Auxiliary blanking device for beryllium copper rod production

Abstract

The utility model relates to the technical field of beryllium copper bar blanking devices, and discloses an auxiliary blanking device for beryllium copper bar production, which comprises a conveying line, and a material receiving box is arranged on the side surface of the conveying line; an alignment mechanism is arranged on the upper side of the conveying line and comprises a flow guide plate, a light curtain assembly is arranged on the side face of the flow guide plate, and a movable centering plate is arranged on the side face of the light curtain assembly; a restraining mechanism is arranged at the position, corresponding to the flow guide plate, in the conveying line and comprises a movable block, an adjusting rod is arranged on the side face of the movable block, and a rotatable restraining block is arranged on the upper side of the movable block. According to the utility model, the position of the pressing rod can be adjusted according to a signal obtained at the front end, so that the pressing rod extrudes and fixes a bar material, and cutting blanking is completed, and therefore, the cutting operation can be automatically adjusted only by normal feeding and blanking, and when the bar materials with different sections and specifications are switched for cutting production, manual production change adjustment is not needed for use, and the production efficiency is improved. And the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of beryllium copper rod blanking devices, in particular to an auxiliary blanking device for beryllium copper rod production. Background Art

[0002] Beryllium copper bars are made of beryllium copper blocks or ingots through hot rolling or forging, and can be used as raw materials for processing beryllium copper wires. During processing, the beryllium copper alloy bars are stretched multiple times in a stretching die to obtain beryllium copper alloy wires, and then the beryllium copper alloy bars are cut by a sawtooth machine to form sections of materials for subsequent processing;

[0003] When the existing sawtooth machine is cutting, the bar material generally needs to be guided, driven and fixed by guide rollers and clamps, so that it is extended and fixed in sections, and the saw blade cuts the bar material. However, due to the different sizes and cross-sections of the bar materials, the guide rollers and clamps need to be manually replaced and adjusted when cutting different bar materials. This makes it more time-consuming to switch the cutting material according to the production task on site, delays the delivery of production tasks, and has low processing efficiency. For this reason, we propose an auxiliary unloading device for the production of beryllium copper bars. Utility Model Content

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides an auxiliary feeding device for producing beryllium copper rods.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an auxiliary unloading device for beryllium copper rod production, comprising a conveyor line, and a material receiving box is arranged on the side of the conveyor line;

[0006] An alignment mechanism is arranged on the upper side of the conveyor line, and the alignment mechanism comprises a guide plate, a light curtain assembly is arranged on the side of the guide plate, and a movable centering plate is arranged on the side of the light curtain assembly;

[0007] A restraint mechanism is arranged inside the conveyor line at a position corresponding to the guide plate, the restraint mechanism comprises a movable block, an adjusting rod is arranged on the side of the movable block, a rotatable restraint block is arranged on the upper side of the movable block, a second electric push rod is arranged inside the restraint block, a deformable deformation ring is arranged on the side of the restraint block, and a detection ring is arranged on the side of the deformation ring;

[0008] A fixing mechanism is arranged inside the conveyor line at the position corresponding to the material receiving box, and the fixing mechanism comprises a fixing plate, a movable mounting block is arranged on the upper side of the fixing plate, a rotatable pressure rod is arranged on the side of the mounting block, and a fixable clamping block is arranged on the side of the pressure rod.

[0009] Preferably, the alignment mechanism includes a guide plate fixedly mounted in a mirror image on the upper side of the conveyor line, the light curtain assembly is arranged on the upper side of the conveyor line, the centering plate is arranged on the side of the guide plate, and the first electric push rod is fixedly mounted on the side of the guide plate.

[0010] Preferably, the constraint mechanism includes a movable block symmetrically arranged inside the conveyor line, an adjusting rod threadedly installed on the side of the movable block, three groups of first gears meshingly arranged on the side of the conveyor line, a first motor fixedly installed on the side of the first gear, three groups of second gears are arranged inside the movable block, a second motor is fixedly installed on the lower side of the movable block, a connecting rod is fixedly connected to the side of the movable block, the constraint block is arranged on the upper side of the connecting rod, and a second electric push rod is fixedly installed inside the constraint block.

