Multi-station quick remodeling mechanism

Abstract

The utility model discloses a multi-station quick remodeling mechanism which comprises a base and a remodeling driving device, a plurality of remodeling seats are arranged on the base at intervals along the outer edge, the remodeling seats are used for bearing clamping jaws to be remodeled, and the driving end of the remodeling driving device is connected with a plurality of remodeling buckles. The remodeling driving device is configured to drive the multiple remodeling buckles to synchronously ascend and descend to a specified height and then rotate by a preset angle, so that clamping remodeling is carried out on the clamping jaws to be remodeled on the multiple remodeling seats; when the multi-station quick remodeling mechanism is used for remodeling, the remodeling driving device drives the remodeling buckles to synchronously descend to the specified height and then rotate by the preset angle, clamping remodeling is carried out on the clamping jaws to be remodeled on the remodeling bases, the design is ingenious, the structure is compact, remodeling can be carried out on the clamping jaws at a time, and the remodeling efficiency is improved. The model changing speed is high, and the model changing efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of rapid mold-changing mechanisms, in particular to a multi-station rapid mold-changing mechanism. Background Art

[0002] Nowadays, in the field of automated equipment technology, the speed requirements for parts assembly are getting higher and higher, and production efficiency needs to be greatly improved, especially in the aspect of rapid tooling changeover, which needs further optimization to improve the efficiency of workers' tooling changeover.

[0003] At present, there are basically two situations when changing equipment: First, special equipment and tooling; the special equipment and tooling are pre-debugged before the change, and when changing between different products, the entire equipment or tooling is replaced to achieve the purpose of rapid change. Second, non-special equipment and tooling; the tooling is installed on the equipment for debugging when changing. In the above two situations, it is difficult to achieve rapid tooling change between different products, resulting in low efficiency and slow speed of change. Utility Model Content

[0004] The utility model aims to provide a multi-station rapid mold-changing mechanism to solve the problem of low mold-changing efficiency in conventional mold-changing equipment in the prior art.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] A multi-station rapid mold-changing mechanism comprises a base and a mold-changing drive device, wherein;

[0007] A plurality of mold-changing seats are arranged at intervals along the outer edge of the base, and the mold-changing seats are configured to carry the clamping jaws to be changed. The driving end of the mold-changing drive device is connected to a plurality of mold-changing buckles, and the plurality of mold-changing buckles are arranged in a one-to-one correspondence with the plurality of mold-changing seats. The mold-changing drive device is configured to drive the plurality of mold-changing buckles to synchronously rise and fall to a specified height and then rotate to a preset angle, so as to implement clamping and changing of the clamping jaws to be changed on the plurality of mold-changing seats.

[0008] Furthermore, the change seat includes a clamping device and a base, the base is fixedly arranged on the base, the clamping device is detachably arranged on the upper end surface of the base, and the clamping claw to be changed is installed on the clamping device.

[0009] Furthermore, a snap-fit ​​buckle is detachably provided inside the snap-fit ​​device, an avoidance groove is provided on the snap-fit ​​device along the height direction for avoiding the lifting and lowering of the shape-changing buckle, and a snap-fit ​​groove is provided along the horizontal direction of the snap-fit ​​device. The snap-fit ​​buckle is detachably provided in the snap-fit ​​groove to form a first snap-fit ​​table in the snap-fit ​​groove, and a second snap-fit ​​table is provided at the snap-fit ​​end of the shape-changing buckle. The shape-changing buckle extends into the snap-fit ​​groove and rotates at a preset angle to snap the second snap-fit ​​table onto the first snap-fit ​​table, thereby snapping and fixing the snap-fit ​​device.

[0010] Furthermore, the change seat also includes a positioning component, and the clamping device can be detachably arranged on the base through the positioning component. The positioning component includes a positioning protrusion arranged on the top of the base and a positioning hole opened at the bottom of the clamping device. The positioning protrusion is arranged corresponding to the positioning hole, and the positioning hole is connected to the positioning protrusion to clamp the clamping device on the base.

[0011] Furthermore, the clamp to be replaced can be detachably mounted on the clamping device through a fixing assembly, and the fixing assembly includes a fixing part, a first fixing hole opened on the clamp to be replaced, and a second fixing hole opened on the clamping device, the first fixing hole and the second fixing hole are both arranged corresponding to the fixing part, and the fixing part is respectively passed through the first fixing hole and the second fixing hole to fix the clamp to be replaced on the clamping device.

