Automatic snap spring feeding device for industrial robot

Abstract

The utility model discloses an industrial robot automatic snap spring entering device which comprises a base plate, a supporting plate arranged above the base plate, a moving device arranged on one side of the supporting plate, a transmission device arranged above the moving device, a buffering device arranged above the supporting plate and a clamping device arranged above the buffering device. The clamping device comprises a clamping ring fixedly installed above the buffer plate, clamping telescopic rods are symmetrically arranged on the side edge of the clamping ring, a clamping arc plate is arranged at one end of each clamping telescopic rod and matched with the clamping spring tool, the outer wall of the clamping ring is matched with the transmission clamping plate, the inner wall of the clamping ring is matched with the transmission pressing plate, and the clamping spring tool is arranged in the clamping device. A supporting plate is arranged on the base plate, a protection plate is arranged on one side of the supporting plate, a conveying belt is arranged above the base plate, a workpiece tool is arranged above the conveying belt, and through mutual cooperation of the structures, the purposes that clamping spring tools of different specifications can be installed, and manpower is saved are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic clip spring insertion, in particular to an automatic clip spring insertion device for an industrial robot. Background Art

[0002] The circlip is an industrial accessory that can be used for angle adjustment, braking, support, height adjustment, buffering, etc. The circlip mainly works under dynamic load, that is, under the conditions of impact, vibration, or under the action of alternating stress, using elastic deformation to absorb impact energy and play a buffering role. The circlip is an elastic element widely used in the mechanical and electronic industries. When loaded, the circlip can produce a large elastic deformation, converting mechanical work or kinetic energy into deformation energy. After unloading, the deformation of the circlip disappears and returns to its original state, converting deformation energy into mechanical work or kinetic energy.

[0003] Traditionally, the assembly of circlips is usually done manually, which has some problems. First, the efficiency of manual assembly is affected by the skill level and fatigue level of the operator, and there are large human errors and unstable assembly time. Secondly, manual operation is also limited by the physical strength and health of workers, especially in high-intensity, repetitive working environments, which are prone to fatigue and injury. In order to solve these problems, the industrial robot automatic circlip insertion device came into being. The device combines robotics, automated control, and sensors to achieve high-speed, accurate, and stable circlip assembly. By using the industrial robot automatic circlip insertion device, manual operation can be replaced, assembly speed and consistency can be improved, and continuous work without rest can be achieved, thereby greatly increasing production efficiency.

[0004] At present, when the existing retaining spring assembly is working, it is necessary to manually apply pressure to the spring to connect the spring to the retaining spring tooling, which is quite laborious. At the same time, for retaining springs of different types and specifications, the device may need to be reconfigured and adjusted, which increases a certain amount of time and cost, and cannot better adapt to retaining spring tooling of various specifications. Therefore, an industrial robot automatic retaining spring device is proposed, which can install retaining spring tooling of different specifications and save manpower. Utility Model Content

[0005] The utility model aims to provide an automatic spring insertion device for an industrial robot to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An automatic spring insertion device for an industrial robot comprises a pad, a support plate is arranged above the pad, a moving device is arranged on one side of the support plate, the moving device comprises a moving positioning plate fixedly mounted on one side of the support plate, a moving slide rail is symmetrically arranged above the moving positioning plate, a moving motor is arranged at one end of the moving slide rail, a moving threaded rod is arranged at the output end of the moving motor, a moving slide plate is arranged on the surface of the moving threaded rod, a transmission device is arranged above the moving device, the transmission device comprises a transmission plate fixedly mounted above the moving slide plate, a transmission connecting plate is fixedly arranged above the transmission plate, a transmission telescopic rod is arranged on the surface of the transmission connecting plate, a transmission pressure plate is arranged at one end of the transmission telescopic rod, a transmission clamping plate is arranged on the surface of the transmission telescopic rod, a buffer device is arranged above the support plate, and the buffer device comprises a buffer damper symmetrically arranged in the support plate Rod, a buffer plate is provided at one end of the buffer damping rod, a buffer sleeve is provided under the buffer plate, a clamping device is provided above the buffer device, the clamping device includes a clamping ring fixedly installed above the buffer plate, a clamping telescopic rod is symmetrically provided on the side of the clamping ring, a clamping arc plate is provided at one end of the clamping telescopic rod, the clamping arc plate is adapted to the retaining spring tooling, the outer wall of the clamping ring is adapted to the transmission clamping plate, the inner wall of the clamping ring is adapted to the transmission pressure plate, a retaining spring tooling is provided in the clamping device, a protective plate is provided on one side of the support plate, a conveyor belt is provided above the pad, a workpiece tooling is provided above the conveyor belt, a feeding device is provided on one side of the transmission device, the feeding device includes a feeding box fixedly installed on one side of the transmission connecting plate, a feeding telescopic rod is provided on one side of the feeding box, a feeding pressure plate is provided at one end of the feeding telescopic rod, and a feeding port is provided below the feeding box.

