An extrusion device for machining mechanical parts

Abstract

This utility model relates to the field of mechanical parts processing technology and discloses an extrusion device for processing mechanical parts, including a worktable and a protective cover. An installation mechanism is provided on the worktable and the protective cover, and an extrusion mechanism is provided on the protective cover. The installation mechanism includes a plug-in assembly and a fixing assembly. The plug-in assembly includes a fixing plate, with the surface of the plug-in plate inserted into the slot. A movable plate is fixedly connected to the other side of a telescopic rod and a spring, and a long block is fixedly connected to the other side of the movable plate. In this extrusion device for processing mechanical parts, the plug-in plate is inserted into the slot through the installation mechanism, and the movable plate drives the long block to be inserted into the long groove. This allows the protective cover to be fixedly mounted on the top of the worktable, preventing debris from scattering during subsequent extrusion processing of the workpiece. The rotating plate is inserted into the rectangular groove to limit and fix the position of the long block, ensuring that the protective cover does not move when placed on the top of the worktable.

Description

Technical Field

[0001] This utility model relates to the field of mechanical parts processing technology, specifically to an extrusion device for processing mechanical parts. Background Technology

[0002] In the field of mechanical parts processing, extrusion devices are the core equipment for realizing the shaping and forming of parts. They play an important role in transforming raw materials into parts with specific shapes, sizes and mechanical properties through external extrusion. They are widely used in processing scenarios of various materials such as metals and plastics, and are key equipment to ensure the processing accuracy and production efficiency of parts.

[0003] According to announcement number CN220260118U, an extrusion device for processing mechanical parts includes a frame mounted on a base, an extrusion mechanism mounted on the frame, a grinding mechanism and a cleaning mechanism mounted on the frame, wherein the grinding mechanism, the cleaning mechanism and the extrusion mechanism are located above the base and arranged sequentially along the horizontal direction of the base.

[0004] Regarding the above description, the applicant believes the following issues exist:

[0005] During use, the equipment operates directly in an exposed environment when extruding workpieces. A large amount of debris generated during the process will fly everywhere, which will make subsequent cleaning extremely difficult and increase the amount of manual cleaning work. Utility Model Content

[0006] The purpose of this invention is to provide an extrusion device for machining mechanical parts, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: an extrusion device for machining mechanical parts, comprising a worktable and a protective cover, wherein a box cover is hinged to both ends of the front side of the protective cover, an installation mechanism is provided on the worktable and the protective cover, and an extrusion mechanism is provided on the protective cover;

[0008] The installation mechanism includes a plug-in component and a fixing component, wherein the fixing component is disposed on the plug-in component;

[0009] The plug-in assembly includes a fixing plate, which is fixedly connected to the left and right sides of the protective cover. Fixing seats are fixedly connected to the left and right sides of the worktable. There are four fixing seats and four fixing plates, arranged in pairs. A slot is provided inside each fixing seat. An insert plate is fixedly connected to the bottom of the fixing plate, and the surface of the insert plate is inserted into the slot. T-slots are provided on the left and right sides of the worktable. Limiting plates are fixedly connected to the center of the left and right sides of the worktable. Telescopic rods are fixedly connected to the front and rear sides of the limiting plates, and springs are fixedly connected to the front and rear sides of the limiting plates. A movable plate is fixedly connected to the other side of the telescopic rods and springs. A long block is fixedly connected to the other side of the movable plate. A long groove is provided inside the insert plate. T-plates are fixedly connected to both ends of the movable plate near the worktable, and the surface of the T-plate is slidably connected to the interior of the T-slot.

[0010] Preferably, the long groove has openings on both the front and rear sides, the surface of the long block is inserted into the inside of the long groove, the fixing base has through slots on both the front and rear sides, the surface of the long block is inserted into the through slots inside the fixing base, the insert plate is inserted into the slot, and the long block is inserted into the long groove. This can fix the protective cover on the top of the workbench, so that the debris generated during the subsequent extrusion processing of the workpiece will not scatter.

[0011] Preferably, there are four springs and four telescopic rods, arranged in pairs, with the springs sleeved on the surface of the telescopic rods.

[0012] Preferably, the fixing component includes a rectangular groove, which is formed inside the long block. Fixing rods are fixedly connected to the outer sides of the front and rear insert plates. A rotating plate is rotatably connected to the surface of the fixing rods. Screws are threadedly connected to the rotating plate and the inside of the long block.

