CN217316643U

CN217316643U - Automatic shearing and clamping device for seam welder

Info

Publication number: CN217316643U
Application number: CN202220350664.0U
Authority: CN
Inventors: 吴攀攀; 崔灿; 张旭
Original assignee: Tangshi Jianhua Construction Materials Shanghai Co Ltd
Current assignee: Tangshi Jianhua Construction Materials Shanghai Co Ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-08-30
Anticipated expiration: 2032-02-21

Abstract

The utility model discloses an automatic cutout clamping device for seam welder belongs to tubular pile cage muscle production facility technical field. Comprises a shearing and clamping device and a bracket for supporting the shearing and clamping device; the shearing and clamping device comprises a transverse driving motor, a transverse lead screw assembly, a mounting plate, a longitudinal driving motor, a longitudinal lead screw assembly and a shearing pliers mechanism. Through the utility model discloses, install on the support and cut clamping device, cut clamping device and be located directly over the owner muscle, through the position of motor regulation cutting nipper mechanism, make it be located two adjacent owner muscle intermediate positions directly over, cut the spiral muscle through cutting nipper mechanism, press from both sides tightly to fix on the owner muscle, remove the spiral muscle process of bending when the roll welding begins from, realize the self-cutting and press from both sides tight function, improve equipment's degree of automation and production efficiency, reduce the cost of labor, improve factor of safety.

Description

Automatic shearing and clamping device for seam welder

Technical Field

The utility model relates to an automatic cutout clamping device for seam welder belongs to tubular pile cage muscle production facility technical field.

Background

The reinforcement cage is also called a cage rib, the main function of the reinforcement cage is the same as the stress of the longitudinal reinforcement of the column, the reinforcement cage mainly plays a role of tensile strength, and the compressive strength of the concrete is high but the tensile strength is very low. The pile body concrete is restrained, so that the pile body concrete can bear certain axial tension.

When constructing bridges and culverts or high-rise buildings, piles are driven according to the requirements, the method is to punch holes and drill holes by a machine and a water mill, the hole depth reaches the design requirements, then a steel reinforcement cage is placed down in the pile hole, and then a guide pipe is inserted for concrete pouring. The cage muscle is including enclosing into many main muscle of cylindrical stand and many around the spiral muscle in cylindrical stand main muscle outer lane, welded fastening between the two.

In the prior art, when welding between main muscle and the spiral muscle, the welding equipment that adopts mostly is the seam welder, and in the production process of cage muscle, through seam welder welded fastening between spiral muscle and the main muscle, after the seam welder parks, need artifically cut off the spiral muscle with the help of the instrument, then with the manual elbow of spiral muscle, hang on main muscle.

Therefore, the existing seam welder for producing the cage rib has the following defects: (1) the operation is too frequent, each spiral rib needs manual cutting, bending and hooking, and the production efficiency is low; (2) the labor intensity of manual operation is high, and the safety factor is low; (3) the automation degree of the whole equipment of the seam welder is low, and the labor cost is high.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the utility model is to provide an automatic cutout clamping device for seam welder optimizes current seam welder equipment, and improve equipment's degree of automation and production efficiency reduce the cost of labor, improve factor of safety.

The utility model discloses the technical problem that will solve takes following technical scheme to realize:

an automatic shear clamp device for a seam welder, comprising a shear clamp device and a bracket for supporting the shear clamp device;

the shearing and clamping device comprises a transverse driving motor, a transverse lead screw assembly, a mounting plate, a longitudinal driving motor, a longitudinal lead screw assembly and a shearing pliers mechanism;

the horizontal driving motor is horizontally arranged on the support, the driving shaft end of the horizontal driving motor is connected with a horizontal lead screw assembly, the mounting plate is connected with the horizontal lead screw assembly, the longitudinal driving motor is arranged on the mounting plate, the driving end of the longitudinal driving motor is connected with a longitudinal lead screw assembly, and the shearing pliers mechanism is connected with the longitudinal lead screw assembly.

As a preferred example, the cutting nippers mechanism includes a fixing frame, a hydraulic cylinder, cutting nippers, and a quick-change cutting edge, the fixing frame is connected to the longitudinal screw rod assembly, the hydraulic cylinder is installed on the fixing frame, a driving end of the hydraulic cylinder is connected with the cutting nippers, and the quick-change cutting edge is installed on the cutting nippers.

As a preferable example, the shearing and clamping device further comprises a slide rail assembly, the slide rail assembly at least comprises a horizontal slide rail transversely installed on the bracket, a slide block is arranged on the installation plate, and the slide block is slidably connected with the horizontal slide rail.

