CN217126190U

CN217126190U - Clamping jaw structure for box

Info

Publication number: CN217126190U
Application number: CN202123441680.5U
Authority: CN
Inventors: 王照跃
Original assignee: Wuxi Simler Toledo Mechanical And Electrical Engineering Co ltd
Current assignee: Wuxi Simler Toledo Mechanical And Electrical Engineering Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-08-05
Anticipated expiration: 2031-12-30

Abstract

The utility model belongs to the technical field of handling equipment, and relates to a clamping jaw structure for a box, which comprises two upper fixed beams which are arranged in parallel, wherein the bottom surface of each upper fixed beam is fixedly connected with an even number of lower fixed beams, and the lower fixed beams are mutually vertical to the upper fixed beams; one end of the bottom surface of the lower fixed beam is fixedly connected with a linear guide rail, the linear guide rail is connected with a sliding block in a sliding fit manner, the sliding block is used for fixing a first side plate, a hinge component is fixed on the lower part of the first side plate and is fixedly connected with a grapple, the upper part of the first side plate is fixedly connected with a first air cylinder connecting seat, a tailstock of a first air cylinder is rotatably connected with the first air cylinder connecting seat, and a piston rod of the first air cylinder can drive the grapple to rotate; the other end of the bottom surface of the lower fixed beam is fixedly connected with the second side plate and the tail base plate, the second cylinder is arranged on the second side plate and the tail base plate, and a piston rod of the second cylinder is connected with the sliding block. This clamping jaw structure can be applicable to the case of multiple specification model, can snatch the case of different specification models by convenient and fast.

Description

Clamping jaw structure for box

Technical Field

The utility model belongs to the technical field of haulage equipment, a clamping jaw structure for case is related to.

Background

In industrial production, the carton has wide application as a packaging article, and the specifications and the models of products to be packaged are different; correspondingly, the specification and the model of the carton are various, in practice, the carton needs to be carried at different stations, the existing production line structure is single, one production line usually produces one product, and the carton with fixed specification and model is adopted for packaging, so the carrying clamping jaw usually adopted on the existing production line can only be suitable for the carton with specific specification and model. When producing other products of line adjustment production, the carton of other specifications comes to pack the product, needs to change clamping jaw structure to adapt to new product production demand, lead to the manufacturing cost of enterprise great.

Disclosure of Invention

The utility model provides an above-mentioned problem, provide a clamping jaw structure for case, this clamping jaw structure can be applicable to the case of multiple specification model, can convenient and fast snatch the case of different specification models.

According to the technical scheme of the utility model: the utility model provides a clamping jaw structure for case which characterized in that: the device comprises two upper fixed beams which are arranged in parallel, wherein the bottom surfaces of the upper fixed beams are fixedly connected with an even number of lower fixed beams which are vertical to the upper fixed beams;

one end of the bottom surface of the lower fixed beam is fixedly connected with a linear guide rail, the linear guide rail is connected with a sliding block in a sliding fit manner, the sliding block is used for fixing a first side plate, a hinge component is fixed on the lower part of the first side plate and is fixedly connected with a grapple, the upper part of the first side plate is fixedly connected with a first air cylinder connecting seat, a tailstock of a first air cylinder is rotatably connected with the first air cylinder connecting seat, and a piston rod of the first air cylinder can drive the grapple to rotate;

the other end of the bottom surface of the lower fixed beam is fixedly connected with the second side plate and the tailstock plate, a screw rod penetrates through the tailstock plate and is tightly screwed on the tailstock plate through two nuts, the other end of the screw rod penetrates through a through hole of the second side plate, one end of the screw rod penetrating through the second side plate is fixedly connected with a second cylinder, and a piston rod of the second cylinder is connected with a sliding block.

As a further improvement of the utility model, hinge subassembly includes first hinge, second hinge, first hinge and first curb plate fixed connection, and first hinge and second hinge hinged joint, second hinge fixed connection grab the jar fixed plate, grapple and grab jar fixed plate fixed connection, grab and install second cylinder connecting seat on the jar fixed plate, second cylinder connecting seat rotates with joint bearing to be connected, and joint bearing's the other end is connected with the piston rod of first cylinder.

As a further improvement of the present invention, the tailstock of the first cylinder is hinged to the first cylinder connecting seat by a first pin; the first hinge is rotatably connected with the second hinge through a second pin shaft; the joint bearing is rotatably connected with the second air cylinder connecting seat through a third pin shaft.

