Shoe box punching mechanism and equipment thereof

Abstract

The utility model relates to the technical field of shoebox machining, and discloses a shoebox punching mechanism and equipment thereof.The shoebox punching mechanism comprises a transverse plate, a vertical plate and a supporting frame, the vertical plate is fixedly connected to the bottom of the transverse plate, the end face of the horizontal side of the vertical plate is fixedly connected with the supporting frame, a lower pressing plate is arranged below the transverse plate, and the end face, close to the lower pressing plate, of the vertical plate is provided with a through hole allowing the transverse plate to penetrate through; a baffle, a positioning plate, a punch and a first driving source are arranged at the bottom of the lower pressing plate, the positioning plate is located between the baffle and the first driving source, a gap is reserved between the baffle and the positioning plate, the first driving source is used for driving the punch to move in the length direction of the lower pressing plate, a positioning hole is formed in the end face, close to the baffle, of the positioning plate, and the punch penetrates through the positioning hole. The end face, close to the positioning plate, of the baffle is provided with a discharging hole allowing the punch to penetrate through, the transverse plate is provided with a lifting driving source used for driving the lower pressing plate to ascend and descend, and the beneficial effects that operation steps are reduced, and the production efficiency is improved are achieved.

Description

Technical Field

[0001] This application relates to the technical field of shoe box processing, and in particular to a shoe box punching mechanism and equipment. Background Technology

[0002] The shoe box includes a box body, which is formed by assembling a box-shaped inner liner and a box-shaped outer shell. The box body includes a breathable side panel with ventilation holes. The breathable side panel is formed by splicing the panels of the inner liner and the outer shell.

[0003] In the production process of shoe boxes, holes are first punched in the unfolded inner liner, then the mold is changed, and holes are punched in the unfolded outer shell. Finally, the inner liner and outer shell are bent into a box shape, and the inner liner is installed inside the outer shell, aligning the holes on the inner liner with the holes on the outer shell. This shoe box production process increases production time and reduces production efficiency. Utility Model Content

[0004] To address the issue of needing to change molds when punching holes in the inner liner and outer shell separately, this application provides a shoe box punching mechanism and equipment.

[0005] Firstly, the shoe box punching mechanism provided in this application adopts the following technical solution:

[0006] A shoe box punching mechanism includes a horizontal plate, a vertical plate, and a support frame. The vertical plate is fixedly connected to the bottom of the horizontal plate, and the horizontal end face of the vertical plate is fixedly connected to the support frame. A lower pressure plate is provided below the horizontal plate. A through hole for the horizontal plate to pass through is opened on the end face of the vertical plate near the length direction of the horizontal plate. A baffle, a positioning plate, a punch, and a first driving source are provided at the bottom of the lower pressure plate. The positioning plate is located between the baffle and the first driving source, and a gap is left between the baffle and the positioning plate. The first driving source is used to drive the punch to move along the length direction of the lower pressure plate. A positioning hole is opened on the end face of the positioning plate near the baffle, and the punch passes through the positioning hole. A discharge hole for the punch to be inserted is opened on the end face of the baffle near the positioning plate. A lifting driving source for driving the lower pressure plate to rise and fall is provided on the horizontal plate.

[0007] By adopting the above technical solution, when punching holes in the inner liner and outer shell of the shoe box is required, the inner liner and outer shell are first assembled; then, the lifting drive source is activated, which drives the lower pressure plate, baffle, positioning plate, punch, and first drive source to descend together, moving the breathable side plate between the baffle and positioning plate; then, the first drive source is activated, which drives the punch to move, punching holes in the shoe box. This shoe box punching structure allows the inner liner and outer shell to be punched together, reducing the number of processing steps, reducing production time, and improving production efficiency.

[0008] Optionally, the end face of the positioning plate near the baffle is provided with an inclined surface, and the distance from the inclined surface to the baffle gradually increases in the vertically downward direction.

