Stamping equipment for retainer ring machining

Abstract

The utility model discloses stamping equipment for retainer ring processing, which comprises a machine body, a stamping device and a stamping table, the stamping device is arranged above the machine body and is fixedly connected with the upper surface of the machine body, and the stamping table is arranged under the stamping device and is fixedly connected with the upper surface of the machine body. According to the hydraulic punching machine, the machine body, the punching device, the punching table, the auxiliary conveying device, the moving table assembly, the table body, the containing groove, a transmission shaft, a conveying wheel, a clamping assembly, a recycling groove, a moving rod, a moving plate, a tension spring, a rolling piece, a transmission assembly, a first belt wheel, a motor, a second belt wheel and a belt are used in cooperation. The problems that in the prior art, a worker usually needs to continuously stroke a raw material plate on a punching table board with hands, so that certain potential safety hazards exist, the situation that labor is wasted for a long time exists, and therefore large potential safety hazards exist, and manpower is wasted are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of stamping equipment, in particular to stamping equipment for processing retaining rings. Background Art

[0002] Retaining rings, also known as retaining rings or snap rings, are a type of fastener widely used in mechanical equipment, mainly used to fix the position of components such as bearings, gears, and gaskets; they are usually made of high-quality steel, such as 65Mn carbon spring steel, with high strength, hardness, elasticity and hardenability; they have the ability to rebound and close, and can fit tightly on the shaft or hole to provide a stable fixing effect; as an important fastener in mechanical equipment, retaining rings play an important role in fixing parts and preventing movement; retaining ring processing refers to the process of processing raw materials into retaining ring products that meet the requirements through a series of process means; in retaining ring processing, stamping equipment is an indispensable and important tool; commonly used stamping equipment includes punching machines, oil hydraulic stamping machines and hydraulic stamping machines, among which hydraulic stamping machines use hydraulic oil to transmit pressure, which can achieve a smooth and uniform stamping process, ensuring the processing accuracy and surface quality of the retaining rings; it can realize automated and continuous production, and significantly improve the processing efficiency of retaining rings.

[0003] The problem with the existing technology is that when the existing hydraulic stamping machine is stamping, the staff usually need to use their hands to continuously push the raw material plate onto the stamping table, which will pose certain safety hazards and is relatively laborious for a long time, resulting in greater safety hazards and waste of manpower. Utility Model Content

[0004] In response to the problems existing in the prior art, the utility model provides a stamping device for processing retaining rings, which has the advantage of saving manpower and eliminating safety by transporting the raw material plates of the retaining rings. It solves the problem that in the existing hydraulic stamping machines, workers usually need to use their hands to continuously push the raw material plates onto the stamping table during stamping, which will pose certain safety hazards and is relatively laborious for a long time, resulting in greater safety hazards and waste of manpower.

[0005] The present utility model is implemented as follows: a stamping device for processing retaining rings comprises a machine body, a stamping device and a stamping table; the stamping device is arranged above the machine body and fixedly connected to the upper surface of the machine body; the stamping table is arranged directly below the stamping device and fixedly connected to the upper surface of the machine body; an auxiliary conveying device is arranged behind the stamping table, and the auxiliary conveying device is fixedly connected to the upper surface of the machine body.

[0006] The auxiliary conveying device preferably used in the present invention includes a moving platform assembly, a clamping assembly and a transmission assembly. The moving platform assembly is arranged behind the stamping platform. There are two clamping assemblies, which are respectively arranged on the left and right sides of the moving platform assembly. The transmission assembly is arranged behind the left side of the moving platform assembly. By setting up an auxiliary conveying device, the raw material plate of the retaining ring is transmitted. When the retaining ring is stamped, the raw material plate is transmitted through the auxiliary conveying device, which avoids the need for staff to hold the material, improves work safety, and saves manpower.

[0007] The preferred movable table assembly of the present invention includes a table body, a placement slot, a transmission shaft and a conveying wheel. The table body is arranged behind the stamping table, and the lower end is fixedly connected to the upper surface of the machine body. The placement slot is opened at the rear end of the table body. The transmission shaft is arranged in the placement slot, and the left and right ends are respectively rotatably connected to the left and right ends inside the placement slot. The placement slot extends out of the left side of the transmission shaft, and the conveying wheel is sleeved on the surface of the transmission shaft and fixedly connected to the transmission shaft. By setting up the movable table assembly, the raw material plate can be supported and moved, and the raw material plate can be conveyed forward on the surface of the table body through the conveying wheel.

