Spring stamping device facilitating discharging

Abstract

The spring stamping device comprises a supporting seat, a machining part is arranged on the upper side of the supporting seat, the machining part comprises a stamping part installed on the top of the supporting seat, the stamping part comprises a hydraulic cylinder assembly, the extending end of the bottom of the hydraulic cylinder assembly is fixedly connected with an installation plate, and the installation plate is fixedly connected with the supporting seat. A punching head is mounted at the middle end of the bottom of the mounting plate; and the adjusting piece is arranged at the lower end of the supporting seat and is used for resetting the stamping material. According to the spring stamping device convenient to discharge, after materials on the buffer plate are stored, the four sides of the materials are limited through cooperation of the four air cylinder assemblies and the clamping frame, the materials can be accurately stamped through a stamping head, and after springs in spring assemblies are used for a long time and lose elasticity, bolts and positioning rods are separated from the threaded connection state, so that the materials are conveniently discharged. When the sliding rod and the positioning rod are disconnected, the bottom of the spring assembly is separated from the supporting seat, and the corresponding mounting plate provided with the spring assembly is replaced.

Description

TECHNICAL FIELD

[0001] The utility model relates to technical fields, concretely is a spring punching device convenient for discharging. BACKGROUND

[0002] In the punching mechanical processing process, the corresponding spring punching device is needed to punch it, and reference authorized announcement No. CN207357995U, a kind of mechanical punching device convenient for pushing out punching part, including top plate, the top plate below is provided with stamping cylinder, the stamping cylinder below is provided with stamping rod, the stamping rod bottom is provided with stamping machine head, the top plate is connected with bottom plate by stand, by spring connection with stacking flat plate in one end of stamping plate, when the device is pushed to stacking flat plate, the stamping part is pressed down to stacking flat plate, so that the device can be automatically stacked to the stamping part, as described in the above patent, when using, the supporting end of existing spring punching device convenient for discharging is difficult to position material without affecting the stamping operation, affect the stamping precision, and its spring end reciprocating stamping loses elasticity and is difficult to replace in time, affect subsequent stamping operation. UTILITY MODEL CONTENTS

[0003] In view of the deficiencies of the prior art, the utility model provides a spring punching device convenient for discharging, which solves the problems of difficult effective positioning of the device stamping end, affecting the stamping precision, and difficult replacement of the reset spring.

[0004] To achieve the above purpose, the utility model realizes the following technical scheme: a spring punching device convenient for discharging, comprising a support seat, the support seat upper side is equipped with the workpiece convenient for punching and discharging, and the workpiece comprises:

[0005] punching part, installed on the top of the support seat for material punching, the stamping part comprises a hydraulic cylinder assembly installed on the top of the support seat, the bottom of the hydraulic cylinder assembly is fixedly connected with a mounting plate, and the bottom of the mounting plate is installed with a stamping head;

[0006] adjusting part, installed at the lower end of the support seat for punching material reset, the adjusting part comprises a bottom plate slidably connected to the lower side of the support seat, four groups of slide rods are respectively installed on the upper side edges of the bottom plate and slidably connected with the support seat, a buffer for providing support for the material to be punched and facilitating the material discharge after punching is installed on the upper side of the slide rod close to the stamping head, four groups of air cylinder assemblies are respectively installed on the four sides of the support seat close to the buffer, and the air cylinder assembly elongated end is installed with a clamping frame slidably connected with the support seat and used for limiting the material on the buffer;

[0007] heat dissipation part, installed on the right side of the support seat for heat dissipation of the buffer.

[0008] Preferably, a sliding groove is arranged on the lower side of the support base and slidably connected with the bottom plate, and the adjusting member further comprises a sliding frame slidably connected with the lower side of the support base and used for pushing the bottom plate, and the sliding frame is arranged in the sliding groove.

[0009] Preferably, the buffer member comprises a buffer plate slidably connected with the upper sides of the four groups of sliding rods, four groups of positioning rods are slidably connected with the four corners of the buffer plate respectively and slidably connected with the sliding rods, two groups of bolts are threadedly connected with the two sides of the positioning rods respectively, four groups of movable grooves are arranged on the inner side of the buffer plate and slidably connected with the four groups of clamping frames respectively, and a spring assembly is arranged on the bottom of the buffer plate and abuts against the support base.

