Multi-station steel frame punching machine suitable for automobile part production
By designing the loading and moving mechanisms of the multi-station steel frame punch press, automatic loading and unloading and rapid processing of workpieces are achieved, solving the problem of low loading efficiency in the existing technology and improving the production efficiency of auto parts.
Patent Information
- Application Number
- CN202422694854.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-06
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-11-06
AI Technical Summary
The existing multi-station punch press is slow in loading and needs to be improved to increase the production efficiency of auto parts.
A multi-station steel frame punch press is designed, which includes a loading mechanism and a moving mechanism. Through the cooperation of the placement box and the limit plate, automatic loading and rapid positioning of the workpiece can be achieved. Combined with the lateral movement of the moving frame, automatic loading, unloading and collection of the workpiece can be achieved.
It realizes the rapid loading and unloading and processing of workpieces, improves production efficiency, reduces downtime and improves production efficiency.
Smart Images
Figure CN223325370U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile parts production, in particular to a multi-station steel frame punching machine suitable for automobile parts production. Background Art
[0002] The multi-station punch press has multiple stations. When equipped with CNC feeding equipment, it can use a variety of different dies to punch a variety of different processes on a single workpiece. It is accurate and fast to use, which can improve the yield of workpieces and increase production volume, making it very practical.
[0003] In the existing technology, a moving mechanism drives multiple groups of limit tubes to move to the bottom of the pressure plate, and the stamping machine drives the pressure plate to descend, and then the pressure plate drives the punch to punch the raw material to complete the stamping. However, each time the material is loaded, multiple raw materials need to be placed in the limit tube for processing in turn, which is inefficient. Therefore, it is necessary to improve a multi-station steel frame punching machine suitable for the production of automotive parts to solve the above problems. Utility Model Content
[0004] The purpose of the utility model is to provide a multi-station steel frame punching machine suitable for the production of automobile parts, so as to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a multi-station steel frame punch press suitable for the production of automotive parts, comprising an operating table, a punching machine body is provided on the top of the operating table, a pressing plate is provided on the bottom of the punching machine body, a loading mechanism is provided on the top of the operating table, and a moving mechanism is provided inside the operating table.
[0006] Preferably, the loading mechanism includes a placement box, which is fixedly mounted on the top of the operating table, and two opening and closing doors are rotatably installed inside the placement box, a rectangular ring is fixedly mounted on the right side of the opening and closing door, a latch is inserted into the inside of the rectangular ring, a positioning bar is fixedly mounted on the back of the placement box, a first limit plate is slidingly mounted on the inside of the placement box, six second limit plates are inserted into the inside of the first limit plate, a fixing plate is fixedly mounted on the back of the second limit plate, an L-shaped frame is fixedly mounted on the top of the fixing plate, a spring is fixedly mounted on the inner side of the L-shaped frame, a disc is fixedly mounted on the end of the spring away from the L-shaped frame, a positioning column is fixedly mounted on the inside of the disc, and the positioning column is inserted into the positioning hole to fix the position of the first limit plate.
[0007] Preferably, the positioning column is slidably installed inside the fixed plate, the positioning column is slidably installed inside the L-shaped frame, positioning holes are opened at corresponding positions of the positioning strip and the positioning column, and the positioning column is inserted into the positioning hole to position the position of the first limit plate.
[0008] Preferably, the fixing plate is slidably mounted inside the placement box, and a through slot is provided at the bottom of the placement box to facilitate the workpiece to fall.
[0009] Preferably, the moving mechanism includes a motor, which is fixedly mounted on the left side of the operating table, a threaded rod is fixedly mounted on the output end of the motor, a limit rod is fixedly mounted inside the operating table, a moving frame is slidably mounted on the outside of the limit rod, a mounting block is provided inside the moving frame, four bolts are mounted on the internal threads of the mounting block, a baffle is fixedly mounted on the right side of the moving frame, three support rods are fixedly mounted on the bottom of the baffle, three processing grooves are opened inside the mounting block, and a collection frame is provided at the bottom of the operating table to collect the processed workpieces for easy unified collection later.
