CN220840442U

CN220840442U - Cardboard positioner

Info

Publication number: CN220840442U
Application number: CN202322449910.5U
Authority: CN
Inventors: 祝小红
Original assignee: Shanghai Liangli Printing Co ltd
Current assignee: Shanghai Liangli Printing Co ltd
Priority date: 2023-09-11
Filing date: 2023-09-11
Publication date: 2024-04-26
Anticipated expiration: 2033-09-11

Abstract

The utility model relates to the technical field of paperboard processing, and discloses a paperboard positioning device, which comprises a workbench, wherein a positioning table is fixedly arranged on the surface of the workbench, a placing table is fixedly arranged on the surface of the workbench, a control assembly is arranged in the placing table, and the control assembly comprises: clamping groove has been seted up on splint, branch, telescopic link and limiter, the surface of telescopic link, the limiter includes: the clamp plate, the fixed surface of clamp plate installs the depression bar, the depression bar runs through place the platform and with place platform sliding connection, and this cardboard positioner through being provided with control assembly, starts electric putter, and electric putter can drive splint and slide at the surface of placing the platform to support the cardboard and remove to the direction of clamp plate, cooperate together with the clamp plate, fix the cardboard of different thickness, thereby can avoid the cardboard to take place the condition of rocking at the in-process of processing, when improving the device practicality, satisfy different production demands.

Description

Cardboard positioner

Technical Field

The utility model relates to the technical field of paperboard processing, in particular to a paperboard positioning device.

Background

Paperboard is a strong and thin sheet of cellulose, pulp or waste paper. It is commonly used for packaging and shipping such as cartons, gift boxes, tape cores, dividers, and the like. Cardboard may also be used to make simple furniture and decorations such as bookshelf, tables and lamp covers. Different types of paperboard have different thickness, strength, weight and other characteristics to accommodate different application requirements.

The prior device needs to position the paper board before processing the paper board, otherwise, the paper board shakes, defective products are easy to cause, the prior paper board positioning device can only position the paper board with a single size, and the paper boards with different sizes can not be fixed according to production requirements, so the device has lower practicability.

According to a disclosed cardboard slotting and positioning device (publication number: CN 114103250A), a baffle is utilized to rotate upwards in the application, so that the sliding block is driven to slide, two first guide rods play a guiding role, the sliding block can only slide left and right on the supporting plate, and the sliding block drives the L-shaped baffle to slide left and right for adjustment. To adapt to the cardboard of different width, fix a position it, though the cardboard of above-mentioned application to different width has been fixed, but the surface of cardboard is comparatively fragile, very easily leads to cardboard surface to take place to damage, problem such as deformation because of fixed too tight to influence subsequent processing, to this problem, we have proposed a cardboard positioner.

Disclosure of utility model

The present utility model is directed to a cardboard positioning device, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a cardboard positioner, includes the workstation, the fixed surface of workstation installs the locating station, the fixed surface of workstation installs places the platform, be provided with control assembly in placing the platform, control assembly includes: the clamping plate is in sliding connection with the surface of the placing table, the surface of the clamping plate is fixedly connected with the surface of the electric push rod, and the electric push rod is fixedly arranged on the surface of the placing table; the supporting rod is fixedly arranged on the surface of the electric push rod, penetrates through the placing table and is in sliding connection with the placing table; one end of the telescopic rod is fixedly connected with the surface of the supporting rod, and the other end of the telescopic rod is fixedly arranged on the inner wall of the placing table; the limiting piece is further included in the control assembly, the situation that the paperboard shakes in the processing process can be avoided, and different production requirements are met while the practicability of the device is improved.

Preferably, the clamping groove is formed in the surface of the telescopic rod, and the telescopic rod can be limited by the clamping groove.

Preferably, the limiting member includes: the pressing plate is fixedly arranged on the surface of the pressing plate, the pressing rod penetrates through the placing table and is in sliding connection with the placing table, the surface of the placing table is fixedly connected with one end of the spring, the other end of the spring is fixedly arranged on the surface of the pressing rod, and the pressing rod can move under the support of the spring.

