Crystallizer copper pipe slitting equipment

Abstract

The utility model provides crystallizer copper pipe slitting equipment which comprises a working table, at least two clamping assemblies are arranged on the transverse surface of the working table, each clamping assembly comprises two clamping units located on the two sides of the longitudinal surface of the working table, and each clamping unit comprises a clamping air cylinder arranged on the surface of the working table. A clamping plate is arranged at the output end of the clamping air cylinder, a plurality of pressing wheels are arranged at the front end of the clamping plate, a plurality of clamping grooves corresponding to the pressing wheels are formed in the clamping plate, springs are arranged in the clamping grooves in a limiting mode, the other ends of the springs are connected with the pressing wheels, and in the pushing process of the clamping air cylinder, the multiple pressing wheels adaptively press the crystallizer copper pipe. The applicability is wide.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of crystallizer copper tube processing, in particular to a crystallizer copper tube slitting device. Background Art

[0002] The crystallizer copper tube is designed to solve the problem that the copper tube is sometimes in contact with and sometimes separated from the cooled shell during the working process. The crystallizer copper tube is still a square or rectangular copper tube bent to one side. The inner cavity of the copper tube is conical from the upper mouth to the lower mouth. The inner cavity of the copper tube is a double cone, a triple cone or a multi-cone with a tapered section from the upper mouth to the lower mouth, or a parabolic inner cavity shape, and the taper of the upper section or the upper part is greater than the taper of the lower section or the lower part.

[0003] The crystallizer copper tube needs to be cut according to actual requirements. For example, a crystallizer copper tube cutting and positioning tool disclosed in patent authorization announcement number CN216882685U includes a cutting table, both ends of the bottom surface of the cutting table are fixedly connected to a table frame, a cutting machine is fixedly connected to the middle of the bottom surface of the cutting table, and the cutting blade of the cutting machine vertically penetrates the cutting table, and one end of the upper surface of the cutting table is fixedly connected to a boss. By arranging a clamping member on the cutting table, the crystallizer copper tube is tightly clamped between two clamping plates, and then according to the position of the copper tube segmentation, the guide screw rod can be rotated to adjust the position of the movable plate, so that the cutting line of the copper tube is just opposite to the cutting blade of the cutting machine, and finally the two clamping plates can be directly pushed forward without touching the copper tube, and the copper tube can be pushed to the cutting blade, thereby quickly and accurately cutting the copper tube. The entire new cutting and positioning tool is not only simple to operate, but also can quickly fix the copper tube, and the accuracy of adjusting the cutting line can also be improved. At the same time, it also avoids the danger of manually supporting the copper tube, which is safer and more reliable.

[0004] The above technical solution has the following defects:

[0005] Since the crystallizer copper tube is generally square or rectangular, the two clamps cannot effectively clamp the curved crystallizer copper tube, which hinders the cutting process. On this basis, and in order to meet the diversified development of the market, a crystallizer copper tube slitting equipment is proposed. Utility Model Content

[0006] 1. Technical problems to be solved by the utility model:

[0007] The utility model provides a crystallizer copper tube slitting device to solve the technical problems existing in the above-mentioned background technology.

[0008] 2. Technical solution:

[0009] In order to achieve the above technical purpose, the technical solution of the utility model is:

[0010] A crystallizer copper tube slitting device comprises a workbench, wherein at least two groups of clamping assemblies are arranged on the transverse surface of the workbench, each group of clamping assemblies comprises two groups of clamping units located on both sides of the longitudinal surface of the workbench, and the clamping units comprise clamping cylinders arranged on the surface of the workbench, a clamping plate is arranged at the output end of the clamping cylinder, and a plurality of clamping wheels are arranged at the front end of the clamping plate;

[0011] The clamping plate is provided with a plurality of slots corresponding to the clamping wheels, the slots are limited by springs, the other end of the springs is connected to the clamping wheels, and during the pushing process of the clamping cylinder, the plurality of clamping wheels adaptively clamp the copper tube of the crystallizer.

[0012] Preferably, it also includes a crossbeam arranged on the top of the workbench, a driving source is provided on the surface of the crossbeam, a movable rod is provided at the output end of the driving source, and the movable rod is connected to the slitting box.