[0009] By adopting the above technical solution, when the punching component is pressed down, the shoe box first comes into contact with the inclined surface, and then guides the breathable side panel, so that the breathable side panel moves between the baffle and the positioning plate.

[0010] Optionally, a positioning shaft is provided on the top of the lower pressure plate, and a sliding hole is provided on the horizontal plate for the positioning shaft to pass through.

[0011] By adopting the above technical solution, the positioning shaft can only move in the vertical direction, which in turn makes the lower pressure plate move only in the vertical direction.

[0012] Optionally, a material collection component is provided on the side of the baffle away from the positioning plate. The material collection component is used to collect waste materials. The material collection component includes a fan, a hose and a collection bag. One side of the hose is connected to the end face of the baffle away from the positioning plate. The hose is connected to the discharge hole. The other side of the hose is connected to the air inlet of the fan. The collection bag is connected to the air outlet of the fan.

[0013] By adopting the above technical solution, the fan is started to generate suction on the hose, so that the waste generated in the punching process passes through the hose and the fan in sequence and is finally discharged into the collection bag.

[0014] Optionally, the support frame is provided with a limiting component for adjusting the position of the shoe box opening. The limiting component includes a fixing block disposed on the top of the support frame, a slide rail disposed on the top of the support frame, a lead screw passing through the fixing block, a sliding plate sliding on the slide rail, a second drive source disposed on the top of the sliding plate, and a positioning block located below the sliding plate. The lead screw is threadedly connected to the sliding plate, the positioning block is disposed on the sliding plate, and the second drive source is used to drive the positioning block to rise and fall.

[0015] By adopting the above technical solution, the second drive source is activated, which drives the positioning block to descend and move it onto the path of the shoe box. When the shoe box contacts the positioning block, the shoe box is restricted from moving further, thereby positioning the opening position of the shoe box. By rotating the lead screw, the sliding plate is moved to adjust the position of the second drive source and the positioning block, thereby adjusting the position of the shoe box to be punched.

[0016] Optionally, the support frame is provided with a positioning component for positioning the next shoe box to be punched. The positioning component includes an adjustment plate on the support frame, a third drive source above the adjustment plate, and a pressing block below the adjustment plate. The third drive source is used to drive the pressing block to rise and fall, and the third drive source is located on the side of the pressing plate away from the sliding plate.

[0017] By adopting the above technical solution, when the third drive source is started, the third drive source drives the lower pressure block to descend, so that the lower pressure block moves to the path of the next shoe box to be punched, thus restricting the shoe box from moving below the lower pressure plate during the punching process.

[0018] Optionally, the positioning assembly further includes a fastening bolt. The top of the adjusting plate has an adjustment hole in the shape of an elongated hole. The fastening bolt passes through the adjustment hole and is threadedly connected to the support frame. The fastening bolt abuts against the top of the adjusting plate.

[0019] By adopting the above technical solution, loosening the fastening bolts and moving the adjusting plate adjusts the position of the lower pressure block and the third drive source. Tightening the fastening bolts until they abut against the top of the adjusting plate fixes the position of the lower pressure block and the third drive source.

[0020] Optionally, the support frame includes a support plate and a support column. The support column is located at the bottom of the support plate and is connected to the vertical plate. The support plate is provided with a guide assembly to restrict the horizontal movement of the shoe box. The guide assembly includes a fixed plate located at the bottom of the support plate, a limiting plate, an inclined plate, and a guide plate located on the support column. The limiting plate is located between the support column and the guide plate. The guide plate is located on the side of the fixed plate near the limiting plate. The inclined plate is fixedly connected to one end face of the guide plate along its length. The distance from the inclined plate to the limiting plate gradually increases along the length of the guide plate.

[0021] By adopting the above technical solution, during the process of the shoe box moving to the bottom of the opening component, the shoe box first contacts the inclined plate. Guided by the inclined plate, the shoe box moves between the limiting plate and the guide plate, thereby achieving the horizontal position adjustment of the shoe box.