Preferably, the surface of clamp plate and the surface laminating of triangular pole, triangular pole and the surface sliding connection of placing the platform, the surface of triangular pole is articulated with the draw-in lever, the surface of draw-in lever and one side fixed connection of torsional spring, the opposite side fixed mounting of torsional spring is on the surface of triangular pole, the surface fixed mounting of triangular pole has the fixture block, and the triangular pole accessible draw-in lever is restricted the shrink and the extension of telescopic link.

Preferably, a sliding groove is formed in the surface of the placement table, and the arrangement of the sliding groove can ensure the stable movement of the triangular rod.

Preferably, the triangular rod has a parallelogram cross-section, and the triangular rod with the parallelogram cross-section can convert the force applied by the pressing plate.

Compared with the prior art, the utility model provides a paperboard positioning device, which has the following beneficial effects:

1. This cardboard positioner through being provided with control assembly, starts electric putter, and electric putter can drive splint and slide in the surface of placing the platform to support the cardboard and remove to the direction of clamp plate, mutually support together with the clamp plate, fix the cardboard of different thickness, thereby can avoid the cardboard to take place the condition of rocking at the in-process of processing, when improving the device practicality, satisfy different production demands.

2. This cardboard positioner, through being provided with the restriction piece, when the clamp plate is supported by the cardboard, the clamp plate will be under the support of spring, to placing the platform internal sliding, the clamp plate supports the tangent plane of triangular pole, and the triangular pole atress slides to in the draw-in groove in the telescopic link is gone into to the card pole card, and fix through the fixture block, then can avoid taking place to fix and tighten, lead to the cardboard surface to take place to damage, problem such as deformation.

Drawings

FIG. 1 is a schematic side sectional view of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of the partial assembly structure of the present utility model;

FIG. 4 is a schematic diagram of a control assembly according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure A of FIG. 4 according to the present utility model.

In the figure: 1. a work table; 2. a positioning table; 3. a placement table; 4. a control assembly; 41. an electric push rod; 42. a clamping plate; 43. a support rod; 44. a telescopic rod; 45. a restriction member; 451. a pressing plate; 452. a compression bar; 453. a spring; 454. a triangular bar; 455. a clamping rod; 456. a clamping block; 457. and (3) a torsion spring.

Detailed Description

As shown in fig. 1-5, the present utility model provides a technical solution: the utility model provides a cardboard positioner, includes workstation 1, and the surface fixed mounting of workstation 1 has locating platform 2, and the surface fixed mounting of workstation 1 has places the platform 3, is provided with control assembly 4 in placing the platform 3, and control assembly 4 includes: the clamping plate 42 is in sliding connection with the surface of the placing table 3, the surface of the clamping plate 42 is fixedly connected with the surface of the electric push rod 41, and the electric push rod 41 is fixedly arranged on the surface of the placing table 3; a supporting rod 43, wherein the supporting rod 43 is fixedly arranged on the surface of the electric push rod 41, and the supporting rod 43 penetrates through the placing table 3 and is in sliding connection with the placing table 3; the telescopic rod 44, one end of the telescopic rod 44 is fixedly connected with the surface of the supporting rod 43, and the other end of the telescopic rod 44 is fixedly arranged on the inner wall of the placing table 3; the limiting piece 45 is further included in the control assembly 4, the electric push rod 41 is started, the electric push rod 41 can drive the clamping plate 42 to slide on the surface of the placing table 3 and support against the paperboard to move towards the direction of the pressing plate 451, the clamping plate 451 and the paperboard are matched with each other, the paperboards with different thicknesses are fixed, and therefore the condition that the paperboards shake in the processing process can be avoided, and different production requirements are met while the practicability of the device is improved.

The surface of the telescopic rod 44 is provided with a clamping groove, and the clamping groove can limit the contraction of the telescopic rod 44.

The limiter 45 includes: the clamp plate 451, the fixed mounting in surface of clamp plate 451 has depression bar 452, and depression bar 452 runs through place platform 3 and with place platform 3 sliding connection, place the one end fixed connection of platform 3 and spring 453, the other end fixed mounting of spring 453 is on the surface of depression bar 452, and when clamp plate 451 atress, depression bar 452 can be moved under the support of spring 453.