[0008] Preferably, in order to meet the requirements of being able to install and use retaining spring fixtures of different specifications, a buffer device is provided in the support plate, and a clamping device is provided above the buffer device.

[0009] Preferably, in order to save manpower, a moving device is provided on one side of the support plate, and a transmission device is provided above the moving device.

[0010] Preferably, in order to facilitate the movement and transportation of the workpiece tooling, a conveyor belt is provided above the pad.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] (1) In order to be able to install and use retaining spring fixtures of different specifications, a buffer device is provided in the support plate, and a clamping device is provided above the buffer device. When in use, the retaining spring fixture is clamped into the clamping ring by using the feeding device, and the clamping telescopic rod is controlled by the control device to be extended and retracted, so that the extension and retraction of the clamping telescopic rod drives the clamping arc plate to contact the surface of the retaining spring fixture, thereby clamping and fixing the retaining spring fixture.

[0013] (2) In order to save manpower, a moving device is provided on one side of the support plate, and a transmission device is provided above the moving device. A control device is used to control the movement of the moving motor, so that the moving motor drives the moving threaded rod to rotate, and the moving threaded rod drives the moving slide plate to move, so that the moving slide plate drives the transmission plate to move, and the transmission plate drives the transmission connecting plate to move. The control device is used to control the transmission telescopic rod to extend and retract, so that the transmission telescopic rod drives the transmission pressure plate and the transmission clamping plate to move up and down, so that the transmission clamping plate applies pressure to the clamping ring, and the clamping ring transmits the pressure to the buffer plate, and the buffer plate transmits the pressure to the buffer damping rod. The buffer damping rod contracts under the pressure, so that the buffer plate drives the clamping ring and the retaining spring tooling to move up and down, so that the retaining spring tooling is connected to the workpiece tooling. After the connection is completed, the transmission telescopic rod cancels the pressure on the clamping ring, so that the buffer damping rod drives the buffer plate to reset, and the control device is used to control the conveyor belt to transmit the completed workpiece tooling out. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 This is one of the structural schematic diagrams of an industrial robot automatic spring insertion device proposed by the utility model;

[0016] Figure 2 This is the second structural schematic diagram of an industrial robot automatic spring insertion device proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of a buffer device for automatically inserting a spring clip into an industrial robot proposed by the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of a clamping device for automatically inserting a spring clip into an industrial robot proposed by the utility model;

[0019] Figure 5 The utility model discloses a structural schematic diagram of a feeding device of an industrial robot automatic feeding spring device.

[0020] In the figure: 1. pad; 2. support plate; 3. moving device; 4. transmission device; 5. buffer device; 6. clamping device; 7. protective plate; 8. conveyor belt; 9. workpiece fixture; 10. retaining spring fixture; 11. feeding device; 301. mobile positioning plate; 302. mobile slide rail; 303. mobile motor; 304. mobile threaded rod; 305. mobile slide plate; 401. transmission plate; 402. transmission connecting plate; 403. transmission telescopic rod; 404. transmission pressure plate; 405. transmission clamping plate; 501. buffer damping rod; 502. buffer plate; 503. buffer sleeve; 601. clamping ring; 602. clamping telescopic rod; 603. clamping arc plate; 1101. feeding box; 1102. feeding telescopic rod; 1103. feeding pressure plate; 1104. feeding port. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1:

