Numerical control punching machine for manufacturing cable bridge

Abstract

The utility model relates to the technical field of cable bridge processing, and discloses a numerical control press for cable bridge manufacturing, which comprises a support rod, the top of the support rod is fixedly connected with a fixed table, the top of the fixed table is provided with a driving clamping mechanism, and the back end of the bottom of the fixed table is provided with an adjusting mechanism. The driving and clamping mechanism comprises a driving assembly and a clamping assembly, the driving assembly is arranged at the top of the fixing table, the clamping assembly is arranged on the inner side of the driving assembly, the driving assembly comprises a first air cylinder, the first air cylinder is fixedly connected to the left side and the right side of the fixing table, and a pushing block is fixedly connected to the right side of the first air cylinder. When the cable bridge needs to be machined, the cable bridge is placed on the top of the fixing table, the first threaded rod is driven to rotate through the rotating disc, the first threaded rod drives the inserting plate to be inserted into one side of an opening of the cable bridge, the inserting plate can support the interior of the cable bridge, and the cable bridge is more stable in the punching process.

Description

Technical Field

[0001] The utility model relates to the technical field of cable bridge processing, in particular to a numerical control punching machine for manufacturing the cable bridge. Background Art

[0002] Cable tray is a device used to support and fix cables, wires and other cable systems. Its main function is to provide a supporting structure so that the cables can be hung or installed at a suitable height to protect the cables from ground contamination, mechanical damage and other external factors.

[0003] A new type of CNC punch press for cable tray manufacturing with announcement number CN 216095879 U, which performs simultaneous stamping processing with two punch heads and a punch die base, improves work efficiency, and at the same time, the punch head and the punch die base are clamped and installed through a second spring and a T-shaped block, which is convenient for quick disassembly. The T-shaped rod is limited by a hollow rod to prevent the T-shaped rod from escaping from the limit groove when the punch head rotates at high speed, causing the punch head.

[0004] This new CNC punching machine for manufacturing cable trays adjusts the position of the punching head and the punching die base left and right through the coordinated use of a moving mechanism, a driving mechanism, and an electric push rod, thereby realizing punching processing on plates of different widths. However, the interior of the cable tray is hollow, and the device does not have a device to support the interior of the cable tray. When punching holes in the cable tray, the cable tray is easily bent and deformed, so it needs to be improved. Utility Model Content

[0005] The utility model aims to provide a CNC punching machine for manufacturing a cable tray to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A CNC punch press for manufacturing a cable tray, comprising a support rod, the top of the support rod is fixedly connected to a fixed platform, the top of the fixed platform is provided with a driving clamping mechanism, and the back end of the bottom of the fixed platform is provided with an adjustment mechanism;

[0007] The driving and clamping mechanism comprises a driving component and a clamping component, wherein the driving component is arranged on the top of the fixing platform, and the clamping component is arranged inside the driving component;

[0008] The driving assembly includes a first cylinder, which is fixedly connected to the left and right sides of the fixed platform, a push block is fixedly connected to the right side of the first cylinder, a first short rod is fixedly connected to the top of the push block, a rotating plate is rotatably connected to the outer periphery of the first short rod, a second short rod is rotatably connected to the left side of the rotating plate, a sliding block is fixedly connected to the bottom of the second short rod, and a clamping block is fixedly connected to the left side of the sliding block.

[0009] Preferably, a sliding groove corresponding to the movement trajectory of the slider is opened inside the fixed platform, and the slider is slidably connected inside the sliding groove. Through the opened sliding groove, when the rotating plate rotates, the slider can be driven to move through the second short rod, so that the slider can slide inside the sliding groove.

[0010] Preferably, there are two first short rods, which are respectively fixedly connected to the top of the push block. When the push block moves, the two rotating plates can be driven to rotate at the same time through the two first short rods, so that the rotating plates can drive the two sliding blocks to move at the same time through the second short rod, so that the two clamping blocks can be moved to the middle of the fixed platform to clamp the cable tray.

[0011] Preferably, the clamping assembly includes a first threaded rod, the first threaded rod is threadedly connected to the inside of the clamping block, a rotating disk is fixedly connected to the front side of the first threaded rod, a plug plate is rotatably connected to the back end of the first threaded rod, and a limiting rod is fixedly connected to the front side of the plug plate.

