Pneumatic punching machine shaping device

Abstract

The utility model discloses a pneumatic punching machine shaping device, and particularly relates to the technical field of shoemaking. The pneumatic punching machine shaping device comprises an inclined base, a fixing rod is fixedly connected to the inclined base, a rotating disc is rotationally connected to the fixing rod, a rotation driving unit used for driving the rotating disc to rotate is arranged on the inclined base, an assembling cylinder is fixedly connected to the rotating disc, a plurality of elastic connecting pieces are arranged on the assembling cylinder, and the elastic connecting pieces are arranged on the rotating disc. A tensioning column is arranged on each elastic connecting piece; shoe fly tail fixed molds are inserted into the assembly cylinder, the number of the shoe fly tail fixed molds is the same as that of the tensioning columns, the shoe fly tail fixed molds and the tensioning columns are in one-to-one horizontal correspondence, a mold telescopic driving structure is arranged on the fixing rod, and a fly tail shaping structure is arranged on the mold telescopic driving structure. The utility model solves the technical problem that the consistency and the efficiency of shoe upper flying tail shaping processing cannot be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shoemaking, and more specifically, the utility model relates to a pneumatic press shaping device. Background Art

[0002] A shoe is a tool that facilitates people's walking and protects the feet from injury. Currently, there are various types of shoes, such as leather shoes, sports shoes, outdoor shoes, high heels, travel shoes, straw sandals, cloth shoes, rolled leather shoes, slippers, tennis shoes, hiking shoes, rubber shoes, cotton slippers, canvas shoes, etc. Currently, in order to meet the quality requirements of shoes, the upper and the tail of the shoe often need to be shaped to stabilize the collar shape of the tail and ensure that the tail warp is more standard.

[0003] When shaping the upper and the tail of the shoe at present, it is quite dependent on the proficiency of workers, and most of the work is done manually, so the consistency and efficiency of the shaping process of the upper and the tail of the shoe cannot be effectively improved. Summary of the Utility Model

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a pneumatic press shaping device. The technical problem to be solved by the utility model is that the consistency and efficiency of the shaping process of the upper and the tail of the shoe cannot be effectively improved.

[0005] To achieve the above object, the utility model provides the following technical solution: A pneumatic press shaping device, including an inclined seat, a fixed rod fixedly connected to the inclined seat, a rotating disk rotatably connected to the fixed rod, a rotation driving unit arranged on the inclined seat for driving the rotating disk to rotate, an assembly cylinder fixedly connected to the rotating disk, an elastic connecting member arranged on the assembly cylinder, and the number of the elastic connecting members is multiple, and a tensioning column is arranged on each elastic connecting member;

[0006] A shoe tail shaping mold is inserted into the assembly cylinder, and the number of the shoe tail shaping molds is the same as that of the tensioning columns. The shoe tail shaping molds are horizontally corresponding to the tensioning columns one by one. A mold telescopic driving structure is arranged on the fixed rod, and a tail shaping structure is arranged on the mold telescopic driving structure.

[0007] In a preferred embodiment, the rotation driving unit includes a motor arranged in the inclined seat, a gear fixedly connected to the output end of the motor, and a toothed ring meshed with the gear. The toothed ring is fixedly connected to the bottom of the rotating disk.

[0008] In a preferred embodiment, a receiving groove is arranged on the inclined seat, and the motor is fixedly connected in the receiving groove.

[0009] In a preferred embodiment, the elastic connecting member includes a sliding seat slidably connected to the assembly cylinder and a tension spring fixedly connected to the sliding seat. A sliding groove for the sliding seat to slide is formed in the assembly cylinder. One end of the tension spring facing away from the sliding seat is fixedly connected to the inner wall of the sliding groove, and the tension column is fixedly connected to the sliding seat.

[0010] In a preferred embodiment, the die telescopic driving structure includes a fixed disk fixedly connected to one end of the fixed rod, a path groove formed in the fixed disk, and a plurality of sliding columns slidably connected in the path groove. The sliding columns are fixedly connected to the shoe flying tail fixing die. A sliding strip is fixedly connected to the bottom of the shoe flying tail fixing die, and the sliding strip is slidably connected to the assembly cylinder.