[0022] Optionally, a sliding shaft is provided on the fixed plate, the sliding shaft is fixedly connected to the guide plate, a nut is threaded on the sliding shaft, the nut is located on the side of the fixed plate away from the limiting plate, a spring is sleeved on the sliding shaft, the spring is located between the guide plate and the fixed plate, the spring is in a compressed state, the spring applies a force to the guide plate in the direction closer to the limiting plate and causes the nut to abut against the fixed plate.

[0023] By adopting the above technical solution, a force is applied to the guide plate by the spring in the direction of approaching the limiting plate, so that the distance between the guide plate and the limiting plate remains unchanged.

[0024] Secondly, this application provides a shoe box punching device, which adopts the following technical solution:

[0025] A shoe box punching device includes a shoe box punching structure and a conveying assembly for conveying the shoe box. The conveying assembly includes a frame, a drive shaft rotatably connected to the frame, a driven shaft rotatably connected to the frame, and a conveyor belt sleeved on the drive shaft and the driven shaft. The shoe box punching structure is mounted on the frame.

[0026] By adopting the above technical solution, the assembled shoe boxes are transported by a conveyor belt. When the shoe box is transported to the lower pressure plate, the punching structure punches holes in the inner liner and outer shell of the shoe box.

[0027] In summary, this application includes at least one of the following beneficial technical effects:

[0028] 1. When punching holes in the inner liner and outer shell of a shoe box is required, first assemble the inner liner and outer shell; then activate the lifting drive source, which drives the lower pressure plate and punching assembly to descend together, moving the first side plate of the inner liner and the second side wall of the outer shell between the baffle and the positioning plate; then activate the first drive source, which drives the punch to move, punching holes in the shoe box. This shoe box punching structure allows the inner liner and outer shell to be punched together, reducing operational steps and improving production efficiency.

[0029] 2. The lower pressure block is driven to descend by the third drive source, so that the lower pressure block abuts against the next shoe box to be punched, thus restricting the next shoe box to move below the lower pressure plate when the punching mechanism punches. Attached Figure Description

[0030] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0031] Figure 1 This is a schematic diagram of the overall structure of the punching equipment;

[0032] Figure 2 This is a front view of the punching equipment;

[0033] Figure 3 This is a top view of the punching equipment;

[0034] Figure 4 It is along Figure 3 A cross-sectional view along line AA in the middle.

[0035] Reference numerals: 1. Horizontal plate; 11. Vertical plate; 12. Support column; 13. Support plate; 14. Sliding hole; 15. Through hole; 16. Support frame; 2. Positioning assembly; 21. Lowering block; 22. Third drive source; 23. Adjustment plate; 24. Fastening bolt; 25. Adjustment hole; 3. Limiting assembly; 31. Lead screw; 32. Fixing block; 33. Slide rail; 34. Sliding plate; 35. Second drive source; 36. Positioning block; 4. Material collection assembly; 41. Hoses; 42. Collection bag; 43. Fan; 5. Conveying assembly; 51. Frame; 52. Drive shaft; 53. Driven shaft; 54. Conveyor belt; 6. Guide assembly; 61. Inclined plate; 62. Limiting plate; 63. Guide plate; 64. Sliding shaft; 65. Fixing plate; 66. Nut; 67. Spring; 7. Lifting drive source; 71. Positioning shaft; 72. Lower pressure plate; 73. First drive source; 74. Baffle; 75. Positioning plate; 76. Discharge hole; 77. Inclined surface; 78. Punch; 79. Positioning hole. Detailed Implementation

[0036] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0037] This embodiment discloses a shoe box punching mechanism and its equipment. (Refer to...) Figure 1 and Figure 2 A shoe box punching device includes a shoe box punching structure and a conveying assembly 5 for transporting shoe boxes. The conveying assembly 5 includes a frame 51, a drive shaft 52, a driven shaft 53, and a conveyor belt 54. The drive shaft 52 and the driven shaft 53 are both rotatably connected to the frame 51 and are arranged in an array along the length of the frame 51. The conveyor belt 54 is sleeved around the drive shaft 52 and the driven shaft 53.

