on the housing. The riveting machine and the infrared receiver are electrically connected through a controller.

[0011] Further, a case nailing machine for luggage case production further includes a position driving mechanism. The riveting machine is driven by the position driving mechanism and the position relative to the luggage case is adjustable. The position driving mechanism includes a transverse driving mechanism and a longitudinal driving mechanism, and the longitudinal driving mechanism is arranged on the transverse driving mechanism.

[0012] Further, the longitudinal driving mechanism and the transverse driving mechanism have the same structure. The transverse driving mechanism includes: A support plate; A driving motor, fixedly arranged on the support plate; A driving screw rod, rotatably arranged on the support plate, and one end of the driving screw rod is connected to the output shaft of the driving motor; A guiding slide bar, arranged on the support plate; The support plate of the longitudinal driving mechanism is connected to the driving screw rod of the transverse driving mechanism through a thread, and the support plate of the longitudinal driving mechanism is slidably arranged on the guiding slide bar of the transverse driving mechanism; The housing is connected to the driving screw rod of the longitudinal driving mechanism through a thread, and the housing is slidably arranged on the guiding slide bar of the longitudinal driving mechanism.

[0013] Further, a limiting mechanism is also provided on the support plate. There are two groups of the limiting mechanism corresponding to the longitudinal driving mechanism and the transverse driving mechanism. The limiting mechanism includes: A limiting motor, fixedly arranged on the support plate; A limiting screw rod, rotatably arranged on the support plate. One end of the limiting screw rod is connected to the output end of the limiting motor. The limiting screw rod is a bidirectional screw rod; A limiting slide bar, arranged on the support plate; There are two groups of limiting blocks. The two groups of limiting blocks are respectively connected to both ends of the limiting screw rod through threads. The limiting blocks are slidably arranged on the limiting slide bar. The support plate and the housing are respectively located between the two groups of limiting blocks of the corresponding limiting mechanism; Pressure sensors are arranged on one side of the limiting block close to the support plate or the housing. The pressure sensors are electrically connected to the driving motor through a controller.

[0014] The beneficial effects achieved by the present invention with the above structure are as follows: 1. Through the arrangement of the support seat and the positioning seat that can adjust the position along the diagonal, the positioning and support fixation of suitcases of different sizes are carried out, improving the safety of riveting the suitcases; and through the cooperation of the longitudinal riveting machine and the transverse riveting machine in a mutually perpendicular state, the corners of the bag are riveted simultaneously from above and the side of the bag corner, improving the riveting efficiency and riveting stability of the bag corner.

[0015] 2. Through the arrangement of the intermittent rotation driving mechanism, the continuous corner riveting of multiple corners of the suitcase can be completed in cooperation with the position driving mechanism, improving the riveting efficiency of the suitcase rivets. Description of the Drawings

[0016] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. In the drawings: Figure 1 It is a schematic diagram of the overall structure of the embodiment of the present invention; Figure 2 It is a schematic diagram of the structure of the support seat and the positioning seat of the embodiment of the present invention; Figure 3 It is a schematic diagram of the three-dimensional sectional structure of the support seat of the embodiment of the present invention; Figure 4 It is a schematic diagram of the structure of the support seat and the suitcase of the embodiment of the present invention; Figure 5 It is a schematic diagram of the internal structure of the housing of the intermittent rotation driving mechanism of the embodiment of the present invention; Figure 6 It is Figure 5 A partial enlarged view of part A; Figure 7Schematic structural diagram of the intermittent rotation drive mechanism according to an embodiment of the present invention; Figure 8 is Figure 7 partial enlarged view of part B of.

[0017] Wherein, 1, support base, 2, positioning base, 3, riveting machine, 4, intermittent rotation drive mechanism, 5, drive cavity, 6, sliding groove, 7, extension motor, 8, extension screw, 9, drive block, 10, sliding cylinder, 11, sliding rod, 12, connecting rod, 13, longitudinal riveting machine, 14, transverse riveting machine, 15, housing, 16, rotation drive motor, 17, incomplete gear, 18, drive shaft, 19, mounting bracket, 20, drive gear, 21, infrared emitter, 22, infrared receiver, 23, transverse drive mechanism, 24, longitudinal drive mechanism, 25, support plate, 26, drive motor, 27, drive screw, 28, guide slide bar, 29, limit motor, 30, limit screw, 31, limit slide bar, 32, limit block, 33, pressure sensor, 34, rivet, 35, luggage, 36, bag corner. Specific embodiments

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component.

