Punching machine worktable

Abstract

The utility model relates to mechanical processing equipment technical field discloses punch press workstation, including workstation main part, the bottom outer wall fixedly connected with support frame of workstation main part, the top outer wall fixedly connected with punch press main part of workstation main part, be provided with punch press main part on the workstation main part, be provided with adjusting mechanism on the workstation main part, be provided with auxiliary mechanism on adjusting mechanism, adjusting mechanism includes the backplate, the backplate fixedly connected at the top outer wall of workstation main part, the side surface outer wall sliding connection of backplate has limit tool holder, the top outer wall fixedly connected with adjusting frame of workstation main part, in the utility model, through setting the cooperation structure of adjusting mechanism and auxiliary mechanism, can carry out flexible positioning to different specifications of processing articles: utilize symmetrical adjusting plate to drive the fixed processing articles from both sides extrusion with the resistance board, and the combination of frosted sleeve enhances friction and prevents deviation.

Description

Technical Field

[0001] This utility model relates to the field of machining equipment technology, and in particular to a punching machine workbench. Background Technology

[0002] The worktable of a punching machine is a core component of punching equipment, directly affecting processing accuracy, efficiency, and operational safety. The following section discusses the structural types, functional design, technical parameters, application scenarios, and industry trends of CNC worktables. CNC worktables often employ linear guide pairs + ball screw pairs, combined with servo motors to achieve precise XY axis movement (such as the YBJ-80 CNC punching machine), achieving a positioning accuracy of ±0.01mm.

[0003] This includes punching heads, dies, and drive systems. For example, multi-station hydraulic punching machines can simultaneously punch top and side holes, increasing efficiency by more than 30%. They can process metal sheets (such as stainless steel and carbon steel), profiles (angle steel and I-beams), composite materials, and non-metallic materials (cardboard and leather). For instance, the Q46Y-30 hydraulic punching machine supports punching ultra-thick sheets, while leather punching machines can process complex patterns. L-shaped clamps, guardrails, or light curtain sensors (such as the photoelectric protection device for Shandong Weili punch presses) prevent operators from accessing hazardous areas.

[0004] The punching machine workbench has the following drawbacks: marking lines with a marker pen requires drawing lines on each angle steel, which is time-consuming and prone to errors when there are many pieces; the marker pen lines are relatively thick, making the splicing position inaccurate; at the same time, the marker pen lines are easily rubbed off, making them difficult to read and affecting efficiency. Therefore, the punching machine workbench is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a punching machine workbench, which aims to improve the existing technology where marking lines with a marker pen requires drawing lines on each angle steel, which is time-consuming, prone to errors when there are many pieces, and the marker pen lines are too thick and the splicing position is inaccurate.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a punching machine workbench, comprising a workbench body, a support frame fixedly connected to the bottom outer wall of the workbench body, a punching machine body fixedly connected to the top outer wall of the workbench body, the punching machine body mounted on the workbench body, an adjustment mechanism mounted on the workbench body, an auxiliary mechanism mounted on the adjustment mechanism, the adjustment mechanism comprising a backing plate fixedly connected to the top outer wall of the workbench body, a limit fixture slidably connected to the side outer wall of the backing plate, an adjustment frame fixedly connected to the top outer wall of the workbench body, adjustment plates slidably connected to the left and right inner walls of the limit fixture, a stop plate fixedly connected to the right outer wall of the adjustment plate, a movable plate slidably connected to the front inner wall of the limit fixture, a pull plate fixedly connected to the top outer wall of the movable plate, a limit rod fixedly connected to the bottom outer wall of the pull plate, a compression spring fixedly connected to the top outer wall of the movable plate, and a scale provided on the top outer wall of the adjustment plate.

[0007] As a further description of the above technical solution: the auxiliary mechanism includes an adjustment hole, which is opened on the top inner wall of the adjustment frame; the bottom inner wall of the limiting fixture is provided with a sliding groove; and the left and right inner walls of the pull plate are provided with pull openings.

[0008] As a further description of the above technical solution: there are two adjustment plates, which are symmetrical to each other, and a frosted sleeve is fixedly connected to the outer side wall of the abutment plate.

[0009] As a further description of the above technical solution: frosted pads are fixedly connected to the outer walls of the left and right sides of the pull plate, and steel sleeves are fixedly connected to the outer walls of the side of the limiting rod.

[0010] As a further description of the above technical solution: the limiting rod is engaged with the top inner wall of the abutment plate, the limiting rod is engaged with the top inner wall of the adjusting frame, and the end of the compression spring away from the movable plate is fixedly connected to the top inner wall of the limiting fixture.

[0011] As a further description of the above technical solution: the bottom inner wall of the slide is coated with lubricant, there are a number of slides, the slides are slidably connected to the left and right outer walls of the back plate, and the slides are slidably connected to the left and right outer walls of the adjustment frame.