[0008] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0009] The preferred rolling member of the present invention includes a fixed rod, a top plate and a roller. The number of the fixed rods is three, and they are evenly fixedly connected to the upper surface of the movable plate. The top plate is fixedly connected to the upper ends of the three fixed rods. The number of the rollers is three, and they are respectively sleeved on the surfaces of the three fixed rods and rotatably connected to the three fixed rods. By setting the rolling member, the raw material plate is assisted in movement, so that the resistance to movement of the raw material plate is reduced during the process of being clamped and positioned, so that the raw material plate can continue to move smoothly.

[0010] The transmission assembly preferably includes a first pulley, a motor, a second pulley and a belt. The first pulley is fixedly connected to one end of the transmission shaft extending out of the placement slot. The motor is arranged at the left rear side of the platform and fixedly connected to the upper surface of the body. The second pulley is fixedly connected to the output end of the motor. The first pulley and the second pulley are connected to each other through the belt. The transmission assembly is provided to drive the transmission shaft, thereby driving the transmission wheel to rotate for transmission.

[0011] As a preferred embodiment of the present invention, the upper surface of the table body is flush with the upper surface of the stamping table. By setting the upper surface of the table body and the upper surface of the stamping table flush, it plays a smooth role in the transportation process and prevents the raw material plate from being stuck.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model solves the problem that in the existing hydraulic stamping machine, when stamping, the staff usually need to use their hands to continuously push the raw material plate onto the stamping table, which will pose certain safety hazards and is relatively laborious for a long time, resulting in greater safety hazards and waste of manpower.

[0014] 2. The utility model provides an auxiliary conveying device to transmit the raw material plate of the retaining ring. When the retaining ring is stamped, the raw material plate is conveyed by the auxiliary conveying device, which avoids the need for workers to hold the plate in hand, improves work safety, and saves manpower. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a hydraulic punching machine provided by an embodiment of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of a transmission assembly in a hydraulic punching machine provided by an embodiment of the utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of a moving platform assembly in a hydraulic punching machine provided by an embodiment of the utility model;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of a rolling part in a hydraulic punching machine provided by an embodiment of the utility model.

[0019] In the figure: 1. Machine body; 2. Punching device; 3. Punching table; 4. Auxiliary conveying device; 41. Moving table assembly; 411. Table body; 412. Placement slot; 413. Transmission shaft; 414. Transmission wheel; 42. Clamping assembly; 421. Recovery slot; 422. Moving rod; 423. Moving plate; 424. Tension spring; 425. Rolling element; 4251. Fixed rod; 4252. Top plate; 4253. Roller; 43. Transmission assembly; 431. Pulley 1; 432. Motor; 433. Pulley 2; 434. Belt. DETAILED DESCRIPTION

[0020] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0021] The structure of the present utility model is described in detail below with reference to the accompanying drawings.

[0022] like Figures 1 to 4 As shown, the stamping equipment for retaining ring processing provided by the embodiment of the present invention includes a machine body 1, a stamping device 2 and a stamping table 3. The stamping device 2 is arranged above the machine body 1 and is fixedly connected to the upper surface of the machine body 1. The stamping table 3 is arranged directly below the stamping device 2 and is fixedly connected to the upper surface of the machine body 1. An auxiliary conveying device 4 is arranged behind the stamping table 3, and the auxiliary conveying device 4 is fixedly connected to the upper surface of the machine body 1.

[0023] refer to Figure 1 and Figure 2 The auxiliary conveying device 4 includes a moving platform assembly 41, a clamping assembly 42 and a transmission assembly 43. The moving platform assembly 41 is arranged behind the stamping table 3. There are two clamping assemblies 42, which are respectively arranged on the left and right sides of the moving platform assembly 41. The transmission assembly 43 is arranged behind the left side of the moving platform assembly 41.

[0024] The above solution is adopted: by setting up an auxiliary conveying device 4, the raw material plate of the retaining ring is transmitted at the same time. When the retaining ring is stamped, the raw material plate is conveyed by the auxiliary conveying device 4, which avoids the need for staff to hold it, improves work safety, and saves manpower.