[0020] Refer to Figure 1 and Figure 2, A box stapling machine for luggage production provided in this embodiment includes a support base 1, a positioning base 2, a riveting machine 3, and an intermittent rotation driving mechanism 4. An expansion mechanism is provided on the support base 1. The positioning base 2 is used to support and position the corners of the luggage 35. The riveting machine 3 is configured to be adjustable relative to the corner position of the luggage 35. The riveting machine 3 is used to staple the corner piece 36 to the corner of the luggage 35. By adjusting the position of the riveting machine 3 relative to the corner of the luggage 35, the stapling of the corner piece 36 at different corners of the luggage 35 can be completed without rotating the luggage 35. The riveting machine 3 is configured to be driven by the intermittent rotation driving mechanism 4 to rotate intermittently at a fixed angle. During the fixed-angle rotation of the riveting machine 3, multi-point riveting 34 of the corner piece 36 at the corner of the luggage 35 is completed. Among them, the expansion mechanism includes a height-adjustable driving block 9. A connecting rod 12 is hinged between the driving block 9 and the positioning base 2. The positioning base 2 is configured to move along the diagonal direction of the luggage as the height of the driving block 9 changes. By the position movement of the positioning base 2 along the diagonal direction of the luggage, the positioning base 2 can support and position different-sized luggage 35.

[0021] During operation, place the box body with rivet 34 holes on the support base 1. Drive the positioning base 2 to move to contact the inner wall of the corner of the luggage 35 by the lifting of the driving block 9 through the connecting rod 12. Ensure the stability of the support and positioning of the luggage 35 under the combined action of the positioning base 2 and the support base 1; then install the corner piece 36 corresponding to the corner of the box body, and insert the rivet 34 into the rivet 34 holes of the corner piece 36 and the box body corner. By adjusting the position of the riveting machine 3, fix the rivet 34 in the rivet 34 hole under the action of the riveting machine 3 to complete the stapling of the corner piece 36 on the box body.

[0022] Specifically, refer to Figure 2 , Figure 3 and Figure 4 , in this embodiment, a driving cavity 5 is provided inside the support base 1. A sliding groove 6 is opened on the side wall of the driving cavity 5. The connecting rod 12 penetrates through the sliding groove 6 and slides in the sliding groove 6. The movement of the connecting rod 12 is limited by the setting of the sliding groove 6.

[0023] The expansion mechanism includes an expansion motor 7 and an expansion screw 8. The expansion motor 7 is fixedly provided on the inner bottom wall of the driving cavity 5. The expansion screw 8 is rotatably provided on the inner top wall of the driving cavity 5. The expansion screw 8 is fixedly connected to the output end of the expansion motor 7. The driving block 9 is connected to the expansion screw 8 by a thread. Under the driving of the expansion screw 8 and the guiding action of the sliding groove 6, the lifting of the driving block 9 drives the connecting rod 12 to push the positioning base 2 to move along the diagonal direction of the luggage 35.

[0024] Specifically, in this embodiment, an expansion component is provided between the support base 1 and the positioning base 2. There are four groups of expansion components and positioning bases 2 corresponding to them. The four groups of positioning bases 2 respectively support and position the four corners of the luggage 35. The expansion component includes a sliding cylinder 10 and a sliding rod 11. The sliding cylinder 10 is fixedly arranged on the side wall of the support base 1, the sliding rod 11 is slidably arranged in the sliding cylinder 10, the positioning base 2 is fixedly connected to the other end of the sliding rod 11, and the sliding rod 11 and the sliding cylinder 10 cooperate to guide the movement of the positioning base 2. When the expansion screw 8 drives the driving block 9 to lift and lower, the driving block 9 drives the positioning base 2 to move through the connecting rod 12. When the positioning base 2 moves, the sliding rod 11 slides along the sliding cylinder 10, and the sliding cylinder 10 and the sliding rod 11 cooperate to ensure that the positioning base 2 moves stably in the horizontal direction.

[0025] During operation, the expansion motor 7 is started. The expansion motor 7 drives the expansion screw 8 to rotate. The expansion screw 8 drives the driving block 9 to lift and lower. The driving block 9 drives the positioning base 2 to move through the connecting rod 12. The four groups of positioning bases 2 respectively move along the two diagonals of the luggage 35 until the four groups of positioning bases 2 respectively contact the inner walls of the four corners of the luggage 35. The moving four groups of positioning bases 2 can meet the positioning at the corners of the luggage 35 with different width-to-height ratios, and cooperate with the support of the support base 1 to support and fix the luggage 35.