[0013] Preferably, the top, bottom, and side away from the workbench of the rectangular groove are set as openings, and the surface of the rotating plate is inserted into the inside of the rectangular groove. The rotating plate is inserted into the rectangular groove, which can limit and fix the position of the long block, so that the protective cover will not move when it is placed on the top of the workbench.

[0014] Preferably, the extrusion mechanism includes an electric push rod, which is fixedly connected to the top of the inner wall of the protective cover. A connecting frustum is fixedly connected to the bottom of the electric push rod. The connecting frustum is disposed inside the protective cover. A motor is fixedly connected to the center of the bottom of the connecting frustum. A rotating shaft is fixedly connected to the bottom of the motor. Connecting plates are fixedly connected to the four sides of the rotating shaft. A processing table is fixedly connected to the bottom of the rotating shaft. An annular sliding plate is fixedly connected to the top of the connecting plate. An annular groove is formed at the bottom of the connecting frustum.

[0015] Preferably, the number of the annular sliding plates is four, and the interior of the annular groove and the surface of the annular sliding plate are slidably connected.

[0016] Compared with the prior art, the present invention provides an extrusion device for machining mechanical parts, which has the following advantages:

[0017] 1. This extrusion device for machining mechanical parts has an installation mechanism in which an insert plate is inserted into a slot, and a moving plate drives a long block to be inserted into a long groove. The protective cover can be fixedly set on the top of the worktable, so that the chips generated during the subsequent extrusion processing of the workpiece will not be scattered. The rotating plate is inserted into a rectangular groove to limit and fix the position of the long block, so that the protective cover will not move when it is placed on the top of the worktable.

[0018] 2. This extrusion device for machining mechanical parts uses an extrusion mechanism. The motor starts and drives the rotating shaft, which in turn drives the connecting plate. The connecting plate then drives the annular slide plate to slide in the annular groove. At the same time, the rotating shaft drives the machining table to rotate. With the cooperation of the electric push rod and the motor, the workpiece placed on the worktable can be easily extruded and processed. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a perspective view of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the plug-in assembly.

[0022] Figure 3 for Figure 2 A schematic diagram of the structure of the section cut out from the middle;

[0023] Figure 4 This is a structural diagram of the fixed component;

[0024] Figure 5 for Figure 4 Enlarged structural diagram at point A in the middle;

[0025] Figure 6 This is a schematic diagram of the extrusion mechanism;

[0026] Figure 7 for Figure 6 Enlarged structural diagram at point B.

[0027] In the diagram: 1. Workbench; 2. Box cover; 3. Protective cover; 4. Extrusion mechanism; 41. Electric push rod; 42. Annular slide; 43. Connecting frustum; 44. Annular slide plate; 45. Connecting plate; 46. Processing table; 47. Rotating shaft; 48. Motor; 5. Installation mechanism; 51. Plug-in assembly; 511. Fixing plate; 512. T-shaped plate; 513. T-slot; 514. Limiting plate; 515. Spring; 516. Telescopic rod; 517. Moving plate; 518. Long block; 519. Fixing seat; 5101. Slot; 5102. Insert plate; 5103. Long slot; 52. Fixing assembly; 521. Fixing rod; 522. Rotating plate; 523. Screw; 524. Rectangular slot. Detailed Implementation

[0028] 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.

[0029] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0030] This utility model provides the following technical solution:

[0031] Example 1

[0032] Combination Figures 1 to 5 An extrusion device for processing mechanical parts includes a worktable 1 and a protective cover 3. A box cover 2 is hinged to both ends of the front of the protective cover 3. An installation mechanism 5 is provided on the worktable 1 and the protective cover 3. An extrusion mechanism 4 is provided on the protective cover 3.