[0011] Preferably, the constraint mechanism also includes a slot opened on the side of the constraint block, a deformation ring is movably installed inside the slot, a support ring is fixedly connected between the side of the deformation ring and the inner wall of the slot, and a detection ring is fixedly installed on the inner wall of the slot.

[0012] Preferably, the movable block is a circular block with circular thread grooves symmetrically opened on the side, the connecting rod is a cylindrical rod with a convex cross-section, the constraint block is a circular block with a trapezoidal cross-section and an inclined surface is also opened at the chamfer position of the side of the constraint block, the deformation ring is a circular ring made of elastic rubber material, and the support ring is a circular ring made of spring steel with a "W"-shaped cross-section.

[0013] Preferably, the fixing mechanism comprises a fixing plate fixedly mounted inside the conveyor line, a mounting block is arranged on the upper side of the fixing plate, a third electric push rod is fixedly mounted on the lower side of the mounting block, and a pressure rod is arranged between the mounting blocks.

[0014] Preferably, the fixing mechanism further comprises a third motor fixedly mounted on the side of the mounting block, the clamping blocks are fixedly mounted on both sides of the pressure rod, and a fourth electric push rod is fixedly mounted on the side of the mounting block. Beneficial Effects

[0015] The utility model provides an auxiliary feeding device for the production of beryllium copper rods, which has the following beneficial effects:

[0016] (1) The auxiliary unloading device for beryllium copper rod production can detect the height and width of the rod by providing a positioning mechanism, and then complete the centering constraint. By providing a constraint mechanism, it can automatically adjust according to the detected height and width to complete the adaptation of rods of different specifications and guide and drive them, wherein the rod slides to the side position of the constraint block, and rods of different cross-sections are squeezed at the side positions of the deformation ring at different positions, such as the circular cross-section contacts the large inclined surface position of the constraint block, the rectangular cross-section contacts the straight inclined surface position of the constraint block, and the regular hexagonal cross-section contacts the small inclined surface position. Signals are obtained through the detection rings at different positions to automatically determine the cross-sectional shape of the rod. By providing a fixing mechanism, the position of the pressure rod can be adjusted according to the signal obtained at the front end, so that the pressure rod squeezes and fixes the rod to complete the cutting and unloading. In this way, the automatic adjustment cutting operation can be completed by performing normal loading and unloading, so that when switching cutting production of rods of different cross-sections and specifications, there is no need to manually change production and adjust them, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0018] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a partial structural schematic diagram of the adjusting rod of the utility model;

[0021] Figure 3 It is a partial structural schematic diagram of the conveying line of the utility model;

[0022] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0023] Figure 5 For this utility model Figure 4 The enlarged structural diagram at B in the middle;

[0024] Figure 6 For this utility model Figure 3 Enlarged structural diagram at point C in the middle.

[0025] Legend:

[0026] 1. Conveyor line; 2. Material receiving box; 3. Guide plate; 4. Light curtain assembly; 5. Centering plate; 6. First electric push rod; 7. Movable block; 8. Adjustment rod; 9. First gear; 10. First motor; 11. Second gear; 12. Second motor; 13. Connecting rod; 14. Constraint block; 15. Second electric push rod; 16. Slot; 17. Deformation ring; 18. Support ring; 19. Detection ring; 20. Fixed plate; 21. Mounting block; 22. Third electric push rod; 23. Pressure rod; 24. Third motor; 25. Block; 26. Fourth electric push rod. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] An auxiliary feeding device for producing beryllium copper rods, such as Figure 1 - Figure 6 As shown, it includes a conveyor line 1, which is an existing technology and will not be described in detail here. It is used to convey beryllium copper bars. A material receiving box 2 is provided on the side of the conveyor line 1. The material receiving box 2 is a rectangular box for collecting the cut beryllium copper bars. A rotatable cutting machine is provided on the side of the conveyor line 1 corresponding to the position of the material receiving box 2, which is an existing technology.

