CN216089196U

CN216089196U - A new type of shoe last clamping device

Info

Publication number: CN216089196U
Application number: CN202121895793.XU
Authority: CN
Inventors: 赖森明
Original assignee: Dongguan Liangqiang Machines Co ltd
Current assignee: Dongguan Liangqiang Machines Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-03-22
Anticipated expiration: 2031-08-13

Abstract

The utility model relates to the technical field of shoe-making equipment, and discloses a novel shoe last clamping device, comprising: a support plate for installing and supporting mechanical parts; a sliding component is installed on the supporting plate, and a sliding component is provided with a The above connector is used to install the shoe last; the stopper is arranged on one side of the sliding assembly to stop the shoe last from moving; the telescopic positioning device is arranged on the other side of the sliding assembly, and the telescopic positioning device drives the cooperative stopper to the shoe last to be fixed. It has the advantages of reasonable structure design and firmer positioning.

Description

Novel shoe tree presss from both sides tightly device

Technical Field

The utility model relates to the technical field of shoemaking wadding pens, in particular to a novel shoe tree clamping device.

Background

In current shoemaking in-process, need relate to and use clamping device to fix a position the shoe tree and press from both sides tightly to be convenient for carry out operations such as rubber coating, polishing to the shoes on the shoe tree, in current relevant clamping device, there is the adoption to set up via cylinder driven positioner in the both sides of shoe tree, owing to relate to mechanical parts more, there is with high costs technical problem.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the present invention is to provide a novel shoe tree clamping device to solve the problems in the prior art.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

a novel shoe tree clamping device, comprising:

a pallet for mounting and supporting mechanical parts;

the sliding assembly is arranged on the supporting plate, and more than one connecting piece for installing a shoe tree is arranged on the sliding assembly;

the stop piece is arranged on one side of the sliding assembly and used for stopping the movement of the shoe tree;

the telescopic positioning device is arranged on the other side of the sliding assembly and drives the stop piece to fix the shoe tree.

Furthermore, flexible positioner is including installing cylinder on the layer board sets up the first installation piece of the flexible end of cylinder sets up the connecting axle of first installation piece, with the second installation piece of connecting axle is connected sets up the location gyro wheel and a pair of the connection respectively of second installation piece first installation piece and the anchor clamps of second installation piece, the middle section of anchor clamps with the second installation piece is articulated, the one end of anchor clamps with first installation piece is connected, anchor clamps and first installation piece junction are equipped with the movable groove.

Further, the sliding assembly comprises a pair of oppositely arranged sliding strips arranged on the supporting plate and a sliding block arranged on the sliding strips, and the connecting piece is arranged on the sliding block.

Furthermore, the stop piece is provided with more than one rib protruding outwards on one side opposite to the sliding assembly, and the rib is matched with a groove used for positioning on the shoe tree.

Compared with the prior art, the utility model has the beneficial effects that: the novel shoe tree clamping device is simple in structure and reasonable in design structure, positioning and clamping of a shoe tree are achieved through the synergistic effect of the telescopic positioning device and the stop piece, and cost can be effectively reduced due to the fact that the number of mechanical parts is small, and the novel shoe tree clamping device is more suitable for practical use.

Drawings

FIG. 1 is a schematic diagram of the present invention.

Fig. 2 is a schematic structural view of the telescopic positioning device.

Fig. 3 is a partial structural schematic view of the telescopic positioning device.

Fig. 4 is a partial structural schematic diagram of the present invention.

Fig. 5 is a schematic view of the footwear last.

Reference numerals: 1. a support plate; 2. a sliding assembly; 3. a shoe last; 4. a connecting member; 5. a stopper; 6. a telescopic positioning device; 7. a cylinder; 8. a first mounting block; 9. a connecting shaft; 10. a second mounting block; 11. positioning the roller; 12. a clamp; 13. a movable groove; 14. a slide bar; 15. a slider; 16. and (4) ribs.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiments described by referring to the drawings are exemplary and intended to be used for explaining the present application and are not to be construed as limiting the present application. In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

As shown in fig. 1 to 5, a novel shoe tree clamping device implemented in the present invention comprises: a pallet 1 for mounting and supporting mechanical parts; the sliding assembly 2 is arranged on the supporting plate 1, and more than one connecting piece 4 for installing a shoe tree 3 is arranged on the sliding assembly 2; the stop piece 5 is arranged on one side of the sliding assembly 2, and is used for stopping the movement of the shoe tree 3; flexible positioner 6, flexible positioner 6 locates the opposite side of sliding component 2, flexible positioner 6 drive is in coordination with stopper 5 fixes shoe tree 3.