[0012] Compared with the prior art, the multi-station rapid mold-changing mechanism has the following beneficial effects: the mold-changing drive device drives multiple mold-changing buckles to synchronously descend to a specified height and then rotates a preset angle, so that the clamping jaws to be changed on multiple mold-changing seats are clamped and mold-changed. It is not only cleverly designed and compact in structure, but also can change the molds of multiple clamping jaws at one time, with fast mold-changing speed and high mold-changing efficiency. An additional clamping buckle is provided, and a second clamping table is provided at the clamping end of the mold-changing buckle. When clamping, the second clamping table is clamped onto the first clamping table to clamp and fix the clamping device. The clamping method is simple and easy to implement. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate and understand the technical solutions in the embodiments of the present invention, the following briefly introduces the background technology of the present invention and the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the contents of the embodiments of the present invention and these drawings without paying any creative work.

[0014] Figure 1It is a three-dimensional structural schematic diagram of a multi-station quick-change mechanism provided by an embodiment of the utility model;

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the clamping device provided in the embodiment of the utility model;

[0016] Figure 3 It is a schematic diagram of the three-dimensional structure of the clamping jaw to be replaced provided in an embodiment of the utility model. DETAILED DESCRIPTION

[0017] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0018] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively with reference to the relevant drawings. The preferred embodiments of the utility model are given in the drawings. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thoroughly understood. It should be noted that when a component is referred to as "fixed to" another component, it can be directly on another component or there can also be a central component. When a component is considered to be "connected" to another component, it can be directly connected to another component or there may be a central component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for illustrative purposes and are not intended to be the only implementation method. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those generally understood by technicians in the technical field of the utility model. The terms used in the specification of the utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the utility model. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0019] See also Figures 1 to 3 As shown, in this embodiment, a multi-station rapid mold-changing mechanism includes a base 1 and a mold-changing drive device 2, wherein; a plurality of mold-changing seats 3 are arranged at intervals along the outer edge of the base 1, and the mold-changing seats 3 are configured to carry the clamping jaws 4 to be changed, and the driving end of the mold-changing drive device 2 is connected to a plurality of mold-changing buckles 20, and the plurality of mold-changing buckles 20 are arranged one by one with the plurality of mold-changing seats 3. The mold-changing drive device 2 is configured to drive the plurality of mold-changing buckles 20 to synchronously rise and fall to a specified height and then rotate to a preset angle, so as to implement clamping and mold-changing of the clamping jaws 4 to be changed on the plurality of mold-changing seats 3.

[0020] It can be seen that the mold-changing drive device 2 drives multiple mold-changing buckles 20 to synchronously descend to a specified height and then rotate at a preset angle, so that the clamping jaws 4 to be changed on multiple mold-changing seats 3 are clamped and changed. It is not only cleverly designed and compact in structure, but also multiple clamping jaws 4 can be changed at one time, with fast mold-changing speed and high mold-changing efficiency.

[0021] As an implementation mode, the mold changing seat 3 includes a clamping device 30 and a base 31 . The base 31 is fixedly arranged on the base 1 . The clamping device 30 is detachably arranged on the upper end surface of the base 31 . The clamping jaw 4 to be changed is installed on the clamping device 30 .

[0022] As an embodiment, a snap-fit ​​buckle 32 is detachably provided inside the snap-fit ​​device 30, and an avoidance groove 300 is opened on the snap-fit ​​device 30 along the height direction for avoiding the lifting and lowering of the mold-changing buckle 20. The snap-fit ​​device 30 is provided with a snap-fit ​​groove 301 along the horizontal direction. The snap-fit ​​buckle 32 is detachably provided in the snap-fit ​​groove 301 to form a first snap-fitting surface in the snap-fit ​​groove 301, and a second snap-fitting surface 200 is provided at the snap-fitting end of the mold-changing buckle 20. The mold-changing buckle 20 extends into the snap-fit ​​groove 301 and rotates at a preset angle to snap the second snap-fitting surface 200 onto the first snap-fitting surface, thereby snapping and fixing the snap-fit ​​device 30.

