CN212762069U - Self-locking machine for bottom plate of stand column - Google Patents

Abstract

The utility model relates to an automation equipment field specifically relates to a stand bottom plate self-locking machine, which comprises a frame, semi-automatic screwdriver, sharp slip table, stand bottom plate fixed establishment, a controller, semi-automatic screwdriver, sharp slip table, the controller all with frame fixed connection, the vertical upwards setting of work end of semi-automatic screwdriver, sharp slip table sets up in the top of semi-automatic screwdriver, the vertical downward setting of work end of sharp slip table, stand bottom plate fixed establishment and the work end fixed connection of sharp slip table, semi-automatic screwdriver, sharp slip table, stand bottom plate fixed establishment all is connected with the controller communication, this equipment can accurate fixed stand, the bottom plate, and can semi-automatic lock into self tapping screw, easy to clean.

Description

Self-locking machine for bottom plate of stand column

Technical Field

The utility model relates to an automation equipment field specifically is to a stand bottom plate self-locking machine.

Background

The steel structure stair is famous for few fulcrums, high bearing, many shapes and high technical content. Is not easy to be influenced by the structures of the upright post, the floor and the like, and is firm. The main structure of the steel structure stair is provided with a stair plate, a stair upright post and a stair frame.

At present, the connection between the stair upright post and the bottom plate thereof is generally a manual screw locking, the labor intensity is high, the tool consumption materials are more, the time consumption is longer, and the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the self-locking machine for the bottom plate of the stand column can accurately fix the stand column and the bottom plate, can semi-automatically lock the self-tapping screw, and is easy to clean.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides a stand bottom plate auto-lock machine, be applied to fixed connection stand and bottom plate, evenly install a plurality of connecting pieces on the perisporium at stand both ends, which comprises a frame, semi-automatic screwdriver, sharp slip table, stand bottom plate fixed establishment, a controller, semi-automatic screwdriver, sharp slip table, the controller all with frame fixed connection, the vertical upwards setting of work end of semi-automatic screwdriver, sharp slip table sets up in the top of semi-automatic screwdriver, the vertical downwards setting of work end of sharp slip table, stand bottom plate fixed establishment and the work end fixed connection of sharp slip table, semi-automatic screwdriver, sharp slip table, stand bottom plate fixed establishment all is connected with the controller communication.

Preferably, the frame includes the frame, and the frame is rectangle cube frame, and the baffle that covers the three vertical face of frame is installed to the outside of frame, and the bottom of frame is provided with the equipment box, and semi-automatic screwdriver fixed mounting is on the equipment box, and sharp slip table fixed mounting is on the frame.

Preferably, the frame is still including installing in the inside sweeps case of frame, and the sweeps case is open-top's box body shape, and the top surface of sweeps case and the top surface parallel and level of equipment box are provided with on the baffle and are used for dodging the first opening of dodging that the sweeps case outwards removed, and the dust blowing rifle is installed to the inside detachably of frame.

Preferably, the linear sliding table comprises a sliding rail, a sliding block and a first linear driver, the sliding rail and the sliding block are vertically arranged in a strip shape, the sliding rail is fixedly connected with the rack, the sliding block is slidably connected with the sliding rail, the first linear driver is fixedly installed at the top of the sliding rail, the output end of the first linear driver is vertically arranged downwards, the sliding block is fixedly connected with the output end of the first linear driver, and the sliding block is fixedly connected with the stand bottom plate fixing mechanism.

Preferably, stand bottom plate fixed establishment is including the backplate with sharp slip table's output fixed connection, and the both sides of backplate are provided with the side shield that the perpendicular to backplate orientation kept away from sharp slip table's direction and extend, and backplate and side shield are the flat plate shape of vertical setting, and the bottom of backplate and side shield is provided with the first sand grip and the second sand grip that the level inwards extended respectively.

Preferably, the side baffle is in an L-shaped flat plate shape, and two surfaces of the internal corner of the side baffle are respectively abutted against two surfaces of the connecting piece.

Preferably, stand bottom plate fixed establishment is still including splint, and splint and backplate can be dismantled and be connected, and splint support with two sides of stand and lean on, and splint have at least one.