The surface of clamp plate 451 is laminated with the surface of triangular pole 454, and triangular pole 454 and the surface sliding connection of placing the platform 3, and the surface of triangular pole 454 articulates with clamping lever 455, and the surface of clamping lever 455 and one side fixed connection of torsional spring 457, the opposite side fixed mounting of torsional spring 457 is on the surface of triangular pole 454, and the surface fixed mounting of triangular pole 454 has fixture block 456, and the shrinkage and the tensile of triangular pole 454 accessible clamping lever 455 are restricted telescopic link 44.

The surface of the placing table 3 is provided with a chute, and the arrangement of the chute can ensure the stable movement of the triangular rod 454.

The triangular bar 454 has a parallelogram cross-sectional shape, and the triangular bar 454 having a parallelogram cross-sectional shape can convert the force applied by the pressing plate 451.

In the utility model, when the paper board is required to be positioned, the paper board passes through the placing table 3 and is placed on the surface of the positioning table 2 for preliminary positioning, then the electric push rod 41 is started, the electric push rod 41 drives the clamping plate 42 to move downwards, meanwhile, the supporting rod 43 fixed on the surface of the electric push rod 41 synchronously slides in the placing table 3, the telescopic rod 44 fixed on the surface of the supporting rod 43 synchronously contracts, when the electric push rod 41 supports against the clamping plate 42 to slide downwards and supports against the paper board to move towards the direction of the pressing plate 451, the paper board with different thickness is fixed together with the pressing plate 451, the pressing plate 451 slides into the placing table 3 under the support of the spring 453, the pressing plate 451 supports against the tangent plane of the triangular rod 454 in the downward moving process, the triangular rod 454 is stressed to move in the sliding groove, the clamping rod 455 is clamped into the clamping groove in the telescopic rod 44, the telescopic rod 44 is restrained by the clamping block, the problem that the paper board surface is damaged and deformed due to the fact that the clamping is excessively is generated can be avoided, when the clamping plate 42 does not move, the electric push rod 41 is clamped against the clamping rod 41 is required to move upwards, and the telescopic rod 44 is required to be folded upwards when the clamping rod 41 is stopped, and the paper board 41 is required to be lifted to be fixed.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. Cardboard positioner, including workstation (1), its characterized in that: the surface fixed mounting of workstation (1) has locating station (2), the surface fixed mounting of workstation (1) has places platform (3), be provided with control assembly (4) in placing platform (3), control assembly (4) include:

The clamping plate (42) is in sliding connection with the surface of the placing table (3), the surface of the clamping plate (42) is fixedly connected with the surface of the electric push rod (41), and the electric push rod (41) is fixedly arranged on the surface of the placing table (3);

the support rod (43) is fixedly arranged on the surface of the electric push rod (41), and the support rod (43) penetrates through the placing table (3) and is in sliding connection with the placing table (3);

One end of the telescopic rod (44) is fixedly connected with the surface of the supporting rod (43), and the other end of the telescopic rod (44) is fixedly arranged on the inner wall of the placing table (3);

and the control assembly (4) further comprises a limiting piece (45).

2. A board positioning device as claimed in claim 1, wherein: the surface of the telescopic rod (44) is provided with a clamping groove.

3. A board positioning device as claimed in claim 1, wherein: the limiter (45) includes: the pressing plate (451), the fixed surface of pressing plate (451) installs depression bar (452), depression bar (452) run through place platform (3) and with place platform (3) sliding connection, place the one end fixed connection of surface and spring (453) of platform (3), the other end fixed mounting of spring (453) is on the surface of depression bar (452).

4. A board positioning device as claimed in claim 3, wherein: the surface of clamp plate (451) is laminated with the surface of triangular pole (454), triangular pole (454) and the surface sliding connection who places platform (3), the surface of triangular pole (454) is articulated with clamping lever (455), the surface of clamping lever (455) and one side fixed connection of torsional spring (457), the opposite side fixed mounting of torsional spring (457) is on the surface of triangular pole (454), the surface fixed mounting of triangular pole (454) has fixture block (456).

5. A board positioning device as claimed in claim 1, wherein: the surface of the placing table (3) is provided with a sliding groove.

6. A board positioning device as set forth in claim 4, wherein: the triangular rod (454) has a parallelogram cross-sectional shape.