Direct-injection type bending machine alignment device

Abstract

The utility model provides a direct-injection type bending machine alignment device, which comprises a mounting seat, a guide rail, a guide rail, a guide rail, a guide rail, a guide rail and a guide rail, the mounting block is fixedly mounted at the top of the mounting seat; the number of the guide rails is two, and the two guide rails are symmetrically and fixedly mounted at the top of the mounting block in the length direction of the mounting block; the sliding block is installed on the two guide rails in a sliding mode in the horizontal direction. Through the design of the guide rails, the sliding block and the adjusting mechanism, when the position of the laser projection alignment instrument needs to be adjusted according to plates with different machining sizes, the sliding block slides along the two guide rails through the adjusting mechanism, so that the laser projection alignment instrument can be driven to move in the horizontal direction; the position adjusting effect of the laser projection alignment instrument is achieved, the mode that the position of the laser projection alignment instrument is adjusted by disassembling and fixing the supporting frame is replaced, operation is easy and convenient, the position adjusting difficulty of the laser projection alignment instrument is lowered, and therefore the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a straight -shooting type bending machine alignment device belongs to bending machine alignment device technical field. BACKGROUND

[0002] In the field of metal plate processing, the bending machine is a key forming equipment, and its precision and efficiency directly affect the product quality and production cost. In order to improve the forming precision of the bending machine, the alignment device is usually installed on the bending machine, and the bending line is projected to the surface of the plate by the laser projection alignment instrument, which is convenient for the operator to operate. The installation and adjustment of the laser projection alignment instrument is one of the key steps to ensure the precision of the bending machine.

[0003] At present, the installation of the laser projection alignment instrument usually adopts the following mode: first, the laser projection alignment instrument is fixedly installed on the support frame, and then the support frame is fixed on the rack of the bending machine through screws. In order to adapt to the processing needs of different sizes of plates, a plurality of fixing holes are usually linearly arrayed on the support frame along the horizontal direction. When the horizontal position of the laser projection alignment instrument needs to be adjusted according to the size of the processed plate, the operator needs to disassemble the screw, adjust the position of the support frame, make the screw pass through the corresponding fixing hole on the support frame, and then fix the support frame again. Although this adjustment mode can realize the position adjustment of the laser projection alignment instrument, the following problems exist in actual operation:

[0004] 1. Each time the position of the laser projection alignment instrument is adjusted, the operator needs to disassemble and reinstall the screw using a tool, which is complex and time-consuming.

[0005] 2. Since the fixing holes on the support frame are linearly arrayed, the operator needs to accurately select the corresponding fixing hole, which increases the difficulty of adjustment. INVENTION CONTENTS

[0006] In view of the deficiencies of the prior art, the utility model provides a straight -shooting type bending machine alignment device, which solves the problems mentioned in the background art.

[0007] To achieve the above purpose, the utility model realizes the following technical scheme:

[0008] A straight -shooting type bending machine alignment device, comprising:

[0009] A mounting seat for mounting on the rack of the bending machine;

[0010] A mounting block fixedly installed on the top of the mounting seat;

[0011] Two guide rails are symmetrically fixedly installed on the top of the mounting block along the length direction of the mounting block;

[0012] The sliding block is fixedly installed with a laser projection alignment instrument on the top thereof;

[0013] The adjusting mechanism is installed on the mounting block and connected with the sliding block, and is used for sliding or stopping the sliding of the sliding block along the two guide rails.

[0014] Further, the adjusting mechanism comprises a rack, a rotating shaft one, a spur gear and an adjusting assembly; the bottom of the sliding block and between the opposite sides of the two guide rails are provided with a mounting groove, the rack is fixed in the mounting groove, the mounting block is provided with a mounting cavity, the top of the mounting block is provided with a through hole in communication with the inside of the mounting cavity, the rotating shaft one is rotatably installed on the mounting block and in the mounting cavity, the spur gear is coaxially fixed on the rotating shaft one, the top end of the spur gear penetrates through the through hole and is engaged with the rack, and the adjusting assembly connected with the rotating shaft one is installed on the mounting block and is used for rotating or stopping the rotating of the rotating shaft one in the mounting cavity.