Preferably, the upright post bottom plate fixing mechanism further comprises a second linear driver and a pressing plate, the second linear driver is fixedly installed at the top of the back plate, the output end of the second linear driver is vertically arranged downwards, and the pressing plate is fixedly connected with the output end of the second linear driver.

Compared with the prior art, the utility model beneficial effect who has is:

1. the utility model discloses an automatic and accurate fixed stand and bottom plate of stand bottom plate fixed establishment, specifically, place the bottom plate on first sand grip and second sand grip to make the trilateral of bottom plate support against backplate, side shield, place the bottom of stand on the bottom plate, and make the two sides of connecting piece support against with the side shield, the second linear actuator drives the clamp plate and compresses tightly the top of stand;

2. the utility model discloses a semi-automatic screwdriver and semi-automatic locking self tapping screw of sharp slip table, it is concrete, place the self tapping screw in the work end of semi-automatic screwdriver to paint special moistening liquid, first linear actuator drive stand bottom plate fixed establishment removes towards semi-automatic screwdriver, and semi-automatic screwdriver tightens self tapping screw on stand and bottom plate.

3. The utility model discloses a sweeps case with blow the dirt rifle and easily clean, specific, the use is blown the clean semi-automatic screwdriver's of dirt rifle work end and the mesa of equipment box, takes out the sweeps case and emptys the sweeps after and resets.

Drawings

FIG. 1 is an exploded perspective view of a column and a base plate;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a front view of the present invention;

FIG. 4 is a cross-sectional view at section B-B of FIG. 3;

fig. 5 and 6 are perspective views of the present invention from two different viewing angles;

FIG. 7 is a perspective view of the linear slide table and column base plate fixing mechanism of the present invention;

FIG. 8 is an enlarged view of a portion of FIG. 7 at C;

FIG. 9 is an exploded perspective view of the linear slide table and column base plate fixing mechanism of the present invention;

FIG. 10 is an enlarged view of a portion of FIG. 9 at D;

description of reference numerals:

1-finished product; 1 a-a column; 1a 1-connector; 1 b-a base plate;

2-a frame; 2 a-a frame; 2 b-a baffle; 2b1 — first escape opening; 2 c-equipment box; 2 d-a scrap box; 2d 1-handle; 2 e-a dust blowing gun;

3-semi-automatic screwdriver;

4-linear sliding table; 4 a-a slide rail; 4 b-a slider; 4 c-a first linear driver;

5-a column bottom plate fixing mechanism; 5 a-a back plate; 5a 1-first rib; 5 b-side baffle; 5b 1-second rib; 5 c-splint; 5 d-a second linear drive; 5 e-pressing plate;

6-a controller.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

A self-locking machine for a bottom plate of an upright post is applied to fixedly connecting an upright post 1a and a bottom plate 1b as shown in figures 1 and 2, a plurality of connecting pieces 1a1 are uniformly arranged on the peripheral walls at two ends of the upright post 1a, the bottom plate 1b is arranged at the bottom end of the upright post 1a, the bottom plate 1b is attached to the end surface of the upright post 1a, the bottom plate 1b is fixedly connected with the upright post 1a through self-tapping screws as shown in figures 3, 4 and 5, and comprises a frame 2, a semi-automatic screwdriver 3, a linear sliding table 4, an upright post bottom plate fixing mechanism 5 and a controller 6 which are all fixedly connected with the frame 2, the working end of the semi-automatic screwdriver 3 is vertically upwards arranged, the linear sliding table 4 is arranged above the semi-automatic screwdriver 3, the working end of the linear sliding table 4 is vertically downwards arranged, the upright post bottom plate fixing mechanism 5 is fixedly connected with the working end of the linear, the semi-automatic screw driver 3, the linear sliding table 4 and the upright post bottom plate fixing mechanism 5 are all in communication connection with the controller 6.

