Thin plate machining equipment

Abstract

The invention relates to the field of machining, in particular to thin plate machining equipment which comprises an upper adjusting and limiting sliding plate, a lower fixing and limiting sliding plate and extrusion sliding rollers, and the extrusion sliding rollers used for repeated clamping and pressing are symmetrically arranged in the upper adjusting and limiting sliding plate and the lower fixing and limiting sliding plate in a sliding and clamping mode; the upper adjusting limiting sliding plate and the lower fixing limiting sliding plate are symmetrically provided with conical inclined sliding grooves, and the conical inclined sliding grooves are limiting sliding grooves with the two ends symmetrically inclined and the middle horizontal. The device has the beneficial effects that the thickness of the extruded thin plate is ensured by adjusting the gap between extrusion, and the stress is more uniform as far as possible while the damage of equipment is effectively reduced by imitating reciprocating automatic extrusion, so that the formed thin plate is more uniformly formed; and meanwhile, the pipe can be unfolded for thin plate machining after being cut, and recycling machining of the waste pipe is completed.

Description

Technical Field

[0001] The invention relates to the field of mechanical processing, and more specifically to a thin plate processing equipment. Background Art

[0002] The waste steel products are hydraulically driven to be squeezed to form thin plates, which are convenient for recycling and can also be recycled in different environments to reduce carbon pollution and ensure the repeated use of steel products; Patent No. CN202010095441.X discloses a flattening device for metal sheet processing, including a base, a workpiece is placed on the base, a pushing mechanism is provided in the base, a side plate is vertically fixedly connected to one side of the base, the upper end of the side plate is fixedly connected to a top plate, and the top plate is located at the upper end of the base, and a solid and square trigger block is fixedly connected to the lower end of the top plate, and a liquid storage chamber and a connection chamber are sequentially opened in the trigger block from left to right. The advantages are: the roller is used to contact the workpiece, and the height of the workpiece is used to lift the first mounting frame, the adjustment cylinder, the driven rod and the piston plate, so that the conductive liquid in the liquid storage chamber is squeezed into the connection chamber through the one-way liquid outlet hole, so as to achieve conductivity between the two conductive blocks, and then the hydraulic cylinder is extended, and the flattening roller flattens the workpiece. Under the push of the pushing mechanism, the workpiece needs to be flattened before it will receive the downward pressure of the flattening roller, so as to avoid the flattening roller always contacting the workpiece, and the friction resistance causes the pushing speed to be low. However, the extrusion of this equipment cannot guarantee the regulation of the forming thickness of the thin plate. Summary of the invention

[0003] The object of the present invention is to provide a thin plate processing device, which has the beneficial effect of effectively adjusting the thickness of the processed thin plate through double-roller extrusion, thereby processing thin plates of different thickness specifications.

[0004] The purpose of the present invention is achieved through the following technical solutions:

[0005] A thin plate processing equipment comprises an upper adjustable limit slide, a lower fixed limit slide and an extrusion slide roller, wherein the upper adjustable limit slide and the lower fixed limit slide are symmetrically slidably clamped with extrusion slide rollers for repeated clamping, and the upper adjustable limit slide and the lower fixed limit slide are slidably plugged into each other through bolt adjustment.

[0006] The upper adjustable limiting slide plate and the lower fixed limiting slide plate are both symmetrically provided with conical inclined slide grooves, and the conical inclined slide grooves are limiting slide grooves that are symmetrically inclined at both ends and horizontal in the middle.

[0007] Both ends of the extrusion roller slide along the track in a conical inclined slide groove that limits the sliding track through a limiting slider; at the same time, both ends of the extrusion roller slide longitudinally in a driving threaded slide seat for driving connection through a limiting slider.

[0008] Both ends of the lower fixed limit slide are fixedly connected to the side fixed platform. The upper adjustable limit slide and the lower fixed limit slide are adjusted by a scale-adjusting lifting bolt. The scale-adjusting lifting bolt is threadedly engaged in the upper adjustable limit slide and rotates in the side fixed platform.