[0033] The mounting mechanism 5 includes a plug-in component 51 and a fixing component 52, with the fixing component 52 disposed on the plug-in component 51;

[0034] The plug-in assembly 51 includes a fixing plate 511, which is fixedly connected to the left and right sides of the protective cover 3. Fixing seats 519 are fixedly connected to the left and right sides of the worktable 1. There are four fixing seats 519 and four fixing plates 511, arranged in pairs. A slot 5101 is provided inside the fixing seat 519. An insert plate 5102 is fixedly connected to the bottom of the fixing plate 511, and the surface of the insert plate 5102 is inserted into the slot 5101. T-slots 513 are provided on the left and right sides of the worktable 1, and a fixed connection is provided at the center of the left and right sides of the worktable 1. A limit plate 514 is connected, and telescopic rods 516 are fixedly connected to the front and rear sides of the limit plate 514 respectively. Springs 515 are fixedly connected to the front and rear sides of the limit plate 514 respectively. A movable plate 517 is fixedly connected to the other side of the telescopic rods 516 and springs 515. A long block 518 is fixedly connected to the other side of the movable plate 517. A long groove 5103 is opened inside the insert plate 5102. T-shaped plates 512 are fixedly connected to both ends of the movable plate 517 near the workbench 1 respectively. The surface of the T-shaped plate 512 and the inside of the T-shaped groove 513 are slidably connected.

[0035] The long slot 5103 is set with openings on the front and rear sides. The surface of the long block 518 is inserted into the inside of the long slot 5103. The fixed base 519 has through slots on the front and rear sides. The surface of the long block 518 is inserted into the through slots opened inside the fixed base 519. There are four springs 515 and four telescopic rods 516, which are in pairs. The springs 515 are sleeved on the surface of the telescopic rods 516.

[0036] The fixing component 52 includes a rectangular groove 524, which is opened inside the long block 518. The front and rear insert plates 5102 are fixedly connected to the outer side of the fixing rods 521. The surface of the fixing rods 521 is rotatably connected to the rotating plate 522. The rotating plate 522 and the inside of the long block 518 are threadedly connected to the screws 523. The top, bottom and the side away from the worktable 1 of the rectangular groove 524 are set as openings. The surface of the rotating plate 522 and the inside of the rectangular groove 524 are inserted.

[0037] Furthermore, the insert plate 5102 is inserted into the slot 5101, and the moving plate 517 drives the long block 518 to be inserted into the long groove 5103, which can fix the protective cover 3 on the top of the worktable 1, so that the chips generated during the subsequent extrusion processing of the workpiece will not be scattered. The rotating plate 522 is inserted into the rectangular groove 524 to limit and fix the position of the long block 518, so that the protective cover 3 will not move when it is placed on the top of the worktable 1.

[0038] Example 2

[0039] See Figure 1-7Furthermore, based on Embodiment 1, the extrusion mechanism 4 includes an electric push rod 41, which is fixedly connected to the top of the inner wall of the protective cover 3. A connecting frustum 43 is fixedly connected to the bottom of the electric push rod 41. The connecting frustum 43 is located inside the protective cover 3. A motor 48 is fixedly connected to the center of the bottom of the connecting frustum 43. A rotating shaft 47 is fixedly connected to the bottom of the motor 48. Connecting plates 45 are fixedly connected to the four sides of the surface of the rotating shaft 47. A processing table 46 is fixedly connected to the bottom of the rotating shaft 47. An annular sliding plate 44 is fixedly connected to the top of the connecting plate 45. An annular groove 42 is opened at the bottom of the connecting frustum 43. There are four annular sliding plates 44. The interior of the annular groove 42 and the surface of the annular sliding plate 44 are slidably connected.

[0040] Furthermore, the rotating shaft 47 drives the connecting plate 45, and the connecting plate 45 drives the annular slide plate 44 to slide in the annular groove 42. At the same time, the rotating shaft 47 drives the processing table 46 to rotate. With the cooperation of the electric push rod 41 and the motor 48, the workpiece placed on the worktable 1 can be easily extruded and processed.

[0041] In actual operation, when this device is used, the protective cover 3 is placed on the top of the workbench 1. At this time, the insert plate 5102 is inserted into the slot 5101. Under the rebound force of the spring 515, the telescopic rod 516 can be stretched until the spring 515 and the telescopic rod 516 both drive the moving plate 517. The moving plate 517 drives the T-shaped plate 512 to slide in the T-shaped groove 513. Finally, the moving plate 517 drives the long block 518 to be inserted into the long groove 5103. The protective cover 3 can be fixedly set on the top of the workbench 1, so that the chips generated during the subsequent extrusion processing of the workpiece will not be scattered.

[0042] Rotate the rotating plate 522 on the surface of the fixed rod 521 until the rotating plate 522 is inserted into the rectangular groove 524. Use screws 523 to thread the rotating plate 522 and the long block 518 to limit and fix the position of the long block 518, so that when the protective cover 3 is placed on the top of the workbench 1, the protective cover 3 will not move.