[0010] Preferably, a circular groove is arranged on the upper side of the sliding rod and slidably connected with the positioning rod, the bottom of the spring assembly abuts against the inner end of the support base, the upper side of the support base is provided with a buffer groove slidably connected with the buffer plate, and the clamping frame is a U-shaped frame and is slidably connected with the support base.

[0011] Preferably, the heat dissipation member comprises a jet plate arranged on the inner side of the support base, the jet plate is arranged on the lower side of the buffer member, a gas pump is arranged on the right side of the support base and used for supplying gas to the jet plate, and a conduit is arranged on the exhaust end of the gas pump and fixedly connected with the jet plate.

[0012] Preferably, a plurality of jet holes are arranged on the upper side of the jet plate, and the jet plate is hollow and communicated with the conduit and the jet holes respectively.

[0013] Beneficial effects

[0014] The spring stamping device provided by the utility model has the following beneficial effects compared with the prior art:

[0015] 1. The spring stamping device is convenient for discharging. After the material is stored in the buffer plate, four groups of cylinder assemblies and clamping frames are used to limit the material on four sides, which is helpful for the accurate stamping of the stamping head. When the spring in the spring assembly loses elasticity after long-time use, the bolt and the positioning rod are disconnected, the sliding rod and the positioning rod are disconnected, the bottom of the spring assembly is separated from the support base, the mounting plate with the spring assembly is replaced, the stamping operation is not affected, the material is limited, the stamping precision is not affected by the deviation of the material, and the spring assembly and the buffer plate are convenient to replace.

[0016] 2. The spring stamping device is convenient for discharging. During the continuous stamping of the device, the gas pump extracts external gas and blows the buffer member through the conduit and the jet plate, so that the spring assembly in the buffer member is cooled, and the service life of the device is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a sectional view of the utility model;

[0018] Figure 2 is an enlarged view of the bottom plate and slide bar of the utility model;

[0019] Figure 3 is an enlarged view of the buffer of the utility model;

[0020] Figure 4 is a perspective view of the utility model.

[0021] In the figure: 1, support seat; 2, stamping part; 21, hydraulic cylinder assembly; 22, mounting plate; 23, stamping head; 3, adjusting part; 31, bottom plate; 32, slide bar; 33, buffer; 331, buffer plate; 332, movable slot; 333, spring assembly; 334, positioning rod; 335, bolt; 34, air cylinder assembly; 35, clamping frame; 36, slide frame; 4, heat dissipation part; 41, air pump; 42, conduit; 43, air jet plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Referring to Figures 1-4 , the utility model provides the following two technical schemes:

[0024] The first embodiment: a spring stamping device convenient for discharging, including support seat 1, support seat 1 upside is equipped with the processing piece convenient for stamping discharge, processing piece includes: stamping part 2, is installed in support seat 1 top for material stamping, stamping part 2 includes the hydraulic cylinder assembly 21 installed in support seat 1 top, the bottom elongated end of hydraulic cylinder assembly 21 is fixedly connected with mounting plate 22, and the bottom middle end of mounting plate 22 is installed with stamping head 23; adjusting part 3, is installed in support seat 1 lower end for stamping material reset, adjusting part 3 includes the bottom plate 31 slidingly connected in the lower side of support seat 1, and the upper side edge of bottom plate 31 is installed with four groups of slide bar 32 slidingly connected with support seat 1 respectively, and the upper side of slide bar 32 is installed with the buffer 33 for providing support for the material to be stamped and facilitating material discharge after stamping near stamping head 23 end, and four groups of air cylinder assemblies 34 are installed in the four sides of support seat 1 near buffer 33 respectively, and the elongated end of air cylinder assembly 34 is installed with clamping frame 35 slidingly connected with support seat 1 and used for limiting the material on buffer 33;