[0015] Further, the adjusting assembly comprises a rotating shaft two rotatably installed in the mounting cavity in a horizontal direction, the axis direction of the rotating shaft two is perpendicular to the axis direction of the rotating shaft one, the rotating shaft two is connected with the rotating shaft one through a bevel gear assembly, the worm wheel one is coaxially fixed on the rotating shaft two, and the worm one rotatably installed on the mounting block extends to the inside of the mounting cavity and is engaged with the worm wheel one.

[0016] Further, the top of the mounting block and on one side of the sliding block is fixedly installed with a fixing seat, the side of the sliding block close to the fixing seat is fixedly installed with a scale, and the top of the fixing seat is fixedly installed with an indicating needle in contact with the scale.

[0017] Further, the mounting seat comprises a mounting plate fixedly installed on the rack through screws, the connecting plate is rotatably installed on the mounting plate through a rotating shaft, the mounting block is fixedly installed on the top of the connecting plate, and the adjusting member connected with the rotating shaft is installed on the mounting plate and is used for rotating or stopping the rotating of the rotating shaft on the mounting plate.

[0018] Further, the adjusting member comprises the worm wheel two coaxially fixed with the rotating shaft, and the worm two rotatably installed on the mounting plate is engaged with the worm wheel two.

[0019] Further, the fixing seat is fixedly installed with a horizontal ruler in a horizontal shape.

[0020] The straight-shooting type bending machine alignment device has the following beneficial effects compared with the prior art:

[0021] 1. The design of guide rail, sliding block and adjusting mechanism, when the position of the laser projection alignment instrument needs to be adjusted according to different processing sizes of the plate, the sliding block is made to slide along the two guide rails through the adjusting mechanism, so as to drive the laser projection alignment instrument to displace in the horizontal direction, the position adjusting effect of the laser projection alignment instrument is realized, the way of disassembling and fixing the supporting frame to adjust the position of the laser projection alignment instrument is replaced, the operation is simple, the difficulty of adjusting the position of the laser projection alignment instrument is reduced, and the working efficiency is improved.

[0022] 2. Through the setting of the bevel gear assembly, the worm gear one and the worm one, the end of the worm one is perpendicular to the sliding direction of the sliding block, so as to facilitate the operation of the staff.

[0023] 3. Through the special design of the indicating needle and the scale, when the position of the laser projection alignment instrument needs to be adjusted, the scale is driven to displace when the sliding block slides along the two guide rails, the contact position of the indicating needle and the scale changes, the staff can know the displacement distance of the sliding block along the two guide rails through the contact position of the indicating needle and the scale, so as to facilitate the staff to adjust the position of the laser projection alignment instrument. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creating any creative labor.

[0025] Figure 1 The three-dimensional structure schematic diagram of the present application is shown;

[0026] Figure 2 The installation structure schematic diagram of the scale of the present application is shown;

[0027] Figure 3 The installation structure schematic diagram of the present application is shown; Figure 2 The enlarged view of A in the present application is shown;

[0028] Figure 4 The installation structure schematic diagram of the rack of the present application is shown;

[0029] Figure 5 The enlarged view of B in the present application is shown; Figure 4 The installation structure schematic diagram of the present application is shown;

[0030] Figure 6 The installation structure schematic diagram of the present application is shown;

[0031] As shown in the figure: 1, mounting seat; 11, mounting plate; 12, rotating shaft; 13, connecting plate; 14, adjusting part; 141, worm gear two; 142, worm two; 2, rack; 3, mounting block; 31, mounting cavity; 32, through hole; 33, fixing seat; 34, indicating needle; 4, guide rail; 5, sliding block; 51, mounting groove; 52, scale; 6, laser projection alignment instrument; 7, adjusting mechanism; 71, rack; 72, rotating shaft one; 73, spur gear; 74, adjusting assembly; 741, rotating shaft two; 742, bevel gear assembly; 743, worm gear one; 744, worm one; 8, level. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0033] Embodiment one