As a further improvement of the utility model, the two upper fixed beams are connected through the upper fixed plate.

As a further improvement of the utility model, four lower fixed beams are fixedly connected with the bottom surface of the upper fixed beam.

The technical effects of the utility model reside in that: the product of the utility model has reasonable and ingenious structure, the linear guide rail is arranged on the bottom surface of the lower fixed beam, the sliding movement of the slider on the linear guide rail can be realized, the slider is driven by the first cylinder to move conveniently and quickly, and the slider drives the first side plate to move synchronously in the moving process; the first side plate is matched with the second side plate, the carton grabbing hook can be conveniently driven to rotate by the second cylinder arranged on the first side plate, and cartons can be effectively grabbed.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a left side view of fig. 1.

Fig. 3 is a right side view of fig. 1.

Fig. 4 is a schematic view of the installation of the first cylinder.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

In fig. 1 to 4, the device comprises an upper fixing plate 1, a lower fixing beam 2, a tail seat plate 3, a linear guide rail 4, a first cylinder connecting seat 5, a first cylinder 6, a joint bearing 7, a second cylinder connecting seat 8, a cylinder grabbing fixing plate 9, a grabbing hook 10, a first hinge 11, a second hinge 12, a first side plate 13, a second cylinder 14, a second side plate 15, a first pin 16, a second pin 17, a third pin 18, a screw 19, an upper fixing beam 20, a slider 21 and the like.

As shown in FIGS. 1-4, the utility model relates to a clamping jaw structure for case, including two mutual parallel arrangement's last fixed beams 20, go up fixed beams 20 bottom surface fixed connection even number fixed beams 2 down, fixed beams 2 and last fixed beams 20 mutually perpendicular down. The utility model provides an go up fixed beam 20 bottom surface fixed connection four lower fixed beams 2, two lower fixed beams 2 that are close to in proper order constitute a set ofly to constitute the connection basis of two sets of clamping jaws.

The bottom surface one end of the lower fixed beam 2 is tightly connected with a linear guide 4, the linear guide 4 is in sliding fit with a connecting slide block 21, the slide block 21 is used for fixing a first side plate 13, a hinge part is fixed on the lower part of the first side plate 13, a grab hook 10 is fixedly connected with a hinge part, the upper part of the first side plate 13 is fixedly connected with a first air cylinder connecting seat 5, a tailstock of the first air cylinder 6 is rotatably connected with the first air cylinder connecting seat 5, and a piston rod of the first air cylinder 6 can drive the grab hook 10 to rotate.

The other end of the bottom surface of the lower fixed beam 2 is tightly connected with the second side plate 15 and the tailstock plate 3, a screw rod 19 penetrates through the tailstock plate 3, the screw rod 19 is tightly fastened on the tailstock plate 3 through two nuts, the other end of the screw rod 19 penetrates through a through hole of the second side plate 15, the screw rod 19 penetrates through one end of the second side plate 15 and is fixedly connected with the second cylinder 14, and a piston rod of the second cylinder 14 is connected with the slider 21. At the time of actual work, carry out corresponding regulation to screw rod 19 to the case of different specification models, screw rod 19 is in accommodation process, drive second cylinder 14 and carry out synchronous motion, second cylinder 14 is at the removal in-process, drive slider 21 synchronous motion, slider 21 is at the removal in-process, drive first curb plate 13 and be close to or keep away from second curb plate 15, with the box of pressing from both sides tight different specification models, in practice, in order to reliably press from both sides the box of tight different specifications, at first curb plate 13, both medial surfaces of second curb plate 14 set up anti-skidding line respectively, increase frictional force, avoid the box to press from both sides the in-process of getting, the box landing. Through the regulation to screw rod 19, can make the utility model discloses product application scope broad.

The hinge component comprises a first hinge 11 and a second hinge 12, the first hinge 11 is fixedly connected with a first side plate 13, the first hinge 11 is hinged with the second hinge 12, the second hinge 12 is fixedly connected with a grabbing cylinder fixing plate 9, a grabbing hook 10 is fixedly connected with the grabbing cylinder fixing plate 9, a second air cylinder connecting seat 8 is installed on the grabbing cylinder fixing plate 9, the second air cylinder connecting seat 8 is rotatably connected with a joint bearing 7, and the other end of the joint bearing 7 is connected with a piston rod of the first air cylinder 6.