[0010] Preferably, a material discharge chute is opened at the corresponding position of the operating table and the collection frame, the mounting block is slidably installed on the top of the operating table, and the baffle is slidably installed on the bottom of the placement box, so that when the movable frame drives the mounting block to move, the workpiece inside the placement box will not fall.
[0011] Preferably, the support rod is slidably installed inside the operating table, the movable frame is slidably installed inside the operating table, the threaded rod is rotatably installed inside the operating table, and the movable frame is threadedly installed on the outside of the threaded rod, driving the movable frame to move horizontally.
[0012] Compared with the existing technology, the utility model provides a multi-station steel frame punch press suitable for the production of automotive parts, which has the following beneficial effects:
[0013] 1. This multi-station steel frame punch press, suitable for the production of automotive parts, is designed to be able to punch workpieces of various sizes by installing mounting blocks with corresponding processing grooves through bolts and mounting corresponding pressing plates on the bottom of the punching machine body according to the workpieces to be processed.
[0014] 2. On this basis, the utility model places multiple groups of workpieces in a placement box, and the spring drives the positioning column to be inserted into the positioning hole to complete the installation of the first limit plate, and positions the left side of the workpiece. The left side of the workpiece is placed in the interior of the placement box in close contact with the first limit plate, and falls into the interior of the processing groove under the action of the through groove to complete the automatic loading of the workpiece. There is no need to stop the machine to discharge the material, and the efficiency is higher during use. When the movable frame moves, it drives the baffle to slide on the bottom of the placement box, so that the workpiece inside the placement box will not fall.
[0015] 3. On this basis, the utility model continuously moves the moving frame to the left, so that the processed workpieces fall into the collection frame through the discharge chute for collection. There is no need to stop the machine for unloading during processing, and the efficiency is further improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing 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 inventive work.
[0017] Figure 1 This is a schematic diagram of the appearance structure of the utility model;
[0018] Figure 2 This is a schematic diagram of the right side structure of the utility model;
[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;
[0020] Figure 4 This is a schematic diagram of the structure of the feeding mechanism of the utility model;
[0021] Figure 5 This is a schematic diagram of the exploded structure of the feeding mechanism of the utility model;
[0022] Figure 6 This is a schematic diagram of the exploded structure of the fixing plate and its connected mechanism of the utility model;
[0023] Figure 7 This is a schematic diagram of the exploded structure of the mobile mechanism of the utility model.
[0024] In the figure: 1. operating table; 2. stamping machine body; 3. pressing plate; 4. loading mechanism; 41. placement box; 42. opening and closing door; 43. rectangular ring; 44. latch; 45. positioning bar; 46. first limit plate; 47. second limit plate; 48. fixing plate; 49. L-shaped frame; 410. spring; 411. disc; 412. positioning column; 5. moving mechanism; 51. motor; 52. threaded rod; 53. limit rod; 54. moving frame; 55. mounting block; 56. bolt; 57. baffle; 58. support rod; 59. processing groove; 510. collection frame. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0026] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.
[0027] Example 1:
[0028] See also Figure 1-6 The utility model provides a technical solution: a multi-station steel frame punching machine suitable for the production of automobile parts, comprising an operating table 1, a punching machine body 2 is arranged on the top of the operating table 1, a pressing plate 3 is arranged at the bottom of the punching machine body 2, a loading mechanism 4 is arranged on the top of the operating table 1, and a moving mechanism 5 is arranged inside the operating table 1.
[0029] Furthermore, the loading mechanism 4 includes a placement box 41, which is fixedly installed on the top of the operating table 1. Two opening and closing doors 42 are rotatably installed inside the placement box 41. A rectangular ring 43 is fixedly installed on the right side of the opening and closing door 42. A latch 44 is inserted inside the rectangular ring 43. A positioning bar 45 is fixedly installed on the back of the placement box 41. A first limit plate 46 is slidably installed inside the placement box 41. Six second limit plates 47 are inserted inside the first limit plate 46. A fixed plate 48 is fixedly installed on the back of the second limit plate 47. An L-shaped frame 49 is fixedly installed on the top of the fixed plate 48. A spring 410 is fixedly installed on the inner side of the L-shaped frame 49. A disc 411 is fixedly installed on the end of the spring 410 away from the L-shaped frame 49. A positioning column 412 is fixedly installed inside the disc 411. The positioning column 412 is inserted into the positioning hole to fix the position of the first limit plate 46.