As a preferred example, the shearing clamping device further comprises a visual camera for identifying the position of the positioning cage bar, and the visual camera is mounted on the bracket.

As a preferable example, the slide rail assembly further comprises a vertical slide rail, the mounting plate is further provided with a vertical slide rail, and the fixing frame is slidably connected with the vertical slide rail.

As a preferred example, the quick-change blade comprises a clamping portion and a shearing portion integrally connected with the clamping portion.

As a preferable example, the inside surface of the clamping portion is provided with a toothed corrugation, and the shearing portion protrudes from the inside surface of the clamping portion.

The utility model has the advantages that:

through the utility model discloses, install on the support and cut clamping device, cut clamping device and be located directly over the owner muscle, through the position of motor regulation cutting nipper mechanism, make it be located two adjacent owner muscle intermediate positions directly over, cut the spiral muscle through cutting nipper mechanism, press from both sides tightly to fix on the owner muscle, remove the spiral muscle process of bending when the roll welding begins from, realize the self-cutting and press from both sides tight function, improve equipment's degree of automation and production efficiency, reduce the cost of labor, improve factor of safety.

Drawings

Fig. 1 is a schematic perspective view of a shearing and clamping device according to an embodiment of the present invention;

FIG. 2 is a schematic front view of the shearing and clamping device according to the embodiment of the present invention;

fig. 3 is a schematic front view of the cutting nipper mechanism according to the embodiment of the present invention;

fig. 4 is a schematic cross-sectional structure diagram of a quick-change blade according to an embodiment of the present invention.

In the figure: 1. a support; 2. cutting off the clamping device; 21. a transverse driving motor; 22. a transverse lead screw assembly; 221. a transverse lead screw seat; 222. a transverse screw; 223. a transverse nut; 23. mounting a plate; 231. a slider; 24. a longitudinal driving motor; 25. a longitudinal lead screw assembly; 26. a cutting nipper mechanism; 261. a fixed mount; 262. a hydraulic cylinder; 263. cutting pliers; 264. quickly changing the blade; 2641. a clamping portion; 2642. a shearing section; 27. a slide rail assembly; 271. a horizontal slide rail; 272. a vertical slide rail; 28. a tow chain groove; 29. a drag chain; 3. a main rib; 4. and (5) a spiral rib.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further described with reference to the following specific drawings and embodiments.

Example (b):

as shown in fig. 1-4, the embodiment of the present invention provides an automatic cutting and clamping device for a seam welder, which includes a cutting and clamping device 2 and a bracket 1 for supporting the cutting and clamping device 2, wherein the cutting and clamping device 2 is located right above a main rib 3 during operation.

The shearing and clamping device 2 comprises a vision camera, a transverse driving motor 21, a transverse lead screw assembly, a mounting plate 23, a drag chain 29, a sliding rail assembly 27, a longitudinal driving motor 24, a longitudinal lead screw assembly 25 and a shearing pliers mechanism 26.

The vision camera is arranged on the bracket 1 and used for identifying and positioning the positions of the main ribs 3 and the spiral ribs 4 of the cage ribs.

The transverse driving motor 21 is horizontally arranged on the surface of the support 1 through a motor fixing plate, the driving shaft end of the transverse driving motor 21 is connected with a transverse screw rod assembly 22, the transverse screw rod assembly 22 comprises a transverse screw rod seat 221, a transverse screw rod 222 and a transverse nut 223, the transverse screw rod seat 221 is fixed on the support 1, the transverse screw rod 222 is connected with a driving shaft of the transverse driving motor 21, and the transverse nut 223 is in threaded connection with the transverse screw rod 222.

The mounting plate 23 is fixed with the transverse nut 223, the longitudinal driving motor 24 is mounted above the mounting plate 23, the driving end of the longitudinal driving motor 24 is connected with the longitudinal screw rod assembly 25, similar to the transverse screw rod assembly 22, the longitudinal screw rod assembly 25 comprises a longitudinal screw rod seat, a longitudinal screw rod and a longitudinal nut, the longitudinal screw rod seat is fixed on the mounting plate 23, the longitudinal screw rod is connected with the driving shaft of the longitudinal driving motor 24, and the longitudinal nut is in threaded connection with the longitudinal screw rod.

A horizontally arranged drag chain groove 28 is also fixed on the bracket 1, and a drag chain 29 which plays a role in dragging and protecting the cable is arranged in the drag chain groove 28.

The shearing and clamping device 2 further comprises a slide rail assembly 27, the slide rail assembly 27 comprises two horizontal slide rails 271 transversely installed on the bracket 1, the bracket 1 on the upper side and the lower side of the transverse lead screw assembly 22 is respectively provided with one horizontal slide rail 271, the installation plate 23 is provided with a slide block 231, and the slide block 231 is in sliding connection with the horizontal slide rails 271.