[0009] By adjusting the gap between extrusions, the thickness of the extruded sheet can be ensured. Through repeated reciprocating automatic extrusion, the damage to the equipment can be effectively reduced while making the force as uniform as possible, so that the formed sheet is more uniformly formed. At the same time, the pipe can be cut and then unfolded for sheet processing to complete the recycling of waste pipes. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 is a schematic structural diagram of the extrusion structure of the present invention;

[0011] Figure 2 This is a schematic diagram of the structure driven by the extrusion structure of the present invention. Figure 1 ;

[0012] Figure 3 This is a schematic diagram of the structure driven by the extrusion structure of the present invention. Figure 2 ;

[0013] Figure 4 The overall structure of the present invention is shown in FIG. Figure 1 ;

[0014] Figure 5 The overall structure of the present invention is shown in FIG. Figure 2 ;

[0015] Figure 6 This is a schematic diagram of the structure of the processing raw material advancement of the present invention. Figure 1 ;

[0016] Figure 7 This is a schematic diagram of the structure of the processing raw material advancement of the present invention. Figure 2 ;

[0017] Figure 8 It is a structural schematic diagram of the thread variable frequency drive of the present invention;

[0018] Fig. 9 It is a structural schematic diagram of the pipe cutting frame of the present invention;

[0019] Fig.10 It is a structural schematic diagram of the pipe cutting frame adjustment of the present invention.

[0020] In the figure: upper adjustment limit slide 1; lower fixed limit slide 2; conical inclined slide 3; side fixed platform 4; scale adjustment lifting bolt 5; extrusion slide roller 6; limit slide block 7; drive thread slide 8; drive thread shaft 9; reciprocating frequency conversion drive 10; fixed base 11; extension support platform 12; push support platform 13; clamping push platform 14; thread frequency conversion drive 15; pipe cutting frame 16; sliding adjustment clamp 17; fixed clamp 18; pipe cutter 19; pipe unfolder 20; cutting adjustment bolt 21; cutting longitudinal insert frame 22; DETAILED DESCRIPTION

[0021] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0022] As shown in the embodiment shown here,

[0023] By adjusting the gap between the extrusions, the thickness of the extruded sheet can be ensured. Through repeated reciprocating automatic extrusion, the damage to the equipment can be effectively reduced while making the force as uniform as possible, so that the formed sheet can be formed more uniformly. At the same time, the sheet can be processed after the pipe is cut, so as to complete the recycling of waste pipes.

[0024] according to Figure 1 , Figure 2 , Figure 3 and Figure 4 The working process of a thin plate processing equipment example shown is:

[0025] By adjusting the relative position between the upper adjustable limit slide plate 1 and the lower fixed limit slide plate 2, the space gap to be extruded by the two extrusion rollers 6 can be accurately adjusted, and the thickness of the extruded thin plate can be accurately adjusted to ensure the accuracy of the extrusion process.

[0026] Further optimization in combination with the above embodiments:

[0027] Further basis Figure 1 , Figure 2 , Figure 3 and Figure 4 The working process of a thin plate processing equipment example shown is:

[0028] The design of the conical inclined chute 3 with symmetrical inclination at both ends and horizontality in the middle is to perform extrusion and collision at the middle end along the trajectory, and through continuous reciprocating drive, the added plate is continuously extruded reciprocatingly until it is extruded to the thickness between the two adjusted extrusion rollers 6.

[0029] Further optimization in combination with the above embodiments:

[0030] Further basis Figure 1 , Figure 2 , Figure 3 and Figure 4 The working process of a thin plate processing equipment example shown is:

[0031] The limit sliders 7 provided at both ends of the extrusion roller 6 enable the extrusion roller 6 to slide along the track in the conical inclined slide groove 3, and the limit slider 7 slides longitudinally in the driving threaded slide seat 8 to achieve a driving connection, thereby preventing interference and facilitating automatic processing.

[0032] Further optimization in combination with the above embodiments:

[0033] Furthermore, both ends of the lower fixed limit slide 2 are fixedly connected to the side fixed platform 4, and the upper adjustable limit slide 1 and the lower fixed limit slide 2 are adjusted by the scale-adjusting lifting bolt 5, and the scale-adjusting lifting bolt 5 is threadedly engaged in the upper adjustable limit slide 1 and rotates in the side fixed platform 4.

[0034] This part is based on Figure 1 , Figure 2 , Figure 3 and Figure 4 The working process of a thin plate processing equipment example shown is:

[0035] By rotating the multiple scale adjustment lifting bolts 5 with high adjustment accuracy on the lower fixed limit slide 2, a uniform scale is achieved, and then the upper adjustment limit slide 1 and the lower fixed limit slide 2 are made to slide against each other, and the closest distance between the two extrusion rollers 6 is adjusted, thereby facilitating the adjustment of the thickness of the thin plate after extrusion.

[0036] Further optimization in combination with the above embodiments:

[0037] Furthermore, the middle end of the driving threaded slide 8 is connected to the driving threaded shaft 9 through threaded cooperation, the driving threaded shaft 9 is fixed to the transmission shaft of the reciprocating frequency conversion driver 10 through a coupling, and the reciprocating frequency conversion driver 10 is connected to another driving threaded shaft 9 through a belt drive; the driving threaded shaft 9 rotates in the side fixed platforms 4 at both ends of the lower fixed limit slide 2; the lower end of the driving threaded slide 8 is limited and slides in the fixed base 11.

