Search

CN-224211913-U - Clamping jaw material loading clamping mechanism

CN224211913UCN 224211913 UCN224211913 UCN 224211913UCN-224211913-U

Abstract

The utility model discloses a clamping jaw feeding and clamping mechanism which comprises a support frame 1, a first clamping jaw device 2 and a second clamping jaw device 3 which are horizontally arranged on the support frame 1 and used for clamping a material A, a first material pressing device 4 and a second material pressing device 5 which are arranged above the first clamping jaw device 2 and the second clamping jaw device 3 and used for being matched with and pressing the material, and a lifting driving device 6 which is arranged on the support frame 1 and used for driving the first material pressing device 4 and the second material pressing device 5 to move up and down. The first material pressing device 4 and the second material pressing device 5 are additionally arranged above the first clamping jaw device 2 and the second clamping jaw device 3 respectively, the first material pressing device 4 and the second material pressing device 5 are pushed to press the material A clamped by the first clamping jaw device 2 and the second clamping jaw device 3 through the lifting driving device 6, so that the material A is not jacked up when being in butt joint with the plug-in unit, the material A is ensured to be inserted in place, and the condition such as cold welding is avoided to influence the quality of a final finished product.

Inventors

  • YUE LIN
  • YANG LICHUI

Assignees

  • 深圳市飞花令科技有限公司

Dates

Publication Date
20260508
Application Date
20250509

Claims (6)

  1. 1. The clamping jaw feeding and clamping mechanism is characterized by comprising a supporting frame (1), a first clamping jaw device (2) and a second clamping jaw device (3) which are horizontally arranged on the supporting frame (1) and used for clamping a material (A), a first material pressing device (4) and a second material pressing device (5) which are arranged above the first clamping jaw device (2) and the second clamping jaw device (3) and used for being matched with and pressing the material, and a lifting driving device (6) which is arranged on the supporting frame (1) and used for driving the first material pressing device (4) and the second material pressing device (5) to move up and down.
  2. 2. The clamping jaw feeding and clamping mechanism according to claim 1, wherein the first clamping jaw device (2) comprises a clamping cylinder (21), and a first clamping arm (22) and a second clamping arm (23) which are arranged on the clamping cylinder (21) and matched with a clamping material (A), and the second clamping jaw device (3) has the same structure as the first clamping jaw device (2).
  3. 3. The clamping jaw feeding and clamping mechanism according to claim 1, wherein the first material pressing device (4) comprises a positioning sleeve (41) vertically arranged on the lifting driving device (6), a material pressing rod (42) arranged on the positioning sleeve (41) in a telescopic mode, a floating spring (43) sleeved on the material pressing rod (42) and a clamping spring (44) arranged on the material pressing rod (42) for limiting, and the second material pressing device (5) and the first material pressing device (4) are identical in structure.
  4. 4. The clamping jaw feeding and clamping mechanism according to claim 1, wherein the lifting driving device (6) comprises an air cylinder (61) vertically arranged between the first clamping jaw device (2) and the second clamping jaw device (3) and a supporting plate (62) vertically arranged on the air cylinder (61) and extending to the upper parts of the first clamping jaw device (2) and the second clamping jaw device (3) for supporting the first material pressing device (4) and the second material pressing device (5).
  5. 5. The clamping jaw feeding and clamping mechanism according to claim 4, wherein the two ends of the supporting plate (62) are provided with a first elastic hole part (621) and a second elastic hole part (622) for installing the first material pressing device (4) and the second material pressing device (5), one sides of the first elastic hole part (621) and the second elastic hole part (622) are respectively provided with a first gap (623) and a second gap (624) for generating elastic clamping force, and the clamping force is fixed by passing through the first gap (623) and the second gap (624) through bolts.
  6. 6. The clamping jaw feeding clamping mechanism according to any one of claims 1 to 5, wherein the support frame (1) is mounted on a Z-axis moving module (7), the Z-axis moving module (7) is arranged on a Y-axis moving module (8), and the Y-axis moving module (8) is arranged on an X-axis moving module (9).