[0011] In a preferred embodiment, the path groove is formed by connecting a ring groove and an arc groove.

[0012] In a preferred embodiment, the flying tail shaping structure includes a bracket fixedly connected to the fixed disk, a cylinder fixedly connected to the bracket, and a shoe flying tail moving die fixedly connected to the output end of the cylinder. The shoe flying tail moving die is located directly above one of the shoe flying tail fixing dies.

[0013] The technical effects and advantages of the present utility model:

[0014] 1. For a pneumatic press shaping device of the present utility model, by providing an elastic connecting member, a tension column, and a shoe flying tail fixing die, the elastic connecting member gives the tension column a vertical tension force. Then, the cooperation between the tension column and the shoe flying tail fixing die can facilitate hooking the upper with a flying tail, meeting the requirements for rapid feeding and quantity of the upper flying tail shaping.

[0015] 2. For a pneumatic press shaping device of the present utility model, by providing a die telescopic driving structure, it can control one of the shoe flying tail fixing dies to telescopically move into the assembly cylinder at a specified position to release the tension restraint on the inclined surface, and cooperate with the inclined setting of the assembly cylinder. In this way, it is convenient to unload the upper with a shaped flying tail, improving the flying tail shaping efficiency.

[0016] 3. For a pneumatic press shaping device of the present utility model, by providing a stamping positioning structure, a special shoe flying tail moving die is selected according to the shape of the upper flying tail. The shoe flying tail moving die acts on the shoe flying tail moving die in a pneumatic pressing manner. In this way, the shaping of multiple upper flying tails can be kept consistent, and the shaping efficiency is improved at the same time. Description of the Drawings

[0017] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary, and for those of ordinary skill in the art, without creative efforts, other implementation drawings can also be obtained based on the provided drawings.

[0018] Figure 1 It is a schematic structural diagram of a pneumatic press sizing device of the present invention.

[0019] Figure 2 It is a schematic structural diagram of an elastic connecting member and a roller of the present invention.

[0020] Figure 3 It is a schematic structural diagram of an assembly cylinder, a die telescopic driving structure and a shoe flytail sizing die of the present invention.

[0021] Figure 4 For the present invention Figure 1 A cross-sectional view of a partial structure.

[0022] The reference numerals are: 1, inclined seat; 2, fixed rod; 3, rotating disk; 4, assembly cylinder; 5, elastic connecting member; 51, sliding seat; 52, tension spring; 6, tension column; 7, shoe flytail sizing die; 71, sliding strip; 8, die telescopic driving structure; 81, fixed disk; 82, path groove; 83, sliding column; 9, flytail sizing structure; 91, bracket; 92, cylinder; 93, shoe flytail moving die; 10, motor; 11, gear; 12, gear ring. Specific embodiments

[0023] The following specific embodiments illustrate the embodiments of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0024] Referring to Figures 1-4 , the present invention provides a pneumatic press sizing device, including an inclined seat 1. An installation hole is provided on the inclined seat 1, and the installation hole can be arranged on the installation surface in cooperation with fasteners. A fixed rod 2 is fixedly connected to the inclined seat 1, a rotating disk 3 is rotatably connected to the fixed rod 2, a rotating drive unit for driving the rotation of the rotating disk 3 is provided on the inclined seat 1, an assembly cylinder 4 is fixedly connected to the rotating disk 3, an elastic connecting member 5 is provided on the assembly cylinder 4, and the number of the elastic connecting members 5 is multiple. A tension column 6 is provided on each elastic connecting member 5.

[0025] A shoe flying tail fixing mold 7 is inserted into the assembly cylinder 4, and the number of the shoe flying tail fixing molds 7 is the same as that of the tensioning columns 6. The shoe flying tail fixing molds 7 and the tensioning columns 6 are horizontally corresponding to each other one by one. The shoe flying tail fixing mold 7 mainly provides a circular support for one end of the shoe upper. During actual use, the diameter size of the shoe flying tail fixing mold 7 can be set according to the specifications of the shoe upper. The shoe flying tail fixing mold 7 and the tensioning column 6 are used in cooperation, so that the shoe upper can be conveniently sleeved on the shoe flying tail fixing mold 7 and the tensioning column 6, and the tail of the shoe upper can be corresponding to the shoe flying tail fixing mold 7. By using the elastic force provided by the elastic connecting piece 5 for the tensioning column 6, the position of the shoe upper can be conveniently limited, so as to perform the flying tail shaping operation. A mold telescopic driving structure 8 is arranged on the fixing rod 2, and a flying tail shaping structure 9 is arranged on the mold telescopic driving structure 8.