[0038] Reference Figure 1 and Figure 2 The side of the conveyor belt 54 closest to the drive shaft 52 is the feed end, and the side of the conveyor belt 54 closest to the driven shaft 53 is the discharge end.

[0039] Reference Figure 2 and Figure 3 The shoe box perforated structure includes a horizontal plate 1, a vertical plate 11, and two support frames 16. Both support frames 16 are mounted on a frame 51 and are arranged in an array along the conveyor belt 54. In other embodiments, only one support frame 16 is used.

[0040] Reference Figure 1 and Figure 2The support frame 16 includes a support plate 13 and two support columns 12. Both support columns 12 are fixedly connected to the bottom of the support plate 13. The length direction of the support plate 13 is the same as the axial direction of the drive shaft 52. The conveying assembly 5 is located between the two support columns 12. The end faces of the two support columns 12 that are close to each other are fixedly connected to the frame 51.

[0041] Reference Figure 1 and Figure 2 The vertical plate 11 is located between two support frames 16. One end of the vertical plate 11 along the conveyor belt 54 is fixedly connected to a support column 12 on one support frame 16, and the other end of the vertical plate 11 along the conveyor belt 54 is fixedly connected to a support column 12 on the remaining support frame 16. The vertical plate 11 is fixedly connected to the bottom of the horizontal plate 1.

[0042] Reference Figure 3 and Figure 4 A lifting drive source 7 is installed on the top of the horizontal plate 1. The top of the horizontal plate 1 has a lifting hole and two sliding holes 14. The lower pressure plate 72 is located below the horizontal plate 1. The lifting drive source 7 can be a pneumatic cylinder or a hydraulic cylinder. The piston rod of the lifting drive source 7 passes through the lifting hole and is fixedly connected to the lower pressure plate 72.

[0043] Reference Figure 3 and Figure 4 Two positioning shafts 71 are fixedly connected to the top of the lower pressure plate 72. Each positioning shaft 71 passes through a sliding hole 14, and the opening diameter of the sliding hole 14 is the same as the diameter of the positioning shaft 71. In other embodiments, the positioning shaft 71 and the sliding hole 14 are provided as one or other numbers.

[0044] Reference Figure 3 and Figure 4 The vertical plate 11 has a through hole 15 on its end face near the lower pressure plate 72 for the lower pressure plate 72 to pass through. A baffle 74, a positioning plate 75, and a first drive source 73 are fixedly connected to the bottom of the lower pressure plate 72. The positioning plate 75 is located between the baffle 74 and the first drive source 73, and a gap is left between the positioning plate 75 and the baffle 74 for the insertion of a ventilated side plate. The first drive source 73 can be a pneumatic cylinder or a hydraulic cylinder.

[0045] Reference Figure 3 and Figure 4 The positioning plate 75 has a positioning hole 79 on its end face near the baffle 74. The baffle 74 has a discharge hole 76 on its end face near the positioning plate 75. A punch 78 is mounted on the drive shaft of the first drive source 73. The punch 78 can pass through the positioning hole 79 and can be inserted into the discharge hole 76.

[0046] Reference Figure 3 and Figure 4The positioning plate 75 has an inclined surface 77 on its end face near the baffle 74, and the distance from the inclined surface 77 to the baffle 74 gradually decreases in the vertically upward direction. The baffle 74 has a guide surface on its end face near the positioning plate 75, and the distance from the guide surface to the positioning plate 75 gradually decreases in the vertically upward direction. In other embodiments, the positioning plate 75 has the inclined surface 77 or the baffle 74 has the guide surface.

[0047] Reference Figure 3 and Figure 4 A waste collection assembly 4 is provided on the side of the baffle 74 away from the positioning plate 75. The waste collection assembly 4 includes a blower 43 located below the conveying assembly 5, a flexible hose 41 connecting the blower 43 and the baffle 74, and a collection bag 42 mounted on the blower 43. One side of the flexible hose 41 is connected to the discharge hole 76. The other side of the flexible hose 41 is connected to the air inlet of the blower 43. The collection bag 42 is connected to the air outlet of the blower 43.

