CN219052510U

CN219052510U - Quick-change shaping mechanism convenient to maintain

Info

Publication number: CN219052510U
Application number: CN202221764940.4U
Authority: CN
Inventors: 赵国满; 韩仲歌
Original assignee: Suzhou Kanghong Intelligent Equipment Co ltd
Current assignee: Suzhou Kanghong Intelligent Equipment Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2023-05-23
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses a quick-change shaping mechanism convenient to maintain, which comprises: the shaping assembly comprises a positioning seat, a lower shaping block, a positioning block and a locking piece, wherein the positioning seat is provided with the lower shaping block, the position of the lower shaping block corresponds to that of the upper shaping block, the lower shaping block is clamped in a mounting groove on the positioning seat, the positioning seat is also provided with the positioning block, the position of the positioning block corresponds to that of the lower shaping block, the positioning block is provided with a containing hole, a part is placed in the containing hole, the locking piece comprises a rotating shaft and the locking piece, the rotating shaft is rotatably arranged on the positioning seat, the rotating shaft is provided with a plurality of locking pieces which are arranged along the length direction of the rotating shaft, the locking pieces are adsorbed on the positioning seat through magnets, and the locking pieces prop against the lower shaping block. Compared with the prior art, the utility model is convenient for quickly replacing the lower shaping block in the shaping mechanism, reduces the shutdown replacement time and improves the shaping efficiency.

Description

Quick-change shaping mechanism convenient to maintain

Technical Field

The utility model belongs to the field of part shaping and machining, and particularly relates to a quick-change shaping mechanism convenient to maintain.

Background

In the production and processing process of metal parts, the preliminarily processed parts generally need to be shaped by a shaping device due to processing errors so as to enable the products to meet the standards.

In the existing part shaping device, an upper shaping block is driven to descend by a cylinder, and parts are shaped by matching with a lower shaping block. The lower shaping block in the shaping device is easy to abrade and deform, so that the shaping effect is influenced, and the shaping block needs to be frequently disassembled and replaced along with the increase of the using times of the shaping device, so that the shaping efficiency is influenced.

Disclosure of Invention

The utility model aims at: the quick-change shaping mechanism is convenient to maintain, the lower shaping block in the shaping mechanism is convenient to quickly replace, the shutdown replacement time is reduced, and the shaping efficiency is improved.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a quick-change shaping mechanism for ease of maintenance, comprising:

the shaping assembly comprises a support frame, electric cylinders, shaping block mounting seats and an upper shaping block, wherein a plurality of electric cylinders which are arranged in a straight line are arranged on the support frame, the shaping block mounting seats are fixedly arranged on cylinder rods of the electric cylinders, and the upper shaping block is fixedly arranged on the shaping block mounting seats;

the positioning assembly comprises a positioning seat, a lower shaping block, a positioning block and a locking piece, wherein the lower shaping block is arranged on the positioning seat, the position of the lower shaping block corresponds to that of the upper shaping block, the lower shaping block is clamped in a mounting groove on the positioning seat, the positioning seat is further provided with a positioning block, the position of the positioning block corresponds to that of the lower shaping block, the positioning block is provided with a containing hole, a part is placed in the containing hole, the locking piece comprises a rotating shaft and a locking block, the rotating shaft is rotatably arranged on the positioning seat, a plurality of locking blocks which are arranged along the length direction of the rotating shaft are arranged on the rotating shaft, the locking blocks are adsorbed on the positioning seat through magnets, and the locking blocks prop against the lower shaping block.

As a further description of the above technical solution:

the locking block is provided with at least one magnet accommodating groove for installing a magnet.

As a further description of the above technical solution:

the locking block is provided with two magnet accommodating grooves.

As a further description of the above technical solution:

the positioning seat is provided with a correlation photoelectric sensor, the correlation photoelectric sensor comprises a light emitter and a light receiver which are symmetrically arranged on two sides of the positioning seat, and the positioning block is provided with a groove with a position corresponding to a light path emitted by the correlation photoelectric sensor.

