Floor unit joint processing device

Abstract

The utility model relates to a floor unit joint processing device, including a feeding platform, a feeding bracket, a receiving platform, a receiving bracket, a main frame bracket, a shell and a central controller. The main frame bracket located in the shell is a frame structure, and the main frame bracket is provided with a workpiece position, a first pressing, a second pressing, a fine cutting and a chamfering component; the two ends of the feeding platform are respectively fixed on the feeding bracket and the main frame bracket, and the two ends of the receiving platform are respectively fixed on the receiving bracket and the main frame bracket, and the upper surfaces of the feeding, receiving platform and the workpiece position are located in the same horizontal plane; the central controller includes a PLC touch screen, and the signal output end of the central controller is respectively connected to the signal input end of the first pressing, the second pressing, the fine cutting and the chamfering component. The utility model has a low center of gravity and a stable foundation; it adopts programmable logic control, and can be completed in one go from the extruded rough floor to the required floor unit. The utility model has a small investment, a simple structure, full functions, convenient operation and high control accuracy.

Description

Technical Field

[0001] The utility model relates to a floor, in particular to a floor unit combined processing device. Background Art

[0002] Co-extruded plastic flooring has been widely used in practice and has a huge market demand. After being extruded, the co-extruded plastic flooring needs to be cut into floor units of a certain length according to the order, and then assembled on site to form a venue. The length error of the floor units cut by the existing processing equipment is large, and the end faces are not neat, and there are often sharp burrs. When laying on site, construction workers usually have to manually grind both ends of the floor units before assembling them, which consumes too many man-hours. In addition, a venue requires about dozens of floor units longitudinally, and the cumulative error will undoubtedly affect the overall effect of the venue. Even after paving, the floor units in a "longitudinal track" cannot be positioned, and there will be concentrated expansion joints, causing individual floors to slide significantly, which will have an adverse effect on the people active on the venue, especially the start and emergency stop of athletes.

[0003] In view of the above-mentioned deficiencies in the prior art, the utility model proposes a floor unit joint processing device with small investment, simple structure, full functions, convenient operation and high control precision. Utility Model Content

[0004] The utility model aims to provide a floor unit joint processing device with small investment, simple structure, full functions, convenient operation and high control precision.

[0005] To achieve the above object, the present invention adopts the following technical solution:

[0006] A floor unit joint processing device comprises a feeding platform, a feeding bracket, a receiving platform, a receiving bracket, a main frame bracket, a shell and a central controller, wherein the main frame bracket located in the shell is a frame structure, and a workpiece position, a first clamping assembly, a second clamping assembly, a fine cutting assembly and a chamfering assembly are arranged on the main frame bracket; the two ends of the feeding platform are respectively fixed on the feeding bracket and the main frame bracket, and the two ends of the receiving platform are respectively fixed on the receiving bracket and the main frame bracket, and the upper surfaces of the feeding platform, the receiving platform and the workpiece position are located in the same horizontal plane; the first clamping assembly comprises a cylinder and a pair of pressure rods, and the pressure rods The axis is perpendicular to the workpiece position and is located in the vertical projection plane of the workpiece position; the second clamping assembly includes a vertical guide rail, a driver and a pressure block; the fine cutting assembly includes a horizontal guide rail, a slider, a motor and a saw blade, the motor moves along the horizontal guide rail with the slider, the motor drives the saw blade, and a pair of fine cutting assemblies correspond to the front and rear ends of the floor unit to be processed respectively; the chamfering assembly includes a chamfering knife and a connecting rod, and the chamfering knife moves with the slider through the connecting rod; the central controller includes a PLC touch screen, and the signal output end of the central controller is respectively connected to the signal input ends of the first clamping assembly, the second clamping assembly, the fine cutting assembly and the chamfering assembly.

[0007] Furthermore, a limit stop forming assembly is also provided on the main frame, and the limit stop forming assembly includes a crossbeam and a pair of milling cutters and a driving mechanism thereof. The crossbeam is arranged on a vertical guide rail, and a pair of milling cutters and a driving mechanism thereof are arranged at both ends of the crossbeam and respectively correspond to the front end and the rear end of the floor unit to be processed, and the signal output end of the central controller is connected to the signal input end of the limit stop forming assembly.

[0008] Furthermore, a drilling assembly is also provided on the main frame bracket, and the drilling assembly includes a base and an electric drill fixed on the base. The base is arranged on the main frame bracket, and the drill bit axis of the electric drill is aligned with the upper and lower middle parts and the front and back middle parts of the floor unit to be processed. The signal output end of the central controller is connected to the signal input end of the drilling assembly.

[0009] Furthermore, the motor is a servo motor.

[0010] Furthermore, the milling cutter and its driving mechanism (13.2) use a servo motor as power.

