Automatic sealing ring mounting equipment for screws

Abstract

The utility model provides a device for automatically installing a sealing ring on a screw, which comprises a sealing ring feeding mechanism and a screw feeding mechanism, the sealing ring feeding mechanism comprises a sealing ring moving platform, a transfer base and a sealing ring picking manipulator, the screw feeding mechanism comprises a moving track, the transfer base is arranged between the sealing ring moving platform and the moving track, and the sealing ring picking manipulator is arranged on the transfer base. The sealing ring picking manipulator moves above the sealing ring moving platform, the transfer platform and the moving track, the moving track comprises two guide plates, a vertical clamping cylinder and a moving mechanism, the two guide plates are close to each other to form a moving channel, and the vertical clamping cylinder is mounted below the middle of the two guide plates. A screw moves to the position of the vertical clamping air cylinder along the moving track through the moving mechanism and clamps the lower end of the screw, the sealing ring picking mechanical arm conveys a sealing ring to the transfer base from the sealing ring moving platform and then sleeves the screw, and finally the moving mechanism moves away the screw on which the sealing ring is installed, so that the sealing ring is automatically installed on the screw. And the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of automated production, in particular to a device for automatically installing a sealing ring with a screw. Background Art

[0002] like Figure 1 The screws shown need to be installed with sealing rings first during installation. Traditionally, the sealing rings are installed on the screws one by one manually. The manual operation efficiency is low, and the screws and sealing rings are small parts, which are difficult to pick up and install manually. The market demand for screws with sealing rings is large, which cannot be met by manual installation. Therefore, there is an urgent need for a device that can automatically install sealing rings on screws. Utility Model Content

[0003] The utility model provides a device for automatically installing a sealing ring on a screw, aiming to solve the technical problem of low efficiency in the existing manual installation of the sealing ring on the screw.

[0004] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a screw automatic installation sealing ring equipment, including a sealing ring feeding mechanism and a screw feeding mechanism, the sealing ring feeding mechanism includes a sealing ring moving platform, a transfer base and a sealing ring picking robot, the screw feeding mechanism includes a moving track, the transfer base is installed between the sealing ring moving platform and the moving track, the sealing ring picking robot moves above the sealing ring moving platform, the transfer base and the moving track, the moving track includes two guide plates, a vertical clamping cylinder and a moving mechanism, the two guide plates are close to each other to form a moving channel, the vertical clamping cylinder is installed below the two guide plates, and the moving mechanism drives the screw to move along the moving track.

[0005] Furthermore, the moving mechanism comprises a horizontal clamping cylinder and a shift fork movably mounted on one side of the moving track along the length direction, and the shift fork can simultaneously extend into or withdraw from the moving track from the side.

[0006] Furthermore, an intermittent mechanism is installed at one end of the movable track and a blowing channel is installed at the other end. The intermittent mechanism includes a guide seat with a vertical guide hole. A movable movable plate is arranged on the side of the guide seat, and the movable plate has a through hole.

[0007] Furthermore, the sealing ring picking robot includes a first chuck and a second chuck, the first chuck moves between the sealing ring moving platform and the transfer base, and the second chuck moves between the transfer base and the moving track.

[0008] Furthermore, a moving block and a placement groove are installed on the sealing ring moving platform, and the moving block has a groove, and the moving block drives the groove to approach or leave the placement groove.

[0009] Furthermore, the sealing ring feeding mechanism further comprises a sealing ring vibration plate, and the sealing ring vibration plate is connected to the sealing ring moving platform.

[0010] Furthermore, the screw feeding mechanism further includes a screw vibration plate, and the screw vibration plate is connected to the guide hole.

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

[0012] The utility model discloses a device for automatically installing sealing rings with screws, which has a simple structure and a reasonable and ingenious design. The device comprises a sealing ring feeding mechanism and a screw feeding mechanism. The sealing ring feeding mechanism comprises a sealing ring moving platform, a transfer base and a sealing ring picking manipulator. The screw feeding mechanism comprises a moving track. The transfer base is installed between the sealing ring moving platform and the moving track. The sealing ring picking manipulator moves above the sealing ring moving platform, the transfer base and the moving track. The moving track comprises two guide plates, a vertical clamping cylinder and a moving mechanism. The two guide plates are close to each other to form a moving channel. The vertical clamping cylinder is installed below between the two guide plates. The moving mechanism drives the screw to move along the moving track. First, the screw moves to the position of the vertical clamping cylinder through the moving mechanism along the moving track. The vertical clamping cylinder clamps the lower end of the screw. Then the sealing ring picking manipulator moves the sealing ring from the sealing ring moving platform to the transfer base, and then moves from the transfer base and tightens it on the screw. Finally, the moving mechanism removes the screw after the sealing ring is installed, so that the sealing ring is automatically installed on the screw, which replaces manual labor to improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the structure of a screw sleeve with a sealing ring.