As a further description of the above technical solution:

the positioning seat is provided with a mounting hole for mounting the proximity sensor.

As a further description of the above technical solution:

guide rods which are symmetrically arranged are arranged on two sides of the shaping block mounting seat, and the guide rods penetrate through the supporting frame.

As a further description of the above technical solution:

an operating handle is arranged at one end of the rotating shaft.

As a further description of the above technical solution:

the back of the positioning seat is provided with a plurality of finger cylinders, one finger cylinder corresponds to one positioning block, the positioning block comprises two positioning block units which are symmetrically arranged, and one positioning block unit is fixedly arranged on one clamping jaw of the finger cylinder.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. in the utility model, when the shaping mechanism works, a plurality of parts are sequentially placed in a plurality of containing holes of the positioning seat, the electric cylinder drives the upper shaping block to move downwards, the upper shaping block is matched with the lower shaping block below the parts, the parts are shaped, the electric cylinder is electrically controlled, the stroke can be finely adjusted, and the shaping effect is ensured. Because the lower shaping block is easy to wear and deform, in order to quickly replace the lower shaping block in the shaping mechanism, the shutdown replacement time is reduced, the shaping efficiency is improved, the lower shaping block is clamped in the mounting groove on the positioning seat, and the upper part is limited by the positioning block, so that the lower shaping block can only be pushed out from one side of the locking piece in the horizontal direction. The locking piece consists of a rotating shaft and a locking block, the locking block is adsorbed on the positioning seat through a magnet and props against the lower shaping block, so that the rotating shaft is rotated, the locking block is separated from the surface of the positioning seat, and the locking of a plurality of lower shaping blocks can be simultaneously released, so that the lower shaping blocks can be conveniently detached and replaced.

2. According to the utility model, the positioning seat is provided with the mounting hole for mounting the proximity sensor, and when the locking piece is mounted in place, one locking block can block the mounting hole, so that the proximity sensor mounted in the mounting hole can effectively detect whether the locking piece is reset or not, and the situation that an operator forgets to reset the locking piece after replacing the shaping block is avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a perspective view of a quick-change reshaping mechanism for ease of maintenance.

Fig. 2 is a partial enlarged view at a in fig. 1.

Fig. 3 is a schematic view of a main view angle structure of a quick-change shaping mechanism with easy maintenance.

Fig. 4 is a partial enlarged view at B in fig. 3.

Fig. 5 is a schematic side view angle structure of a quick-change shaping mechanism for easy maintenance.

Fig. 6 is a schematic structural view of a positioning seat in a quick-change shaping mechanism with convenient maintenance.

Legend description:

1. a shaping assembly; 11. a support frame; 12. an electric cylinder; 13. shaping block mounting seats; 131. a guide rod; 14. a shaping block is arranged on the upper part; 2. a positioning assembly; 21. a positioning seat; 211. a light receiver; 212. a mounting hole; 22. a lower shaping block; 23. a positioning block; 231. a receiving hole; 232. a groove; 233. a positioning block unit; 24. a locking member; 241. a rotating shaft; 2411. an operation handle; 242. a locking block; 2421. a magnet accommodating groove; 25. a finger cylinder; 3. parts.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In describing embodiments of the present utility model, it should be noted that, the azimuth or positional relationship indicated by the terms "upper", "inner", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship that the inventive product is conventionally put in use, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-6, the present utility model provides a technical solution: a quick-change shaping mechanism for ease of maintenance, comprising:

the shaping assembly 1 comprises a supporting frame 11, electric cylinders 12, shaping block mounting seats 13 and an upper shaping block 14, wherein a plurality of electric cylinders 12 which are arranged along a straight line are arranged on the supporting frame 11, the shaping block mounting seats 13 are fixedly arranged on cylinder rods of the electric cylinders 12, and the upper shaping block 14 is fixedly arranged on the shaping block mounting seats 13;

