Left-right six-shaft screw machine

Abstract

The utility model discloses a left-right six-axis screw machine, which relates to the technical field of screw machines and comprises a cabinet, two groups of X-axis moving devices are symmetrically mounted on the rear side surface in the cabinet, a Z-axis moving device is mounted on the front side of the moving end of each group of X-axis moving device, and a mounting plate is mounted on the front side of the moving end of each group of Z-axis moving device. Two sets of products are sequentially placed on the two sets of platforms at intervals, the two sets of Y-axis moving devices sequentially convey the two sets of platforms and the two sets of products to the positions below the two sets of screw feeding assemblies at intervals, and the two sets of screw feeding mechanisms supply screws to the two sets of screw feeding assemblies correspondingly. The X-axis moving device, the Z-axis moving device and the Y-axis moving device are matched with the screw stamping assembly and the screw feeding assembly to fix screws to products, double-station sequential interval feeding and discharging can be achieved through the structure, the time consumed for product replacement is shortened, screw mounting is conducted on two sets of products through double stations, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of screw machines, in particular to a left-right six-axis screw machine. Background Art

[0002] After searching, a double-station three-axis screw locking machine (publication number: CN215846791U) is now disclosed. In this patent, a three-axis screw locking device is used to lock screws on products on a double-station carrier device. However, the double-station carrier device can only realize alternating material loading and unloading of the double stations. The products on the double stations are still alternately screwed by a single set of three-axis screw locking devices, and the processing efficiency is low. For this reason, we propose a left and right six-axis screw machine. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a left-right six-axis screw machine, which solves the problems raised in the above-mentioned background technology.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a left and right six-axis screw machine, including a cabinet, two groups of X-axis moving devices are symmetrically installed on the rear side of the cabinet, a Z-axis moving device is installed on the front side of the moving end of each group of the X-axis moving devices, a mounting plate is installed on the front side of the moving end of each group of the Z-axis moving devices, a screw stamping assembly and a screw feeding assembly are installed at the front end of each group of the mounting plates, two groups of Y-axis moving devices are symmetrically installed on the bottom end of the cabinet, and a platform is installed on the top of the moving end of each group of the Y-axis moving devices.

[0005] As a further technical solution of the utility model, two groups of screw feeding mechanisms are installed on the top of the cabinet, the discharge end of each group of the screw feeding mechanism and the feed end of each group of screw loading components are commonly connected with a hose, a display screen is installed at the front center of the cabinet, and operation buttons are installed on both sides of the front end of the cabinet.

[0006] As a further technical solution of the utility model, the screw stamping assembly includes a stamping cylinder installed on the top of the front side of the mounting plate, and the telescopic end of the stamping cylinder is connected to a ejector pin.

[0007] As a further technical solution of the utility model, the screw loading assembly includes a fixed seat installed at the bottom of the mounting plate, one end of the fixed seat is provided with a pin hole and a feed hole, the bottom end of the fixed seat and below the pin hole is connected with a discharge pipe, the interior of the feed hole is an inclined structure, and the outlet end of the feed hole and the inner cavity of the discharge pipe are connected structures.

[0008] As a further technical solution of the utility model, a movable cylinder is installed on the side of the other end of the fixed seat, and the telescopic end of the movable cylinder is connected to the movable seat at the top of the fixed seat. A transition hole is obliquely opened at one end of the movable seat, and the outlet end of the transition hole corresponds to the inlet end of the feed hole. A connecting frame is installed on the top of the fixed seat, and a material guide pipe is obliquely installed at the front end of the connecting frame, and the outlet end of the material guide pipe corresponds to the inlet end of the transition hole.