Description

Clamping jaw material loading clamping mechanism Technical field: the utility model relates to the technical field of automatic feeding, in particular to a clamping jaw feeding clamping mechanism. The background technology is as follows: the clamping jaw feeding mechanism is a material handling device for an automatic production line and mainly comprises a mechanical clamping jaw, a driving system, a guiding mechanism, a control system and the like. The core function of the device is to accurately grasp a workpiece or a material (such as a metal piece, a plastic piece, an electronic component and the like) through an adjustable or programmable clamping jaw and stably transfer the workpiece or the material from a feeding position to a processing station or a next procedure. The mechanism is usually pneumatically, electrically or hydraulically driven, is matched with a sensor to realize position detection and force control, can adapt to materials with different shapes, sizes and weights, has the characteristics of high efficiency, flexibility and high repeated precision, is widely applied to the fields of machining, assembly lines, packaging, logistics sorting and the like, and can remarkably improve the production efficiency and the automation level. The utility model patent of China patent grant publication No. CN 206643957U discloses a feeding clamping jaw mechanism, which comprises a first rotary stress plate, a second rotary stress plate, an air cylinder, a first clamping jaw, a second clamping jaw, a first optical axis fixing plate, a second optical axis fixing plate, a first clamping jaw connecting block, a second clamping jaw connecting block, a first linear bearing, a second linear bearing and an optical axis, wherein the air cylinder is arranged on the first clamping jaw connecting plate and the second clamping jaw connecting plate, the first clamping jaw connecting plate is internally provided with the first linear bearing, the second clamping jaw connecting plate is internally provided with the second linear bearing, the first clamping jaw is connected with the first clamping jaw connecting plate, the second clamping jaw is connected with the second clamping jaw connecting plate, the optical axis sequentially penetrates through the first optical axis fixing plate, the first clamping jaw connecting plate, the first linear optical axis, the second clamping jaw connecting plate, the second optical axis fixing plate and the second optical axis fixing plate from left to right, the optical axis is fixedly connected with the first optical axis fixing plate and the second optical axis fixing plate, and the first rotary stress plate and the second optical axis fixing plate are connected with the first optical axis fixing plate and the second optical axis fixing plate. However, in the production process of electronic products, a lot of parts need to be inserted in the assembly process, so that the feeding clamping claw mechanism not only needs to clamp materials, but also often needs to bear the reaction force of the material during inserting, so that the materials are jacked up, the inserting is not in place, the follow-up welding is easy to generate cold welding, and the production quality of products is affected. In view of this, the present inventors have proposed the following means. The utility model comprises the following steps: The utility model aims to overcome the defects of the prior art and provides a clamping jaw feeding clamping mechanism. In order to solve the technical problems, the clamping jaw feeding and clamping mechanism comprises a supporting frame, a first clamping jaw device and a second clamping jaw device which are horizontally arranged on the supporting frame and used for clamping materials, a first material pressing device and a second material pressing device which are arranged above the first clamping jaw device and the second clamping jaw device and used for being matched with and pressing the materials, and a lifting driving device which is arranged on the supporting frame and used for driving the first material pressing device and the second material pressing device to move up and down. Furthermore, in the above technical scheme, the first clamping jaw device comprises a clamp cylinder, a first clamping arm and a second clamping arm, wherein the first clamping arm and the second clamping arm are arranged on the clamp cylinder and are matched with clamp materials, and the second clamping jaw device and the first clamping jaw device have the same structure. Furthermore, in the above technical scheme, the first material pressing device comprises a positioning sleeve vertically arranged on the lifting driving device, a material pressing rod arranged on the positioning sleeve in a telescopic manner, a floating spring sleeved on the material pressing rod, and a clamping spring arranged on the material pressing rod for limiting, and the second material pressing device has the same