Shoe pad perforating equipment

Abstract

The utility model provides insole perforating equipment which comprises an equipment frame body, a rotatable lower roll shaft and a rotatable upper roll shaft are arranged on the equipment frame body, the upper roll shaft is located on the upper side of the lower roll shaft, perforating needles are arranged on the upper roll shaft, an annular pressing ring is arranged on the upper roll shaft in the circumferential direction of the upper roll shaft, the perforating needles are arranged on the pressing ring, and the lower roll shaft is located on the lower roll shaft. A plurality of pressing rings are distributed in the circumferential direction of the pressing ring. The lower roll shaft and the upper roll shaft rotate, the insole is conveyed between the lower roll shaft and the upper roll shaft and punctured by the punching needle on the upper roll shaft, punching operation is completed, the insole can be continuously conveyed, the roll shafts can continuously rotate, and therefore continuous punching operation is conducted.

Description

Technical Field

[0001] The utility model relates to the technical field of insole punching equipment, in particular to an insole punching equipment. Background Art

[0002] During the manufacturing process of insoles, in order to improve the air permeability and perspiration-wicking properties of the insoles, the insoles are generally punched with a punching device.

[0003] In the prior art:

[0004] The patent with the patent authorization announcement number CN 211566116 U discloses a punching device for insole production.

[0005] A patent with patent authorization announcement number CN 210081846 U discloses an insole punching device.

[0006] In the above-disclosed prior art, the punching needles are moved up and down to perform punching operations. After each punching operation, the insole needs to be moved or replaced, which results in the problem of being unable to perform continuous punching. Utility Model Content

[0007] In view of the problems pointed out in the background technology, the utility model proposes an insole perforating device to solve the above technical problems.

[0008] The technical solution of the utility model is achieved in this way:

[0009] A shoe insole perforating device comprises a device frame, wherein a rotatable lower roller and an upper roller are arranged on the device frame, the upper roller is located on the upper side of the lower roller, and a perforating needle is arranged on the upper roller.

[0010] The utility model is further configured that an annular pressure ring is arranged on the upper roller shaft along its circumference, the punching needle is arranged on the pressure ring, and a plurality of pressure rings are distributed on the circumference of the pressure ring.

[0011] The utility model is further configured that a plurality of the pressure rings are provided, and the plurality of pressure rings are spaced apart in the axial direction of the upper roller shaft.

[0012] The utility model is further configured that a conveyor belt is provided on the equipment frame, and the conveyor belt can deliver the insole between the lower roller shaft and the upper roller shaft.

[0013] The utility model is further configured that the distance between the lower roller shaft and the upper roller shaft can be adjusted.

[0014] The utility model is further configured as follows: a driving device is provided on the equipment frame, a driving sprocket is connected to the driving device, a lower gear and an upper gear are respectively connected to the lower roller shaft and the upper roller shaft, the lower gear and the upper gear are meshed, and also includes a transmission sprocket linked to the lower gear, and the driving sprocket and the transmission sprocket are connected by a chain.

[0015] The utility model is further configured that the punching needles are arranged along the radial direction of the pressure ring.

[0016] The utility model is further configured as follows: two vertical plates are provided on the equipment frame, two ends of the lower roller shaft are respectively rotatably connected to the vertical plates, a groove is provided on the vertical plate that runs through the upper side thereof, slide grooves are provided on the left and right sides of the groove respectively, the slide grooves are arranged along the up and down directions, a slide plate is provided in the groove, the slide plate and the slide groove are slidably matched, the two ends of the upper roller shaft are respectively rotatably connected to the two slide plates, a cross beam is connected to the upper ends of the two vertical plates, an adjusting rod corresponding to the slide plate is connected to the cross beam, an adjusting spring is provided between the adjusting rod and the slide plate, one end of the adjusting spring is connected to the adjusting rod, and the other end of the adjusting spring is connected to the slide plate.

[0017] The utility model is further configured that the slide plate is provided with a connecting groove connected to the adjusting spring, and the adjusting rod is provided with a connecting column connected to the adjusting spring.

[0018] The utility model is further configured that a discharging inclined plate is provided on the equipment frame.