[0015] Figure 2 This is a schematic diagram of the overall structure of a device for automatically installing a sealing ring with a screw according to the utility model;

[0016] Figure 3 This is a structural schematic diagram of a sealing ring feeding mechanism of a screw automatic sealing ring installation device of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of a sealing ring moving platform of a screw automatic sealing ring installation device of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of a screw feeding mechanism of a screw automatic installation sealing ring device of the utility model;

[0019] Figure 6 The utility model is a schematic structural diagram of a screw feeding mechanism of a screw automatic installation sealing ring device from another angle.

[0020] Main component symbols

[0021] 10. Sealing ring feeding mechanism; 101. Sealing ring vibration plate; 102. Sealing ring moving platform; 1021. Moving block; 1022. Placement slot; 103. Transfer base; 104. Sealing ring picking manipulator; 1041. First chuck; 1042. Second chuck;

[0022] 20. Screw feeding mechanism; 201. Screw vibrating plate; 202. Moving track; 2021. Vertical clamping cylinder; 2022. Horizontal clamping cylinder; 2023. Fork; 203. Guide seat; 2031. Guide hole; 2032. Moving plate; 204. Blowing channel;

[0023] 30. Screw; 301. Sealing ring. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are 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 making creative work belong to the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0027] Example

[0028] Reference Figure 1 As shown, the sealing ring 301 is sleeved on the screw 30 and then locked on other products.

[0029] Reference Figure 1-2 As shown, the utility model discloses a device for automatically installing a sealing ring 301 on a screw 30, including a sealing ring feeding mechanism 10 and a screw feeding mechanism 20, wherein the screw feeding mechanism 20 is used to convey the screw 30, and the sealing ring feeding mechanism 10 is used to move the sealing ring 301 onto the screw 30, thereby realizing automatic installation of the sealing ring 301 on the screw 30.

[0030] Reference Figure 1-6As shown, the sealing ring feeding mechanism 10 includes a sealing ring moving platform 102, a transfer base 103 and a sealing ring picking manipulator 104, the sealing ring picking manipulator 104 moves above the sealing ring moving platform 102, the transfer base and the moving track 202, and specifically, the sealing ring feeding mechanism 10 further includes a sealing ring vibration plate 101, the sealing ring vibration plate 101 is connected to the sealing ring moving platform 102, the sealing ring vibration plate 101 transmits the sealing ring 301 to the sealing ring moving platform 102, the sealing ring moving platform 102 is installed with a moving block 1021 and a placement groove 1022, the bottom of the moving block 1021 is provided with a groove, and the moving block 1021 is provided with a groove. The movable groove approaches or leaves the placement groove 1022, and the sealing ring 301 first moves to the groove of the moving block 1021, and then is pushed into the placement groove 1022 through the moving block 1021; further, the sealing ring picking robot 104 includes a first chuck 1041 and a second chuck 1042, the first chuck 1041 moves between the sealing ring moving platform 102 and the transfer base 103, and the second chuck 1042 moves between the transfer base 103 and the moving track 202, the first chuck 1041 clamps the sealing ring 301 in the placement groove 1022 and moves it to the transfer base 103, and the transfer base 103 is provided with a support rod for placing the sealing ring 301. The second chuck 1042 picks up the sealing ring 301 from the support rod and moves it to the screw 30 on the movable track 202 to realize automatic loading and installation of the sealing ring 301. The first chuck 1041 and the second chuck 1042 can operate simultaneously to increase the loading speed of the sealing ring 301 and improve efficiency.