[0030] Furthermore, the positioning column 412 is slidably installed inside the fixed plate 48, and the positioning column 412 is slidably installed inside the L-shaped frame 49. Positioning holes are opened at the corresponding positions of the positioning bar 45 and the positioning column 412, and the positioning column 412 is inserted into the positioning hole to position the position of the first limit plate 46.
[0031] Furthermore, the fixing plate 48 is slidably installed inside the placement box 41, and a through slot is provided at the bottom of the placement box 41 to facilitate the falling of workpieces.
[0032] Embodiment 2:
[0033] See also Figure 7, and combined with Example 1, it is further obtained that the moving mechanism 5 includes a motor 51, which is fixedly installed on the left side of the operating table 1, and a threaded rod 52 is fixedly installed on the output end of the motor 51. A limit rod 53 is fixedly installed inside the operating table 1, and a moving frame 54 is slidably installed outside the limit rod 53. A mounting block 55 is provided inside the moving frame 54, and four bolts 56 are installed on the internal threads of the mounting block 55. A baffle 57 is fixedly installed on the right side of the moving frame 54, and three support rods 58 are fixedly installed on the bottom of the baffle 57. Three processing grooves 59 are opened inside the mounting block 55, and a collection frame 510 is provided at the bottom of the operating table 1 to collect the processed workpieces for easy unified collection later.
[0034] Furthermore, a material discharge chute is opened at the corresponding positions of the operating table 1 and the collection frame 510, the mounting block 55 is slidably installed on the top of the operating table 1, and the baffle 57 is slidably installed on the bottom of the placement box 41, so that when the movable frame 54 drives the mounting block 55 to move, the workpiece inside the placement box 41 will not fall.
[0035] Furthermore, the support rod 58 is slidably installed inside the operating table 1, the movable frame 54 is slidably installed inside the operating table 1, the threaded rod 52 is rotatably installed inside the operating table 1, and the movable frame 54 is threadedly installed on the outside of the threaded rod 52, driving the movable frame 54 to move horizontally.
[0036] In actual operation, when this device is used, according to the workpiece to be processed, the mounting block 55 with the corresponding processing groove 59 is placed inside the moving frame 54 and installed by bolts 56. The corresponding pressing plate 3 is installed at the bottom of the stamping machine body 2, and the motor 51 is started to drive the threaded rod 52 to rotate, so that the moving frame 54 moves to the bottom of the placement box 41, the latch 44 is disengaged from the two rectangular rings 43, the two opening and closing doors 42 are unfolded, and the positioning column 412 is pulled up to disengage from the positioning hole of the positioning bar 45. At this time, the disc 411 moves up to drive the spring 410 to be stretched, and the spring 410 is initially in a compressed state. Pulling the L-shaped frame 49 drives the fixing plate 48 to move, so that the first limiting plate 46 slides inside the placement box 41 until its right side is flush with the left side of the processing groove 59, and the positioning column 412 is released. At this time, the spring 410 rebounds and drives the disc 411 to descend, so that the positioning column 412 is inserted into the other positioning hole, so that the position of the first limiting plate 46 is fixed. Then the left side of the workpiece is placed in the interior of the placement box 41 with the first limiting plate 46. Under the action of the through groove, it falls into the interior of the processing groove 59, and a workpiece is stacked directly above the workpiece, and then the second The second limiting plate 47 is correspondingly inserted into the inside of the first limiting plate 46, so that the workpieces are positioned front and back and continuously stacked to the highest height. The two opening and closing doors 42 are closed, and the latch 44 is inserted into the inside of the two rectangular rings 43. The motor 51 is started to drive the threaded rod 52 to rotate, so that the moving frame 54 drives the mounting block 55 to move, thereby driving the three workpieces to move on the top of the operating table 1 until they move to the bottom of the pressing plate 3. During this process, the baffle 57 slides on the bottom of the placement box 41, so that the workpieces inside the placement box 41 will not fall, and the support rod 58 slides on the operating table 1. The inside of the baffle 57 makes the movement more stable, the stamping machine body 2 is started to drive the pressure plate 3 to complete the stamping process on the workpiece stamping machine body 2, the motor 51 is started to drive the moving frame 54 to move left continuously, so that the processed workpiece falls into the collection frame 510 through the discharge chute for collection, and the motor 51 is started to reverse the threaded rod 52, so that the moving frame 54 moves right to the bottom of the placement box 41. At this time, the processing groove 59 corresponds to the workpiece, and the workpiece falls into the inside of the processing groove 59, making it faster to load and unload materials without stopping to discharge materials, and more efficient when in use.