[0011] The working process of the utility model is as follows: programming is manually input through the PLC touch screen to set internal parameters; the floor on the loading platform is automatically pushed into the workpiece position; a pair of pressure rods of the first clamping assembly moves downward until the floor on the workpiece position is clamped, and the pressure block of the second clamping assembly moves from the horizontal direction to further clamp the floor on the workpiece position; the motor of the precision cutting assembly moves along the horizontal guide rail with the slider to the front and rear ends of the floor unit to be processed, and the motor drives the saw blade to cut; when the slider returns, the chamfering tool is driven by the connecting rod to complete the chamfering; a pair of milling cutters of the stop forming assembly mill out limit stops at the front and rear ends of one side of the floor unit to be processed respectively; the drilling assembly is actuated and a positioning pin hole is formed in the center part of the other side of the floor unit to be processed; the pair of pressure rods of the first clamping assembly return, and the pressure block of the second clamping assembly returns.

[0012] The main frame bracket of the utility model adopts a frame structure, and the workpiece position, the first clamping component, the second clamping component, the precision cutting component, the chamfering component, the stop forming component and the drilling component are reasonably distributed on the main frame bracket, and the whole device has a low center of gravity and a stable foundation; at the same time, programmable logic control is adopted, and the process from the extruded rough floor to the required floor unit is completed in one go. Not only is the length of the finished floor unit accurate and the end surface smooth, which is conducive to assembly and control of cumulative errors, but also effectively saves working hours and reduces labor intensity; in addition, the positions of the limit stop and the locating pin hole are accurate. When laying, the locating pin is inserted into the locating pin hole, and the locating pin is used to cooperate with the limit stop of the two adjacent front and rear floor units, which can effectively avoid the situation where the expansion joints are concentrated and cause the floor unit to slide significantly.

[0013] The utility model has the advantages of small investment, simple structure, complete functions, convenient operation and high control precision. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 for Figure 1 Schematic diagram of the structure after adding the shell;

[0016] Figure 3 for Figure 1 A top view of

[0017] Figure 4 This is a schematic diagram of the structure of the first clamping assembly of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the second pressing assembly of the utility model;

[0019] Figure 6 It is a schematic diagram of the structure of the precision cutting component and the chamfering component of the utility model;

[0020] Figure 7This is a schematic diagram of the structure of the limit stop molding component of the utility model;

[0021] Figure 8 This is a schematic diagram of the structure of the drilling assembly of the utility model.

[0022] In the figure: 1-feeding platform; 2-feeding bracket; 3-material receiving platform; 4-material receiving bracket; 5-main frame; 6-housing; 7-central controller; 8-workpiece position; 9-first clamping assembly; 9.1-cylinder; 9.2-pressure rod; 10-second clamping assembly; 10.1-vertical guide rail; 10.2-driver; 10.3-pressure block; 11-fine cutting assembly; 11.1-horizontal guide rail; 11.2-slider; 11.3-motor; 11.4-saw blade; 12-chamfering assembly; 12.1-chamfering knife; 12.2-connecting rod; 13-limit stop molding assembly; 13.1-crossbeam; 13.2-milling cutter and its driving mechanism; 14-drilling assembly; 14.1-base; 14.2-electric drill. DETAILED DESCRIPTION

[0023] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but the embodiments should not be construed as limiting the present invention.

[0024] A floor unit joint processing device comprises a feeding platform 1, a feeding bracket 2, a receiving platform 3, a receiving bracket 4, a main frame bracket 5, a shell 6 and a central controller 7. The main frame bracket 5 located in the shell 6 is a frame structure, and a workpiece position 8, a first clamping assembly 9, a second clamping assembly 10, a fine cutting assembly 11 and a chamfering assembly 12 are arranged on the main frame bracket 5; the two ends of the feeding platform 1 are respectively fixed on the feeding bracket 2 and the main frame bracket 5, and the two ends of the receiving platform 3 are respectively fixed on the receiving bracket 4 and the main frame bracket 5, and the upper surfaces of the feeding platform 1, the receiving platform 3 and the workpiece position 8 are located in the same horizontal plane; the first clamping assembly 9 comprises a cylinder 9.1 and a pair of pressure rods 9.2, and the axis of the pressure rod 9.2 is perpendicular to the workpiece position 8 and is located in the vertical projection plane of the workpiece position 8; the second The clamping assembly 10 includes a vertical guide rail 10.1, a driver 10.2 and a pressure block 10.3; the fine-cutting assembly 11 includes a horizontal guide rail 11.1, a slider 11.2, a motor 11.3 and a saw blade 11.4, the motor 11.3 moves along the horizontal guide rail 11.1 with the slider 11.2, the motor 11.3 drives the saw blade 11.4, and a pair of fine-cutting assemblies 11 respectively correspond to the front and rear ends of the floor unit to be processed; the chamfering assembly 12 includes a chamfering knife 12.1 and a connecting rod 12.2, the chamfering knife 12.1 moves with the slider 11.2 through the connecting rod 12.2; the central controller 7 includes a PLC touch screen 7.1, and the signal output end of the central controller 7 is respectively connected to the signal input ends of the first clamping assembly 9, the second clamping assembly 10, the fine-cutting assembly 11 and the chamfering assembly 12.