[0029] Furthermore, a positioning mechanism is provided on the upper side of the conveyor line 1, and the positioning mechanism includes a guide plate 3 fixedly installed on the upper side of the conveyor line 1 in a mirror image, and the guide plate 3 is an "L"-shaped plate. A light curtain assembly 4 is provided on the upper side of the conveyor line 1 at a position corresponding to the guide plate 3. The light curtain assembly 4 is an existing technology and will not be described in detail here. The light curtain assembly 4 is used to detect the height of the bar stock. A centering plate 5 is provided on the side of the guide plate 3. The centering plate 5 is a rectangular plate with a pressure sensor on the side. The centering plate 5 is squeezed on the side of the bar stock and subjected to force so that the pressure sensor obtains a signal and feeds back to the external controller, so as to detect the width of the bar stock. A first electric push rod 6 is fixedly installed on the side of the guide plate 3 and the first electric push rod 6 penetrates the guide plate 3 and is fixedly connected to the side position of the centering plate 5. The first electric push rod 6 is an existing technology and will not be described in detail here, and can push the centering plate 5 to move;

[0030] Furthermore, a constraint mechanism is provided inside the conveyor line 1 at a position corresponding to the guide plate 3, and the constraint mechanism includes a movable block 7 symmetrically provided inside the conveyor line 1, the movable block 7 is a circular block with a circular thread groove symmetrically provided on the side, an adjusting rod 8 is symmetrically threadedly installed on the side of the movable block 7, and the adjusting rod 8 extends through the conveyor line 1, and the adjusting rod 8 is a circular rod with threads in different directions on both sides, and three groups of first gears 9 are equidistantly meshed on the side of the conveyor line 1, and two groups of first gears 9 at the two sides are fixedly connected to the side positions of the adjusting rod 8, the first gear 9 is a circular gear, and a first motor 10 is fixedly installed on the side of a group of first gears 9, and the first motor 10 is fixed on the side of the first gear 9 through a rectangular plate. On the side of the conveyor line 1, the first motor 10 is an existing technology and will not be described in detail here. The first motor 10 drives the first gear 9 to engage so that the adjusting rod 8 rotates synchronously and engages with the movable block 7 threadedly, so that the two groups of movable blocks 7 are adjusted to move to opposite positions. Three groups of second gears 11 are equidistantly meshed inside the movable block 7. The second gear 11 is a circular gear. A second motor 12 is fixedly installed on the lower side of the movable block 7 and the second motor 12 penetrates the movable block 7 and is fixedly connected to a group of side positions of the movable block 7. The second motor 12 is an existing technology and will not be described in detail here. The sides of the two groups of movable blocks 7 at the two sides are fixedly connected with connecting rods 13 and the connecting rods 13 penetrate the movable block 7 and extend out The connecting rod 13 is a cylindrical rod with a convex cross-section. The movable block 7 is driven to engage so that the connecting rod 13 can rotate synchronously. Two groups of constraint blocks 14 are mirror-imaged on the upper side of the connecting rod 13, and one group of constraint blocks 14 is fixedly installed on the side of the connecting rod 13. The constraint block 14 is a circular block with a trapezoidal cross-section and an inclined surface is also provided at the chamfered position of the side of the constraint block 14. A second electric push rod 15 is fixedly installed inside the upper constraint block 14 and the second electric push rod 15 is fixedly connected to the side of the lower constraint block 14. A detachable battery block is arranged on the side of the constraint block 14. The second electric push rod 15 is a prior art and will not be described in detail here. The second electric push rod 15 can push the upper constraint block 14 to move forward. The side surface of the lower constraint block 14 is equidistantly provided with slots 16 corresponding to all inclined positions. The slots 16 are circular ring slots. A deformation ring 17 is movably installed inside the slot 16. The deformation ring 17 is a circular ring made of elastic rubber. A support ring 18 is symmetrically fixedly connected between the side surface of the deformation ring 17 and the inner wall of the slot 16. The support ring 18 is a circular ring made of spring steel with a "W"-shaped cross section. The support ring 18 provides elastic support for the deformation ring 17. A detection ring 19 is fixedly installed on the inner wall of the slot 16 corresponding to the position of the deformation ring 17. The detection ring 19 is a miniature proximity switch (Q5F type). The detection ring 19 can detect when the deformation ring 17 approaches and obtain a signal to feed back to the controller.

