Spring assembling mechanism

Abstract

The utility model discloses a spring assembling mechanism and relates to the field of spring assembling. The spring assembling mechanism comprises a bottom plate, the top end of the bottom plate is connected with a material conveying frame, a feeding and installing mechanism is arranged at the top end of the bottom plate, and the feeding and installing mechanism comprises a first-section pushing assembly and a second-section pushing assembly, the second-section mounting assembly is arranged at the top end of the first-section propelling assembly; and the feeding assembly can convey the spring to a mounting position through a section of pushing assembly. According to the spring assembling mechanism, spring raw materials are conveyed to the material conveying frame through an external vibration discharging device, materials can be intermittently taken from a material conveying plate of the material conveying frame through the feeding assembly, and springs in the feeding plate can be extruded for multiple times through mounting rods in the two sections of mounting assemblies; and the spring can be directly installed at the position where the gear side cover needs to be installed through the through groove of the feeding plate, manual installation is not needed, the installation efficiency of the spring is improved, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to spring assembly technical field, concretely is spring assembly mechanism. BACKGROUND

[0002] Gear rim cover is preassembled, needs to be installed on spring at its one end, this is in order to better play the role in subsequent formal operation. The elasticity of spring can make up the tiny gap that can appear between rim cover and other components, ensure the precision and stability of assembly;

[0003] But the installation of spring is mainly manual operation, manual installation can rely on the careful observation and accurate operation of installation personnel, satisfy high-precision requirement, ensure that spring can be installed in the specified position accurately and play its due role, however, the way of manual installation is low in efficiency, which will bring the problems of production cycle extension and cost increase in large-scale production, and it is relatively inconvenient. UTILITY MODEL CONTENTS

[0004] In view of the deficiency of prior art, the utility model provides spring assembly mechanism, solves the problem of low efficiency of spring manual assembly.

[0005] In order to realize the above object, the utility model is realized by the following technical scheme: spring assembly mechanism, including bottom plate, the top of bottom plate is fixedly connected with conveying frame, the conveying frame is provided with conveying mechanism, the top of bottom plate is provided with feeding installation mechanism, the feeding installation mechanism includes:

[0006] One section of propelling assembly, one section of propelling assembly is arranged at the top of bottom plate;

[0007] Two section installation assembly, two section installation assembly is arranged at the top of one section of propelling assembly, and is used for installing spring to workpiece;

[0008] Feeding assembly, the feeding assembly can convey spring to installation position through one section of propelling assembly, and the feeding assembly and two section installation assembly are mutually matched.

[0009] Preferably, one section of propelling assembly includes:

[0010] First mounting bracket, the first mounting bracket is fixedly connected to the top of bottom plate;

[0011] First air cylinder, the first air cylinder is fixedly installed on the outer wall of first mounting bracket;

[0012] First sliding rail, the first sliding rail is fixedly installed on the top of inner wall of first mounting bracket;

[0013] First sliding table, the first sliding table is slidably arranged on the outside of first sliding rail, and the output end of first air cylinder is in transmission connection with first sliding table.

[0014] Preferably, the two-section mounting assembly comprises:

[0015] A second mounting frame fixedly connected to the top end of the first sliding table;

[0016] A second air cylinder fixedly installed on the outer wall of the second mounting frame;

[0017] A second sliding rail fixedly installed on the top end of the inner wall of the second mounting frame;

[0018] A second sliding table slidingly arranged outside the second sliding rail, and the output end of the second air cylinder is in transmission connection with the second sliding table;

[0019] A mounting rod, the outer wall of the second sliding table is provided with a mounting hole, and one end of the mounting rod is fixedly installed in the inner part of the mounting hole through bolts.

[0020] Preferably, the material conveying mechanism comprises:

[0021] A material conveying plate fixedly connected to the top end of the material conveying frame, and the top end of the material conveying plate is provided with a material conveying groove for spring displacement;

[0022] A limiting plate fixedly installed on the top end of the material conveying plate for limiting the horizontal movement of the spring;

[0023] An opening and closing assembly arranged on the material conveying plate.

[0024] Preferably, the opening and closing assembly comprises:

[0025] A sliding rod, the outer wall of the material conveying plate is provided with a groove, and the end of the sliding rod is in slidingly penetrating connection with the inner cavity of the groove;

[0026] A sliding block in slidingly penetrating connection with the sliding rod;

[0027] A baffle fixedly connected to the outer wall of the sliding block, and the sliding block is in abutment with the outer wall of the material conveying plate;

[0028] A compression spring sleeved on the outside of the sliding rod.