[0025] refer to Figure 1 、 Figure 2 and Figure 3The movable platform assembly 41 includes a platform body 411, a placement slot 412, a transmission shaft 413 and a transmission wheel 414. The platform body 411 is arranged behind the stamping platform 3, and the lower end is fixedly connected to the upper surface of the machine body 1. The placement slot 412 is opened at the rear end of the platform body 411. The transmission shaft 413 is arranged in the placement slot 412, and the left and right ends are respectively rotatably connected to the left and right ends inside the placement slot 412. The placement slot 412 extends out of the left side of the transmission shaft 413. The transmission wheel 414 is sleeved on the surface of the transmission shaft 413 and fixedly connected to the transmission shaft 413.

[0026] The above solution is adopted: by setting up a moving platform assembly 41, the original material plate is supported and moved, and the original material plate is transported forward on the surface of the platform 411 through the transport wheel 414.

[0027] refer to Figure 2 and Figure 4 The clamping assembly 42 includes a recovery groove 421, a moving rod 422, a moving plate 423, a tension spring 424 and a rolling member 425. There are two recovery grooves 421, which are respectively opened at the front and rear ends of one side surface of the platform 411. There are two moving rods 422, which are respectively arranged in the two recovery grooves 421 and slidably connected to the recovery groove 421. One end of the two moving rods 422 extends out of the recovery groove 421. The moving plate 423 is fixedly connected to the end of the two moving rods 422 extending out of the recovery groove 421. There are two tension springs 424 and they are respectively sleeved on the surfaces of the two moving rods 422. The left and right ends of the two tension springs 424 are respectively fixedly connected to the surfaces of the platform 411 and the moving plate 423 that are close to each other. The rolling member 425 is arranged above the moving plate 423.

[0028] The above solution is adopted: by setting a clamping component 42, it is used to assist in clamping the raw material plate. The two clamping components 42 can be used to clamp and position the raw material plate to avoid the raw material plate from being offset during the transmission process.

[0029] refer to Figure 2 and Figure 4 The rolling member 425 includes a fixed rod 4251, a top plate 4252 and a roller 4253. There are three fixed rods 4251, which are evenly fixedly connected to the upper surface of the movable plate 423. The top plate 4252 is fixedly connected to the upper ends of the three fixed rods 4251. There are three rollers 4253, which are respectively sleeved on the surfaces of the three fixed rods 4251 and rotatably connected to the three fixed rods 4251.

[0030] The above solution is adopted: by setting the rolling member 425, an auxiliary movement function is performed on the raw material plate, so that the movement resistance of the raw material plate is reduced during the process of being clamped and positioned, so that the raw material plate can continue to move smoothly.

[0031] Reference 1 and Figure 2 The transmission assembly 43 includes a pulley 431, a motor 432, a pulley 433 and a belt 434. The pulley 431 is fixedly connected to one end of the transmission shaft 413 extending from the placement slot 412. The motor 432 is arranged at the rear left side of the platform 411 and is fixedly connected to the upper surface of the body 1. The pulley 433 is fixedly connected to the output end of the motor 432. The pulley 431 and the pulley 433 are connected to each other through the belt 434.

[0032] The above solution is adopted: by providing a transmission assembly 43 to drive the transmission shaft 413, thereby driving the transmission wheel 414 to rotate for transmission.

[0033] refer to Figure 1 、 Figure 2 and Figure 3 The upper surface of the platform 411 is flush with the upper surface of the stamping platform 3.

[0034] The above solution is adopted: by arranging the upper surface of the table body 411 flush with the upper surface of the punching table 3, it plays a role in smoothing the transportation process and preventing the raw material plate from being stuck.

[0035] The working principle of this utility model:

[0036] When in use, one end of the raw material plate is pulled out and placed on the upper surface of the table 411, and then the movable plate 423 is pulled by the tension spring 424 to clamp the raw material plate between the two clamping assemblies 42. When the spring 424 is pulled, the movable rod 422 will move in the recovery groove 421, and at the same time, the motor 432 is controlled to start, and the motor 432 drives the pulley 1 431 to rotate. When the pulley 1 431 rotates, the pulley 2 433 is driven to rotate through the belt 434. When the pulley 2 433 rotates, it drives the transmission shaft 413 to rotate. When the transmission shaft 413 rotates, it drives the transmission wheel 414 to rotate in the placement groove 412. When the transmission wheel 414 rotates, the raw material plate is moved forward and transported. When the raw material plate moves, the roller 4253 clamped by it rotates on the surface of the fixed rod 4251, thereby transporting the raw material plate forward.