the positioning assembly 2 comprises a positioning seat 21, a lower shaping block 22, a positioning block 23 and a locking piece 24, wherein the lower shaping block 22 with the position corresponding to the upper shaping block 14 is arranged on the positioning seat 21, the lower shaping block 22 is clamped in a mounting groove on the positioning seat 21, the positioning seat 21 is also provided with the positioning block 23 with the position corresponding to the lower shaping block 22, the positioning block 23 is provided with a containing hole 231, the part 3 is placed in the containing hole 231, the locking piece 24 comprises a rotating shaft 241 and a locking block 242, the rotating shaft 241 is rotatably arranged on the positioning seat 21, a plurality of locking blocks 242 which are arranged along the length direction of the rotating shaft 241 are arranged on the rotating shaft 241, the locking blocks 242 are adsorbed on the positioning seat 21 through magnets, and the locking blocks 242 are propped against the lower shaping block 22. The cross section of the accommodating hole 231 is of a trapezoid structure with a wide upper part and a narrow lower part, and the upper end of the accommodating hole is large in opening, so that collision damage between the part 3 and the positioning block 23 in the process of placing the part 3 is effectively avoided.

The locking block 242 is provided with at least one magnet receiving groove 2421 for mounting a magnet, and the locking block 242 is fixed by the magnet attraction, so that the locking member 24 is conveniently opened or closed, and the lower shaping block 22 is conveniently detached and replaced.

The locking block 242 is provided with two magnet accommodating grooves 2421, one side of the locking block 242 is fixed on the lower shaping block 22 through magnet attraction, and the opposite side is fixed on the positioning seat 21 through magnet attraction, so that the locking effect is improved.

The positioning seat 21 is provided with a correlation photoelectric sensor which comprises a light emitter and a light receiver 211 which are symmetrically arranged at two sides of the positioning seat 21, and the positioning block 23 is provided with a groove 232 which is positioned corresponding to the light path emitted by the correlation photoelectric sensor. The recess 232 passes through the bottom of the receiving hole 231 so that the part 3 can be put in place by the correlation photoelectric sensor.

The positioning seat 21 is provided with the mounting hole 212 for mounting the proximity sensor, and when the locking piece 24 is mounted in place, one of the locking blocks 242 can block the mounting hole 212, so that the proximity sensor mounted in the mounting hole 212 can effectively detect whether the locking piece 24 is reset or not, and the situation that an operator forgets to reset the locking piece 24 after replacing the shaping block 22 is avoided.

Guide rods 131 which are symmetrically arranged are arranged on two sides of the shaping block mounting seat 13, and the guide rods 131 penetrate through the supporting frame 11. The guide rod 131 can fully ensure smooth movement of the shaping block mounting seat 13 and ensure the pressing effect of the upper shaping block 14, thereby ensuring the shaping effect.

An operation handle 2411 is provided at one end of the rotation shaft 241 to facilitate the rotation and opening of the locking member 24.

The back of the positioning seat 21 is provided with a plurality of finger cylinders 25, one finger cylinder 25 corresponds to one positioning block 23, the positioning block 23 comprises two positioning block units 233 which are symmetrically arranged, and one positioning block unit 233 is fixedly arranged on one clamping jaw of the finger cylinder 25. The receiving hole 231 is then divided into two parts, and each of the two positioning block units 233 has a "half receiving hole 231" (i.e., receiving hole 231 units), and the receiving holes 231 units on the two positioning block units 233 are combined to form a complete "receiving hole 231". Since the positioning block unit 233 is separated, the "receiving hole 231" is not just a single complete hole, but is just a name of a cavity for positioning the part 3.

The positioning block 23 is formed by combining two positioning block units 233, and the two positioning block units 233 are matched with the finger cylinder 25, so that the size of the accommodating hole 231 can be effectively controlled to adapt to the shaping requirements of the parts 3 with different sizes.