[0013] Preferably, it also includes an adjustment unit for adjusting the position of the clamping assembly, the adjustment unit includes a double-headed motor arranged in the workbench, both output ends of the double-headed motor are provided with screws, and each set of the screws is threadedly connected with a screw block;

[0014] A support block is provided on the bottom surface of the clamping cylinder, and a screw block is provided on the bottom surface of the support block. The double-headed motor drives the corresponding screw to rotate, and the screw block is driven to move in a limited manner during the rotation of the screw, thereby driving the two groups of clamping units on the horizontal surface of the workbench to move.

[0015] Preferably, the screw block is limitedly movable in the workbench, and the workbench is provided with a slot.

[0016] Preferably, the surface of the workbench is provided with scale lines.

[0017] 3. Beneficial effects:

[0018] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0019] The utility model has the advantages of simple structure and convenient operation. The clamping cylinder drives the clamping plate to move forward, and a plurality of clamping wheels clamp the copper tube of the crystallizer. Since the clamping wheel is connected to the clamping plate through a spring, when the copper tube of the crystallizer is a regular square, the springs of the plurality of clamping wheels are evenly stressed, and the plurality of clamping wheels adaptively clamp the copper tube of the crystallizer. When the copper tube of the crystallizer is an irregular arc, the arc-shaped part of the copper tube of the crystallizer further clamps the copper tube of the crystallizer, thereby adaptively clamping the copper tubes of the crystallizers of different specifications, and the utility model has wide applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the connection relationship between the driving source and the slitting box of the utility model;

[0022] Figure 3 This is a schematic diagram of the connection relationship between the adjustment unit and the clamping unit of the utility model;

[0023] Figure 4 This is a schematic diagram of a disassembled state of a clamping unit of the utility model.

[0024] Reference numerals:

[0025] 1- workbench; 2- clamping unit; 21- clamping cylinder; 22- clamping plate; 23- pressure wheel; 24- spring; 25- slot; 3- crossbeam; 4- driving source; 5- cutting box; 6- adjusting unit; 61- double-headed motor; 62- screw; 63- screw block; 64- support block; 65- slot; 7- scale line. DETAILED DESCRIPTION

[0026] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] It should be noted that the structures not introduced in the present invention do not involve the design points and improvement directions of the present invention, and all adopt the existing technology. At the same time, the content of the above background technology belongs to the technical cognition scope of the utility model inventor. Since the technical content in this field is vast and too complicated, the above content of this application does not necessarily constitute the prior art.

[0029] The present embodiment provides a crystallizer copper tube slitting device, comprising a workbench 1, wherein at least two groups of clamping assemblies are provided on the transverse surface of the workbench 1, each group of clamping assemblies comprises two groups of clamping units 2 located on both sides of the longitudinal surface of the workbench 1, wherein the clamping unit 2 comprises a clamping cylinder 21 arranged on the surface of the workbench 2, wherein a clamping plate 22 is provided at the output end of the clamping cylinder 21, and a plurality of clamping wheels 23 are provided at the front end of the clamping plate 22;

[0030] The clamping plate 22 is provided with a plurality of slots 25 corresponding to the clamping wheel 23, and a spring 24 is provided in the slot 25 for limiting the position. The other end of the spring 24 is connected to the clamping wheel 23. During the pushing process of the clamping cylinder 21, the plurality of clamping wheels 23 adaptively clamp the copper tube of the crystallizer.

[0031] The crystallizer copper tube is placed between the clamping units 2 on the surface of the workbench 1. At this time, the clamping cylinder 21 is started to extend, and the clamping cylinder 21 drives the clamping plate 22 to move forward, and multiple clamping wheels 23 clamp the crystallizer copper tube. Since the clamping wheel 23 is connected to the clamping plate 22 through a spring 24, when the crystallizer copper tube is a regular square, the springs 24 of the multiple clamping wheels 23 are subjected to uniform force, and the multiple clamping wheels 23 clamp the crystallizer copper tube. When the crystallizer copper tube is an irregular arc, the clamping wheel 23 at the arc-shaped part of the crystallizer copper tube adapts or further clamps the part during the clamping process, so that the crystallizer copper tube is adaptively clamped under the joint action of multiple clamping wheels 23.