The controller 6 is used for sending working commands to the semi-automatic screw driver 3, the linear sliding table 4 and the upright post bottom plate fixing mechanism 5 so as to enable the semi-automatic screw driver, the linear sliding table and the upright post bottom plate fixing mechanism to work according to a preset program sequence; the machine frame 2 is used for installing a semi-automatic screwdriver 3, a linear sliding table 4 and a controller 6, the semi-automatic screwdriver 3 is provided with a power box and a plurality of screwdriver heads which are vertically arranged upwards, a servo motor and a transmission mechanism which drive the screwdriver heads to rotate are arranged in the power box, a worker places a self-tapping screw on each screwdriver head, and applies special moistening liquid to the self-tapping screw at the same time, then the front side and the back side of a bottom plate 1b are distinguished, the bottom plate 1b is placed in a stand column bottom plate fixing mechanism 5, and then a stand column 1a is placed in the stand column bottom plate fixing mechanism 5; then starting the equipment, driving the screwdriver head by a servo motor to drive each self-tapping screw to rotate, clamping the upright 1a by the upright bottom plate fixing mechanism 5, driving the upright bottom plate fixing mechanism 5 to move towards the semi-automatic screwdriver 3 by the linear sliding table 4, tapping the self-tapping screw into the bottom plate 1b by the semi-automatic screwdriver 3 and fixedly connecting the bottom plate 1b with the upright 1 a; after the work is finished, the semi-automatic screwdriver 3 stops working, the linear sliding table 4 and the upright post bottom plate fixing mechanism 5 reset, a worker takes the finished product 1 off the upright post bottom plate fixing mechanism 5, and the upright post 1a is shaken to observe whether the bottom plate 1b is locked or not.

Specifically, as shown in fig. 3, 4 and 5, the rack 2 includes a frame 2a, the frame 2a is a rectangular cubic frame, a baffle 2b covering three vertical surfaces of the frame 2a is installed at an outer side of the frame 2a, an equipment box 2c is arranged at a bottom of the frame 2a, the semiautomatic screwdriver 3 is fixedly installed on the equipment box 2c, and the linear sliding table 4 is fixedly installed on the frame 2 a.

The equipment box 2c is used for installing equipment such as an air compressor, a transformer and the like, and the baffle 2b is used for covering other parts except the feeding side of the frame 2a and preventing chips generated in the working process from splashing outwards.

Specifically, as shown in fig. 5 and 6, the frame 2 further includes a scrap box 2d installed inside the frame 2a, the scrap box 2d is in a box shape with an open top, a top surface of the scrap box 2d is flush with a top surface of the equipment box 2c, a first avoiding opening 2b1 for avoiding the outward movement of the scrap box 2d is arranged on the baffle 2b, and a dust blowing gun 2e is detachably installed inside the frame 2.

Sweeps case 2d is used for collecting the sweeps that semi-automatic screwdriver 3 during operation self tapping screw produced, the outer wall of sweeps case 2d is provided with handle 2d1, blow the input of dirt rifle 2e and air compressor's output intercommunication, process 1 back of a batch finished product, the staff takes off and blows the work end of the semi-automatic screwdriver 3 of dirt rifle 2e and blow, the sweeps on semi-automatic screwdriver 3 and equipment box 2c surface insufflates inside sweeps case 2d, the staff can outwards take out sweeps case 2d through handle 2d1 after sweeps case 2d is gathered to be full, pack back sweeps case 2d after emptying the sweeps.

Specifically, as shown in fig. 7 and 9, the linear sliding table 4 includes a sliding rail 4a, a sliding block 4b, a first linear actuator 4c, the sliding rail 4a, the sliding block 4b is a vertically-arranged strip-shaped form, the sliding rail 4a is fixedly connected with the frame 2, the sliding block 4b is slidably connected with the sliding rail 4a, the first linear actuator 4c is fixedly mounted at the top of the sliding rail 4a, the output end of the first linear actuator 4c is vertically arranged downwards, the sliding block 4b is fixedly connected with the output end of the first linear actuator 4c, and the sliding block 4b is fixedly connected with the upright bottom plate fixing mechanism 5.

The slide rail 4a is connected with the slide block 4b in a sliding mode through a dovetail groove, the first linear driver 4c is an air cylinder, and the first linear driver 4c is used for driving the slide block 4b to vertically slide along the slide rail 4a, so that the upright post bottom plate fixing mechanism 5 is driven to ascend and descend.