Working principle: when the shaping mechanism works, a plurality of parts 3 are sequentially placed in a plurality of containing holes 231 of the positioning seat 21, the electric cylinder 12 drives the upper shaping block 14 to move downwards, the upper shaping block 14 is matched with the lower shaping block 22 below the parts 3, the parts 3 are shaped, the electric cylinder 12 is electrically controlled, the stroke can be finely adjusted, and the shaping effect is ensured. Because the lower shaping block 22 is easy to wear and deform, in order to quickly replace the lower shaping block in the shaping mechanism, the shutdown replacement time is reduced, the shaping efficiency is improved, the lower shaping block 22 is clamped in the mounting groove on the positioning seat 21, and the upper part is limited by the positioning block 23, so that the lower shaping block 22 can only be pushed out from one side of the locking piece 24 in the horizontal direction. The locking piece 24 is composed of a rotating shaft 241 and a locking block 242, the locking block 242 is attracted to the positioning seat 21 through a magnet and props against the lower shaping block 22 (the locking block is limited to be unable to separate from an installation groove on the positioning seat 21), so that the rotating shaft 241 is rotated, the locking block 242 is separated from the surface of the positioning seat 21, and the locking of the plurality of lower shaping blocks 22 can be simultaneously released, so that the lower shaping blocks 22 are convenient to detach and replace.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Quick change plastic mechanism convenient to maintain, its characterized in that includes:

the shaping assembly (1) comprises a supporting frame (11), electric cylinders (12), shaping block mounting seats (13) and an upper shaping block (14), wherein a plurality of electric cylinders (12) which are arranged in a straight line are arranged on the supporting frame (11), the shaping block mounting seats (13) are fixedly mounted on cylinder rods of the electric cylinders (12), and the upper shaping block (14) is fixedly mounted on the shaping block mounting seats (13);

positioning component (2), it includes positioning seat (21), lower plastic piece (22), locating piece (23) and locking piece (24), be provided with the position on positioning seat (21) and correspond on plastic piece (14) lower plastic piece (22), lower plastic piece (22) joint is in the mounting groove on positioning seat (21), still be provided with the position on positioning seat (21) and correspond lower plastic piece (22) locating piece (23), be provided with accommodation hole (231) on locating piece (23), part (3) are placed in accommodation hole (231), locking piece (24) are including axis of rotation (241) and locking piece (242), axis of rotation (241) rotatable install on positioning seat (21), be provided with a plurality of along self length direction on axis of rotation (241) locking piece (242) are adsorbed on positioning seat (21), locking piece (242) support lower plastic piece (22).

2. A quick change truing mechanism for maintenance according to claim 1, characterized in that said locking block (242) is provided with at least one magnet receiving groove (2421) for mounting a magnet.

3. A quick change truing mechanism for maintenance according to claim 2, characterized in that said locking block (242) is provided with two of said magnet receiving grooves (2421).

4. The quick-change shaping mechanism convenient to maintain according to claim 1, wherein the positioning seat (21) is provided with a correlation photoelectric sensor, the correlation photoelectric sensor comprises a light emitter and a light receiver (211) symmetrically arranged on two sides of the positioning seat (21), and the positioning block (23) is provided with a groove (232) with positions corresponding to light paths emitted by the correlation photoelectric sensor.

5. The quick-change shaping mechanism for maintenance according to claim 1, wherein the positioning seat (21) is provided with a mounting hole (212) for mounting a proximity sensor.

6. The quick-change shaping mechanism convenient to maintain according to claim 1, wherein guide rods (131) which are symmetrically arranged are arranged on two sides of the shaping block mounting seat (13), and the guide rods (131) penetrate through the supporting frame (11).

7. The quick-change shaping mechanism for maintenance according to claim 1, wherein an operating handle (2411) is provided at one end of the rotating shaft (241).

8. The quick-change shaping mechanism convenient to maintain according to claim 1, wherein a plurality of finger cylinders (25) are arranged on the back of the positioning seat (21), one finger cylinder (25) corresponds to one positioning block (23), the positioning block (23) comprises two positioning block units (233) which are symmetrically arranged, and one positioning block unit (233) is fixedly arranged on one clamping jaw of the finger cylinder (25).