[0026] The rotation driving unit includes a motor 10 arranged in the inclined seat 1, a gear 11 fixedly connected to the output end of the motor 10, and a toothed ring 12 meshed with the gear 11. The toothed ring 12 is fixedly connected to the bottom of the rotating disc 3.

[0027] Specifically, by controlling the motor 10 to drive the gear 11 to perform intermittent movement, the gear 11 can drive the toothed ring 12 to drive the assembly cylinder 4 on the rotating disc 3 to perform intermittent movement, so that the shoe upper loaded on the assembly cylinder 4 can intermittently move to the position of the flying tail shaping structure 9 for pressing and shaping processing.

[0028] An accommodating groove is arranged on the inclined seat 1, and the motor 10 is fixedly connected in the accommodating groove, which can affect the installation position of the motor 10 and maximize the reduction of the design volume of the pneumatic press shaping device.

[0029] The elastic connecting piece 5 includes a sliding seat 51 slidably connected to the assembly cylinder 4 and a tension spring 52 fixedly connected to the sliding seat 51. A sliding groove for the sliding seat 51 to slide is formed on the assembly cylinder 4. One end of the tension spring 52 facing away from the sliding seat 51 is fixedly connected to the inner wall of the sliding groove. The tensioning column 6 is fixedly connected to the sliding seat 51.

[0030] Specifically, by loading the shoe upper on one side of the assembly cylinder 4, first hang the head of the shoe upper on the tensioning column 6. By pulling the shoe upper, the tensioning column 6 can move upward in the sliding groove, and at the same time compress the tension spring 52, so that the tail of the shoe upper can be conveniently hung on the shoe flying tail fixing mold 7. By using the tension force of the tension spring 52, the position of the shoe upper can be elastically limited, so as to perform intermittent processing on the flying tail shaping of the tail of the shoe upper, which can improve the processing efficiency.

[0031] The mold telescopic drive structure 8 includes a fixed disk 81 fixedly connected to one end of the fixed rod 2, a path groove 82 formed in the fixed disk 81, and a plurality of sliding columns 83 slidably connected in the path groove 82. The sliding columns 83 are fixedly connected to the shoe flytail fixed mold 7. A sliding strip 71 is fixedly connected to the bottom of the shoe flytail fixed mold 7. The sliding strip 71 is slidably connected to the assembly cylinder 4. In this application, there is a telescopic groove on the assembly cylinder 4, and the telescopic groove is adapted to the dimensions of the sliding strip 71 and the shoe flytail fixed mold 7. In this way, the telescopic groove can enable the shoe flytail fixed mold 7 to achieve a linear movement effect.

[0032] The path groove 82 is formed by connecting a ring groove and an arc groove. The connection of the ring groove and the arc groove can have a sliding track-changing effect. The sliding column 83 is slidably arranged in the ring groove, which can prevent the shoe flytail fixed mold 7 from undergoing telescopic displacement. The position of the arc groove can enable the shoe flytail fixed mold 7 to contract into the assembly cylinder 4, and the contraction position is not completely contracted, so that the shoe flytail fixed mold 7 does not protrude from the outer surface of the assembly cylinder 4.

[0033] Specifically, during the rotation of the assembly cylinder 4, that is, when the shoe upper is subjected to flytail shaping processing, when the shoe upper is completed with flytail shaping through the flytail shaping structure 9, until the sliding column 83 on one of the shoe flytail fixed molds 7 slides to the position of the arc groove, at this time, the shoe flytail fixed mold 7 and the sliding strip 71 can linearly move inward on the assembly cylinder 4. Since the shoe flytail fixed mold 7 can be hidden in the telescopic groove, the shoe flytail fixed mold 7 releases the traction on one end of the shoe upper, and by using the inclined angle setting of the assembly cylinder 4, the shoe upper can achieve the effect of free blanking.