[0023] See also Figure 1-5The utility model provides a technical solution: an industrial robot automatic spring insertion device, including a pad 1, a support plate 2 is installed above the pad 1, a moving device 3 is installed on one side of the support plate 2, a transmission device 4 is installed above the moving device 3, and a buffer device 5 is installed above the support plate 2. The buffer device 5 includes a buffer damping rod 501 symmetrically installed in the support plate 2, a buffer plate 502 is installed at one end of the buffer damping rod 501, a buffer sleeve 503 is installed below the buffer plate 502, and a clamping device 6 is installed above the buffer device 5. The clamping device 6 includes a clamping ring 601 fixedly installed above the buffer plate 502, and a clamping telescopic rod 602 is symmetrically installed on the side of the clamping ring 601. The clamping telescopic rod 602 is electrically connected to a power supply and a control device, and a clamping arc plate 603 is installed at one end of the clamping telescopic rod 602. The clamping arc plate 603 is made of rubber material, and the clamping arc plate 603 is adapted to the spring fixture 10. The outer wall of the clamping ring 601 is adapted to the transmission clamping plate 405. The inner wall of the ring 601 is matched with the transmission pressure plate 404, a retaining spring tooling 10 is installed in the clamping device 6, a protective plate 7 is installed on one side of the support plate 2, a conveyor belt 8 is installed above the pad 1, the conveyor belt 8 is electrically connected to the power supply and the control device, a workpiece tooling 9 is installed above the conveyor belt 8, a feeding device 11 is installed on one side of the transmission device 4, and the feeding device 11 includes a feeding box 1101 fixedly installed on one side of the transmission connecting plate 402, and a feeding telescopic rod 1102 is installed on one side of the feeding box 1101. A feed pressure plate 1103 is installed at one end of the material telescopic rod 1102, and a feed port 1104 is installed below the feed box 1101. The height of the feed box 1101 is close to but not in contact with the clamping ring 601. When in use, when the retaining spring tooling 10 extends into the inner wall of the clamping ring 601, the control device is used to control the clamping telescopic rod 602 to be extended and retracted, so that the extension and retraction of the clamping telescopic rod 602 drives the clamping arc plate 603 to contact the surface of the retaining spring tooling 10, thereby clamping and fixing the retaining spring tooling 10.

[0024] Embodiment two:

[0025] See also Figure 1-5The utility model provides a technical solution: an industrial robot automatic spring insertion device, including a pad 1, a support plate 2 is installed above the pad 1, a moving device 3 is installed on one side of the support plate 2, the moving device 3 includes a moving positioning plate 301 fixedly installed on one side of the support plate 2, a moving slide rail 302 is symmetrically installed above the moving positioning plate 301, a moving motor 303 is installed at one end of the moving slide rail 302, the moving motor 303 is electrically connected to a power supply and a control device, a moving threaded rod 304 is installed at the output end of the moving motor 303, a moving slide plate 305 is threadedly installed on the surface of the moving threaded rod 304, a transmission device 4 is installed above the moving device 3, and the transmission device The transmission plate 401 comprises a transmission plate 401 fixedly mounted on the top of the moving slide plate 305, a transmission connecting plate 402 fixedly mounted on the top of the transmission plate 401, a transmission telescopic rod 403 mounted on the surface of the transmission connecting plate 402, the transmission telescopic rod 403 is electrically connected to the power supply and the control device, a transmission pressing plate 404 is mounted on one end of the transmission telescopic rod 403, a transmission clamping plate 405 is mounted on the surface of the transmission telescopic rod 403, a buffer device 5 is mounted on the top of the support plate 2, the buffer device 5 comprises a buffer damping rod 501 symmetrically mounted in the support plate 2, a buffer plate 502 is mounted on one end of the buffer damping rod 501, a buffer sleeve 503 is mounted below the buffer plate 502, and a clamping sleeve 503 is mounted on the top of the buffer device 5 Device 6, a retaining spring fixture 10 is installed in the clamping device 6, a protective plate 7 is installed on one side of the support plate 2, a conveyor belt 8 is installed above the pad 1, the conveyor belt 8 is electrically connected to the power supply and the control device, and a workpiece fixture 9 is installed above the conveyor belt 8. The control device is used to control the movement of the mobile motor 303 to make the mobile motor 303 drive the moving threaded rod 304 to rotate, and the moving threaded rod 304 drives the moving slide plate 305 to move, so that the moving slide plate 305 drives the transmission plate 401 to move, and the transmission plate 401 drives the transmission connecting plate 402 to move, and the control device is used to control the transmission telescopic rod 403 to extend and retract, so that the transmission telescopic rod 403 drives the transmission pressure plate 4 04 and the transmission card plate 405 are lifted and lowered, so that the transmission card plate 405 applies pressure to the clamping ring 601, and the clamping ring 601 transmits the pressure to the buffer plate 502, and the buffer plate 502 transmits the pressure to the buffer damping rod 501. The buffer damping rod 501 contracts under the pressure, so that the buffer plate 502 drives the clamping ring 601 and the retaining spring fixture 10 to move up and down, so that the retaining spring fixture 10 is connected with the workpiece fixture 9. After the connection is completed, the transmission telescopic rod 403 cancels the pressure on the clamping ring 601, so that the buffer damping rod 501 drives the buffer plate 502 to reset, and uses the control device to control the conveyor belt 8 to transmit the completed workpiece fixture 9 out.