[0029] Preferably, one end of the compression spring is fixedly connected with the sliding block, and the other end of the compression spring is fixedly connected with the inner wall of the sliding groove.

[0030] Preferably, the feeding assembly comprises:

[0031] A third mounting frame fixedly connected to the outer wall of the second mounting frame;

[0032] The third slide rail is fixedly installed on the outer wall of the third mounting frame;

[0033] The third cylinder is fixedly installed on the outside of the third slide rail;

[0034] The third slide table is slidably arranged on the outside of the third slide rail, and the output end of the third cylinder is in transmission connection with the third slide table.

[0035] Preferably, the feeding assembly further comprises:

[0036] The feeding plate is fixedly connected to the outer wall of the third slide table, and the feeding plate is matched with the baffle, a through slot for accommodating the spring is formed in the feeding plate, and the mounting rod is matched with the inner cavity of the through slot.

[0037] The utility model discloses a spring assembly mechanism, it has the beneficial effect as follows:

[0038] The spring raw material is conveyed to the material conveying frame through the external vibration feeder, the feeding assembly can intermittently take the material from the material conveying plate of the material conveying frame, and the spring taken by the feeding assembly can be accurately conveyed to the position required to be installed on the gear edge cover through the first-stage pushing assembly, at this time, the spring in the feeding plate can be extruded for multiple times through the mounting rod in the second-stage mounting assembly, so that the spring can be directly installed on the position required to be installed on the gear edge cover from the through slot of the feeding plate, manual installation is not needed, the installation efficiency of the spring is improved, and the utility model is convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0039] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced as follows, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without paying creative labor.

[0040] Figure 1 It is one of the overall structure schematic diagram of the utility model;

[0041] Figure 2 It is the second overall structure schematic diagram of the utility model;

[0042] Figure 3 It is the overhead internal structure schematic diagram of the utility model opening and closing assembly;

[0043] In the figure: 1, the base plate; 2, the material conveying frame; 3, a section of the advancing assembly; 31, the first mounting frame; 32, the first air cylinder; 33, the first sliding rail; 34, the first sliding table; 4, the second mounting assembly; 41, the second mounting frame; 42, the second air cylinder; 43, the second sliding rail; 44, the second sliding table; 45, the mounting rod; 5, the material conveying mechanism; 51, the material conveying plate; 52, the limiting plate; 53, the opening and closing assembly; 531, the sliding rod; 532, the sliding block; 533, the baffle; 534, the compression spring; 6, the feeding assembly; 61, the third mounting frame; 62, the third sliding rail; 63, the third air cylinder; 64, the third sliding table; 65, the feeding plate. DETAILED DESCRIPTION

[0044] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0045] The spring assembly mechanism provided in the embodiments of the present application solves the problem of low efficiency of manual spring assembly, realizes automatic spring taking and automatic assembly, and improves the installation efficiency of the spring.

[0046] In order to better understand the above technical scheme, the above technical scheme will be described in detail below in combination with the drawings in the specification and specific embodiments.

[0047] The embodiments of the present application disclose a spring assembly mechanism.

[0048] According to the drawings Figure 1As shown in FIG. 3, it comprises a base plate 1, the top end of the base plate 1 is fixedly connected with a feeding rack 2, the feeding rack 2 is connected with an external vibrating feeder, which can continuously feed the spring to the feeding groove on the feeding rack 2, the feeding rack 2 is provided with a feeding mechanism 5, the top end of the base plate 1 is provided with a feeding installation mechanism, the feeding installation mechanism comprises a first advancing assembly 3, a second installation assembly 4 and a feeding assembly 6, the first advancing assembly 3 is arranged at the top end of the base plate 1, the second installation assembly 4 is arranged at the top end of the first advancing assembly 3, which is used for installing the spring on the workpiece, the feeding assembly 6 can feed the spring to the installation position through the first advancing assembly 3, the feeding assembly 6 cooperates with the second installation assembly 4, the spring raw material is fed to the feeding rack 2 through the external vibrating feeder, the feeding assembly 6 can intermittently take the material from the inside of the feeding groove on the feeding plate 51 of the feeding rack 2, and the feeding assembly 6 can accurately feed the spring taken by the feeding assembly 6 to the position required to be installed on the gear edge cover through the first advancing assembly 3, at this time, the spring in the feeding plate 65 can be pressed multiple times by the installation rod 45 in the second installation assembly 4, so that the spring can be directly installed in the position required to be installed on the gear edge cover through the through slot of the feeding plate 65, without manual installation, which improves the installation efficiency of the spring and is convenient to use.