Specifically, as shown in fig. 8 and 10, the pillar base plate fixing mechanism 5 includes a back plate 5a fixedly connected to the output end of the linear sliding table 4, side baffles 5b extending in a direction away from the linear sliding table 4 and perpendicular to the back plate 5a are disposed on two sides of the back plate 5a, both the back plate 5a and the side baffles 5b are vertically disposed in a flat plate shape, and the bottom ends of the back plate 5a and the side baffles 5b are respectively provided with a first protruding strip 5a1 and a second protruding strip 5b1 extending horizontally and inwardly.

The back plate 5a and the side baffle plate 5b surround three surfaces abutted against the side wall of the bottom plate 1b, the first convex strip 5a1 and the second convex strip 5b1 are used for supporting the edge of the bottom surface of the bottom plate 1b, a gap between the side baffle plate 5b and one end, far away from the back plate 5a, of the other side baffle plate 5b is used for avoiding the finished product 1 to horizontally go in and go out, and a gap between the second convex strip 5b1 and the other second convex strip 5b1 is used for avoiding the working end of the semi-automatic screwdriver 3 to vertically go in and go out.

Specifically, as shown in fig. 8, the side wall 5b has an L-shaped flat plate shape, and both surfaces of the internal corner of the side wall 5b abut against both surfaces of the connecting member 1a1, respectively.

The side baffle 5b abuts against the side surface of the bottom plate 1b and also abuts against the side surface and the bottom surface of the connecting piece 1a1, and the side baffle 5b is used for positioning the bottom plate 1b and the bottom of the upright post 1 a.

Specifically, stand bottom plate fixed establishment 5 is still including splint 5c, and splint 5c can dismantle with backplate 5a and be connected, and splint 5c supports with two sides of stand 1a and leans on, and splint 5c has at least one.

The clamping plates 5c are used for clamping two side surfaces of the upright post 1a, so that the upright post 1a is prevented from shaking left and right.

Specifically, as shown in fig. 7, the pillar base plate fixing mechanism 5 further includes a second linear actuator 5d and a pressing plate 5e, the second linear actuator 5d is fixedly installed at the top of the back plate 5a, an output end of the second linear actuator 5d is vertically arranged downward, and the pressing plate 5e is fixedly connected with an output end of the second linear actuator 5 d.

The second linear actuator 5d is a cylinder, and the second linear actuator 5d is used for driving the pressing plate 5e to move vertically downwards, and the pressing plate 5e presses the top end of the upright post 1a, so that the upright post 1a is fixed.

The utility model discloses a theory of operation:

this device realizes through following step the utility model discloses a function, and then solved the utility model provides a technical problem:

firstly, placing a self-tapping screw at the working end of a semi-automatic screwdriver 3 and coating special moistening liquid;

placing the bottom plate 1b on the first convex strip 5a1 and the second convex strip 5b1, and enabling three sides of the bottom plate 1b to abut against the back plate 5a and the side baffle plate 5 b;

placing the bottom end of the upright post 1a on the bottom plate 1b, and enabling two surfaces of the connecting piece 1a1 to abut against the side baffle 5 b;

step four, the second linear driver 5d drives the pressing plate 5e to press the top end of the upright post 1 a;

step five, the first linear driver 4c drives the upright post bottom plate fixing mechanism 5 to move towards the semi-automatic screwdriver 3, and the semi-automatic screwdriver 3 screws the self-tapping screws on the upright posts 1a and the bottom plate 1 b;

step six, stopping the semi-automatic screwdriver 3, resetting the first linear driver 4c and the second linear driver 5d, taking down the finished product 1, and shaking the upright post 1a to observe whether the bottom plate 1b shakes;

and seventhly, cleaning the working end of the semi-automatic screwdriver 3 and the table board of the equipment box 2c by using a dust blowing gun 2 e.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (8)