[0019] By adopting the above technical solution, the beneficial effects of the utility model are as follows:

[0020] The insole perforating device provided by the utility model has a lower roller and an upper roller that rotate, and the insole is transported through between the lower roller and the upper roller, and is punctured by the punching needle on the upper roller to complete the punching operation. The insole can be continuously transported, and the roller can be continuously rotated, so that an uninterrupted and continuous punching operation is performed. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0022] Figure 1 The structure of the utility model is shown in FIG. Figure 1 .

[0023] Figure 2 The structure of the utility model is shown in FIG. Figure 2 .

[0024] Figure 3 It is a side view of the utility model.

[0025] Figure 4 This is a schematic diagram of the structure of the vertical plate arrangement of the utility model.

[0026] Figure 5 This is an exploded schematic diagram of the vertical plate arrangement of the utility model.

[0027] Figure 6 It is a structural schematic diagram of the upper roller shaft of the utility model.

[0028] Explanation of the numbers in the accompanying drawings: equipment frame 1, lower roller 2, upper roller 3, punching needle 4, pressure ring 5, conveyor belt 6, driving device 7, driving sprocket 8, lower gear 9 and upper gear 10, transmission sprocket 11, vertical plate 12, slot 13, slide plate 14, cross beam 15, adjusting rod 16, adjusting spring 17, connecting groove 18, connecting column 19, discharge inclined plate 20. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] For reference Figure 1-6 The utility model is described as follows:

[0031] Embodiment 1: A shoe insole perforating device comprises a device frame 1, the device frame 1 has a horizontally arranged mounting platform, two vertical plates 12 are arranged on the mounting platform, the vertical plates 12 are arranged vertically, the two vertical plates 12 are arranged at intervals from left to right, a rotatable lower roller 2 and an upper roller 3 are arranged between the two vertical plates 12, the upper roller 3 is located on the upper side of the lower roller 2, the two ends of the lower roller 2 are respectively rotatably connected with the vertical plates 12, a slot 13 penetrating the upper side thereof is arranged on the vertical plate 12, a slide groove is respectively arranged on the left and right sides of the slot 13, the slide groove is arranged in the up and down direction, a slide plate 14 is arranged in the slot 13, the slide plate 14 is slidably matched with the slide groove, the slide plate 14 can slide up and down, the two ends of the upper roller 3 are respectively rotatably connected with the two slide plates 14, so that the upper roller 3 can The two slides 14 move up and down, and the upper ends of the two vertical plates 12 are connected with a cross beam 15, and the two ends of the cross beam 15 are respectively fixedly connected to the upper ends of the two vertical plates 12, and an adjusting rod 16 corresponding to the slide 14 is connected to the cross beam 15. The adjusting rod 16 is vertically arranged, and a threaded hole threadedly connected to the adjusting rod 16 is provided on the cross beam 15. An adjusting spring 17 is provided between the adjusting rod 16 and the slide 14, and one end of the adjusting spring 17 is connected to the adjusting rod 16, and a connecting column 19 connected to the adjusting spring 17 is provided on the adjusting rod 16, and the other end of the adjusting spring 17 is connected to the slide 14, and a connecting groove 18 connected to the adjusting spring 17 is provided on the slide 14. By adopting the above technical scheme, the upper roller shaft 3 can float to a certain extent in the up and down directions.

[0032] An annular pressure ring 5 is provided on the upper roller shaft 3 along its circumference. There are several pressure rings 5, which are equidistantly arranged in the axial direction of the upper roller shaft 3. Punching needles 4 are provided on the pressure ring 5. There are several pressure rings 5 ​​distributed in the circumference of the pressure ring 5. The pressure ring 5 is provided with punching needles 4, which are extended radially along the pressure ring 5, and the several punching needles 4 are arranged equidistantly along the circumference of the pressure ring 5.

[0033] When the insole passes between the lower roller 2 and the upper roller 3, it is pressed tightly by the pressure ring 5 on the upper roller 3 and the lower roller 2, and is pierced by the punching needle 4 to complete the punching. Under the action of the adjusting spring 17, the lower roller 2 and the upper roller 3 are abutted against each other and form a pre-tightening force, which can not only allow the insole to pass through, but also effectively press the insole.

