CN111070567A

CN111070567A - Disc type shoe making machine

Info

Publication number: CN111070567A
Application number: CN201911312960.0A
Authority: CN
Inventors: 王政
Original assignee: Zhejiang Industry and Trade Vocational College
Current assignee: Zhejiang Industry and Trade Vocational College
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-04-28

Abstract

The application provides a disc type shoemaking machine, include frame, injection mechanism, rotatable disc, locate at least a set of mould frame and closing die device on the disc, the mould frame sets up including sliding support body, the rotatory setting in the slide hole of the correspondence on the disc are in multiaspect carousel on the support body is in with the setting stop gear on the support body, stop gear is used for making the multiaspect carousel keeps quiescent condition, the axis level of multiaspect carousel sets up, respectively be equipped with a detachable sole mould on every working plane of multiaspect carousel. The application provides a disc type shoemaking machine can quick replacement produce sole mould, and can avoid sole mould dismouting to cause wearing and tearing many times.

Description

Disc type shoe making machine

Technical Field

The invention relates to a shoe making machine, in particular to a disc type shoe making machine.

Background

When the disc type shoe making machine rotates by taking the center of the disc as the circle center, an operator or a mechanical arm realizes various operations outside the disc, the structure is compact, and the production process is convenient to check.

Chinese patent CN201721671370.3 discloses a disc type shoe making machine, which comprises a frame, an injection mechanism mounted on the frame, a rotatable disc, at least one set of molds arranged on the disc, and a mold clamping device for intermittently connecting the molds with the injection mechanism, wherein the mold clamping device comprises a driving mechanism and a guiding device, and the driving mechanism drives the molds to move along the guiding device. Due to the adoption of the structure, the utility model discloses the compound die that can rapid stabilization and can be reliable stable will go up mould and lower mould and pin, reduce substandard product and overlap. Because only one mold can be placed on each placing station of the disc at the same time, the mold needs to be replaced when another sole needs to be produced, the mold is continuously replaced, the time is wasted, the production efficiency is influenced, the mold is abraded due to repeated replacement, poor molding is caused due to inaccurate positioning in the production process, and defective products and waste products are more

In conclusion, how to rapidly replace the sole mold and avoid abrasion caused by repeated assembly and disassembly of the sole mold is a problem that needs to be solved urgently by those skilled in the art.

Disclosure of Invention

The invention aims to provide a disc type shoe making machine, which solves the problems that the working efficiency is influenced because a sole mold needs to be continuously disassembled and assembled in the process of producing different types of soles by the conventional shoe making machine, and the positioning precision is influenced because the sole mold is abraded.

In order to solve the technical problems, the invention provides the following technical scheme:

the utility model provides a disc type shoemaking machine, includes frame, injection mechanism, rotatable disc, locates at least a set of mould frame and closing die device on the disc, the mould frame is in including sliding the setting support body, the rotatory setting in the slide opening of correspondence on the disc are in multiaspect carousel on the support body is in with the setting stop gear on the support body, stop gear is used for making the multiaspect carousel keeps quiescent condition, the axis level of multiaspect carousel sets up, respectively be equipped with a detachable sole mould on every working plane of multiaspect carousel.

Further, the mounting shaft of the sole mold penetrates through a mounting seat on the corresponding working face of the multi-face turntable to be connected with a locking device in a locking mode.

Furthermore, the cross section of the installation shaft is in a bridge arch shape, and the end part of the installation shaft is provided with a wedge-shaped head.

Furthermore, the locking device comprises a pair of clamping arms which are arranged on the corresponding working faces of the multi-face turntable in a sliding mode, the pair of clamping arms are arranged coaxially, and the front ends of the clamping arms are inserted into the ring grooves in the outer peripheral face of the mounting shaft.

Furthermore, the clamping arm is provided with a driving arm, and the pair of driving arms are arranged in a crossing manner.

Further, the locking device further comprises a pair of elastic members acting on the corresponding catching arms to approach the pair of catching arms to each other.

Further, stop gear is including being located respectively a pair of limiting plate of multiaspect carousel both sides, the tail end detachably of limiting plate sets up the support body, the head end pressure of limiting plate is established and is located the spacing inslot that corresponds on the multiaspect carousel.

Furthermore, the positioning columns of the limiting plates are inserted into corresponding insertion holes in the frame body, and the limiting plates are connected with corresponding lock hooks in a locking mode.

Furthermore, the head end of the clamping arm is provided with a wedge surface, a driving gap is formed between the pair of wedge surfaces, and the wedge head drives the pair of clamping arms to be away from each other when being inserted into the driving gap.