The tail seat of the first air cylinder 6 is hinged with the first air cylinder connecting seat 5 through a first pin shaft 16; the first hinge 11 and the second hinge 12 are rotatably connected through a second pin shaft 17; the joint bearing 7 is rotatably connected with the second cylinder connecting seat 8 through a third pin 18.

The two upper fixing beams 20 are connected through the upper fixing plates 1, so that the distance between the two upper fixing plates 1 is fixed.

As shown in fig. 1-4, in order to realize the utility model discloses reliable stable installation of product when using, the lateral part fastening connection hoist and mount board of lower fixed beam 2, fixed jib on the hoist and mount board, lower fixed beam 2 adopt the section bar structure, and the hoist and mount board passes through bolt locking in the lateral part of lower fixed beam 2, and the upper end of hoist and mount pole sets up the locking groove, and is right with the convenience the utility model discloses reliable locking, the hoist and mount of product.

According to the specification model of the carton that needs the clamp to get, second cylinder 14 drives slider 21 and removes along linear guide 4, slider 21 drives first curb plate 13 synchronous motion at the removal in-process, when the interval of first curb plate 13 and second curb plate 15 is greater than the specification of the carton that needs the snatch, hoist and mount apparatus drive down fixed beam 2 and descend until the carton that waits to press from both sides to get is located between first curb plate 13 and the second curb plate 15, second cylinder 14 drives slider 21 and moves towards second curb plate 15 one side on linear guide 4, until the carton is fixed between first curb plate 13 and second curb plate 15, first cylinder 6 drives grapple 10 and rotates, hold up in the bottom of carton until grapple 10, realize effectively snatching the carton promptly.

Claims

1. The utility model provides a clamping jaw structure for case which characterized in that: the device comprises two upper fixed beams (20) which are arranged in parallel, wherein the bottom surfaces of the upper fixed beams (20) are fixedly connected with even number of lower fixed beams (2), and the lower fixed beams (2) are vertical to the upper fixed beams (20);

one end of the bottom surface of the lower fixed beam (2) is fixedly connected with a linear guide rail (4), the linear guide rail (4) is connected with a sliding block (21) in a sliding fit manner, the sliding block (21) is used for fixing a first side plate (13), a hinge component is fixed on the lower part of the first side plate (13), the hinge component is fixedly connected with a grapple (10), the upper part of the first side plate (13) is fixedly connected with a first air cylinder connecting seat (5), a tailstock of a first air cylinder (6) is rotatably connected with the first air cylinder connecting seat (5), and a piston rod of the first air cylinder (6) can drive the grapple (10) to rotate;

the other end of the bottom surface of the lower fixed beam (2) is fixedly connected with a second side plate (15) and a tailstock plate (3), a screw rod (19) penetrates through the tailstock plate (3), the screw rod (19) is tightly fastened on the tailstock plate (3) through two nuts, the other end of the screw rod (19) penetrates through a through hole of the second side plate (15), the screw rod (19) penetrates through one end of the second side plate (15) and is fixedly connected with a second cylinder (14), and a piston rod of the second cylinder (14) is connected with a sliding block (21).

2. A box jaw structure as claimed in claim 1, characterized in that: the hinge component comprises a first hinge (11) and a second hinge (12), the first hinge (11) is fixedly connected with a first side plate (13), the first hinge (11) is hinged with the second hinge (12), the second hinge (12) is fixedly connected with a grabbing cylinder fixing plate (9), a grabbing hook (10) is fixedly connected with the grabbing cylinder fixing plate (9), a second air cylinder connecting seat (8) is installed on the grabbing cylinder fixing plate (9), the second air cylinder connecting seat (8) is rotatably connected with a joint bearing (7), and the other end of the joint bearing (7) is connected with a piston rod of a first air cylinder (6).

3. A box jaw structure as claimed in claim 2, characterized in that: the tail seat of the first cylinder (6) is hinged with the first cylinder connecting seat (5) through a first pin shaft (16); the first hinge (11) is rotatably connected with the second hinge (12) through a second pin shaft (17); the joint bearing (7) is rotatably connected with the second air cylinder connecting seat (8) through a third pin shaft (18).

4. A box jaw structure as claimed in claim 1, characterized in that: the two upper fixing beams (20) are connected through an upper fixing plate (1).

5. A box jaw structure as claimed in claim 1, characterized in that: the bottom surface of the upper fixed beam (20) is fixedly connected with four lower fixed beams (2).