[0048] Reference Figure 3 and Figure 4 The limiting component 3 is mounted on the support frame 16 and is used to position the shoe box. The limiting component 3 includes two fixing blocks 32, a slide rail 33, a lead screw 31, a sliding plate 34, two second drive sources 35, and two positioning blocks 36.

[0049] Reference Figure 3 and Figure 4 Each of the two support plates 13 has a fixed block 32 fixedly connected to its top. One side of the lead screw 31 is rotatably connected to one fixed block 32, and the other side is rotatably connected to the other fixed block 32. The axis of the lead screw 31 is in the same direction as the shoe box conveying direction. A sliding plate 34 is located between the two support plates 13, and a helical hole is provided on the sliding plate 34 for threaded connection of the lead screw 31. The tops of both support plates 13 are fixedly connected to a slide rail 33, the length of which is in the same direction as the shoe box conveying direction. The sliding plate 34 is slidably connected to the slide rail 33.

[0050] Reference Figure 3 and Figure 4 Two positioning blocks 36 are disposed below the sliding plate 34. Two second drive sources 35 are mounted on the top of the sliding plate 34 and arranged in an array along the length of the sliding plate 34. The second drive sources 35 can be cylinders or hydraulic cylinders, and the piston rods of both second drive sources 35 pass through the sliding plate 34 and are each fixedly connected to one positioning block 36. In other embodiments, the second drive source 35 and the positioning block 36 are one or other quantities.

[0051] Reference Figure 2 and Figure 3The positioning component 2 is mounted on the support frame 16 and is used to position the next shoe box to be punched. The positioning component 2 includes an adjusting plate 23, a third drive source 22, a lower pressure block 21, and a fastening bolt 24. The support plate 13 has a threaded hole at its top. The adjusting plate 23 is slidably connected to the top of the support plate 13, and the top of the adjusting plate 23 has an adjustment hole 25 in the shape of an elongated hole. The fastening bolt 24 passes through the adjustment hole 25 and is threadedly connected to the threaded hole, and the fastening bolt 24 abuts against the top of the adjusting plate 23.

[0052] Reference Figure 2 and Figure 3 The lower pressure block 21 is located below the adjustment plate 23. The third drive source 22 is installed on the top of the adjustment plate 23. The third drive source 22 can be a cylinder or a hydraulic cylinder. The piston shaft of the third drive source 22 passes through the adjustment plate 23 and is fixedly connected to the lower pressure block 21.

[0053] Reference Figure 3 and Figure 4 A guide assembly 6 is provided on the support plate 13 to restrict the horizontal movement of the shoe box. The guide assembly 6 includes two fixed plates 65, a limiting plate 62, an inclined plate 61, and a guide plate 63. Each of the two fixed plates 65 is fixedly connected to the bottom of one of the support plates 13. The end faces of the two fixed plates 65 near the baffle 74 are provided with translation holes, and sliding shafts 64 pass through the two translation holes.

[0054] Reference Figure 3 and Figure 4 The end faces of the two sliding shafts 64 near the baffle 74 are fixedly connected to the guide plate 63. The inclined plate 61 is fixedly connected to the side of the guide plate 63 near the feed end, and the distance from the inclined plate 61 to the limiting plate 62 gradually decreases along the feed direction.

[0055] Reference Figure 3 and Figure 4 Both sliding shafts 64 are threaded with nuts 66. The nuts 66 are located on the side of the fixed plate 65 away from the limiting plate 62 and abut against the fixed plate 65. Springs 67 are fitted over both sliding shafts 64. One side of the spring 67 abuts against the end face of the fixed plate 65 near the limiting plate 62, and the other side of the spring 67 abuts against the end face of the guide plate 63 near the fixed plate 65. The spring 67 is in a compressed state, and the spring 67 exerts a force on the guide plate 63 towards the limiting plate 62.