Furthermore, the bottom of the slide hole is provided with a through bottom hole, and a pressurizing mechanism of the mold closing device can penetrate through the bottom hole to act on the frame body.

According to the technical scheme, the invention has the following beneficial effects:

because the multi-face turntable is provided, the molds of various soles can be simultaneously installed on each side face of the multi-face turntable, when the corresponding mold needs to be used, the corresponding mold only needs to be rotated to the corresponding position, so that the mold is prevented from being continuously replaced, and the abrasion of the mold is reduced, so that the positioning precision is accurate;

the cross section of the mounting shaft is in a bridge arch shape, so that the condition that the die is reversely mounted in the mounting process can be avoided, and the influence of the rotation of the die on the positioning precision is avoided;

the mounting shaft of the sole mold penetrates through the mounting seat on the corresponding working surface of the multi-surface turntable to be connected with a locking device in a locking manner, so that the mold is simple and quick to mount.

The invention is described in further detail below with reference to the figures and the detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural view of a mold frame according to the present invention.

Fig. 2 is a schematic view of a matching structure of the die holder and the limiting plate of the invention.

Fig. 3 is an installation side view of the sole mold of the present invention.

Fig. 4 is an installation front view of the sole mold of the present invention.

Fig. 5 is a top view of the installation of the sole mold of the present invention.

Description of reference numerals: the sole mold comprises a disc 1, a bottom hole 11, a mold frame 2, a frame body 21, a multi-surface turntable 22, a limiting groove 221, a mounting seat 222, a sole mold 23, a mounting shaft 231, a wedge-shaped head 2311, a ring groove 2312, a limiting plate 24, a positioning column 241, a locking hook 25, a locking device 26, a clamping arm 261, a driving arm 2611, a wedge surface 2612 and an elastic piece 262.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

Referring to fig. 1 to 5, the present application is further described, and as shown in fig. 1, the disc-type shoe making machine includes a frame, an injection mechanism, a rotatable disc 1, at least one set of mold frame 2 and a mold clamping device, where the mold frame 2 includes a frame body 21 slidably disposed in a corresponding slide hole of the disc 1, a multi-surface turntable 22 rotatably disposed on the frame body 21, and a limiting mechanism disposed on the frame body 21, the limiting mechanism is configured to keep the multi-surface turntable 22 in a stationary state, an axis of the multi-surface turntable 22 is horizontally disposed, each working plane of the multi-surface turntable 22 is provided with a detachable sole mold 23, and all sole molds 23 on the multi-surface turntable 22 are different in type, and when the corresponding sole mold 23 needs to be used, only the corresponding sole mold 23 needs to be rotated to a top surface, avoid near the shoemaking machine to save the mould of a large amount of kinds of differences, change process labour saving and time saving, and can save a large amount of storage spaces, work as when mould frame 2 rotated to the injection station, closing device drive mould frame 2 shifts up and makes the pouring gate of sole mould 23 closely cooperate with the injection gate of injection mechanism, and makes sole mould 23 closely compound die.

Preferably, the multi-surface turntable 22 is a four-surface turntable or a five-surface turntable or a six-surface turntable.

As shown in fig. 2, limiting mechanism is including being located respectively a pair of limiting plate 24 of multiaspect carousel 22 both sides is located the reference column 241 of the tail end of limiting plate 24 inserts and is located in the jack of the correspondence on the support body 21, just limiting plate 24 with be located the latch hook 25 lock joint of the correspondence on the support body 21 makes limiting plate 24 detachably sets up support body 21, limiting plate 24's head end is pressed and is established and is located stop in the spacing groove 221 of the correspondence on multiaspect carousel 22 is rotatory, when needs are rotatory when multiaspect carousel 22, it just can be right to take off a pair of limiting plate 24 multiaspect carousel 22 rotates multiaspect carousel 22 does not need the operation work in the rotatory process of multiaspect carousel 22, makes the operation process simple and quick.

As shown in fig. 3, 4 and 5, the mounting shaft 231 of the sole mold 23 passes through the mounting seat 222 on the corresponding working surface of the multi-surface rotary plate 22 to be locked and connected with a locking device 26, the sole mold 23 is mounted at one end, so that the assembly and disassembly process of the sole mold 23 is simple and convenient, and due to the limited types of sole molds 23 that can be mounted on the multi-surface rotary plate 22, when one or more sole molds 23 need to be replaced, the above structure can improve the working efficiency.

The cross section of installation axle 231 is the arch of bridge form, avoids sole mould 23 to constantly distinguish positive and negative direction in the installation.