[0031] Furthermore, a fixing mechanism is provided inside the conveyor line 1 at a position corresponding to the receiving box 2, and the fixing mechanism includes a fixing plate 20 fixedly installed inside the conveyor line 1, and the fixing plate 20 is a rectangular plate with a rubber layer on the side, and a mounting block 21 is symmetrically provided on the upper side of the fixing plate 20, and the mounting block 21 is a rectangular block, and a third electric push rod 22 is fixedly installed on the lower side of the mounting block 21 and the third electric push rod 22 is fixedly installed at a position inside the fixing plate 20, and the third electric push rod 22 is an existing technology and will not be described in detail here, and the third electric push rod 22 pushes the mounting block 21 to move, and a pressure rod 23 is provided between the mounting blocks 21, and a rotating shaft is connected to the side of the pressure rod 23 to penetrate the mounting block 21 The pressure rod 23 is a rectangular rod with an arc groove on one side. A third motor 24 is fixedly installed on the side of the mounting block 21 and the third motor 24 is fixedly connected to the rotating shaft position on the side of the pressure rod 23. The third motor 24 can drive the pressure rod 23 to rotate. Blocks 25 are symmetrically fixedly installed on both sides of the pressure rod 23. The block 25 is a rectangular block with a circular groove on the side. A fourth electric push rod 26 is fixedly installed on the side of the mounting block 21 at a position corresponding to the block 25 and the fourth electric push rod 26 is clamped in the internal position of the block 25. The fourth electric push rod 26 is an existing technology and will not be described in detail here. The fourth electric push rod 26 can be telescopically clamped and disengaged from the inside of the block 25 to fix the pressure rod 23.

[0032] The working principle of this utility model:

[0033] When in use, the beryllium copper bar is placed on the upper side of the conveyor line 1 for transportation. The bar is guided and constrained by the guide plate 3 to the position of the centering plate 5. The light curtain assembly 4 detects the height of the guide plate 3. The first electric push rod 6 pushes the centering plate 5 to squeeze on the side of the bar. The pressure sensor inside the centering plate 5 is sensed by the pressure and sends a signal to the controller to obtain the width of the bar and further constrain the centering of the bar. At this time, according to the detected width and height; the first motor 10 drives the first gear 9 to engage and drive the adjusting rod 8 to rotate, and the adjusting rod 8 is threadedly engaged with the movable block 7 to adjust the relative position of the two groups of movable blocks 7. The second electric push rod 15 pushes the position between the constraint blocks 14 to automatically adapt to the use of the bar. At this time, the bar slides to the side position of the constraint block 14, and bars of different cross-sections are squeezed on the side positions of the deformation ring 17 at different positions, such as the circular cross-section contacts the large inclined surface position of the constraint block 14, and the rectangular cross-section contacts The constraint block 14 is in the straight inclined surface position, and the regular hexagonal cross-section contacts the small inclined surface position. The deformation ring 17 is squeezed and deformed to the inside of the slot 16, so that the detection ring 19 receives a signal and feeds it back to the controller. The synchronous second motor 12 drives the second gear 11 to engage so that the connecting rod 13 drives the constraint block 14 to rotate synchronously, and the constraint block 14 drives and stops the movement of the bar on the upper side of the conveyor line 1; at this time, according to the signal obtained by the corresponding position detection ring 19, the fourth electric push rod 26 retracts and pulls out of the block 25, and the third motor 24 drives the pressure rod 23 to rotate 180 degrees, so that the arc surface or straight surface of the pressure rod 23 faces downward, and the fourth electric push rod 26 extends out and is connected to the inside of the block 25 to fix the pressure rod 23. When the bar reaches the position of the fixed plate 20, the third electric push rod 22 pulls the mounting block 21 so that the pressure rod 23 is pressed on the side of the bar to fix it. After the cutting machine cuts the bar, it falls into the material receiving box 2 for collection.