[0049] Specifically, the first advancing assembly 3 comprises a first mounting frame 31, a first cylinder 32, a first sliding rail 33 and a first sliding table 34, the first mounting frame 31 is fixedly connected to the top end of the base plate 1, the first cylinder 32 is fixedly installed on the outer wall of the first mounting frame 31, the first sliding rail 33 is fixedly installed on the top end of the inner wall of the first mounting frame 31, the first sliding table 34 is slidingly arranged outside the first sliding rail 33, the output end of the first cylinder 32 is in transmission connection with the first sliding table 34, the first cylinder 32 is in electrical connection with the external power source through the external controller, and the first sliding table 34 can be driven by the first cylinder 32 to move horizontally on the first sliding rail 33.

[0050] Specifically, the second installation assembly 4 comprises a second mounting frame 41, a second cylinder 42, a second sliding rail 43, a second sliding table 44 and an installation rod 45, the second mounting frame 41 is fixedly connected to the top end of the first sliding table 34, the second cylinder 42 is fixedly installed on the outer wall of the second mounting frame 41, the second sliding rail 43 is fixedly installed on the top end of the inner wall of the second mounting frame 41, the second sliding table 44 is slidingly arranged outside the second sliding rail 43, the output end of the second cylinder 42 is in transmission connection with the second sliding table 44, the outer wall of the second sliding table 44 is provided with a mounting hole, one end of the installation rod 45 is fixedly installed in the mounting hole, and the second cylinder 42 is in electrical connection with the external power source through the external controller, after the first sliding table 34 is driven to move by the first cylinder 32, at this time, the second installation assembly 4 is in the assembly position, the second cylinder 42 can drive the second sliding table 44 to move, so that the installation rod 45 performs the assembly action of the spring.

[0051] Specifically, the feeding mechanism 5 comprises a feeding plate 51, a limiting plate 52 and an opening and closing assembly 53, the feeding plate 51 is fixedly connected to the top end of the feeding frame 2, a feeding groove for spring displacement is formed in the top end of the feeding plate 51, the limiting plate 52 is fixedly installed on the top end of the feeding plate 51 by bolts, for limiting the horizontal movement of the spring, the opening and closing assembly 53 is arranged on the feeding plate 51, and the opening and closing assembly 53 is used for limiting the position of the spring on the feeding plate 51, so as to prevent the possibility of material leakage.

[0052] Further, the opening and closing assembly 53 comprises a sliding rod 531, a sliding block 532, a baffle 533 and a compression spring 534, a groove is formed in the outer wall of the feeding plate 51, the end of the sliding rod 531 is slidably and penetratingly connected with the inner cavity of the groove, the sliding block 532 is slidably and penetratingly connected with the sliding rod 531, the baffle 533 is fixedly connected to the outer wall of the sliding block 532, the sliding block 532 is attached to the outer wall of the feeding plate 51, the compression spring 534 is sleeved on the outside of the sliding rod 531, one end of the compression spring 534 is fixedly connected with the sliding block 532, and the other end of the compression spring 534 is fixedly connected with the inner wall of the sliding groove, the compression spring 534 is always in a compressed state, so that the baffle 533 can provide a stable elastic force to the sliding block 532, so that the baffle 533 can be tightly attached to the outer wall of the feeding plate 51, the spring can be positioned, and only when the feeding plate 65 pushes away the baffle 533, the through groove formed in the feeding plate 65 is communicated with the feeding groove, and the single spring can be fed into the through groove.