[0012] As a further description of the above technical solution: there are a number of adjustment holes, which are respectively opened on the top inner wall of the adjustment plate and the adjustment frame, and a sponge ring is fixedly connected to the side outer wall of the pull opening.

[0013] This utility model has the following beneficial effects: 1. In this utility model, by setting up a cooperative structure of adjustment mechanism and auxiliary mechanism, it is possible to flexibly position processed items of different specifications: the symmetrical adjustment plate drives the back plate to squeeze and fix the processed items from both sides, combined with the frosted sleeve to enhance friction and prevent displacement, and the scale ruler to achieve precise adjustment, replacing the traditional brush painting positioning method, simplifying the operation process, and improving positioning accuracy and versatility.

[0014] 2. In this utility model, the limiting rod can be separated from the adjusting hole by pulling the pull plate, so that the adjusting plate can be pulled out from the limiting fixture and the limiting fixture can slide out from the back plate. Each component can be disassembled individually, which reduces the difficulty of maintenance, facilitates targeted inspection and replacement of worn or faulty components, and helps to extend the overall service life of the equipment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall front view of the punching machine workbench proposed in this utility model; Figure 2 This is a side view of the punching machine workbench proposed in this utility model; Figure 3 This is a schematic diagram of the adjustment mechanism of the punching machine worktable proposed in this utility model; Figure 4 This is a schematic diagram of the auxiliary mechanism of the punching machine worktable proposed in this utility model.

[0016] Legend: 1. Workbench body; 2. Support frame; 3. Punching machine body; 4. Adjustment mechanism; 41. Backing plate; 42. Limiting fixture frame; 43. Adjustment frame; 44. Adjustment plate; 45. Backing plate; 46. Movable plate; 47. Pull plate; 48. Limiting rod; 49. Compression spring; 5. Auxiliary mechanism; 51. Adjustment hole; 52. Slide groove; 53. Pull opening. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Reference Figures 1-3This utility model provides an embodiment of a punching machine workbench, including a workbench body 1, a support frame 2 fixedly connected to the bottom outer wall of the workbench body 1, a punching machine body 3 fixedly connected to the top outer wall of the workbench body 1, the punching machine body 3 mounted on the workbench body 1, an adjustment mechanism 4 mounted on the workbench body 1, and an auxiliary mechanism 5 mounted on the adjustment mechanism 4. The adjustment mechanism 4 includes a backing plate 41 fixedly connected to the top outer wall of the workbench body 1, a limit fixture 42 slidably connected to the side outer wall of the backing plate 41, and an adjustment frame 43 fixedly connected to the top outer wall of the workbench body 1. The left and right sides of the limit fixture 42 are inner... An adjusting plate 44 is slidably connected to the wall. A stop plate 45 is fixedly connected to the right outer wall of the adjusting plate 44. The stop plate 45 directly contacts the outer wall of the workpiece and achieves lateral fixation of the workpiece through compression to prevent the workpiece from shifting during punching. A movable plate 46 is slidably connected to the front inner wall of the limiting fixture 42. A pull plate 47 is fixedly connected to the top outer wall of the movable plate 46. A limiting rod 48 is fixedly connected to the bottom outer wall of the pull plate 47. The limiting rod 48 achieves positioning and fixation of the adjusting plate 44, the adjusting frame 43, and the stop plate 45 through a snap-fit ​​action to ensure that the adjusted position does not loosen. A compression spring 49 is fixedly connected to the top outer wall of the movable plate 46.

[0019] Reference Figures 2-4 There are two adjusting plates 44, which are symmetrically opposite each other. A frosted sleeve is fixedly connected to the outer side wall of the abutment plate 45. The frosted sleeve increases the friction between the abutment plate 45 and the outer wall of the workpiece, enhancing the fixing effect. Frosted pads are fixedly connected to the outer walls of the left and right sides of the pull plate 47. The frosted pads increase the friction between the operator's hand and the pull plate 47, preventing slippage when lifting. A steel sleeve is fixedly connected to the outer side wall of the limit rod 48. The limit rod 48 is engaged with the top inner wall of the abutment plate 45 and the top inner wall of the adjusting frame 43. The end of the compression spring 49 away from the movable plate 46 is fixedly connected to the top inner wall of the limiting fixture 42. A scale is provided on the top outer wall of the adjusting plate 44. The scale allows the operator to visually observe the movement distance of the adjusting plate 44, achieve precise adjustment, reduce positioning errors, and improve processing accuracy.