[0034] The flytail shaping structure 9 includes a bracket 91 fixedly connected to the fixed disk 81, a cylinder 92 fixedly connected to the bracket 91, and a shoe flytail moving mold 93 fixedly connected to the output end of the cylinder 92. The shoe flytail moving mold 93 is located directly above one of the shoe flytail fixed molds 7. In this application, the shoe flytail moving mold 93 can be pre-made according to the shape of the shoe upper flytail. Both the cylinder 92 and the motor 10 can be driven and controlled through an external drive controller.

[0035] Specifically, when the assembly cylinder 4 drives the shoe upper limited on the tensioning column 6 and the shoe flytail fixed mold 7 to move below the shoe flytail moving mold 93, the cylinder 92 drives the shoe flytail moving mold 93 to press down and act on the flytail position of the shoe tail on the shoe flytail fixed mold 7, so that the flytail of the shoe tail can be pressed and formed. Since multiple shoe uppers are sequentially rotated to the shoe flytail moving mold 93 for shaping processing, and the shoe upper can achieve automatic blanking, the processing efficiency and quality of the shoe upper flytail shaping can be improved.

Claims

1. A pneumatic press sizing device, characterized in that: It includes an inclined seat (1), a fixed rod (2) fixedly connected to the inclined seat (1), a rotating disk (3) rotatably connected to the fixed rod (2), a rotating drive unit for driving the rotation of the rotating disk (3) provided on the inclined seat (1), an assembly cylinder (4) fixedly connected to the rotating disk (3), an elastic connecting member (5) provided on the assembly cylinder (4), and the number of the elastic connecting members (5) is multiple, and a tensioning column (6) is provided on each elastic connecting member (5); A shoe flying tail fixed mold (7) is inserted into the assembly cylinder (4), and the number of the shoe flying tail fixed molds (7) is the same as the number of the tensioning columns (6), the shoe flying tail fixed molds (7) and the tensioning columns (6) are horizontally corresponding one by one, a mold telescopic drive structure (8) is provided on the fixed rod (2), and a flying tail shaping structure (9) is provided on the mold telescopic drive structure (8).

2. The pneumatic press sizing device according to claim 1, wherein: The rotating drive unit includes a motor (10) arranged in the inclined seat (1), a gear (11) fixedly connected to the output end of the motor (10), and a toothed ring (12) meshingly connected to the gear (11), and the toothed ring (12) is fixedly connected to the bottom of the rotating disk (3).

3. The pneumatic press sizing device according to claim 2, characterized in that: A receiving groove is provided on the inclined seat (1), and the motor (10) is fixedly connected in the receiving groove.

4. A pneumatic press sizing device according to claim 1, wherein: The elastic connecting member (5) includes a sliding seat (51) slidably connected to the assembly cylinder (4) and a tensioning spring (52) fixedly connected to the sliding seat (51), a sliding groove for the sliding seat (51) to slide is formed on the assembly cylinder (4), one end of the tensioning spring (52) facing away from the sliding seat (51) is fixedly connected to the inner wall of the sliding groove, and the tensioning column (6) is fixedly connected to the sliding seat (51).

5. The pneumatic press sizing device according to claim 1, characterized in that: The mold telescopic drive structure (8) includes a fixed disk (81) fixedly connected to one end of the fixed rod (2), a path groove (82) formed on the fixed disk (81), and a plurality of sliding columns (83) slidably connected in the path groove (82), the sliding columns (83) are fixedly connected to the shoe flying tail fixed mold (7), a sliding strip (71) is fixedly connected to the bottom of the shoe flying tail fixed mold (7), and the sliding strip (71) is slidably connected to the assembly cylinder (4).

6. The pneumatic press shaping device according to claim 5, characterized in that: The path groove (82) is formed by connecting a ring groove and an arc groove.

7. The pneumatic press sizing device according to claim 5, characterized in that: The flying tail shaping structure (9) includes a bracket (91) fixedly connected to the fixed disk (81), a cylinder (92) fixedly connected to the bracket (91), and a shoe flying tail moving mold (93) fixedly connected to the output end of the cylinder (92), and the shoe flying tail moving mold (93) is located directly above one of the shoe flying tail fixed molds (7).

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