[0025] The heat dissipation piece 4 is installed on the right side of the support base 1 and used for dissipating heat for the buffer piece 33; the lower side of the support base 1 is provided with a sliding groove in sliding connection with the bottom plate 31, the adjusting piece 3 further comprises a sliding frame 36 in sliding connection with the lower side of the support base 1 and used for pushing the bottom plate 31, and the sliding frame 36 is located in the sliding groove; the buffer piece 33 comprises a buffer plate 331 in sliding connection with the upper side of the four groups of sliding rods 32, the buffer plate 331 is provided at four corners with four groups of positioning rods 334 in sliding connection with the sliding rods 32, the two sides of each positioning rod 334 are threadedly connected with two groups of bolts 335, and the inner side of the buffer plate 331 is provided with four groups of movable grooves 332 in sliding connection with the four groups of clamping frames 35; and the bottom of the buffer plate 331 is provided with a spring assembly 333 in abutment with the support base 1;

[0026] The upper side of the sliding rod 32 is provided at the inner end with a circular groove in sliding connection with the positioning rod 334, the bottom of the spring assembly 333 is in abutment with the inner end of the support base 1, the upper side of the support base 1 is provided with a buffer groove in sliding connection with the buffer plate 331, the clamping frame 35 is a U-shaped frame and is in sliding connection with the support base 1, and after the buffer plate 331 is full of materials, the four groups of cylinder assemblies 34 are combined with the clamping frame 35 to limit the four sides of the materials, in this process, the clamping frame 35 slides along the movable groove 332 in the buffer plate 331, and in the subsequent sliding process of the buffer plate 331, the buffer plate 331 slides along the surface of the clamping frame 35, which is helpful for the accurate stamping of the stamping head 23 on the materials, when the spring in the spring assembly 333 loses elasticity after long-time use, the bolts 335 are threadedly disconnected from the positioning rods 334, the bolts 335 and the positioning rods 334 are removed, the sliding rod 32 is disconnected from the positioning rod 334, and the bottom of the spring assembly 333 is separated from the support base 1, and the mounting plate 22 provided with the spring assembly 333 is replaced;

[0027] The second embodiment is mainly different from the first embodiment in that:

[0028] The heat dissipation piece 4 comprises a jet plate 43 installed on the inner side of the support base 1, the jet plate 43 is located on the lower side of the buffer piece 33, the right side of the support base 1 is provided with a gas pump 41 used for supplying gas to the jet plate 43, and the discharge end of the gas pump 41 is provided with a pipe 42 in fixed connection with the jet plate 43;

[0029] The upper side of the jet plate 43 is provided with a plurality of jet holes, the jet plate 43 is hollow and in communication with the pipe 42 and the jet holes, respectively, in the process of continuously stamping the materials by the device, the gas pump 41 is started, the gas pump 41 extracts the external gas and blows the gas through the pipe 42 and the jet plate 43 to the buffer piece 33, so as to realize the heat dissipation treatment of the spring assembly 333 reciprocatingly extended and retracted in the buffer piece 33.

[0030] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by those skilled in the art, and the model parameters of various electric appliances are not specifically limited, and conventional equipment can be used.

[0031] In use, the user places the material to be processed on the buffer plate 331, after the buffer plate 331 is stationary, the four sets of cylinder assemblies 34 are started, the cylinder assemblies 34 drive the clamping frame 35 to move towards the material, so that the four sets of clamping frames 35 are respectively attached to the four sides of the material, in this process, the clamping frame 35 slides along the movable groove 332 in the buffer plate 331, after the material is positioned by the clamping frame 35, the hydraulic cylinder assembly 21 is started, the hydraulic cylinder assembly 21 drives the mounting plate 22 and the stamping head 23 to move downward, after the stamping head 23 contacts the material, the stamping head 23 performs stamping processing on the material;

[0032] Under the pushing of the stamping head 23, the material, the buffer plate 331, the slide rod 32 and the bottom plate 31 move downward and compress the spring assembly 333, the compressed spring generates elastic force, finally the stamping head 23 is stamped on the material, the stamping head 23 is reset, under the action of the elastic force of the spring in the spring assembly 333, the spring pushes the buffer plate 331 and the material to move upward, which is convenient for subsequent material to be discharged, when the spring in the spring assembly 333 loses elasticity after long-term use, the bolt 335 is disconnected from the threaded connection state with the positioning rod 334, the bolt 335 and the positioning rod 334 are removed, the slide rod 32 is disconnected from the connection state with the positioning rod 334, at this time, the bottom of the spring assembly 333 is separated from the support seat 1, and the mounting plate 22 with the corresponding spring assembly 333 is replaced.