[0034] To solve the technical problems in the background art, a straight-line bending machine alignment device is given as follows:

[0035] In combination with Figures 1-6 The present application provides a straight-line bending machine alignment device, which comprises:

[0036] The mounting seat 1 is used for mounting on the rack 2 of the bending machine, wherein the mounting seat 1 is fixedly mounted on the rack 2 by screws, and specifically as shown in Figure 1

[0037] The mounting block 3 is fixedly mounted on the top of the mounting seat 1.

[0038] The guide rails 4 are two in number and are symmetrically fixedly mounted on the top of the mounting block 3 along the length direction of the mounting block 3.

[0039] The sliding block 5 is horizontally slidably mounted on the two guide rails 4, and the top of the sliding block 5 is fixedly mounted with the laser projection alignment instrument 6, which is of the model SY-32. When the laser projection alignment instrument 6 is installed, the mounting seat 1 is fixedly mounted on the rack 2 by screws, so as to realize the installation of the laser projection alignment instrument 6.

[0040] The adjusting mechanism 7 is mounted on the mounting block 3 and connected with the sliding block 5, and is used for making the sliding block 5 slide or stop sliding along the two guide rails 4.

[0041] ​Through the design of guide rail 4, sliding block 5 and adjustment mechanism 7, when the position of laser projection alignment device 6 needs to be adjusted according to the different processing sizes of the plate, the sliding block 5 is slid along the two guide rails 4 by the adjustment mechanism 7, which can drive the laser projection alignment device 6 to move horizontally, thereby achieving the effect of adjusting the position of laser projection alignment device 6. This replaces the method of disassembling and fixing the support frame to adjust the position of laser projection alignment device 6, which is simple to operate, reduces the difficulty of adjusting the position of laser projection alignment device 6, and thus improves work efficiency.

[0042] Example 2

[0043] like Figures 1-6 As shown, based on the above embodiments, this embodiment further provides the following:

[0044] In this embodiment, the adjusting mechanism 7 includes a rack 71, a rotating shaft 72, a spur gear 73, and an adjusting assembly 74. The bottom of the sliding block 5, located between the two opposite sides of the guide rails 4, has a mounting groove 51. The rack 71 is fixed within the mounting groove 51. The mounting block 3 has a mounting cavity 31, and the top of the mounting block 3 has a through hole 32 communicating with the interior of the mounting cavity 31. A rotating shaft 72 is rotatably mounted on the mounting block 3 within the mounting cavity 31, and a spur gear 73 is coaxially fixed to the rotating shaft 72. The top of the spur gear 73 passes through the through hole 32 and meshes with the rack 71. An adjustment component 74 connected to the rotating shaft 72 is installed on the mounting block 3. It is used to make the rotating shaft 72 rotate or stop rotating in the mounting cavity 31. In use, the rotating shaft 72 is rotated in the mounting cavity 31 by adjusting the component 74, which drives the spur gear 73 to rotate. Since the rack 71 meshes with the spur gear 73, when the spur gear 73 rotates, the sliding block 5 can be driven to slide on the two guide rails 4 through the rack 71.