In view of the technical problem who exists among the background art, a novel shoe tree clamping device is provided, it mainly sets up through reasonable structure, realize the location clamp to shoe tree 3 under the synergism through stop part 5 and flexible positioner 6 and press from both sides tightly, in its concrete use, through placing shoe tree 3 in the connecting piece 4 position of slip subassembly 2, through stretching out at flexible end at flexible positioner 6, promote shoe tree 3 and move towards stop part 5 position department, under the effect of stopping of stop part 5, can't further move when shoe tree 3, thereby under flexible positioner 6 effects, realize the location clamp.

As shown in fig. 2-3, the telescopic positioning device 6 includes an air cylinder 7 mounted on the supporting plate 1, a first mounting block 8 disposed at a telescopic end of the air cylinder 7, a connecting shaft 9 disposed at the first mounting block 8, a second mounting block 10 connected to the connecting shaft 9, a positioning roller 11 disposed at the second mounting block 10, and a pair of clamps 12 connected to the first mounting block 8 and the second mounting block 10, respectively, wherein a middle section of the clamps 12 is hinged to the second mounting block 10, one end of the clamps 12 is connected to the first mounting block 8, and a movable groove 13 is disposed at a connection position of the clamps 12 and the first mounting block 8.

As a preferred embodiment, the telescopic positioning device 6 in the present invention adopts a positioning and clamping manner of stepped movement, and its specific use process is as follows: when stretching out of the flexible end of cylinder 7, positioning roller 11 preferentially contacts with shoe tree 3, usually two limiting parts are installed on shoe tree 3, V-shaped grooves are arranged on the limiting parts, positioning roller 11 contacts with two limiting parts first, center positioning is carried out, then under the further pushing of cylinder 7, first installation block 8 moves along second installation block 10, because the middle section of a pair of clamps 12 is hinged on second installation block 10, and simultaneously, the end of a pair of clamps 12 is arranged at the position of first installation block 8, and simultaneously, the position of first installation block 8 is provided with movable groove 13, and then when first installation block 8 moves along second installation block 10, under the limiting effect of movable groove 13, a pair of clamps 12 rotate, and the clamping of V-shaped grooves on the limiting parts on the shoe tree is realized. In the utility model, a three-point positioning mode is adopted, including the positioning of the positioning roller 11 on the limiting part of the shoe tree 3 and the positioning of the pair of clamps 12 on the limiting part of the shoe tree 3, the positioning and clamping mode is firmer, the positioning precision is higher, and the shoe tree positioning device is more suitable for actual use conditions.

Referring to fig. 4, the sliding assembly 2 includes a pair of oppositely disposed sliding bars 14 mounted on the supporting plate 1 and sliding blocks 15 disposed on the sliding bars 14, and the connecting members 4 are disposed on the sliding blocks 15. In order to facilitate the insertion and subsequent positioning of shoe tree 3, sliding assembly 2 is in the form of a combination of slide bar 14 and slide block 15, slide block 15 slides along the length direction of slide bar 14 under the driving of an external force, and connecting element 4 is preferably in the form of an upward protruding pin shaft to achieve the connection with shoe tree 3.

In particular, the stop member 5 is provided with more than one rib 16 protruding outwards on the side opposite to the sliding assembly 2, and the rib 16 is matched with a groove for positioning on the shoe tree 3. By providing ribs 16, the last 3 is positioned more accurately.

The technical scope of the present invention is not limited to the above embodiments, and any modifications, equivalent variations and modifications made to the above embodiments according to the technical spirit of the present invention still fall within the technical scope of the present invention.

Claims

1. A novel shoe tree clamping device is characterized by comprising:

a pallet for mounting and supporting mechanical parts;

2. The novel last clamping device of claim 1, wherein: the telescopic positioning device comprises an air cylinder installed on a supporting plate, a first installation block arranged at the telescopic end of the air cylinder is arranged on the connecting shaft of the first installation block, a second installation block connected with the connecting shaft is arranged on the positioning roller of the second installation block, and a pair of fixtures connected with the first installation block and the second installation block respectively, the middle section of each fixture is hinged to the second installation block, one end of each fixture is connected with the first installation block, and a movable groove is formed in the joint of each fixture and the first installation block.

3. The novel last clamping device of claim 2, wherein: the sliding assembly comprises a pair of oppositely arranged sliding strips arranged on the supporting plate and a sliding block arranged on the sliding strips, and the connecting piece is arranged on the sliding block.

4. The novel last clamping device of claim 3, wherein: the stop piece is equipped with more than one outside convex rib on the relative one side of sliding assembly, the rib cooperatees with the slot that is used for the location on the shoe tree.