[0037] To sum up: the stamping equipment for processing retaining rings, by setting up a body 1, a stamping device 2, a stamping table 3, an auxiliary conveying device 4, a movable table assembly 41, a table body 411, a placement groove 412, a transmission shaft 413, a transmission wheel 414, a clamping assembly 42, a recovery groove 421, a movable rod 422, a movable plate 423, a tension spring 424, a rolling element 425, a fixed rod 4251, a top plate 4252, a roller 4253, a transmission assembly 43, a pulley 1 431, a motor 432, a pulley 2 433 and a belt 434, solves the problem that when stamping with an existing hydraulic stamping machine, the staff usually need to use their hands to continuously push the raw material plate onto the stamping table, which will pose certain safety hazards and is relatively laborious for a long time, resulting in greater safety hazards and waste of manpower.

[0038] 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 apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stamping device for processing retaining rings, comprising a machine body (1), a stamping device (2) and a stamping table (3), wherein the stamping device (2) is arranged above the machine body (1) and is fixedly connected to the upper surface of the machine body (1), and the stamping table (3) is arranged directly below the stamping device (2) and is fixedly connected to the upper surface of the machine body (1), characterized in that: An auxiliary conveying device (4) is provided behind the punching table (3), and the auxiliary conveying device (4) is fixedly connected to the upper surface of the machine body (1).

2. The punching equipment for processing retaining rings according to claim 1, characterized in that: The auxiliary conveying device (4) comprises a moving platform assembly (41), a clamping assembly (42) and a transmission assembly (43); the moving platform assembly (41) is arranged behind the punching platform (3); there are two clamping assemblies (42), which are respectively arranged on the left and right sides of the moving platform assembly (41); and the transmission assembly (43) is arranged behind the left side of the moving platform assembly (41).

3. The punching equipment for processing retaining rings according to claim 2, characterized in that: The movable platform assembly (41) comprises a platform body (411), a placement groove (412), a transmission shaft (413) and a transmission wheel (414). The platform body (411) is arranged behind the punching platform (3), and the lower end is fixedly connected to the upper surface of the machine body (1). The placement groove (412) is opened at the rear end of the platform body (411). The transmission shaft (413) is arranged in the placement groove (412), and the left and right ends are respectively rotatably connected to the left and right ends inside the placement groove (412). The left side of the transmission shaft (413) extends out of the placement groove (412). The transmission wheel (414) is sleeved on the surface of the transmission shaft (413) and fixedly connected to the transmission shaft (413).

4. The punching equipment for processing retaining rings according to claim 3, characterized in that: The clamping assembly (42) includes a recovery groove (421), a moving rod (422), a moving plate (423), a tension spring (424) and a rolling element (425). The number of the recovery grooves (421) is two, and they are respectively opened at the front and rear ends of one side surface of the platform (411). The number of the moving rods (422) is two, and they are respectively set in the two recovery grooves (421) and slidably connected to the recovery grooves (421). One end of the two moving rods (422) extends The recovery groove (421) is extended out, and the movable plate (423) is fixedly connected to one end of the two movable rods (422) extending out of the recovery groove (421). The number of the tension springs (424) is two and they are respectively sleeved on the surfaces of the two movable rods (422). The left and right ends of the two tension springs (424) are respectively fixedly connected to the surfaces of the platform (411) and the movable plate (423) that are close to each other. The rolling member (425) is arranged above the movable plate (423).

5. The punching equipment for processing retaining rings according to claim 4, characterized in that: The rolling element (425) comprises a fixed rod (4251), a top plate (4252) and a roller (4253). The number of the fixed rods (4251) is three and they are evenly fixedly connected to the upper surface of the movable plate (423). The top plate (4252) is fixedly connected to the upper ends of the three fixed rods (4251). The number of the rollers (4253) is three and they are respectively sleeved on the surfaces of the three fixed rods (4251) and are rotatably connected to the three fixed rods (4251).

6. The punching equipment for processing retaining rings according to claim 3, characterized in that: The transmission assembly (43) includes a pulley 1 (431), a motor (432), a pulley 2 (433) and a belt (434). The pulley 1 (431) is fixedly connected to one end of the transmission shaft (413) extending out of the placement groove (412). The motor (432) is arranged at the left rear of the platform (411) and fixedly connected to the upper surface of the machine body (1). The pulley 2 (433) is fixedly connected to the output end of the motor (432). The pulley 1 (431) and the pulley 2 (433) are connected to each other through the belt (434).

7. The punching equipment for processing retaining rings according to claim 3, characterized in that: The upper surface of the platform (411) is flush with the upper surface of the stamping platform (3).

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