[0038] This part is based on Figure 3 , Figure 4 , Figure 5 and Figure 6 The working process of a thin plate processing equipment example shown is:

[0039] The reciprocating frequency conversion drive 10 is used to control the driving, thereby realizing the reciprocating driving adjustment, thereby driving the threaded slide 8 to move back and forth in the fixed base 11, and then the extrusion roller 6 is driven to move back and forth through the sliding restraint of the limit slider 7, thereby causing the two extrusion rollers 6 to move along the trajectory of the conical inclined slide 3, thereby extruding the pushed plate or pipe to form a thin plate of specified thickness.

[0040] Further optimization in combination with the above embodiments:

[0041] Furthermore, an extension support platform 12 and a push support platform 13 for carrying processing are fixed on the fixed base platform 11 , and the extrusion slide roller 6 is squeezed between the extension support platform 12 and the push support platform 13 .

[0042] This part is based on Figure 3 , Figure 4 , Figure 5 and Figure 6 The working process of a thin plate processing equipment example shown is:

[0043] The extension support platform 12 and the pushing support platform 13 on the fixed base platform 11 are used to support and bear the plate or pipe being pushed for extrusion processing. The extrusion processing of the two extrusion slide rollers 6 is carried out through the space between the extension support platform 12 and the pushing support platform 13, and the completed thin plate continues to be pushed out through the extension support platform 12 to complete the processing.

[0044] Further optimization in combination with the above embodiments:

[0045] Furthermore, a threaded platform is fixed to the side end of the pushing support platform 13, and a clamping pushing platform 14 for pushing processing is slidably provided at the upper end of the pushing support platform 13 through a limiting slider, and the outer end of the clamping pushing platform 14 is connected to a threaded frequency converter 15 through a screw shaft rotating thread, and the threaded frequency converter 15 is fixed on the fixed base 11.

[0046] This part is based on Figure 7 , Figure 8 , Fig. 9 and Fig.10 The working process of a thin plate processing equipment example shown is:

[0047] The threaded barrel on the threaded frequency conversion drive 15 is driven by rotation, and the screw shaft on the clamping and pushing platform 14 is rotated to advance and withdraw. During the pushing process, the clamping and pushing platform 14 is limited and slid on the pushing support platform 13, so that the plate or pipe is pushed and extruded on the extension support platform 12 and the pushing support platform 13.

[0048] Further optimization in combination with the above embodiments:

[0049] Furthermore, a fixed clamping plate 18 for clamping and pushing is fixed on the clamping and pushing platform 14, and a sliding adjustment clamping plate 17 is longitudinally slid on the clamping and pushing platform 14 by adjusting a screw.

[0050] This part is based on Figure 7 , Figure 8 , Fig. 9 and Fig.10 The working process of a thin plate processing equipment example shown is:

[0051] By adjusting the sliding adjustment clamping plate 17 with bolts on the clamping and pushing platform 14, a section of the plate or pipe is clamped to prevent it from falling off through the clamping force between the fixed clamping plate 18.

[0052] Further optimization in combination with the above embodiments:

[0053] Furthermore, both ends of the fixed base 11 are fixed with a cutting longitudinal insertion frame 22 for longitudinal limitation, and the cutting longitudinal insertion frame 22 is inserted with a pipe cutting frame 16 for longitudinal adjustment, and the pipe cutting frame 16 is fixed with a pipe cutter 19 for pipe cutting and a pipe unfolder 20 for unfolding the pipe.

[0054] This part is based on Figure 7 , Figure 8 , Fig. 9 and Fig.10 The working process of a thin plate processing equipment example shown is:

[0055] When waste pipes need to be processed into thin plates, a pipe cutting frame 16 is added to the fixed base 11, so that the upper end of the pipe passes through the pipe cutter 19 to be cut and broken during the advancement process, and passes through the pipe unfolder 20 during the continuous advancement process, so that the cut and broken pipes are spread out, which is convenient for increasing the extrusion area and avoiding the formation of overlapping thin plates, thereby achieving the effect of extruding the pipe into thin plates after cutting; the pipe cutter 19 drives the cutting blade to rotate through its internal motor to complete the cutting.

[0056] Further optimization in combination with the above embodiments:

[0057] Furthermore, the side end of the cutting longitudinal insert frame 22 is connected to a cutting adjustment bolt 21 for fixing and adjusting through threaded cooperation, and the cutting adjustment bolt 21 rotates in the pipe cutting frame 16 .