[0012] Preferably, a circular hole corresponding to the size of the limiting rod is opened inside the clamping block, and the limiting rod is slidably connected inside the circular hole. Through the opened circular hole, when the first threaded rod drives the plug plate to move, it can drive the limiting rod to slide inside the clamping block.

[0013] Preferably, there are two limit rods, and the two limit rods are respectively fixedly connected to the left and right sides of the front side of the plug board. The limit rods can limit the plug board, making the plug board more stable during movement.

[0014] Preferably, the adjusting mechanism includes a connecting plate, the connecting plate is fixedly connected to the bottom of the fixed platform, the left side of the connecting plate is fixedly connected to a motor, the right side of the motor is fixedly connected to a second threaded rod, the second threaded rod is rotatably connected to the inner side of the connecting plate, the outer periphery of the second threaded rod is threadedly connected to a threaded plate, the top of the threaded plate is fixedly connected to a limiting block, the back end of the top of the threaded plate is fixedly connected to a support frame, the top of the support frame is fixedly connected to a second cylinder, and the bottom of the second cylinder is fixedly connected to a punch.

[0015] Preferably, a sliding groove corresponding to the movement trajectory of the limit block is opened inside the fixed platform, and the limit block is slidably connected to the inside of the sliding groove. Through the opened sliding groove, when the second threaded rod drives the threaded plate to move, it can drive the limit block to move inside the fixed platform. The set limit block can limit the threaded plate, making the threaded plate more stable during the movement.

[0016] Compared with the prior art, the utility model provides a CNC punching machine for manufacturing cable trays, which has the following beneficial effects:

[0017] 1. The CNC punching machine for manufacturing the cable tray has a driving and clamping mechanism. When the cable tray needs to be processed, the cable tray is placed on the top of the fixed table, and the push block is driven to move by the first cylinder, so that the push block can drive the rotating plate to rotate through the first short rod, so that the rotating plate can drive the slider to move through the second short rod, so that the slider can drive the clamping block to move, so that the clamping block can clamp the cable tray. When the cable tray needs to be punched, the first threaded rod is driven to rotate by the rotating disk, so that the first threaded rod drives the plug plate to be inserted into one side of the opening of the cable tray, so that the plug plate can support the inside of the cable tray, so that the cable tray is more stable during the punching process.

[0018] 2. The CNC punching machine used for manufacturing the cable tray has an adjusting mechanism. When it is necessary to punch holes in the cable tray, the puncher is driven downward by the second cylinder. When it is necessary to punch holes in different positions of the cable tray, the second threaded rod is driven to rotate by the motor, so that the second threaded rod drives the threaded plate to move, and the threaded plate can drive the second cylinder to move through the support frame, so that the puncher can punch holes in different positions of the cable tray. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0020] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the structure of the driving clamping mechanism;

[0022] Figure 3 It is a schematic diagram of the drive component structure;

[0023] Figure 4 It is a schematic diagram of the structure of the clamping assembly;

[0024] Figure 5 Schematic diagram of the adjustment component structure.

[0025] In the figure: 1. support rod; 2. fixed table; 3. drive clamping mechanism; 31. drive assembly; 311. slider; 312. first cylinder; 313. push block; 314. first short rod; 315. rotating plate; 316. second short rod; 317. clamping block; 32. clamping assembly; 321. plug plate; 322. rotating disk; 323. first threaded rod; 324. limit rod; 4. adjustment mechanism; 41. second cylinder; 42. punch; 43. motor; 44. connecting plate; 45. second threaded rod; 46. limit block; 47. threaded plate; 48. support frame. DETAILED DESCRIPTION

[0026] 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.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. 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] The utility model provides the following technical solutions:

[0029] Embodiment 1

[0030] See also Figure 1-5 The utility model provides a technical solution: a CNC punching machine for manufacturing a cable tray, comprising a support rod 1, a fixed platform 2 is fixedly connected to the top of the support rod 1, a driving clamping mechanism 3 is arranged on the top of the fixed platform 2, and an adjustment mechanism 4 is arranged on the back end of the bottom of the fixed platform 2;

[0031] The driving and clamping mechanism 3 includes a driving component 31 and a clamping component 32. The driving component 31 is arranged on the top of the fixing platform 2, and the clamping component 32 is arranged inside the driving component 31.