[0026] Working principle: When in use, the spring fixture 10 is placed in the feed box 1101, and the control device is used to control the extension and retraction of the feed telescopic rod 1102, so that the feed telescopic rod 1102 pushes the feed pressure plate 1103 to move, and the feed pressure plate 1103 pushes the spring fixture 10 through the feed port 1104 to move into the clamping ring 601, and the control device is used to control the extension and retraction of the clamping telescopic rod 602, so that the extension and retraction of the clamping telescopic rod 602 drives the clamping arc plate 603 to contact the surface of the spring fixture 10, and the spring fixture 10 is clamped and fixed, and then the control device is used to control the movement of the moving motor 303 to drive the moving threaded rod 304 to rotate, and the moving threaded rod 304 drives the moving slide plate 305 to move, so that the moving slide plate 305 drives the transmission plate 401 to move, so that the transmission plate 401 drives the transmission connecting plate 402 to move, and the control device is used to control the transmission telescopic rod 403 to extend and retract, so that the transmission telescopic rod 403 drives the transmission pressure plate 404 and the transmission clamping plate 405 to move up and down, so that the transmission clamping plate 405 applies pressure to the clamping ring 601, and the clamping ring 601 transmits the pressure to the buffer plate 502, and the buffer plate 502 transmits the pressure to the buffer damping rod 501. The buffer damping rod 501 contracts under the pressure, so that the buffer plate 502 drives the clamping ring 601 and the retaining spring tooling 10 to move up and down, so that the retaining spring tooling 10 is connected with the workpiece tooling 9. After the connection is completed, the transmission telescopic rod 403 cancels the pressure on the clamping ring 601, so that the buffer damping rod 501 drives the buffer plate 502 to reset, and the control device is used to control the conveyor belt 8 to transmit the completed workpiece tooling 9 out.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. An industrial robot automatic spring insertion device, comprising a backing plate (1), characterized in that: A support plate (2) is provided above the pad (1), a moving device (3) is provided on one side of the support plate (2), a transmission device (4) is provided above the moving device (3), a buffer device (5) is provided above the support plate (2), a clamping device (6) is provided above the buffer device (5), a retaining spring tooling (10) is provided inside the clamping device (6), a conveyor belt (8) is provided above the pad (1), a workpiece tooling (9) is provided above the conveyor belt (8), and a feeding device (11) is provided on one side of the transmission device (4).

2. The automatic spring insertion device for an industrial robot according to claim 1, characterized in that: The moving device (3) comprises a moving positioning plate (301) fixedly mounted on one side of the support plate (2); a moving slide rail (302) is symmetrically arranged above the moving positioning plate (301); a moving motor (303) is arranged at one end of the moving slide rail (302); a moving threaded rod (304) is arranged at the output end of the moving motor (303); and a moving slide plate (305) is threadedly arranged on the surface of the moving threaded rod (304).

3. The automatic spring insertion device for an industrial robot according to claim 2, characterized in that: The transmission device (4) comprises a transmission plate (401) fixedly mounted above the moving slide plate (305); a transmission connecting plate (402) is fixedly arranged above the transmission plate (401); a transmission telescopic rod (403) is arranged on the surface of the transmission connecting plate (402); a transmission pressing plate (404) is arranged at one end of the transmission telescopic rod (403); and a transmission clamping plate (405) is arranged on the surface of the transmission telescopic rod (403).

4. The automatic spring insertion device for an industrial robot according to claim 3, characterized in that: The buffer device (5) comprises a buffer damping rod (501) symmetrically mounted inside the support plate (2); a buffer plate (502) is provided at one end of the buffer damping rod (501); and a buffer sleeve (503) is provided below the buffer plate (502).

5. The automatic spring insertion device for an industrial robot according to claim 4, characterized in that: The clamping device (6) comprises a clamping ring (601) fixedly mounted above the buffer plate (502), the clamping ring (601) being symmetrically provided with a clamping telescopic rod (602) on the side, a clamping arc plate (603) being provided at one end of the clamping telescopic rod (602), and the clamping arc plate (603) being compatible with the retaining spring tooling (10).

6. The automatic spring insertion device for an industrial robot according to claim 5, characterized in that: A protective plate (7) is provided on one side of the support plate (2).

7. The automatic spring insertion device for an industrial robot according to claim 6, characterized in that: The outer wall of the clamping ring (601) is matched with the transmission clamping plate (405), and the inner wall of the clamping ring (601) is matched with the transmission pressure plate (404).

8. The automatic spring insertion device for an industrial robot according to claim 7, characterized in that: The feeding device (11) comprises a feeding box (1101) fixedly mounted on one side of a transmission connecting plate (402); a feeding telescopic rod (1102) is provided on one side of the feeding box (1101); a feeding pressing plate (1103) is provided at one end of the feeding telescopic rod (1102); and a feeding port (1104) is provided below the feeding box (1101).

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