The cutting nipper mechanism 26 comprises a fixing frame 261, a hydraulic cylinder 262, a pair of cutting nippers 263 and a quick-change blade 264, the fixing frame 261 is connected to a longitudinal nut of the longitudinal screw rod assembly, the hydraulic cylinder 262 is installed on the fixing frame 261, the driving end of the hydraulic cylinder 262 is connected with the cutting nippers 263, the quick-change blade 264 is installed on the cutting nippers 263, the cutting nippers 263 and the quick-change blade 264 are separated, the quick-change blade 264 is suitable for spiral ribs 4 with different diameters, the worn blade can be quickly changed, and the quick-change blade can be replaced by a common replacement mode in the prior art. In addition, the slide rail assembly 27 further includes a vertical slide rail 272, the mounting plate 23 is further provided with a vertical slide rail 272, the fixing frame 261 is provided with a sliding slot, and the fixing frame 261 is slidably connected with the vertical slide rail 272 through the sliding slot. The quick-change blade 264 includes a clamping portion 2641 and a cutting portion 2642 integrally connected to the clamping portion 2641, wherein an inner side surface of the clamping portion 2641 is provided with a toothed corrugation, and the cutting portion 2642 protrudes from the inner side surface of the clamping portion 2641.

The working principle is as follows:

in actual operation, the positions of the spiral ribs 4 and the main ribs 3 of the cage ribs are identified through the vision camera, the position of the shearing pliers mechanism 26 is adjusted through the control motor to be located right above the middle position of two adjacent main ribs 3, and the spiral ribs 4 are cut off and clamped and fixed on the main ribs 3 through the control of the shearing pliers mechanism 26. Specifically, after being driven by the transverse driving motor 21, the transverse lead screw assembly 22 pushes the shearing pliers mechanism 26 to perform transverse movement, so that the shearing pliers mechanism 26 moves to a roll welding starting position; then the longitudinal driving motor 24 starts to drive the shearing pliers mechanism 26, the longitudinal lead screw component 25 pushes the shearing pliers mechanism 26 to move longitudinally and to be close to the main rib 3 downwards, the driving is stopped after the spiral rib 4 is contacted with the main rib 3, then the seam welder starts to perform seam welding operation, the shearing pliers 263 of the shearing pliers mechanism 26 are loosened after the spiral rib 4 is welded with the main rib 3 firmly, the longitudinal lead screw component 25 drives the shearing pliers mechanism 26 to lift upwards, and the seam welder performs subsequent seam welding operation.

After the roll welding is completed, the cutting nipper mechanism 26 moves to the last welding point, the hydraulic cylinder 262 drives the cutting nipper 263, the cutting nipper 263 drives the quick-change blade 264 to cut the spiral rib 4, at this time, the cutting nipper 263 is not loosened, and the main rib 3 to be roll welded next time is moved to the roll welding starting position after being placed in place, and the next operation is repeatedly completed.

The foregoing text describes and illustrates the principles, principal features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are intended to be included within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An automatic shearing and clamping device for a seam welder is characterized by comprising a shearing and clamping device and a bracket for supporting the shearing and clamping device;

2. The automatic shearing and clamping device for the seam welder as claimed in claim 1, wherein the shearing pliers mechanism comprises a fixed frame, a hydraulic cylinder, a pair of shearing pliers and a quick-change blade, the fixed frame is connected to the longitudinal screw rod assembly, the hydraulic cylinder is mounted on the fixed frame, the cutting pliers are connected to the driving end of the hydraulic cylinder, and the quick-change blade is mounted on the pair of shearing pliers.

3. The automatic shear clamp device of claim 2, wherein the shear clamp device further comprises a rail assembly, the rail assembly comprises at least one horizontal rail mounted transversely to the frame, the mounting plate is provided with a slide block, and the slide block is slidably connected to the horizontal rail.

4. The automated shear clamp apparatus of claim 1, wherein the shear clamp apparatus further comprises a vision camera for identifying the location of the cage bars, the vision camera being mounted on the carriage.

5. The automatic shear clamp device of claim 3, wherein the slide assembly further comprises a vertical slide rail, the mounting plate is provided with a vertical slide rail, and the fixing frame is slidably connected with the vertical slide rail.

6. The automatic shear clamp device of claim 2, wherein the quick-change blade includes a clamping portion and a cutting portion integrally connected to the clamping portion.

7. The automatic shear clamp device of claim 6, wherein the inside surface of the clamp portion is provided with a toothed corrugation, and the shear portion protrudes from the inside surface of the clamp portion.