[0053] Specifically, the feeding assembly 6 comprises a third mounting frame 61, a third sliding rail 62, a third cylinder 63, a third sliding table 64 and a feeding plate 65, the third mounting frame 61 is fixedly connected to the outer wall of the second mounting frame 41, the third sliding rail 62 is fixedly installed on the outer wall of the third mounting frame 61, the third cylinder 63 is fixedly installed on the outside of the third sliding rail 62, the third sliding table 64 is slidably arranged on the outside of the third sliding rail 62, the output end of the third cylinder 63 is in transmission connection with the third sliding table 64, the third cylinder 63 is also electrically connected with an external power source through an external controller, the third sliding table 64 is driven by the third cylinder 63 to reciprocate horizontally, the feeding plate 65 can be taken out and returned, and the mounting rod 45 can be conveniently assembled for subsequent assembly operation, the feeding plate 65 is fixedly connected to the outer wall of the third sliding table 64, the feeding plate 65 cooperates with the baffle 533, the through groove for accommodating the spring is formed in the feeding plate 65, the mounting rod 45 cooperates with the inner cavity of the through groove, the through hole for mounting the sensor is formed in the top end of the feeding plate 65, so that the third cylinder 63 can be timely retracted under the electric signal of the sensor after the single spring is fed, and the taking-out operation is completed.

[0054] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A spring assembly mechanism comprising a base plate (1), characterized in that, The top end of the bottom plate (1) is fixedly connected with a feeding frame (2), a feeding mechanism (5) is arranged on the feeding frame (2), the top end of the bottom plate (1) is provided with a feeding installation mechanism, and the feeding installation mechanism comprises: A first advancing assembly (3) is arranged at the top end of the bottom plate (1); A second installation assembly (4) is arranged at the top end of the first advancing assembly (3) and used for installing a spring on a workpiece; A feeding assembly (6) can deliver the spring to the installation position through the first advancing assembly (3), and the feeding assembly (6) cooperates with the second installation assembly (4).

2. The spring assembly of claim 1, wherein, The first advancing assembly (3) comprises: A first mounting frame (31) is fixedly connected to the top end of the bottom plate (1); A first cylinder (32) is fixedly installed on the outer wall of the first mounting frame (31); A first sliding rail (33) is fixedly installed on the top end of the inner wall of the first mounting frame (31); A first sliding table (34) is slidingly arranged outside the first sliding rail (33), and the output end of the first cylinder (32) is in transmission connection with the first sliding table (34).

3. The spring assembly of claim 2, wherein, The second installation assembly (4) comprises: A second mounting frame (41) is fixedly connected to the top end of the first sliding table (34); A second cylinder (42) is fixedly installed on the outer wall of the second mounting frame (41); A second sliding rail (43) is fixedly installed on the top end of the inner wall of the second mounting frame (41); A second sliding table (44) is slidingly arranged outside the second sliding rail (43), and the output end of the second cylinder (42) is in transmission connection with the second sliding table (44); An installation rod (45) is fixedly installed at one end of the second sliding table (44) through bolts in the installation hole in the outer wall of the second sliding table (44).

4. The spring assembly of claim 1, wherein, The feeding mechanism (5) comprises: A feeding plate (51) is fixedly connected to the top end of the feeding frame (2), and a feeding groove for spring displacement is formed in the top end of the feeding plate (51); A limiting plate (52) is fixedly installed on the top end of the feeding plate (51) through bolts and used for limiting the horizontal movement of the spring; An opening and closing assembly (53) is arranged on the feeding plate (51).

5. The spring assembly of claim 4, wherein, The opening and closing assembly (53) comprises: A sliding rod (531) is slidingly and penetratingly connected with the inner cavity of the groove in the outer wall of the feeding plate (51); A sliding block (532) is slidingly and penetratingly connected with the sliding rod (531); A baffle (533) is fixedly connected to the outer wall of the sliding block (532), the sliding block (532) is attached to the outer wall of the feeding plate (51); A compression spring (534) is sleeved outside the sliding rod (531).

6. The spring assembly of claim 5, wherein, One end of the compression spring (534) is fixedly connected with the sliding block (532), and the other end of the compression spring (534) is fixedly connected with the inner wall of the sliding groove.

7. The spring assembly of claim 3, wherein, The feeding assembly (6) comprises: A third mounting frame (61) is fixedly connected to the outer wall of the second mounting frame (41); A third sliding rail (62) is fixedly installed on the outer wall of the third mounting frame (61); A third air cylinder (63) is fixedly installed on the outside of the third sliding rail (62); A third sliding table (64) is slidingly arranged on the outside of the third sliding rail (62), and the output end of the third air cylinder (63) is in transmission connection with the third sliding table (64).

8. The spring assembly of claim 7, wherein, The feeding assembly (6) further comprises: A feeding plate (65) is fixedly connected to the outer wall of the third sliding table (64), and the feeding plate (65) is matched with the baffle (533); a through groove for accommodating the spring is formed in the feeding plate (65), and the mounting rod (45) is matched with the inner cavity of the through groove.

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