[0025] A preferred embodiment is: in the above scheme, a limit stop forming assembly 13 is also provided on the main frame 5, and the limit stop forming assembly 13 includes a crossbeam 13.1 and a pair of milling cutters and their driving mechanisms 13.2. The crossbeam 13.1 is arranged on the vertical guide rail 10.1, and a pair of milling cutters and their driving mechanisms 13.2 are arranged at both ends of the crossbeam 13.1 and respectively correspond to the front end and the rear end of the floor unit to be processed, and the signal output end of the central controller 7 is connected to the signal input end of the limit stop forming assembly 13.

[0026] A preferred embodiment is: in the above scheme, a drilling assembly 14 is also provided on the main frame bracket 5, and the drilling assembly 14 includes a base 14.1 and an electric drill 14.2 fixed on the base 14.1, and the base 14.1 is arranged on the main frame bracket 5, and the drill bit axis of the electric drill 14.2 is aligned with the upper and lower middle parts and the front and rear middle parts of the floor unit to be processed, and the signal output end of the central controller 7 is connected to the signal input end of the drilling assembly 14.

[0027] A preferred embodiment is: in the above solution, the motor 11.3 is a servo motor.

[0028] A preferred embodiment is: in the above scheme, the milling cutter and its driving mechanism 13.2 use a servo motor as power.

[0029] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A floor unit joint processing device, comprising a loading platform (1), a loading bracket (2), a receiving platform (3), a receiving bracket (4), a mainframe bracket (5), a housing (6) and a central controller (7), characterized in that: The main machine support (5) located inside the housing (6) is a frame structure, and the main machine support (5) is provided with a workpiece position (8), a first clamping assembly (9), a second clamping assembly (10), a precision cutting assembly (11) and a chamfering assembly (12); the two ends of the feeding platform (1) are respectively fixed on the feeding support (2) and the main machine support (5), and the two ends of the receiving platform (3) are respectively fixed on the receiving support (4) and the main machine support (5), and the upper surfaces of the feeding platform (1), the receiving platform (3) and the workpiece position (8) are located in the same horizontal plane; the first clamping assembly (9) includes a cylinder (9.1) and a pair of pressure rods (9.2), and the axis of the pressure rods (9.2) is perpendicular to the workpiece position (8) and is located in the vertical projection plane of the workpiece position (8); the second clamping assembly (10) includes a vertical guide rail (10.1), a driver (10.2) and a pressure block (10.3); the precision cutting component (11) comprises a horizontal guide rail (11.1), a slider (11.2), a motor (11.3) and a saw blade (11.4); the motor (11.3) moves along the horizontal guide rail (11.1) with the slider (11.2); the motor (11.3) drives the saw blade (11.4); a pair of precision cutting components (11) respectively correspond to the front end and the rear end of the floor unit to be processed; the chamfering component (12) comprises a chamfering knife (12.1) and a connecting rod (12.2); the chamfering knife (12.1) moves along the slider (11.2) through the connecting rod (12.2); the central controller (7) comprises a PLC touch screen (7.1); the signal output end of the central controller (7) is respectively connected to the signal input ends of the first clamping component (9), the second clamping component (10), the precision cutting component (11) and the chamfering component (12).

2. The floor unit joint processing device according to claim 1, characterized in that: The main frame bracket (5) is also provided with a limit stop forming assembly (13), which comprises a crossbeam (13.1) and a pair of milling cutters and their driving mechanisms (13.2). The crossbeam (13.1) is arranged on the vertical guide rail (10.1), and the pair of milling cutters and their driving mechanisms (13.2) are arranged at both ends of the crossbeam (13.1) and correspond to the front end and the rear end of the floor unit to be processed respectively. The signal output end of the central controller (7) is connected to the signal input end of the limit stop forming assembly (13).

3. The floor unit joint processing device according to claim 1 or 2, characterized in that: The main frame bracket (5) is also provided with a drilling assembly (14), which comprises a base (14.1) and an electric drill (14.2) fixed on the base (14.1). The base (14.1) is provided on the main frame bracket (5), and the drill bit axis of the electric drill (14.2) is aligned with the upper and lower middle parts and the front and rear middle parts of the floor unit to be processed. The signal output end of the central controller (7) is connected to the signal input end of the drilling assembly (14).

4. The floor unit joint processing device according to claim 1 or 2, characterized in that: The motor (11.3) is a servo motor.

5. The floor unit joint processing device according to claim 3, characterized in that: The motor (11.3) is a servo motor.

6. The floor unit joint processing device according to claim 2, characterized in that: The milling cutter and its driving mechanism (13.2) adopt a servo motor as a power source.

Images