[0023] As an embodiment, the changeable seat 3 also includes a positioning component, and the clamping device 30 can be detachably set on the base 31 through the positioning component. The positioning component includes a positioning protrusion 5 set on the top of the base 31 and a positioning hole opened at the bottom of the clamping device 30. The positioning protrusion 5 is set corresponding to the positioning hole, and the positioning hole is connected to the positioning protrusion 5 to clamp the clamping device 30 on the base 31.

[0024] As an embodiment, the clamping jaw 4 to be replaced can be detachably mounted on the clamping device 30 through a fixing assembly, and the fixing assembly includes a fixing member 6, a first fixing hole 40 opened on the clamping jaw 4 to be replaced, and a second fixing hole 302 opened on the clamping device 30. The first fixing hole 40 and the second fixing hole 302 are both arranged corresponding to the fixing member 6, and the fixing member 6 is respectively penetrated through the first fixing hole 40 and the second fixing hole 302 to fix the clamping jaw 4 to be replaced on the clamping device 30.

[0025] When the above-mentioned multi-station rapid mold-changing mechanism changes molds: the mold-changing drive device 2 drives the multiple mold-changing buckles 20 to descend until they are inserted into the specified height of the avoidance groove 300; after they are in place, the mold-changing drive device 2 drives the multiple mold-changing buckles 20 to rotate at a preset angle, and clamps the second clamping table 200 on the first clamping table to implement clamping; after the clamping is completed, the mold-changing drive device 2 drives the multiple mold-changing buckles 20 to rise, lifts the clamped jaws 4, and completes the mold change.

[0026] The above embodiments are only to illustrate the basic principles and characteristics of the present invention. The present invention is not limited by the above embodiments. Without departing from the spirit and scope of the present invention, the present invention may be subject to various changes and modifications, which are within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A multi-station rapid changeover mechanism, characterized in that: The multi-station rapid mold-changing mechanism comprises a base and a mold-changing drive device, wherein; A plurality of mold-changing seats are arranged at intervals along the outer edge of the base, and the mold-changing seats are configured to carry the clamping jaws to be changed. The driving end of the mold-changing drive device is connected to a plurality of mold-changing buckles, and the plurality of mold-changing buckles are arranged in a one-to-one correspondence with the plurality of mold-changing seats. The mold-changing drive device is configured to drive the plurality of mold-changing buckles to synchronously rise and fall to a specified height and then rotate to a preset angle, so as to implement clamping and changing of the clamping jaws to be changed on the plurality of mold-changing seats.

2. The multi-station quick-change mechanism according to claim 1, characterized in that: The change-over seat comprises a clamping device and a base, wherein the base is fixedly arranged on the pedestal, the clamping device is detachably arranged on the upper end surface of the base, and the clamping claw to be changed is mounted on the clamping device.

3. The multi-station rapid changeover mechanism according to claim 2, characterized in that: A snap-fit ​​buckle is detachably provided inside the snap-fit ​​device, an avoidance groove is provided on the snap-fit ​​device along the height direction for avoiding the lifting and lowering of the shape-changing buckle, and a snap-fit ​​groove is provided along the horizontal direction of the snap-fit ​​device. The snap-fit ​​buckle is detachably provided in the snap-fit ​​groove to form a first snap-fit ​​table in the snap-fit ​​groove, and a second snap-fit ​​table is provided at the snap-fit ​​end of the shape-changing buckle. The shape-changing buckle extends into the snap-fit ​​groove and rotates at a preset angle to snap the second snap-fit ​​table onto the first snap-fit ​​table, thereby snapping and fixing the snap-fit ​​device.

4. The multi-station rapid mold change mechanism according to claim 3, characterized in that: The changeable seat also includes a positioning component, and the clamping device can be detachably arranged on the base through the positioning component. The positioning component includes a positioning protrusion arranged on the top of the base and a positioning hole opened at the bottom of the clamping device. The positioning protrusion is arranged corresponding to the positioning hole, and the positioning hole is connected to the positioning protrusion to clamp the clamping device on the base.

5. The multi-station rapid mold change mechanism according to claim 2, characterized in that: The clamping jaw to be replaced can be detachably mounted on the clamping device through a fixing assembly, and the fixing assembly includes a fixing piece, a first fixing hole opened on the clamping jaw to be replaced, and a second fixing hole opened on the clamping device, the first fixing hole and the second fixing hole are both arranged corresponding to the fixing piece, and the fixing piece is respectively passed through the first fixing hole and the second fixing hole to fix the clamping jaw to be replaced on the clamping device.

Images