[0026] Specifically, referring to Figure 1 , Figure 5 and Figure 6 In this embodiment, the riveting machine 3 includes a longitudinal riveting machine 13 and a transverse riveting machine 14. The longitudinal riveting machine 13 and the transverse riveting machine 14 respectively rivet the corner wrap 36 from above and from the side of the luggage 35. By the cooperation of the longitudinal riveting machine 13 and the transverse riveting machine 14, the corner wrap 36 is riveted from two directions at the same time, improving the riveting efficiency and the riveting stability of the corner wrap 36.

[0027] Specifically, referring to Figure 5 and Figure 6 In this embodiment, the intermittent rotation driving mechanism 4 includes a housing 15, a rotation driving motor 16, an incomplete gear 17, a driving shaft 18 and a driving gear 20. The rotation driving motor 16 is fixedly arranged on the housing 15. The incomplete gear 17 is fixedly arranged at the output end of the rotation driving motor 16. The driving shaft 18 is rotatably arranged in the housing 15. Two groups of mounting brackets 19 are fixedly arranged on the driving shaft 18. The longitudinal riveting machine 13 and the transverse riveting machine 14 are respectively arranged on the two groups of mounting brackets 19. The driving gear 20 is fixedly arranged on the driving shaft 18, and the incomplete gear 17 meshes with the driving gear 20 intermittently.

[0028] During operation, the rotation drive motor 16 is started to drive the incomplete gear 17 to rotate. When the incomplete gear 17 rotates to engage with the drive gear 20, it drives the drive gear 20 to rotate. The drive gear 20 drives the longitudinal riveting machine 13 and the transverse riveting machine 14 through the drive shaft 18 to be adjusted to the position corresponding to the hole of the rivet 34. At this time, the incomplete gear 17 just rotates to the state where it no longer engages with the drive gear 20. At this moment, the drive shaft 18 stops rotating, and the longitudinal riveting machine 13 and the transverse riveting machine 14 respectively install the rivet 34 from above and the side of the corner wrap 36. Then, as the incomplete gear 17 continues to rotate, the incomplete gear 17 rotates again to the state of engaging with the drive gear 20, and the relative positions of the longitudinal riveting machine 13 and the transverse riveting machine 14 and the holes of the rivets 34 on the corner wrap 36 are adjusted again.

[0029] As an embodiment, in this embodiment, sawteeth are provided within the 90° arc range of the incomplete gear 17. Every time the incomplete gear 17 rotates one week, the drive shaft 18 drives the mounting bracket 19 to rotate 90°. When the riveting machine 3 finishes installing the rivet at one point on the corner wrap 36, it rotates 90° to another riveting point to complete the double-point riveting of the corner wrap 36.

[0030] Specifically, referring to Figure 7 and Figure 8 , in this embodiment, an infrared transmitter 21 is provided on the mounting bracket 19, and an infrared receiver 22 is provided on the housing 15. The riveting machine 3 and the infrared receiver 22 are electrically connected through a controller. When the infrared transmitter 21 rotates to correspond to the infrared receiver 22, the infrared receiver 22 transmits a signal to the controller, and the controller controls the operation of the riveting machine 3.

[0031] It should be noted that in order to adapt to the 90° rotation of the drive shaft 18, four groups of infrared receivers 22 are provided on the housing 15, and the included angle between adjacent two groups of infrared receivers 22 is 90°. Whenever the drive shaft 18 drives the mounting bracket 19 to rotate 90° and the infrared transmitter 21 just corresponds to the infrared receiver 22, the controller controls the riveting machine 3 to perform the riveting operation of the rivet 34.

[0032] Specifically, referring to Figure 1 , in this embodiment, a nail box machine for luggage production further includes a position driving mechanism. The riveting machine 3 is driven by the position driving mechanism and is adjustable relative to the position of the luggage 35. The position driving mechanism includes a transverse driving mechanism 23 and a longitudinal driving mechanism 24, and the longitudinal driving mechanism 24 is provided on the transverse driving mechanism 23.

[0033] Among them, the vertical driving mechanism 24 and the horizontal driving mechanism 23 have the same structure. The horizontal driving mechanism 23 includes a support plate 25, a driving motor 26, a driving screw 27, and a guiding slide bar 28. The driving motor 26 is fixedly arranged on the support plate 25, the driving screw 27 is rotatably arranged on the support plate 25, one end of the driving screw 27 is connected to the output shaft of the driving motor 26, and the guiding slide bar 28 is arranged on the support plate 25; the support plate 25 of the vertical driving mechanism 24 is connected to the driving screw 27 of the horizontal driving mechanism 23 through a thread, and the support plate 25 of the vertical driving mechanism 24 is slidably arranged on the guiding slide bar 28 of the horizontal driving mechanism 23; the housing 15 is connected to the driving screw 27 of the vertical driving mechanism 24 through a thread, and the housing 15 is slidably arranged on the guiding slide bar 28 of the vertical driving mechanism 24.