1. A self-locking machine for a column base plate is applied to fixedly connecting a column (1a) and a base plate (1b), a plurality of connecting pieces (1a1) are uniformly arranged on the peripheral walls of two ends of the column (1a), the automatic screwdriver is characterized by comprising a rack (2), a semi-automatic screwdriver (3), a linear sliding table (4), a stand bottom plate fixing mechanism (5), a controller (6), the semi-automatic screwdriver (3), the linear sliding table (4), the controller (6) is fixedly connected with the rack (2), the working end of the semi-automatic screwdriver (3) is vertically and upwards arranged, the linear sliding table (4) is arranged above the semi-automatic screwdriver (3), the working end of the linear sliding table (4) is vertically and downwards arranged, the stand bottom plate fixing mechanism (5) is fixedly connected with the working end of the linear sliding table (4), the semi-automatic screwdriver (3), the linear sliding table (4), the stand bottom plate fixing mechanism (5) is in communication connection with the controller (6).

2. The self-locking machine for the bottom plate of the upright column according to claim 1 is characterized in that the frame (2) comprises a frame (2a), the frame (2a) is a rectangular cubic frame, a baffle plate (2b) which covers three vertical surfaces of the frame (2a) is installed on the outer side of the frame (2a), an equipment box (2c) is arranged at the bottom of the frame (2a), the semi-automatic screwdriver (3) is fixedly installed on the equipment box (2c), and the linear sliding table (4) is fixedly installed on the frame (2 a).

3. The self-locking machine for the bottom plate of the upright post as recited in claim 2, wherein the frame (2) further comprises a scrap box (2d) installed inside the frame (2a), the scrap box (2d) is in the shape of an open-top box, the top surface of the scrap box (2d) is flush with the top surface of the equipment box (2c), the baffle (2b) is provided with a first avoiding opening (2b1) for avoiding the outward movement of the scrap box (2d), and a dust blowing gun (2e) is detachably installed inside the frame (2).

4. The self-locking machine for the bottom plate of the stand column according to claim 1, wherein the linear sliding table (4) comprises a sliding rail (4a), a sliding block (4b) and a first linear driver (4c), the sliding rail (4a) and the sliding block (4b) are vertically arranged in a strip shape, the sliding rail (4a) is fixedly connected with the rack (2), the sliding block (4b) is slidably connected with the sliding rail (4a), the first linear driver (4c) is fixedly installed at the top of the sliding rail (4a), the output end of the first linear driver (4c) is vertically arranged downwards, the sliding block (4b) is fixedly connected with the output end of the first linear driver (4c), and the sliding block (4b) is fixedly connected with the bottom plate fixing mechanism (5).

5. The self-locking machine for the column bottom plate according to claim 1, wherein the column bottom plate fixing mechanism (5) comprises a back plate (5a) fixedly connected with the output end of the linear sliding table (4), side baffle plates (5b) which are perpendicular to the back plate (5a) and extend towards the direction away from the linear sliding table (4) are arranged on two sides of the back plate (5a), the back plate (5a) and the side baffle plates (5b) are both vertically arranged in a flat plate shape, and a first convex strip (5a1) and a second convex strip (5b1) which horizontally extend inwards are respectively arranged at the bottom ends of the back plate (5a) and the side baffle plates (5 b).

6. The self-locking machine for column bottom plates according to claim 5, characterized in that the side baffle (5b) is in the shape of an L-shaped flat plate, and two surfaces of the internal corner of the side baffle (5b) are respectively abutted against two surfaces of the connecting piece (1a 1).

7. The self-locking machine for the bottom plate of the upright post according to claim 6, wherein the fixing mechanism (5) for the bottom plate of the upright post further comprises a clamping plate (5c), the clamping plate (5c) is detachably connected with the back plate (5a), the clamping plate (5c) abuts against two side surfaces of the upright post (1a), and at least one clamping plate (5c) is arranged.

8. The self-locking machine for the stand column base plate according to claim 6, wherein the stand column base plate fixing mechanism (5) further comprises a second linear driver (5d) and a pressing plate (5e), the second linear driver (5d) is fixedly installed at the top of the back plate (5a), the output end of the second linear driver (5d) is vertically arranged downwards, and the pressing plate (5e) is fixedly connected with the output end of the second linear driver (5 d).

Images