[0032] The driving assembly 31 includes a first cylinder 312, which is fixedly connected to the left and right sides of the fixed platform 2. A push block 313 is fixedly connected to the right side of the first cylinder 312, and a first short rod 314 is fixedly connected to the top of the push block 313. The first short rod 314 is rotatably connected to a rotating plate 315 on the periphery, and a second short rod 316 is rotatably connected to the left side of the rotating plate 315. The bottom of the second short rod 316 is fixedly connected to a slider 311, and a clamping block 317 is fixedly connected to the left side of the slider 311.

[0033] Furthermore, a sliding groove corresponding to the movement trajectory of the slider 311 is opened inside the fixed table 2, and the slider 311 is slidably connected inside the sliding groove. Through the opened sliding groove, when the rotating plate 315 rotates, the slider 311 can be driven to move through the second short rod 316, so that the slider 311 can slide inside the sliding groove.

[0034] Furthermore, there are two first short rods 314, and the two first short rods 314 are respectively fixedly connected to the top of the push block 313. When the push block 313 moves, the two rotating plates 315 can be driven to rotate at the same time through the two first short rods 314, so that the rotating plates 315 can simultaneously drive the two sliders 311 to move through the second short rods 316, so that the two clamping blocks 317 can be moved to the middle of the fixed platform 2 to clamp the cable tray.

[0035] Embodiment 2

[0036] See also Figure 1-5 On the basis of the first embodiment, the clamping assembly 32 further comprises a first threaded rod 323, the first threaded rod 323 is threadedly connected to the inside of the clamping block 317, the front side of the first threaded rod 323 is fixedly connected to a rotating disk 322, the back end of the first threaded rod 323 is rotatably connected to a plug plate 321, and the front side of the plug plate 321 is fixedly connected to a limiting rod 324.

[0037] Furthermore, a circular hole corresponding to the size of the limiting rod 324 is opened inside the clamping block 317, and the limiting rod 324 is slidably connected inside the circular hole. Through the opened circular hole, when the first threaded rod 323 drives the insert plate 321 to move, it can drive the limiting rod 324 to slide inside the clamping block 317.

[0038] Furthermore, there are two limit rods 324, and the two limit rods 324 are respectively fixedly connected to the left and right sides of the front of the plug board 321. The limit rods 324 can limit the plug board 321, so that the plug board 321 is more stable during the movement.

[0039] Embodiment 3

[0040] See also Figure 1-5On the basis of the first and second embodiments, the adjusting mechanism 4 further comprises a connecting plate 44, the connecting plate 44 is fixedly connected to the bottom of the fixed platform 2, a motor 43 is fixedly connected to the left side of the connecting plate 44, a second threaded rod 45 is fixedly connected to the right side of the motor 43, the second threaded rod 45 is rotatably connected to the inner side of the connecting plate 44, a threaded plate 47 is threadedly connected to the outer periphery of the second threaded rod 45, a limiting block 46 is fixedly connected to the top of the threaded plate 47, a support frame 48 is fixedly connected to the back end of the top of the threaded plate 47, a second cylinder 41 is fixedly connected to the top of the support frame 48, and a punch 42 is fixedly connected to the bottom of the second cylinder 41.

[0041] Furthermore, a sliding groove corresponding to the movement trajectory of the limit block 46 is opened inside the fixed table 2, and the limit block 46 is slidably connected to the inside of the sliding groove. Through the opened sliding groove, when the second threaded rod 45 drives the threaded plate 47 to move, it can drive the limit block 46 to move inside the fixed table 2. The set limit block 46 can limit the threaded plate 47, making the threaded plate 47 more stable during the movement.