[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.
Claims
1. A multi-station steel frame punch press suitable for the production of automobile parts, comprising an operating table (1), characterized in that: A punching machine body (2) is provided on the top of the operating table (1), a pressing plate (3) is provided on the bottom of the punching machine body (2), a loading mechanism (4) is provided on the top of the operating table (1), and a moving mechanism (5) is provided inside the operating table (1).
2. The multi-station steel frame punch press suitable for automobile parts production according to claim 1, characterized in that: The feeding mechanism (4) includes a placement box (41), the placement box (41) is fixedly installed on the top of the operating table (1), two opening and closing doors (42) are rotatably installed inside the placement box (41), a rectangular ring (43) is fixedly installed on the right side of the opening and closing door (42), a latch (44) is inserted inside the rectangular ring (43), a positioning bar (45) is fixedly installed on the back of the placement box (41), and a first limit plate (46) is slidably installed inside the placement box (41). ), six second limiting plates (47) are inserted into the interior of the first limiting plate (46), a fixing plate (48) is fixedly installed on the back of the second limiting plate (47), an L-shaped frame (49) is fixedly installed on the top of the fixing plate (48), a spring (410) is fixedly installed on the inner side of the L-shaped frame (49), a round piece (411) is fixedly installed at one end of the spring (410) away from the L-shaped frame (49), and a positioning column (412) is fixedly installed inside the round piece (411).
3. The multi-station steel frame punch press suitable for automobile parts production according to claim 2, characterized in that: The positioning column (412) is slidably mounted inside the fixing plate (48), and the positioning column (412) is slidably mounted inside the L-shaped frame (49). Positioning holes are provided at corresponding positions of the positioning strip (45) and the positioning column (412), and the positioning column (412) is inserted into the positioning hole.
4. The multi-station steel frame punch press suitable for automobile parts production according to claim 2, characterized in that: The fixing plate (48) is slidably mounted inside the placement box (41), and a through slot is provided at the bottom of the placement box (41).
5. The multi-station steel frame punch press suitable for automobile parts production according to claim 1, characterized in that: The moving mechanism (5) comprises a motor (51), the motor (51) being fixedly mounted on the left side of the operating table (1), a threaded rod (52) being fixedly mounted on the output end of the motor (51), a limit rod (53) being fixedly mounted inside the operating table (1), a moving frame (54) being slidably mounted outside the limit rod (53), a mounting block (55) being provided inside the moving frame (54), four bolts (56) being mounted on the internal threads of the mounting block (55), a baffle (57) being fixedly mounted on the right side of the moving frame (54), three support rods (58) being fixedly mounted on the bottom of the baffle (57), three processing grooves (59) being provided inside the mounting block (55), and a collecting frame (510) being provided at the bottom of the operating table (1).
6. The multi-station steel frame punch press suitable for automobile parts production according to claim 5, characterized in that: A material discharge trough is provided at corresponding positions of the operating table (1) and the collecting frame (510), the mounting block (55) is slidably mounted on the top of the operating table (1), and the baffle (57) is slidably mounted on the bottom of the placement box (41).
7. The multi-station steel frame punch press suitable for automobile parts production according to claim 5, characterized in that: The support rod (58) is slidably mounted inside the operating table (1), the movable frame (54) is slidably mounted inside the operating table (1), the threaded rod (52) is rotatably mounted inside the operating table (1), and the movable frame (54) is threadedly mounted on the outside of the threaded rod (52).