[0031] Reference Figure 1-6As shown, the screw feeding mechanism 20 includes a moving track 202, the transfer base 103 is installed between the sealing ring moving platform 102 and the moving track 202, the moving track 202 includes two guide plates, a vertical clamping cylinder 2021 and a moving mechanism, the two guide plates are close to each other to form a moving channel, the screw 30 can move in the moving channel, the vertical clamping cylinder 2021 is installed below between the two guide plates, and the moving mechanism drives the screw 30 to move along the moving track 202. Specifically, an intermittent mechanism is installed at one end of the moving track 202, and a blowing channel 204 is installed at the other end, and the screw 30 is transmitted to the intermittent mechanism, and the intermittent mechanism includes a guide seat 203, the guide seat 203 is provided with a vertical guide hole 2031, and a movable moving plate 2032 is arranged on the side of the guide seat 203, and the moving plate 2032 is provided with a through hole. The screw 30 enters the guide seat 203 from the guide hole 2031, and the moving plate 2032 is inserted into the guide seat 203 and blocks the guide hole 2031. At this time, the screw 30 cannot fall on the moving track 202; when the screw 30 needs to fall on the moving track 202, the moving plate 2032 is controlled to move so that the through hole is aligned with the guide hole 2031, and the screw 30 falls to one end of the track to achieve intermittent supply of the screw 30. The screw feeding mechanism 20 further includes a screw vibration plate 201, which is connected to the guide hole 2031, and the screws 30 automatically fall into the guide hole 2031 of the guide seat 203 one by one to achieve automatic feeding.

[0032] Reference Figure 1-6 As shown, the moving mechanism includes a horizontal clamping cylinder 2022 and a shift fork 2023 movably mounted on one side of the moving track 202 along the length direction, and the shift fork 2023 can simultaneously extend into or withdraw from the moving track 202 from the side. Specifically, after the screw 30 falls to one end of the moving track 202, the horizontal clamping cylinder 2022 is controlled to exit the moving track 202, then move to the position of the screw 30 and clamp it. After clamping, the screw 30 is driven to move along the moving track 202 to the vertical clamping cylinder 2021. The vertical clamping cylinder 2021 clamps the screw 30. At this time, the second clamping head 1042 picks up the moving sealing ring 301 and sleeves it on the screw 30, so that the sealing ring 301 is sleeved on the screw 30. Then the horizontal clamping cylinder 2022 is controlled to loosen the screw 30 and exit. At the same time, the fork 2023 moves to the screw 30 with the sealing ring 301 sleeved, and the vertical clamping cylinder 2021 is loosened. The fork 2023 drives the screw 30 to move toward the blowing channel 204, and the screw 30 with the sealing ring 301 sleeved is transmitted through the blowing channel 204, thereby realizing the movement of the screw 30.

[0033] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A device for automatically installing a sealing ring with a screw, characterized in that; It includes a sealing ring feeding mechanism and a screw feeding mechanism, the sealing ring feeding mechanism includes a sealing ring moving platform, a transfer base and a sealing ring picking robot, the screw feeding mechanism includes a moving track, the transfer base is installed between the sealing ring moving platform and the moving track, the sealing ring picking robot moves above the sealing ring moving platform, the transfer base and the moving track, the moving track includes two guide plates, a vertical clamping cylinder and a moving mechanism, the two guide plates are close to each other to form a moving channel, the vertical clamping cylinder is installed below the two guide plates, and the moving mechanism drives the screw to move along the moving track.

2. The automatic screw sealing ring installation device according to claim 1 is characterized in that: The moving mechanism comprises a horizontal clamping cylinder and a shift fork movably mounted on one side of the moving track along the length direction, and the shift fork can simultaneously extend into or withdraw from the moving track from the side.

3. The automatic screw sealing ring installation device according to claim 1 is characterized in that: An intermittent mechanism is installed at one end of the movable track, and a blowing channel is installed at the other end. The intermittent mechanism includes a guide seat, and the guide seat has a vertical guide hole. A movable movable plate is arranged on the side of the guide seat, and the movable plate has a through hole.

4. The automatic screw sealing ring installation device according to claim 1 is characterized in that: The sealing ring picking robot comprises a first chuck and a second chuck, wherein the first chuck moves between the sealing ring moving platform and the transfer base, and the second chuck moves between the transfer base and the moving track.

5. The automatic screw sealing ring installation device according to claim 1 is characterized in that: The sealing ring moving platform is provided with a moving block and a placement groove, wherein the moving block has a groove, and the moving block drives the groove to approach or leave the placement groove.

6. The automatic screw sealing ring installation device according to claim 1 is characterized in that: The sealing ring feeding mechanism further comprises a sealing ring vibration plate, and the sealing ring vibration plate is connected to the sealing ring moving platform.

7. The automatic screw sealing ring installation device according to claim 3 is characterized in that: The screw feeding mechanism further includes a screw vibration plate, and the screw vibration plate is connected to the guide hole.

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