[0045] In this embodiment, the adjusting assembly 74 includes a second rotating shaft 741 that is horizontally oriented and rotatably mounted within the mounting cavity 31. The axial direction of the second rotating shaft 741 is perpendicular to the axial direction of the first rotating shaft 72. The second rotating shaft 741 is connected to the first rotating shaft 72 via a bevel gear assembly 742. Specifically, the bevel gear assembly 742 includes two meshing bevel gears, one of which is coaxially fixed to the second rotating shaft 741, and the other is coaxially fixed to the first rotating shaft 72. A worm gear 743 is coaxially fixed to the second rotating shaft 741. A worm 74 extending into the mounting cavity 31 and meshing with the worm gear 743 is rotatably mounted on the mounting block 3. 4. In use, rotating the worm gear 744 will drive the rotating shaft 741 to rotate within the mounting cavity 31 via the worm wheel 743. This, in turn, drives the rotating shaft 72 to rotate within the mounting cavity 31 via the bevel gear assembly 742. The operation is simple. Since the worm wheel 743 and the worm gear 744 mesh with each other and have a self-locking property, the worm wheel 743 will not rotate when the worm gear 744 is not rotated, thus fixing the position of the rotating shaft 72 for easy use. Furthermore, the arrangement of the bevel gear assembly 742, the worm wheel 743, and the worm gear 744 ensures that the end of the worm gear 744 is perpendicular to the sliding direction of the sliding block 5, facilitating operation by the operator.

[0046] In this embodiment, a fixed base 33 is fixedly installed on the top of the mounting block 3 and on one side of the sliding block 5. A scale 52 is fixedly installed on the side of the sliding block 5 near the fixed base 33. An indicator needle 34 that contacts the scale 52 is fixedly installed on the top of the fixed base 33. Through the special design of the indicator needle 34 and the scale 52, when the position of the laser projection alignment device 6 needs to be adjusted, the sliding block 5 slides along the two guide rails 4, which drives the scale 52 to move, causing the contact position between the indicator needle 34 and the scale 52 to change. The operator can know the sliding displacement distance of the sliding block 5 along the two guide rails 4 by the contact position between the indicator needle 34 and the scale 52, thereby facilitating the operator to adjust the position of the laser projection alignment device 6.

[0047] Example 3

[0048] like Figures 1-6 As shown, based on the above embodiments, this embodiment further provides the following:

[0049] In the embodiment, the mounting base 1 comprises a mounting plate 11 fixedly mounted on the rack 2 by screws, and a connecting plate 13 is rotatably mounted on the mounting plate 11 by a rotating shaft 12. It is specified that the rotating shaft 12 is horizontally arranged, penetrates through the connecting plate 13 and is fixedly connected with the connecting plate 13, and the rotating shaft 12 is rotatably mounted on the mounting plate 11. The mounting block 3 is fixedly mounted on the top of the connecting plate 13. The mounting plate 11 is provided with an adjusting member 14 connected with the rotating shaft 12, which is used to rotate or stop the rotating shaft 12 on the mounting plate 11. By arranging the mounting base 1 comprising the mounting plate 11, the connecting plate 13 and the adjusting member 14, when in use, the rotating shaft 12 is rotated on the mounting plate 11 by the adjusting member 14, so as to drive the connecting plate 13 to rotate around the rotating shaft 12, and the top inclination of the connecting plate 13 is adjusted. Therefore, after the mounting base 1 is mounted, the top inclination of the connecting plate 13 can be adjusted, so that the sliding block 5 is in a horizontal state, and the horizontal sliding of the sliding block 5 along the two guide rails 4 is effectively ensured.

[0050] In the embodiment, the adjusting member 14 comprises a worm gear two 141 coaxially fixed with the rotating shaft 12. A worm shaft two 142 is rotatably mounted on the mounting plate 11 and engaged with the worm gear two 141. When in use, the worm shaft two 142 is rotated to drive the rotating shaft 12 to rotate on the mounting plate 11 through the worm gear two 141. The operation is simple. Since the worm gear two 141 and the worm shaft two 142 are engaged and have self-locking property, when the worm shaft two 142 is not rotated, the rotating shaft 12 will not rotate, so as to fix the connecting plate 13 and the mounting plate 11, which is convenient for use.

[0051] In the embodiment, the fixing seat 33 is fixedly provided with a level 8 in a horizontal state. By arranging the level 8, when the fixing seat 33 is adjusted, the inclination of the fixing seat 33 can be observed by the level 8, so as to conveniently adjust the sliding block 5 to a horizontal state.