[0056] Reference Figure 3 and Figure 4 The limiting plate 62 is located between the vertical plate 11 and the fixed plate 65. Two fixing rods are provided at the end of the limiting plate 62 away from the fixed plate 65. The two fixing rods are arranged in an array along the feeding direction, and each of the two fixing rods is fixedly connected to the support column 12.

[0057] The implementation principle of the shoe box punching mechanism and equipment in this application embodiment is as follows: When punching the assembled breathable side panel, the assembled shoe box is first placed on the feeding end of the conveyor belt 54, and the conveyor belt 54 transports the shoe box to the discharge end. At the same time, the second drive source 35 is started, causing the positioning block 36 to descend onto the conveying path of the shoe box. When the shoe box abuts against the positioning block 36, the positioning block 36 will position the shoe box. At this time, the lifting drive source 7 is started, and the lifting drive source 7 drives the lower pressure plate 72, the baffle 74, the positioning plate 75, the punch 78 and the first drive source 73 to descend together, so that the breathable side panel moves between the baffle 74 and the positioning plate 75; then the first drive source 73 and the fan 43 are started. The first drive source 73 drives the punch 78 to punch the breathable side panel and flush the waste into the discharge hole 76. At the same time, the fan 43 sucks the waste in the discharge hole 76 into the collection bag 42 through the hose 41.

[0058] After punching is completed, the first drive source 73 drives the punch 78 to retract into the positioning hole 79; then the lifting drive source 7 is activated, causing the lower pressure plate 72, baffle 74, positioning plate 75, punch 78 and the first drive source 73 to rise together, so that the ventilated side plate moves away from the baffle 74 and the positioning plate 75; then the second drive source 35 is activated, causing the positioning block 36 to rise, so that the punched shoe box can be transported to the discharge end by the conveyor belt 54.

[0059] Unless otherwise defined, the technical or scientific terms used in this application shall have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "first," "second," "third," and similar terms used in this application specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. The terms "an" or "a" and similar terms do not indicate a quantity limitation, but rather indicate the presence of at least one. The terms "comprising" or "including" and similar terms mean that the elements or objects preceding "comprising" or "including" encompass the elements or objects listed following "comprising" or "including" and their equivalents, and do not exclude other elements or objects. "Above," "below," "left," "right," etc., are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0060] The above description is only a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, improvements, etc., made within the design concept of this application should be included within the protection scope of this application.

Claims

1. A shoebox punching mechanism characterized by: The system includes a horizontal plate (1), a vertical plate (11), and a support frame (16). The vertical plate (11) is fixedly connected to the bottom of the horizontal plate (1). The horizontal end face of the vertical plate (11) is fixedly connected to the support frame (16). A lower pressure plate (72) is provided below the horizontal plate (1). A through hole (15) for the horizontal plate (1) to pass through is opened on the end face of the vertical plate (1) near the length direction of the horizontal plate (1). A baffle (74), a positioning plate (75), a punch (78), and a first driving source (73) are provided at the bottom of the lower pressure plate (72). The positioning plate (75) is located between the baffle (74) and the lower pressure plate (72). Between the first drive source (73), there is a gap between the baffle (74) and the positioning plate (75). The first drive source (73) is used to drive the punch (78) to move along the length direction of the lower pressure plate (72). The positioning plate (75) has a positioning hole (79) on the end face near the baffle (74). The punch (78) passes through the positioning hole (79). The baffle (74) has a discharge hole (76) for the punch (78) to be inserted on the end face near the positioning plate (75). The horizontal plate (1) is provided with a lifting drive source (7) for driving the lower pressure plate (72) to rise and fall.

2. A shoebox punch mechanism according to claim 1, wherein: The positioning plate (75) has an inclined surface (77) on the end face near the baffle (74), and the distance from the inclined surface (77) to the baffle (74) gradually increases in the vertically downward direction.

3. A shoebox punch mechanism according to claim 1, wherein: The lower pressure plate (72) is provided with a positioning shaft (71) at the top, and the horizontal plate (1) is provided with a sliding hole (14) for the positioning shaft (71) to pass through.