[0058] This part is based on Figure 7 , Figure 8 , Fig. 9 and Fig.10 The working process of a thin plate processing equipment example shown is:

[0059] By adjusting the rotary cutting adjustment bolt 21 on the cutting longitudinal insert frame 22, the pipe cutting frame 16 can be raised or lowered on the cutting longitudinal insert frame 22. It is not needed when the plate is extruded, and hanging high does not affect the use. When cutting the pipe, it can be adjusted to the specified position for addition and use.

[0060] The fixed connection described in the present device may refer to fixation by welding, threaded fixing, etc., and the rotating connection may refer to baking the bearing on the shaft, providing a spring retaining ring groove or an inter-shaft baffle on the shaft or the shaft hole, and realizing axial fixation of the bearing by clamping the elastic retaining ring in the spring retaining ring groove or the inter-shaft baffle, and realizing rotation by the relative sliding of the bearing; different connection methods are used in combination with different usage environments.

Claims

1. A thin plate processing device, comprising an upper adjustable limit slide plate (1), a lower fixed limit slide plate (2) and an extrusion roller (6), characterized in that: The upper adjustable limit slide plate (1) and the lower fixed limit slide plate (2) are both symmetrically slidably clamped with extrusion rollers (6) for repeated clamping, and the upper adjustable limit slide plate (1) and the lower fixed limit slide plate (2) are slidably plugged in with bolts.

2. A thin plate processing equipment according to claim 1, wherein: The upper adjustable limit slide plate (1) and the lower fixed limit slide plate (2) are both symmetrically provided with conical inclined slide grooves (3), and the conical inclined slide grooves (3) are limit slide grooves that are symmetrically inclined at both ends and horizontal in the middle.

3. A thin plate processing equipment according to claim 1, wherein: Both ends of the extrusion roller (6) slide along a track in a conical inclined slide groove (3) that limits the sliding track through a limiting slider (7); at the same time, both ends of the extrusion roller (6) slide longitudinally in a driving threaded slide seat (8) for driving connection through the limiting slider (7).

4. A thin plate processing equipment according to claim 1, wherein: Both ends of the lower fixed limit slide plate (2) are fixedly connected to the side fixed platform (4), and the upper adjustable limit slide plate (1) and the lower fixed limit slide plate (2) are adjusted by means of a scale-adjustable lifting bolt (5), and the scale-adjustable lifting bolt (5) is threadedly engaged in the upper adjustable limit slide plate (1) and rotated in the side fixed platform (4).

5. A thin plate processing equipment according to claim 3, wherein: The middle end of the driving threaded slide (8) is connected to the driving threaded shaft (9) through threaded matching, the driving threaded shaft (9) is fixed to the transmission shaft of the reciprocating frequency conversion driver (10) through a coupling, and the reciprocating frequency conversion driver (10) is connected to another driving threaded shaft (9) through a belt drive; the driving threaded shaft (9) rotates in the side fixing platforms (4) at both ends of the lower fixed limiting slide plate (2); the lower end of the driving threaded slide (8) is limited and slid in the fixed bottom platform (11).

6. A thin plate processing equipment according to claim 5, wherein: An extension support platform (12) and a push support platform (13) for carrying processing are fixed on the fixed base platform (11), and the extrusion slide roller (6) is squeezed between the extension support platform (12) and the push support platform (13).

7. A thin plate processing equipment according to claim 6, wherein: A threaded platform is fixed to the side end of the propulsion support platform (13); a clamping propulsion platform (14) for propulsion processing is slidably mounted on the upper end of the propulsion support platform (13) via a limit slider; the outer end of the clamping propulsion platform (14) is connected to a threaded variable frequency driver (15) by rotating a screw shaft, and the threaded variable frequency driver (15) is fixed on the fixed base platform (11).

8. A thin plate processing device according to claim 7, wherein: A fixed clamping plate (18) for clamping and pushing is fixed on the clamping and pushing platform (14), and a sliding adjustment clamping plate (17) is longitudinally slid on the clamping and pushing platform (14) by adjusting a screw rod.

9. A thin plate processing device according to claim 5, wherein: Both ends of the fixed base (11) are fixed with longitudinal cutting insert frames (22) for longitudinal limitation, a pipe cutting frame (16) for longitudinal adjustment is inserted into the longitudinal cutting insert frame (22), and a pipe cutter (19) for pipe cutting and a pipe unfolder (20) for unfolding the pipe are fixed in the pipe cutting frame (16).

10. A thin plate processing device according to claim 9, wherein: The side end of the cutting longitudinal insert frame (22) is connected to a cutting adjustment bolt (21) for fixing and adjusting through threaded matching, and the cutting adjustment bolt (21) rotates in the pipe cutting frame (16).

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