[0042] In actual operation, when this device is used, when the cable tray needs to be processed, the cable tray is placed on the top of the fixed platform 2, and the push block 313 is driven to move by the first cylinder 312, so that the push block 313 can drive the rotating plate 315 to rotate through the first short rod 314, so that the rotating plate 315 can drive the slider 311 to move through the second short rod 316, so that the slider 311 can drive the clamping block 317 to move, so that the clamping block 317 can clamp the cable tray, and when it is necessary to punch the cable tray, the first threaded rod 323 is driven to rotate by the rotating disk 322, so that the first threaded rod 323 drives the plugging plate 321 to insert into one side of the opening of the cable tray, so that the plugging plate 321 can support the inside of the cable tray;

[0043] The puncher is driven downward by the second cylinder 41. When it is necessary to punch holes in different positions of the cable tray, the second threaded rod 45 is driven to rotate by the motor 43, so that the second threaded rod 45 drives the threaded plate 47 to move, and the threaded plate 47 can drive the second cylinder 41 to move through the support frame 48, so that the puncher can punch holes in different positions of the cable tray.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A CNC punching machine for manufacturing a cable tray, comprising a support rod (1), characterized in that: The top of the support rod (1) is fixedly connected to a fixing platform (2), the top of the fixing platform (2) is provided with a driving clamping mechanism (3), and the bottom back end of the fixing platform (2) is provided with an adjusting mechanism (4); The driving and clamping mechanism (3) comprises a driving component (31) and a clamping component (32), wherein the driving component (31) is arranged on the top of the fixing platform (2), and the clamping component (32) is arranged on the inner side of the driving component (31); The driving assembly (31) comprises a first cylinder (312), wherein the first cylinder (312) is fixedly connected to the left and right sides of the fixed platform (2), a push block (313) is fixedly connected to the right side of the first cylinder (312), a first short rod (314) is fixedly connected to the top of the push block (313), the first short rod (314) is rotatably connected to a rotating plate (315) at the periphery of the first short rod (314), a second short rod (316) is rotatably connected to the left side of the rotating plate (315), a slider (311) is fixedly connected to the bottom of the second short rod (316), and a clamping block (317) is fixedly connected to the left side of the slider (311).

2. The CNC punch press for manufacturing a cable tray according to claim 1, characterized in that: A sliding groove corresponding to the movement track of the sliding block (311) is provided inside the fixed platform (2), and the sliding block (311) is slidably connected inside the sliding groove.

3. The CNC punch press for manufacturing a cable tray according to claim 1, characterized in that: There are two first short rods (314), and the two first short rods (314) are respectively fixedly connected to the top of the push block (313).

4. The CNC punch press for manufacturing a cable tray according to claim 1, characterized in that: The clamping assembly (32) comprises a first threaded rod (323), the first threaded rod (323) being threadedly connected to the inside of the clamping block (317), the front side of the first threaded rod (323) being fixedly connected to a rotating disk (322), the back side of the first threaded rod (323) being rotatably connected to an insert plate (321), and the front side of the insert plate (321) being fixedly connected to a limiting rod (324).

5. The CNC punch press for manufacturing a cable tray according to claim 4, characterized in that: A circular hole corresponding to the size of the limiting rod (324) is provided inside the clamping block (317), and the limiting rod (324) is slidably connected inside the circular hole.

6. The CNC punch press for manufacturing a cable tray according to claim 4, characterized in that: There are two limit rods (324), and the two limit rods (324) are respectively fixedly connected to the left and right sides of the front side of the plug board (321).

7. The CNC punch press for manufacturing a cable tray according to claim 1, characterized in that: The adjusting mechanism (4) comprises a connecting plate (44), wherein the connecting plate (44) is fixedly connected to the bottom of the fixed platform (2), a motor (43) is fixedly connected to the left side of the connecting plate (44), a second threaded rod (45) is fixedly connected to the right side of the motor (43), the second threaded rod (45) is rotatably connected to the inner side of the connecting plate (44), a threaded plate (47) is threadedly connected to the outer periphery of the second threaded rod (45), a limiting block (46) is fixedly connected to the top of the threaded plate (47), a support frame (48) is fixedly connected to the back end of the top of the threaded plate (47), a second cylinder (41) is fixedly connected to the top of the support frame (48), and a punch (42) is fixedly connected to the bottom of the second cylinder (41).

8. The CNC punch press for manufacturing a cable tray according to claim 7, characterized in that: A sliding groove corresponding to the movement track of the limiting block (46) is provided inside the fixed platform (2), and the limiting block (46) is slidably connected inside the sliding groove.

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