[0034] During operation, first start the driving motor 26 of the horizontal driving mechanism 23 to work. The driving motor 26 drives the driving screw 27 to rotate. Under the driving of the driving screw 27 and the guiding action of the guiding slide bar 28, the vertical driving mechanism 24 drives the intermittent rotation driving mechanism 4 and the riveting machine 3 to move along the transverse direction of the luggage 35 (i.e., the height direction of the luggage 35). When moving to the position of the first corner of the luggage 35, the rotation driving motor 16 drives the riveting machine 3 to the first rivet 34 hole corresponding to this corner and the corner piece 36, and completes the first riveting of the corner piece 36. As the rotation driving motor 16 rotates, it drives the riveting machine 3 to rotate to the second rivet 34 hole corresponding to this group of corner pieces 36, and rivets the second rivet 34 hole corresponding to this corner and the corner piece 36, thus completing the riveting of the corner piece 36 at this corner.

[0035] After that, start the driving motor 26 of the vertical driving mechanism 24 to work. Driven by the driving motor 26 of the vertical driving mechanism 24, the intermittent rotation driving mechanism 4 and the riveting machine 3 are driven to move along the longitudinal direction of the luggage 35 (i.e., the width direction of the luggage 35), and repeat the above actions to rivet the corner piece 36 at this corner.

[0036] Then, drive the driving motors 26 of the horizontal driving mechanism 23 and the vertical driving mechanism 24 in reverse order in turn to complete the corner piece 36 work at the other two corners, thereby completing the riveting of the rivets 34 of the corner pieces 36 at the four corners of the luggage 35.

[0037] Specifically, refer to Figure 1, in this embodiment, a limiting mechanism is further provided on the support plate 25. There are two groups of limiting mechanisms corresponding to the longitudinal driving mechanism 24 and the transverse driving mechanism 23. The limiting mechanism includes a limiting motor 29, a limiting screw 30, a limiting slide bar 31 and a limiting block 32. The limiting motor 29 is fixedly arranged on the support plate 25, the limiting screw 30 is rotatably arranged on the support plate 25, one end of the limiting screw 30 is connected to the output end of the limiting motor 29, the limiting screw 30 is a bidirectional screw, the limiting slide bar 31 is arranged on the support plate 25, there are two groups of limiting blocks 32, and the two groups of limiting blocks 32 are respectively connected to both ends of the limiting screw 30 by threads. The limiting block 32 is slidably arranged on the limiting slide bar 31. The support plate 26 and the housing 15 are respectively located between the two groups of limiting blocks 32 of the corresponding limiting mechanism. A pressure sensor 33 is provided on one side of the limiting block 32 close to the support plate 26 or the housing 15. The pressure sensor 33 is electrically connected to the driving motor 26 through a controller.

[0038] During operation, according to the width and height dimensions of the luggage 35, the positions of the limiting blocks 32 of the two groups of limiting mechanisms are adjusted in sequence to limit the moving position of the riveting machine 3. The specific adjustment method is as follows: Start the limiting motor 29, and the limiting motor 29 drives the limiting screw 30 to rotate. Under the driving of the limiting screw 30 and the guiding of the limiting slide bar 31, the position of the limiting block 32 is adjusted. After the limiting block 32 is adjusted in place, the moving range of the riveting machine 3 is limited; when the housing 15 or the support plate 25 of the longitudinal driving mechanism 24 is driven close to and applies pressure to the pressure sensor 33, the driving motor 26 stops driving.

[0039] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or sequence between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, material or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, material or device.

[0040] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A box stapling machine for luggage production, characterized in that, Including: A support base (1) provided with an expansion mechanism thereon. A positioning base (2) for supporting and positioning the corners of a luggage case (35). A riveting machine (3) configured to be adjustable relative to the corner position of the luggage case (35), and the riveting machine (3) is used to nail a corner piece (36) to the corner of the luggage case (35). An intermittent rotation driving mechanism (4), and the riveting machine (3) is configured to be driven by the intermittent rotation driving mechanism (4) to rotate intermittently at a fixed angle. Wherein, the expansion mechanism includes a driving block (9) with adjustable height, and a connecting rod (12) is hinged between the driving block (9) and the positioning base (2), and the positioning base (2) is configured to move along the diagonal direction of the luggage case (35) as the height of the driving block (9) changes.

