CN216967092U

CN216967092U - A location closing device for preventing fire door production

Info

Publication number: CN216967092U
Application number: CN202220864308.0U
Authority: CN
Inventors: 周志
Original assignee: Tongling Shida Firedoor Co ltd
Current assignee: Tongling Shida Firedoor Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-07-15
Anticipated expiration: 2032-04-14

Abstract

The utility model discloses a positioning and pressing device for producing a fireproof door, which comprises a workbench and a fixed plate, wherein the fixed plate is provided with a sliding plate, the fixed plate is provided with an air cylinder, one end of the air cylinder is provided with an air rod, one end of the air rod is fixedly connected to one sliding plate, the bottom surface of the sliding plate is provided with two placing shells, the placing shells are rotatably connected with a rotating column, the rotating column is sleeved with a torsional spring, one end of the rotating column is provided with two limiting wheels, the top surface of the sliding plate is provided with a sliding chute, a first spring is fixedly connected in the sliding chute, the other end of the first spring is fixedly connected with a sliding block, the sliding block is rotatably connected with a rotating rod, the fixed plate is rotatably connected with a connecting frame, a connecting rod is rotatably connected between the connecting frame and the rotating rod, the rotating rod is provided with a pushing frame, the fixed plate is slidably connected with two sliding rods, one end of each sliding rod is provided with a wedge block, and the other end of each sliding rod is provided with a pressure plate, the cover is equipped with the second spring on the slide bar, effectually compresses tightly the location to panel to improve the accurate nature of material processing.

Description

A location closing device for preventing fire door production

Technical Field

The utility model relates to the technical field of fireproof door production, in particular to a positioning and pressing device for fireproof door production.

Background

The fireproof door is a door which can meet the requirements of fire-resistant stability, integrity and heat insulation within a certain time, and is a fireproof partition fireproof door which is arranged between fireproof partitions, evacuation staircases, vertical shafts and the like and has certain fire resistance, has the functions of preventing fire from spreading and smoke from diffusing besides the functions of a common door, and can prevent the fire from spreading within a certain time to ensure the evacuation of people.

Prevent fire door and generally need set up lockhole or mounting hole to preventing fire door in the in-process of production, consequently equipment need compress tightly panel in the period of trompil, but current equipment generally only compresses tightly panel when using, and does not advance line location to it and smooths straightly to having led to panel can not be accurate when adding man-hour trompil, then influenced the machining efficiency and the quality of material.

Based on the above, the utility model designs a positioning and pressing device for producing a fireproof door, so as to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a positioning and pressing device for producing a fireproof door, which aims to solve the problem that a plate cannot be accurately positioned and pressed in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a positioning and compressing device for producing a fireproof door comprises a workbench and a fixed plate, wherein the fixed plate is provided with a sliding plate, the fixed plate is provided with an air cylinder, one end of the air cylinder is provided with an air rod, one end of the air rod is fixedly connected onto one sliding plate, the bottom surface of the sliding plate is provided with two placing shells, the placing shells are rotationally connected with a rotating column, the rotating column is sleeved with a torsional spring, one end of the rotating column is provided with two limiting wheels, the top surface of the sliding plate is provided with a sliding groove, the sliding groove is internally and fixedly connected with a first spring, the other end of the first spring is fixedly connected with a sliding block, the sliding block is rotationally connected with a rotating rod, the fixed plate is rotationally connected with a connecting frame, a connecting rod is rotationally connected between the connecting frame and the rotating rod, the rotating rod is provided with a pushing frame, the fixed plate is slidably connected with two sliding rods, the wedge is installed to slide bar one end, the pressure disk is installed to the slide bar other end, the cover is equipped with the second spring on the slide bar.

Preferably, four support columns are fixedly connected to the workbench, a fixing plate is installed between the support columns, a moving plate is arranged in the workbench, and a rubber anti-skid layer is arranged on the surface of the moving plate.

Preferably, two pairs of sliding strips are arranged on the fixing plate, and a sliding plate is connected between the two sliding strips in a sliding manner.

Preferably, one end of the torsion spring is fixedly connected to the rotating column, and the other end of the torsion spring is fixedly connected to the placing shell.

Preferably, the pushing frame is L-shaped, one end of the pushing frame is triangular, and one end of the pushing frame is movably connected with the wedge block.