[0033] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying any such actual relationship or order between these entities or operations. Moreover, the terms "comprises", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus that includes a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article, or apparatus.

[0034] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A spring punching device for facilitating discharge, comprising a support seat (1), characterized in that: The upper side of the support base (1) is provided with a machining part for facilitating stamping and discharging, which comprises: A stamping part (2) is installed on the top of the support base (1) for stamping material, and the stamping part (2) comprises a hydraulic cylinder assembly (21) installed on the top of the support base (1), the bottom of the hydraulic cylinder assembly (21) is fixedly connected with a mounting plate (22), and the bottom of the mounting plate (22) is installed with a stamping head (23). An adjusting part (3) is installed on the lower end of the support base (1) for resetting the stamping material, and the adjusting part (3) comprises a bottom plate (31) slidably connected to the lower side of the support base (1), four groups of slide rods (32) are respectively installed on the upper side edges of the bottom plate (31) and slidably connected to the support base (1), a buffer part (33) is installed on the upper side of the slide rod (32) and close to the stamping head (23), the buffer part (33) is used for providing support for the material to be stamped and facilitating the discharging of the material after stamping, four groups of air cylinder assemblies (34) are respectively installed on the four sides of the support base (1) and close to the buffer part (33), and the elongated end of the air cylinder assembly (34) is installed with a clamping frame (35) slidably connected to the support base (1) and used for limiting the material on the buffer part (33). A heat dissipation part (4) is installed on the right side of the support base (1) for dissipating heat for the buffer part (33).

2. A spring punching device for facilitating discharge of material according to claim 1, characterized in that: The lower side of the support base (1) is provided with a sliding groove slidably connected to the bottom plate (31), and the adjusting part (3) further comprises a sliding frame (36) slidably connected to the lower side of the support base (1) and used for pushing the bottom plate (31), and the sliding frame (36) is located in the sliding groove.

3. The spring punching device of claim 1, wherein: The buffer part (33) comprises a buffer plate (331) slidably connected to the upper side of the four groups of slide rods (32), four groups of positioning rods (334) are respectively slidably connected to the four corners of the buffer plate (331) and slidably connected to the slide rods (32), two groups of bolts (335) are respectively threadedly connected to the two sides of the positioning rod (334), four groups of movable grooves (332) are respectively provided on the inner side of the buffer plate (331) and slidably connected to the four groups of clamping frames (35), and a spring assembly (333) is installed on the bottom of the buffer plate (331) and abuts against the support base (1).

4. A spring punching apparatus for facilitating discharge of material according to claim 3, wherein: The upper side of the slide rod (32) is provided with a circular groove slidably connected to the positioning rod (334), the bottom of the spring assembly (333) abuts against the inner end of the support base (1), the upper side of the support base (1) is provided with a buffer groove slidably connected to the buffer plate (331), and the clamping frame (35) is a U-shaped frame and is slidably connected to the support base (1).

5. The spring punching apparatus of claim 1, wherein: The heat dissipation part (4) comprises a jet plate (43) installed on the inner side of the support base (1), the jet plate (43) is located on the lower side of the buffer part (33), the right side of the support base (1) is provided with an air pump (41) for supplying air to the jet plate (43), and the air pump (41) is installed with a conduit (42) fixedly connected to the jet plate (43) at the air outlet end.

6. A spring punching apparatus for facilitating ejection of a workpiece according to claim 5, wherein: The upper side of the jet plate (43) is provided with a plurality of air injection holes, and the jet plate (43) is hollow and respectively communicates with the conduit (42) and the air injection holes.

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