4. A shoe box punch mechanism according to claim 1, wherein: A material collection component (4) is provided on the side of the baffle (74) away from the positioning plate (75). The material collection component (4) is used to collect waste. The material collection component (4) includes a blower (43), a hose (41) and a collection bag (42). One side of the hose (41) is connected to the end face of the baffle (74) away from the positioning plate (75). The hose (41) is connected to the discharge hole (76). The other side of the hose (41) is connected to the air inlet of the blower (43). The collection bag (42) is connected to the air outlet of the blower (43).

5. A shoe box punch mechanism according to claim 1, wherein: The support frame (16) is provided with a limiting component (3) for positioning the shoe box. The limiting component (3) includes a fixing block (32) on the top of the support frame (16), a slide rail (33) on the top of the support frame (16), a screw (31) rotatably connected to the fixing block (32), a sliding plate (34) slidably mounted on the slide rail (33), a second drive source (35) on the top of the sliding plate (34), and a positioning block (36) located below the sliding plate (34). The screw (31) is threadedly connected to the sliding plate (34), and the second drive source (35) is used to drive the positioning block (36) to rise and fall.

6. A shoe box punch mechanism according to claim 5, wherein: The support frame (16) is provided with a positioning component (2) for positioning the next shoe box to be punched. The positioning component (2) includes an adjustment plate (23) on the support frame (16), a third drive source (22) above the adjustment plate (23), and a pressing block (21) below the adjustment plate (23). The third drive source (22) is used to drive the pressing block (21) to rise and fall. The third drive source (22) is located on the side of the pressing plate (72) away from the sliding plate (34).

7. A shoe box punch mechanism according to claim 6, wherein: The positioning component (2) also includes a fastening bolt (24). The top of the adjustment plate (23) is provided with an adjustment hole (25) in the shape of an elongated hole. The fastening bolt (24) passes through the adjustment hole (25). The fastening bolt (24) is threadedly connected to the support frame (16). The fastening bolt (24) abuts against the top of the adjustment plate (23).

8. A shoe box punch mechanism according to claim 1, wherein: The support frame (16) includes a support plate (13) and a support column (12). The support column (12) is located at the bottom of the support plate (13) and is connected to the vertical plate (11). The support plate (13) is provided with a guide component (6) to restrict the horizontal movement of the shoe box. The guide component (6) includes a fixed plate (65) located at the bottom of the support plate (13), a limiting plate (62), an inclined plate (61), and a guide plate (63) located on the support column (12). The limiting plate (62) is located between the support column (12) and the guide plate (63). The guide plate (63) is located on the side of the fixed plate (65) near the limiting plate (62). The inclined plate (61) is fixedly connected to one end face of the guide plate (63) along the length direction. The distance from the inclined plate (61) to the limiting plate (62) gradually increases along the length direction of the guide plate (63).

9. A shoe box punch mechanism according to claim 8, wherein: A sliding shaft (64) is provided on the fixed plate (65). The sliding shaft (64) is fixedly connected to the guide plate (63). A nut (66) is threaded on the sliding shaft (64). The nut (66) is located on the side of the fixed plate (65) away from the limiting plate (62). A spring (67) is provided on the outer sleeve of the sliding shaft (64). The spring (67) is located between the guide plate (63) and the fixed plate (65). The spring (67) is in a compressed state. The spring (67) applies a force to the guide plate (63) in the direction closer to the limiting plate (62) and causes the nut (66) to abut against the fixed plate (65).

10. A shoebox punching apparatus characterized by: The shoe box punching mechanism according to any one of claims 1-9 further includes a conveying assembly (5) for conveying the shoe box. The conveying assembly (5) includes a frame (51), a drive shaft (52) rotatably connected to the frame (51), a driven shaft (53) rotatably connected to the frame (51), and a conveyor belt (54) sleeved on the drive shaft (52) and the driven shaft (53). The shoe box punching structure is mounted on the frame (51).

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