[0043] The motor 48 starts and drives the rotating shaft 47, which in turn drives the connecting plate 45. The connecting plate 45 drives the annular slide plate 44 to slide in the annular groove 42. At the same time, the rotating shaft 47 drives the processing table 46 to rotate. With the electric push rod 41 and the motor 48 working together, the workpiece placed on the worktable 1 can be easily extruded and processed.

[0044] It should be noted that, in this document, relational terms such as "first" and "second" are used only 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. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. An extrusion device for machining of mechanical parts, comprising a worktable (1) and a protective cover (3), characterized in that: The protective cover (3) has a box cover (2) hinged to both ends of the front side. The workbench (1) and the protective cover (3) are provided with an installation mechanism (5). The protective cover (3) is provided with a pressing mechanism (4). The mounting mechanism (5) includes a plug-in component (51) and a fixing component (52), wherein the fixing component (52) is disposed on the plug-in component (51); The plug-in assembly (51) includes a fixing plate (511), which is fixedly connected to the left and right sides of the protective cover (3). Fixing seats (519) are fixedly connected to the left and right sides of the workbench (1). There are four fixing seats (519) and four fixing plates (511), arranged in pairs. A slot (5101) is provided inside the fixing seat (519). An insert plate (5102) is fixedly connected to the bottom of the fixing plate (511). The surface of the insert plate (5102) is inserted into the slot (5101). T-slots (513) are provided on the left and right sides of the workbench (1). The center of the left and right sides of the workbench (1) is fixed... A fixed connection is provided with a limiting plate (514), and telescopic rods (516) are fixedly connected to the front and rear sides of the limiting plate (514). Springs (515) are fixedly connected to the front and rear sides of the limiting plate (514). A movable plate (517) is fixedly connected to the other side of the telescopic rods (516) and springs (515). A long block (518) is fixedly connected to the other side of the movable plate (517). A long groove (5103) is opened inside the insert plate (5102). T-shaped plates (512) are fixedly connected to both ends of the movable plate (517) near the workbench (1). The surface of the T-shaped plate (512) and the inside of the T-shaped groove (513) are slidably connected.

2. An extrusion device for machining of mechanical parts according to claim 1, characterized in that: The long groove (5103) is provided with openings on the front and rear sides. The surface of the long block (518) is inserted into the inside of the long groove (5103). The fixed seat (519) is provided with through grooves on the front and rear sides. The surface of the long block (518) is inserted into the through grooves opened inside the fixed seat (519).

3. The extrusion device for machining of mechanical parts according to claim 1, characterized in that: The number of springs (515) and telescopic rods (516) are four each, and they are in pairs. The springs (515) are sleeved on the surface of the telescopic rods (516).

4. The extrusion device for machining of mechanical parts according to claim 1, characterized in that: The fixing component (52) includes a rectangular groove (524) which is opened inside the long block (518). Fixing rods (521) are fixedly connected to the outer sides of the front and rear insert plates (5102). A rotating plate (522) is rotatably connected to the surface of the fixing rod (521). Screws (523) are threadedly connected to the rotating plate (522) and the inside of the long block (518).

5. An extrusion device for machining mechanical parts according to claim 4, characterized in that: The top, bottom and side away from the worktable (1) of the rectangular groove (524) are set as openings, and the surface of the rotating plate (522) is inserted into the inside of the rectangular groove (524).

6. The extrusion device for machining of mechanical parts according to claim 1, characterized in that: The extrusion mechanism (4) includes an electric push rod (41), which is fixedly connected to the top of the inner wall of the protective cover (3). A connecting frustum (43) is fixedly connected to the bottom of the electric push rod (41). The connecting frustum (43) is located inside the protective cover (3). A motor (48) is fixedly connected to the center of the bottom of the connecting frustum (43). A rotating shaft (47) is fixedly connected to the bottom of the motor (48). Connecting plates (45) are fixedly connected to the four sides of the surface of the rotating shaft (47). A processing table (46) is fixedly connected to the bottom of the rotating shaft (47). An annular sliding plate (44) is fixedly connected to the top of the connecting plate (45). An annular groove (42) is opened at the bottom of the connecting frustum (43).

7. An extrusion device for machining of mechanical parts according to claim 6, characterized in that: The number of the annular slide plates (44) is four, and the interior of the annular slide groove (42) and the surface of the annular slide plates (44) are slidably connected.

Images