Preferably, the pressure disk surface is equipped with the rubber skid resistant course, second spring one end fixed connection is on the pressure disk, second spring other end fixed connection is in the fixed plate bottom surface.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model puts the material to be processed on the movable plate, the movable plate conveys the material to the lower part of the fixed plate, the cylinder is opened at the moment to enable the cylinder to work, when the cylinder starts to work, the cylinder pushes the air rod to work, the air rod pushes the sliding plate to slide on the sliding strip, when the sliding plate moves on the sliding strip, the sliding block in the sliding chute moves simultaneously, the first spring is compressed at the moment, the sliding block is always subjected to the elastic force of the first spring, the two sliding plates are mutually close under the action of the connecting frame and the connecting rod, when the sliding plates move to proper positions, the four groups of limiting wheels are contacted with the four corners of the plate, the four groups of limiting wheels smooth and position the plate at the moment, thereby adjusting the angle of the plate, when the plate smooth and position, the elastic force of the first spring always extrudes the sliding block and the sliding plate, the four groups of limiting wheels always keep the flatness of the material, and continuously shorten the air rod, the pushing frame on the rotating rod always moves, when the pushing frame pushes a proper position, the pushing frame extrudes the wedge block to enable the wedge block to move downwards, and the wedge block pushes the sliding rod to move downwards in the downward movement process of the wedge block, and when the sliding rod moves downwards, the second spring is stretched, when the sliding rod moves to a proper position, the pressing disc presses and fixes the material from the upper part, so that the plate is more accurate and stable when being processed by people, the plate is prevented from inclining due to the angle when being processed, therefore, the operations such as hole opening and the like are not accurate enough when people process the materials, thereby affecting the quality of the products, the cylinder is operated reversely, the first spring and the second spring rebound, the device is restored to the original state, the plate is moved out, the next plate can be processed, so that the equipment is more stable and convenient to process, and the processing efficiency of the equipment is further improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the left side view structure of the present invention;

FIG. 2 is a partial right side view structural schematic of the present invention;

FIG. 3 is a schematic view of a partial top view structure according to the present invention;

FIG. 4 is a partial schematic view of the bottom view of the present invention.

In the drawings, the reference numbers indicate the following list of parts:

1. a work table; 2. moving the plate; 3. a support pillar; 4. a fixing plate; 5. a slide bar;

6. a slide plate; 7. a cylinder; 8. a gas lever; 9. placing the shell; 10. rotating the column; 11. a torsion spring; 12. a limiting wheel; 13. a chute; 14. a first spring; 15. a slider; 16. rotating the rod; 17. a connecting frame; 18. a connecting rod; 19. a pushing frame; 20. a slide bar; 21. a wedge block; 22. a platen; 23. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a positioning and compressing device for producing a fireproof door comprises a workbench 1 and a fixed plate 4, wherein a sliding plate 6 is arranged on the fixed plate 4, a cylinder 7 is arranged on the fixed plate 4, an air rod 8 is arranged at one end of the cylinder 7, one end of the air rod 8 is fixedly connected on one sliding plate 6, two placing shells 9 are arranged on the bottom surfaces of the sliding plates 6, a rotary column 10 is rotatably connected in the placing shells 9, a torsion spring 11 is sleeved on the rotary column 10, two limiting wheels 12 are arranged at one end of the rotary column 10, a sliding groove 13 is arranged on the top surface of the sliding plate 6, a first spring 14 is fixedly connected in the sliding groove 13, a sliding block 15 is fixedly connected at the other end of the first spring 14, a rotating rod 16 is rotatably connected on the sliding block 15, a connecting frame 17 is rotatably connected on the fixed plate 4, a connecting rod 18 is rotatably connected between the connecting frame 17 and the rotating rod 16, a pushing frame 19 is arranged on the rotating rod 16, and two sliding rods 20 are slidably connected in the fixed plate 4, a wedge block 21 is arranged at one end of the sliding rod 20, a pressure plate 22 is arranged at the other end of the sliding rod 20, and a second spring 23 is sleeved on the sliding rod 20;

the material to be processed is placed on the movable plate 2, the movable plate 2 conveys the material to the lower part of the fixed plate 4, the air cylinder 7 is opened at the moment, the air cylinder 7 works, when the air cylinder 7 starts to work, the air cylinder 7 pushes the air rod 8 to work, the air rod 8 pushes the sliding plate 6 to slide on the sliding strip 5 at the moment, when the sliding plate 6 moves on the sliding strip 5, the sliding block 15 in the sliding groove 13 moves simultaneously, the first spring 14 is compressed at the moment, the sliding block 15 is always under the elastic force of the first spring 14, the two sliding plates 6 are close to each other under the action of the connecting frame 17 and the connecting rod 18, when the sliding plate 6 moves to a proper position, the four groups of limiting wheels 12 are contacted with four corners of the plate, at the moment, the four groups of limiting wheels 12 perform straight positioning on the plate, so as to adjust the angle of the plate, when the plate is straight positioned, the elastic force of the first spring 14 always extrudes the sliding block 15 and the sliding plate 6, so that the four groups of limiting wheels 12 always keep the flatness of the material, with the continuous shortening of the air rod 8, the pushing frame 19 on the rotating rod 16 always moves, when the pushing frame 19 pushes a proper position, the pushing frame 19 extrudes the wedge block 21, the wedge block 21 moves downwards, in the process that the wedge block 21 moves downwards, the wedge block 21 pushes the sliding rod 20 to move downwards, when the sliding rod 20 moves downwards, the second spring 23 is stretched, when the sliding rod 20 moves to a proper position, the pressing disc 22 presses and fixes the material from the upper part, so that people can more accurately and stably process the plate, the phenomenon that when the plate is processed, due to the inclination of the angle of the plate, the operations such as hole opening and the like are not accurate enough when people process the plate, the quality of a product is affected is avoided, when the material is processed, the air cylinder 7 is operated reversely, the first spring 14 and the second spring 23 rebound, the equipment is restored to the original state, the plate is moved out, and the next plate can be processed, the equipment is more stable and convenient to process, and the processing efficiency of the equipment is further improved.