[0052] It should be noted that, in the present document, the terms such as first and second, etc. are merely used to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of another identical element in the process, method, article or equipment including the element.

[0053] The above examples are only used to illustrate the technical solutions of the present application, and are not intended to limit the same. Although the present application has been described in detail with reference to the foregoing examples, it should be understood by those skilled in the art that the technical solutions recorded in the foregoing examples can still be modified, or some of the technical features can be replaced by equivalents. These modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A straight line bending machine alignment device characterized by: Include: Mounting seat (1) for mounting on the rack (2) of the bending machine; Mounting block (3) is fixedly installed on the top of mounting seat (1); Guide rail (4), two, two said guide rail (4) is symmetrically fixedly installed on the top of mounting block (3) along the length direction of mounting block (3); Sliding block (5) is horizontally slidingly installed on two guide rails (4), and the top of sliding block (5) is fixedly installed with laser projection alignment instrument (6); Adjusting mechanism (7) is installed on mounting block (3) and connected with sliding block (5), adjusting mechanism (7) is used for sliding or stopping sliding of sliding block (5) along two guide rails (4).

2. A straight line bending machine alignment device according to claim 1 wherein: The adjusting mechanism (7) includes a rack (71), a rotating shaft (72), a straight gear (73) and an adjusting assembly (74); the bottom of the sliding block (5) and between the opposite sides of the two guide rails (4) is provided with a mounting groove (51), the rack (71) is fixed in the mounting groove (51), the mounting block (3) is provided with a mounting cavity (31), the top of the mounting block (3) is provided with a through hole (32) communicating with the inside of the mounting cavity (31), the rotating shaft (72) is rotatably installed on the mounting block (3) and located in the mounting cavity (31), the straight gear (73) is coaxially fixed on the rotating shaft (72), the top end of the straight gear (73) penetrates through the through hole (32) and is engaged with the rack (71), the adjusting assembly (74) is installed on the mounting block (3) and connected with the rotating shaft (72), which is used for rotating or stopping rotating of the rotating shaft (72) in the mounting cavity (31).

3. A straight line bending machine alignment device according to claim 2, wherein: The adjusting assembly (74) includes a rotating shaft (741) which is horizontally and rotatably installed in the mounting cavity (31), the axis direction of the rotating shaft (741) is perpendicular to the axis direction of the rotating shaft (72), the rotating shaft (741) is connected with the rotating shaft (72) through a bevel gear assembly (742), the rotating shaft (741) is coaxially fixed with a worm gear (743), and the mounting block (3) is rotatably installed with a worm (744) extending into the mounting cavity (31) and engaged with the worm gear (743).

4. A straight line bender alignment device as defined in claim 1 wherein: The top of the mounting block (3) and located on one side of the sliding block (5) is fixedly installed with a fixed seat (33), the side of the sliding block (5) close to the fixed seat (33) is fixedly installed with a scale (52), and the top of the fixed seat (33) is fixedly installed with a indicating needle (34) in contact with the scale (52).

5. A straight line bender alignment device as defined in claim 1 wherein: The mounting seat (1) includes a mounting plate (11) fixedly installed on the rack (2) by screws, a connecting plate (13) is rotatably installed on the mounting plate (11) by a rotating shaft (12), the mounting block (3) is fixedly installed on the top of the connecting plate (13), and the mounting plate (11) is provided with an adjusting part (14) connected with the rotating shaft (12), which is used for rotating or stopping rotating of the rotating shaft (12) on the mounting plate (11).

6. A straight line bender alignment device as defined in claim 5 wherein: The adjusting part (14) includes a worm gear (141) coaxially fixed with the rotating shaft (12), and the mounting plate (11) is rotatably installed with a worm (142) engaged with the worm gear (141).

7. A straight line bender alignment device as defined in claim 4 wherein: A horizontal ruler (8) is fixedly installed on the fixing seat (33) in a horizontal manner.

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