[0020] Reference Figures 3-4The auxiliary mechanism 5 includes an adjustment hole 51, which is located on the top inner wall of the adjustment frame 43. A sliding groove 52 is provided on the bottom inner wall of the limiting fixture 42. Pull openings 53 are provided on the left and right inner walls of the pull plate 47. Lubricant is applied to the bottom inner wall of the sliding groove 52. The lubricant reduces the sliding friction between the sliding groove 52 and the backing plate 41 and the adjustment frame 43, reducing wear and extending the service life of the components. It also makes sliding adjustment easier. There are several sliding grooves 52, which are slidably connected to the left and right outer walls of the backing plate 41. The slide groove 52 is slidably connected to the left and right outer walls of the adjusting frame 43. There are several adjusting holes 51, which are respectively opened on the top inner walls of the adjusting plate 44 and the adjusting frame 43. The adjusting holes 51 are respectively opened on the top inner walls of the adjusting plate 44 and the adjusting frame 43 to lock the left and right positions of the adjusting plate 44 and the front and rear positions of the limiting fixture 42. A sponge ring is fixedly connected to the side outer wall of the pull opening 53. The sponge ring can enhance the comfort of the contact between the pull opening 53 and the operator's fingers and avoid finger pressure pain when pulling.

[0021] Working principle: By placing workpieces of different specifications on the main body 1 of the workbench, the pull plate 47 is lifted by holding the pull tab 53, causing the movable plate 46 to move and drive the limit rod 48 to move. The limit rod 48 moves and separates from the adjustment hole 51. Then, the two adjustment plates 44 are pushed so that the two side abutments 45 contact and press against the outer wall of the workpiece, allowing the workpiece to be adjusted to the most suitable position by observing the scale. Then, the limit rod 48 is locked into the corresponding size adjustment hole 51. Then, the punching machine body 3 is turned on to process the object. There is no need to use a paintbrush for painting. At the same time, when maintenance is required, the pull plate 47 is also pulled up, causing the movable plate 46 to move and drive the limit rod 48 to move. The limit rod 48 moves and separates from the adjustment hole 51. The adjustment plate 44 is pulled out from the limit fixture 42, and the limit fixture 42 is slid out from the back plate 41 for maintenance and replacement of various parts.

[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A punching machine workbench, comprising a workbench body (1), characterized in that: A support frame (2) is fixedly connected to the bottom outer wall of the workbench body (1), a punching machine body (3) is fixedly connected to the top outer wall of the workbench body (1), a punching machine body (3) is provided on the workbench body (1), an adjustment mechanism (4) is provided on the workbench body (1), and an auxiliary mechanism (5) is provided on the adjustment mechanism (4). The adjustment mechanism (4) includes a back plate (41), which is fixedly connected to the top outer wall of the workbench body (1). A limit fixture (42) is slidably connected to the side outer wall of the back plate (41). An adjustment frame (43) is fixedly connected to the top outer wall of the workbench body (1). An adjustment plate (44) is slidably connected to the left and right inner walls of the limit fixture (42). A stop plate (45) is fixedly connected to the right outer wall of the adjustment plate (44). A movable plate (46) is slidably connected to the front inner wall of the limit fixture (42). A pull plate (47) is fixedly connected to the top outer wall of the movable plate (46). A limit rod (48) is fixedly connected to the bottom outer wall of the pull plate (47). A compression spring (49) is fixedly connected to the top outer wall of the movable plate (46).

2. The punching machine workbench according to claim 1, characterized in that: The auxiliary mechanism (5) includes an adjustment hole (51), which is located on the top inner wall of the adjustment frame (43). The bottom inner wall of the limiting fixture frame (42) is provided with a sliding groove (52), and the inner walls on the left and right sides of the pull plate (47) are provided with pull openings (53).

3. The punching machine workbench according to claim 1, characterized in that: There are two adjustment plates (44), which are symmetrical to each other, and the side outer wall of the abutment plate (45) is fixedly connected with a frosted sleeve.

4. The punching machine workbench according to claim 1, characterized in that: The outer walls of the left and right sides of the pull plate (47) are fixedly connected with frosted pads, and the outer walls of the side of the limiting rod (48) are fixedly connected with steel sleeves.

5. The punching machine workbench according to claim 1, characterized in that: The limiting rod (48) is engaged with the top inner wall of the abutment plate (45), the limiting rod (48) is engaged with the top inner wall of the adjusting frame (43), and the end of the compression spring (49) away from the movable plate (46) is fixedly connected to the top inner wall of the limiting fixture (42).

6. The punching machine workbench according to claim 2, characterized in that: The bottom inner wall of the slide (52) is coated with lubricant. There are several slides (52). The slides (52) are slidably connected to the left and right outer walls of the back plate (41). The slides (52) are slidably connected to the left and right outer walls of the adjustment frame (43).

7. The punching machine workbench according to claim 2, characterized in that: There are several adjustment holes (51), and several adjustment holes (51) are respectively opened on the top inner wall of the adjustment plate (44) and the adjustment frame (43). A sponge ring is fixedly connected to the side outer wall of the pull opening (53).

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