[0034] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An auxiliary unloading device for producing beryllium copper rods, comprising a conveyor line (1), wherein a material receiving box (2) is arranged on the side of the conveyor line (1); Features: An alignment mechanism is provided on the upper side of the conveyor line (1), the alignment mechanism comprising a guide plate (3), a light curtain assembly (4) is provided on the side of the guide plate (3), and a movable centering plate (5) is provided on the side of the light curtain assembly (4); A restraint mechanism is provided inside the conveyor line (1) at a position corresponding to the guide plate (3), the restraint mechanism comprising a movable block (7), an adjusting rod (8) being provided on the side of the movable block (7), a rotatable restraint block (14) being provided on the upper side of the movable block (7), a second electric push rod (15) being provided inside the restraint block (14), a deformable deformation ring (17) being provided on the side of the restraint block (14), and a detection ring (19) being provided on the side of the deformation ring (17); A fixing mechanism is provided inside the conveyor line (1) at a position corresponding to the material receiving box (2), the fixing mechanism comprising a fixing plate (20), a movable mounting block (21) being provided on the upper side of the fixing plate (20), a rotatable pressure rod (23) being provided on the side of the mounting block (21), and a fixable clamping block (25) being provided on the side of the pressure rod (23).

2. The auxiliary feeding device for producing beryllium copper rods according to claim 1, characterized in that: The alignment mechanism comprises a guide plate (3) fixedly mounted in a mirror image on the upper side of the conveyor line (1), a light curtain assembly (4) arranged on the upper side of the conveyor line (1), a centering plate (5) arranged on the side of the guide plate (3), and a first electric push rod (6) fixedly mounted on the side of the guide plate (3).

3. The auxiliary feeding device for producing beryllium copper rods according to claim 2, characterized in that: The restraining mechanism comprises a movable block (7) symmetrically arranged inside the conveyor line (1), an adjusting rod (8) threadedly mounted on a side of the movable block (7), three groups of first gears (9) meshingly arranged on the side of the conveyor line (1), a first motor (10) fixedly mounted on the side of the first gear (9), three groups of second gears (11) arranged inside the movable block (7), a second motor (12) fixedly mounted on the lower side of the movable block (7), a connecting rod (13) fixedly connected to the side of the movable block (7), a restraining block (14) arranged on the upper side of the connecting rod (13), and a second electric push rod (15) fixedly mounted inside the restraining block (14).

4. The auxiliary feeding device for producing beryllium copper rods according to claim 3, characterized in that: The restraining mechanism further comprises a slot (16) formed on a side of the restraining block (14); a deformation ring (17) is movably mounted inside the slot (16); a support ring (18) is fixedly connected between the side of the deformation ring (17) and the inner wall of the slot (16); and a detection ring (19) is fixedly mounted on the inner wall of the slot (16).

5. The auxiliary feeding device for producing beryllium copper rods according to claim 4, characterized in that: The movable block (7) is a circular block with circular thread grooves symmetrically provided on the side surface, the connecting rod (13) is a cylindrical rod with a convex cross section, the restraining block (14) is a circular block with a trapezoidal cross section and a chamfered surface is provided on the side surface of the restraining block (14), the deformation ring (17) is a circular ring made of elastic rubber, and the support ring (18) is a circular ring made of spring steel with a "W"-shaped cross section.

6. The auxiliary feeding device for producing beryllium copper rods according to claim 5, characterized in that: The fixing mechanism comprises a fixing plate (20) fixedly mounted inside the conveyor line (1), a mounting block (21) arranged on the upper side of the fixing plate (20), a third electric push rod (22) fixedly mounted on the lower side of the mounting block (21), and a pressure rod (23) arranged between the mounting blocks (21).

7. The auxiliary feeding device for producing beryllium copper rods according to claim 6, characterized in that: The fixing mechanism further comprises a third motor (24) fixedly mounted on the side of the mounting block (21), a clamping block (25) fixedly mounted on both sides of the pressure rod (23), and a fourth electric push rod (26) fixedly mounted on the side of the mounting block (21).

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