Preferably, four support columns 3 are fixedly connected to the workbench 1, a fixed plate 4 is installed between the four support columns 3, a movable plate 2 is arranged in the workbench 1, and a rubber anti-skid layer is arranged on the surface of the movable plate 2; the plate can be moved conveniently, and the working efficiency of people is improved.

Wherein, two pairs of sliding strips 5 are arranged on the fixed plate 4, and a sliding plate 6 is connected between the two sliding strips 5 in a sliding way; facilitating the movement of the slide 6.

Wherein, one end of the torsion spring 11 is fixedly connected to the rotating column 10, and the other end of the torsion spring 11 is fixedly connected in the placing shell 9; the reset of the limiting wheel 12 is facilitated, and the material is smoothed conveniently.

Wherein, the pushing frame 19 is L-shaped, one end of the pushing frame 19 is triangular, and one end of the pushing frame 19 is movably connected with the wedge-shaped block 21; facilitating movement of the slide bar 20 and securing of the material by the platen 22.

Wherein, the surface of the pressure plate 22 is provided with a rubber anti-skid layer, one end of the second spring 23 is fixedly connected on the pressure plate 22, and the other end of the second spring 23 is fixedly connected on the bottom surface of the fixed plate 4; facilitating the rebound of the slide bar 20.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a location closing device for preventing fire door production, includes workstation (1) and fixed plate (4), its characterized in that: the improved pneumatic-type automatic feeding device is characterized in that a sliding plate (6) is arranged on the fixed plate (4), an air cylinder (7) is installed on the fixed plate (4), an air rod (8) is installed at one end of the air cylinder (7), one end of the air rod (8) is fixedly connected to one of the sliding plates (6), two placing shells (9) are installed on the bottom surface of each sliding plate (6), a rotary column (10) is connected to the placing shells (9) in a rotating mode, a torsion spring (11) is sleeved on each rotary column (10), two limiting wheels (12) are arranged at one end of each rotary column (10), a sliding chute (13) is formed in the top surface of each sliding plate (6), a first spring (14) is fixedly connected to the inside of each sliding chute (13), a sliding block (15) is fixedly connected to the other end of each first spring (14), a rotating rod (16) is connected to the sliding block (15), and a connecting frame (17) is connected to the fixed plate (4) in a rotating mode, rotate between link (17) and dwang (16) and be connected with connecting rod (18), be equipped with on dwang (16) and push away frame (19), sliding connection has two slide bars (20) in fixed plate (4), wedge (21) are installed to slide bar (20) one end, pressure disk (22) are installed to the slide bar (20) other end, the cover is equipped with second spring (23) on slide bar (20).

2. A positioning and clamping device for fire door production according to claim 1, characterised in that: four support columns (3) of fixedly connected with are gone up in workstation (1), four install fixed plate (4) between support column (3), be equipped with movable plate (2) in workstation (1), movable plate (2) surface is equipped with the rubber skid resistant course.

3. A fire door production positioning and pressing device according to claim 1, characterized in that: two pairs of sliding strips (5) are arranged on the fixed plate (4), and a sliding plate (6) is connected between the two sliding strips (5) in a sliding manner.

4. A fire door production positioning and pressing device according to claim 1, characterized in that: one end of the torsion spring (11) is fixedly connected to the rotating column (10), and the other end of the torsion spring (11) is fixedly connected to the inside of the placing shell (9).

5. A fire door production positioning and pressing device according to claim 1, characterized in that: the pushing frame (19) is L-shaped, one end of the pushing frame (19) is triangular, and one end of the pushing frame (19) is movably connected with the wedge block (21).

6. A fire door production positioning and pressing device according to claim 1, characterized in that: the surface of the pressure plate (22) is provided with a rubber anti-slip layer, one end of the second spring (23) is fixedly connected to the pressure plate (22), and the other end of the second spring (23) is fixedly connected to the bottom surface of the fixing plate (4).