2. The case stapling machine for luggage production according to claim 1, wherein, A driving cavity (5) is provided inside the support base (1), a sliding groove (6) is opened on the side wall of the driving cavity (5), and the connecting rod (12) penetrates through the sliding groove (6) and slides inside the sliding groove (6). The expansion mechanism further includes: An expansion motor (7) fixedly provided on the inner bottom wall of the driving cavity (5). An expansion screw rod (8) rotatably provided on the inner top wall of the driving cavity (5), the expansion screw rod (8) is fixedly connected to the output end of the expansion motor (7), and the driving block (9) is connected to the expansion screw rod (8) through a thread.

3. The box stapling machine for luggage production according to claim 2, wherein, An expansion assembly is provided between the support base (1) and the positioning base (2), and there are four groups of the expansion assembly and the positioning base (2) correspondingly, and the four groups of positioning bases (2) respectively support and position the four corners of the luggage case (35). The expansion assembly includes: A sliding cylinder (10) fixedly provided on the side wall of the support base (1). A sliding rod (11) slidably provided inside the sliding cylinder (10), and the positioning base (2) is fixedly connected to the other end of the sliding rod (11).

4. The box nailing machine for luggage production according to claim 1, characterized in that, The riveting machine (3) includes a longitudinal riveting machine (13) and a transverse riveting machine (14), and the longitudinal riveting machine (13) and the transverse riveting machine (14) respectively nail the corner piece (36) from above and from the side of the luggage case (35).

5. The box nailing machine for luggage production according to claim 4, wherein, The intermittent rotation driving mechanism (4) includes: A housing (15). A rotation driving motor (16) fixedly provided on the housing (15). An incomplete gear (17) fixedly provided on the output end of the rotation driving motor (16). A driving shaft (18) rotatably provided inside the housing (15), two groups of mounting brackets (19) are fixedly provided on the driving shaft (18), and the longitudinal riveting machine (13) and the transverse riveting machine (14) are respectively provided on the two groups of mounting brackets (19). A driving gear (20) fixedly provided on the driving shaft (18), and the incomplete gear (17) meshes with the driving gear (20) intermittently.

6. The box nailing machine for luggage production according to claim 5, wherein, An infrared emitter (21) is provided on the mounting bracket (19), an infrared receiver (22) is provided on the housing (15), and the riveting machine (3) and the infrared receiver (22) are electrically connected through a controller.

7. The box nailing machine for luggage production according to claim 5, characterized in that, It further includes a position driving mechanism. The riveting machine (3) is driven by the position driving mechanism and is adjustable in position relative to the luggage case (35). The position driving mechanism includes a transverse driving mechanism (23) and a longitudinal driving mechanism (24), and the longitudinal driving mechanism (24) is arranged on the transverse driving mechanism (23).

8. The box nailing machine for luggage production according to claim 7, characterized in that, The longitudinal driving mechanism (24) and the transverse driving mechanism (23) have the same structure. The transverse driving mechanism (23) includes: a support plate (25); a driving motor (26), fixedly arranged on the support plate (25); a driving screw rod (27), rotatably arranged on the support plate (25), and one end of the driving screw rod (27) is connected to the output shaft of the driving motor (26); a guiding slide bar (28), arranged on the support plate (25); The support plate (25) of the longitudinal driving mechanism (24) is connected to the driving screw rod (27) of the transverse driving mechanism (23) by a thread, and the support plate (25) of the longitudinal driving mechanism (24) is slidably arranged on the guiding slide bar (28) of the transverse driving mechanism (23); The housing (15) is connected to the driving screw rod (27) of the longitudinal driving mechanism (24) by a thread, and the housing (15) is slidably arranged on the guiding slide bar (28) of the longitudinal driving mechanism (24).

9. The case stapling machine for luggage production according to claim 8, characterized in that, A limiting mechanism is further arranged on the support plate (25). There are two groups of the limiting mechanisms corresponding to the longitudinal driving mechanism (24) and the transverse driving mechanism (23). The limiting mechanism includes: a limiting motor (29), fixedly arranged on the support plate (25); a limiting screw rod (30), rotatably arranged on the support plate (25), one end of the limiting screw rod (30) is connected to the output end of the limiting motor (29), and the limiting screw rod (30) is a bidirectional screw rod; a limiting slide bar (31), arranged on the support plate (25); limiting blocks (32), there are two groups. The two groups of the limiting blocks (32) are respectively connected to the two ends of the limiting screw rod (30) by a thread. The limiting blocks (32) are slidably arranged on the limiting slide bar (31). The support plate (25) and the housing (15) are respectively located between the two groups of the limiting blocks (32) of the corresponding limiting mechanisms; Pressure sensors (33) are arranged on one side of the limiting blocks (32) close to the support plate (25) or the housing (15). The pressure sensors (33) are electrically connected to the driving motor (26) through a controller.

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