[0034] A conveyor belt 6 is provided on the equipment frame 1, and the conveyor belt 6 can deliver the insole between the lower roller shaft 2 and the upper roller shaft 3. A third roller shaft 21 is provided on the equipment frame 1, and the conveyor belt 6 is connected to the lower roller shaft 2 and the third roller shaft 21.

[0035] A driving device 7 is provided on the equipment frame 1. The driving device 7 is a motor. A driving sprocket 8 is connected to the driving shaft of the motor. A lower gear 9 and an upper gear 10 are respectively linked to the lower roller shaft 2 and the upper roller shaft 3. The lower gear 9 and the upper gear 10 are meshed with each other and also include a transmission sprocket 11 linked to the lower gear 9. The driving sprocket 8 and the transmission sprocket 11 are connected by a chain. By adopting the above technical solution, the motor can drive the lower roller shaft 2 and the upper roller shaft 3 to rotate.

[0036] A discharging inclined plate 20 is provided on the equipment frame 1 , and the punched insole is output from between the lower roller 2 and the upper roller 3 , falls into the discharging inclined plate 20 , and is sent out through the discharging inclined plate 20 .

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A shoe insole perforating device, comprising a device frame (1), characterized in that: The equipment frame (1) is provided with a rotatable lower roller (2) and an upper roller (3), the upper roller (3) is located on the upper side of the lower roller (2), and the upper roller (3) is provided with a punching needle (4); the upper roller (3) is provided with an annular pressure ring (5) along its circumference, the punching needle (4) is arranged on the pressure ring (5), and a plurality of pressure rings (5) are distributed on the circumference of the pressure ring (5); a plurality of pressure rings (5) are provided, and the plurality of pressure rings (5) are arranged at intervals in the axial direction of the upper roller (3); the equipment frame (1) is provided with a conveyor belt (6), and the conveyor belt (6) can deliver the insole between the lower roller (2) and the upper roller (3).

2. The insole perforating device according to claim 1, characterized in that: The distance between the lower roller (2) and the upper roller (3) can be adjusted.

3. The insole perforating device according to claim 1, characterized in that: The equipment frame (1) is provided with a driving device (7), the driving device (7) is connected to a driving sprocket (8), the lower roller shaft (2) and the upper roller shaft (3) are respectively connected to a lower gear (9) and an upper gear (10), the lower gear (9) and the upper gear (10) are meshed, and also includes a transmission sprocket (11) linked to the lower gear (9), and the driving sprocket (8) and the transmission sprocket (11) are connected by a chain.

4. The insole perforating device according to claim 1, characterized in that: The punching needles (4) are arranged along the radial direction of the pressure ring (5).

5. The insole perforating device according to claim 2, characterized in that: The equipment frame (1) is provided with two vertical plates (12), the two ends of the lower roller shaft (2) are respectively rotatably connected to the vertical plates (12), the vertical plate (12) is provided with a slot (13) penetrating the upper side thereof, the left and right sides of the slot (13) are respectively provided with slide grooves, the slide grooves are arranged in the up and down directions, a slide plate (14) is arranged in the slot (13), the slide plate (14) and the slide groove are slidably matched, the two ends of the upper roller shaft (3) are respectively rotatably connected to the two slide plates (14), the upper ends of the two vertical plates (12) are connected with a cross beam (15), the cross beam (15) is connected with an adjustment rod (16) corresponding to the slide plate (14), an adjustment spring (17) is provided between the adjustment rod (16) and the slide plate (14), one end of the adjustment spring (17) is connected to the adjustment rod (16), and the other end of the adjustment spring (17) is connected to the slide plate (14).

6. The insole perforating device according to claim 5, characterized in that: The slide plate (14) is provided with a connecting groove (18) connected to the adjusting spring (17), and the adjusting rod (16) is provided with a connecting column (19) connected to the adjusting spring (17).

7. The insole perforating device according to claim 1, characterized in that: The equipment frame (1) is provided with a discharging inclined plate (20).

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