The locking device 26 includes a pair of locking arms 261 slidably disposed on corresponding working surfaces of the multi-surface turntable 22, the pair of locking arms 261 are coaxially disposed, a wedge surface 2612 is disposed at a head end of the locking arm 261, a driving gap is formed between the pair of wedge surfaces 2612, a wedge head 2311 disposed at an end of the mounting shaft 231 is used for inserting into the driving gap to drive the pair of locking arms 261 to move away from each other, when the pair of locking arms 261 pass over the wedge head 2311, a front end of the locking arm 261 is inserted into a ring groove 2312 disposed on an outer circumferential surface of the mounting shaft 231 to lock the sole mold 23, and simultaneous locking is achieved in the mounting process, so that the mounting process is easy to operate, and can be completed with one hand.

The locking device 26 further comprises a pair of elastic members 262, the elastic members 262 act on the corresponding clamping arms 261 to enable the clamping arms 261 to approach each other, the clamping arms 261 are provided with driving arms 2611, the driving arms 2611 are arranged in a crossed mode, when the sole mold 23 needs to be detached, one hand holds the driving arms 2611 to enable the clamping arms 261 to be away from each other, the other hand takes off the sole mold 23, and therefore the working process is simple and rapid.

The bottom of the slide hole is provided with a through bottom hole 11, a pressurizing mechanism of the mold closing device moves upwards under the action of a driving mechanism of the mold closing device, penetrates through the bottom hole 11 and acts on the bottom of the frame body 21 to enable the frame body 21 to move upwards integrally, and the frame body 21 is arranged in the slide hole in a sliding mode, so that the frame body 21 can be integrally replaced when a large number of sole molds 23 need to be replaced, and production efficiency cannot be affected.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a disc type shoemaking machine, includes frame, injection mechanism, rotatable disc (1), locates at least a set of mould frame (2) and closing device on disc (1), its characterized in that, mould frame (2) are in including sliding the setting support body (21), the rotation setting in the slide hole of correspondence on disc (1) are in multiaspect carousel (22) on support body (21) and setting are in stop gear on support body (21), stop gear is used for making multiaspect carousel (22) keep quiescent condition, the axis level of multiaspect carousel (22) sets up, respectively be equipped with a detachable sole mould (23) on every working plane of multiaspect carousel (22).

2. The disc-type shoe making machine according to claim 1, characterized in that the mounting shaft (231) of the sole mold (23) is lockingly connected with a locking device (26) through a mounting seat (222) located on the corresponding working surface of the multi-surface disc (22).

3. The disc-type shoe maker according to claim 2, characterized in that the mounting shaft (231) has a bridge-arch-shaped cross-section and the end of the mounting shaft (231) is provided with a wedge-shaped head (2311).

4. The disc-type shoe maker according to claim 3, wherein the locking device (26) includes a pair of catching arms (261) slidably provided on the corresponding working faces of the multi-face disc (22), the pair of catching arms (261) being coaxially provided, and the front ends of the catching arms (261) being inserted into a ring groove (2312) provided on the outer circumferential surface of the mounting shaft (231).

5. The disc-type shoe maker according to claim 4, wherein the catch arm (261) is provided with a driving arm (2611), and a pair of driving arms (2611) are arranged crosswise.

6. The disc-type shoe maker according to claim 4, characterized in that the locking device (26) further comprises a pair of resilient members (262), the resilient members (262) acting on the respective catch arms (261) to move the pair of catch arms (261) towards each other.

7. The disc type shoe making machine according to claim 1, wherein the limiting mechanism comprises a pair of limiting plates (24) respectively positioned at two sides of the multi-surface rotary disc (22), the tail ends of the limiting plates (24) are detachably arranged on the frame body (21), and the head ends of the limiting plates (24) are pressed in corresponding limiting grooves (221) positioned on the multi-surface rotary disc (22).

8. The disc type shoe making machine according to claim 7, characterized in that the positioning posts (241) of the limit plate (24) are inserted into corresponding insertion holes on the frame body (21), and the limit plate (24) is in locking connection with corresponding locking hooks (25) on the frame body (21).

9. The disc-type shoe maker according to claim 4, wherein the head end of the catch arm (261) is provided with a wedge surface (2612), a pair of wedge surfaces (2612) forming a drive gap therebetween, the wedge head (2311) driving the pair of catch arms (261) away from each other when inserted into the drive gap.

10. Disc-type shoe maker according to claim 1, characterised in that the bottom of the slide opening is provided with a through-going bottom opening (11), through which bottom opening (11) the pressure boosting mechanism of the mould closing device can act on the frame body (21).