[0032] The present embodiment also includes a crossbeam 3 arranged on the top of the workbench 1, and a driving source 4 is provided on the surface of the crossbeam 3. The driving source 4 is preferably a hydraulic cylinder or a pneumatic cylinder. A movable rod is provided at the output end of the driving source 4, and the movable rod is connected to a slitting box 5. The cutting motor in the slitting box 5 drives the cutting blade to rotate, thereby slitting the compressed crystallizer copper tube.

[0033] This embodiment also includes an adjustment unit 6 for adjusting the position of the clamping assembly, the adjustment unit 6 includes a double-headed motor 61 arranged in the workbench 1, both output ends of the double-headed motor 61 are provided with screws 62, and each set of the screws 62 is threadedly connected with a screw block 63;

[0034] A support block 64 is provided on the bottom surface of the clamping cylinder 21, and a screw block 63 is provided on the bottom surface of the support block 64. The double-headed motor 61 drives the corresponding screw rod 62 to rotate. During the rotation of the screw rod 62, the screw block 63 is driven to move in a limited manner, thereby driving the two groups of clamping units 2 on the horizontal surface of the workbench 1 to move.

[0035] In this embodiment, two sets of double-headed motors 61 are rotated to achieve position adjustment of two sets of clamping assemblies, so as to facilitate clamping of crystallizer copper tubes of different lengths.

[0036] In a preferred embodiment, the screw block 63 is limitedly movable in the workbench 1 , and a slot 65 is provided on the workbench 1 . The slot 65 facilitates the screw block 63 to drive the support block 64 to move.

[0037] In a preferred embodiment, the surface of the workbench 1 is provided with scale lines 7, and the scale lines 7 are provided to facilitate checking the slitting length during the slitting process.

[0038] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. A crystallizer copper tube slitting device, comprising a workbench (1), characterized in that: The transverse surface of the workbench (1) is provided with at least two groups of clamping assemblies, each group of clamping assemblies comprises two groups of clamping units (2) located on both sides of the longitudinal surface of the workbench (1), the clamping unit (2) comprises a clamping cylinder (21) arranged on the surface of the workbench (1), the output end of the clamping cylinder (21) is provided with a clamping plate (22), and the front end of the clamping plate (22) is provided with a plurality of clamping wheels (23); The clamping plate (22) is provided with a plurality of clamping grooves (25) corresponding to the clamping wheels (23), and a spring (24) is provided in the clamping groove (25) for limiting the position, and the other end of the spring (24) is connected to the clamping wheel (23). During the pushing process of the clamping cylinder (21), the plurality of clamping wheels (23) adaptively clamp the copper tube of the crystallizer.

2. A crystallizer copper tube slitting device according to claim 1, characterized in that: It also comprises a crossbeam (3) arranged on the top of the workbench (1), a driving source (4) being provided on the surface of the crossbeam (3), a movable rod being provided at the output end of the driving source (4), and the movable rod being connected to the slitting box (5).

3. The crystallizer copper tube slitting equipment according to claim 1, characterized in that: It also includes an adjustment unit (6) for adjusting the position of the clamping assembly, the adjustment unit (6) comprising a double-headed motor (61) arranged in the workbench (1), both output ends of the double-headed motor (61) are provided with screw rods (62), and each set of the screw rods (62) is threadedly connected to a screw block (63); The bottom surface of the clamping cylinder (21) is provided with a support block (64), and the bottom surface of the support block (64) is provided with a screw block (63). The double-headed motor (61) drives the corresponding screw rod (62) to rotate. During the rotation of the screw rod (62), the screw block (63) is driven to move in a limited position, thereby driving the two groups of clamping units (2) on the lateral surface of the workbench (1) to move.

4. A crystallizer copper tube slitting device according to claim 3, characterized in that: The screw block (63) is limitedly movable within the workbench (1), and a slot (65) is provided on the workbench (1).

5. The crystallizer copper tube slitting equipment according to claim 1, characterized in that: The surface of the workbench (1) is provided with scale lines (7).

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