[0009] As a further technical solution of the utility model, the inner dimensions of the ejector hole and the discharge tube are matched with the dimensions of the ejector, and the bottom of the ejector is located inside the ejector hole. Beneficial Effects

[0010] The utility model provides a left and right six-axis screw machine. Compared with the prior art, it has the following beneficial effects:

[0011] A left-right six-axis screw machine, which places two groups of products on two groups of platforms in sequence and at intervals, and two groups of Y-axis moving devices sequentially and at intervals transport the two groups of platforms and the two groups of products to the bottom of two groups of screw feeding components. The two groups of screw feeding mechanisms supply screws to the two groups of screw feeding components respectively, and then the screws are fixed on the products through the X-axis moving device, the Z-axis moving device and the Y-axis moving device in conjunction with the screw stamping component and the screw feeding component. This structure can load and unload materials in sequence at intervals at double stations, thereby reducing the time consumed in product replacement, and the screws are installed on the two groups of products at double stations, thereby increasing production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of a left and right six-axis screw machine;

[0013] Figure 2 It is a structural schematic diagram of a screw punching assembly in a left and right six-axis screw machine;

[0014] Figure 3 It is a structural schematic diagram of a screw feeding assembly in a left-right six-axis screw machine.

[0015] In the figure: 1. Cabinet; 2. X-axis moving device; 3. Z-axis moving device; 4. Mounting plate; 5. Screw stamping assembly; 51. Stamping cylinder; 52. Ejector; 6. Screw feeding assembly; 61. Fixed seat; 62. Ejector hole; 63. Feed hole; 64. Discharge pipe; 65. Movable seat; 66. Movable cylinder; 67. Transition hole; 68. Connecting frame; 69. Material guide pipe; 7. Screw feeding mechanism; 8. Y-axis moving device; 9. Platform; 10. Display screen; 11. Operation button. DETAILED DESCRIPTION

[0016] 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.

[0017] See also Figure 1 The utility model provides a technical solution for a left-right six-axis screw machine: a left-right six-axis screw machine, comprising a cabinet 1, two groups of X-axis moving devices 2 are symmetrically installed on the rear side of the cabinet 1, a Z-axis moving device 3 is installed on the front side of the moving end of each group of X-axis moving devices 2, a mounting plate 4 is installed on the front side of the moving end of each group of Z-axis moving devices 3, a screw stamping component 5 and a screw feeding component 6 are installed at the front end of each group of mounting plates 4, two groups of Y-axis moving devices 8 are symmetrically installed at the bottom end of the cabinet 1, a platform 9 is installed on the top of the moving end of each group of Y-axis moving devices 8, two groups of screw feeding mechanisms 7 are installed on the top of the cabinet 1, the discharge end of each group of screw feeding mechanisms 7 and the feeding end of each group of screw feeding components 6 are connected with a hose, a display screen 10 is installed at the front center of the cabinet 1, and operation buttons 11 are installed on both sides of the front end of the cabinet 1.

[0018] It should be noted that the two groups of products are placed on the two groups of platforms 9 in sequence, and the two groups of Y-axis moving devices 8 transport the two groups of platforms 9 and the two groups of products to the bottom of the two groups of screw feeding assemblies 6 in sequence. The two groups of screw feeding mechanisms 7 supply screws to the two groups of screw feeding assemblies 6 respectively, and then the screws are fixed on the products through the X-axis moving device 2, the Z-axis moving device 3 and the Y-axis moving device 8 in cooperation with the screw stamping assembly 5 and the screw feeding assembly 6.

[0019] See also Figure 2 The screw stamping assembly 5 includes a stamping cylinder 51 installed on the top of the front side of the mounting plate 4, and a ejector pin 52 is connected to the telescopic end of the stamping cylinder 51.

[0020] It should be noted that the extension and contraction of the punching cylinder 51 drives the ejector pin 52 to move up and down.

[0021] See also Figure 3The screw feeding assembly 6 includes a fixing seat 61 installed at the bottom of the mounting plate 4, one end of the fixing seat 61 is provided with an ejector hole 62 and a feed hole 63, the bottom end of the fixing seat 61 and located below the ejector hole 62 is connected with a discharge pipe 64, the inside of the feed hole 63 is an inclined structure, and the outlet end of the feed hole 63 and the inner cavity of the discharge pipe 64 are connected, and the other end of the fixing seat 61 is provided with a movable cylinder 66, and the telescopic end of the movable cylinder 66 and located at the top of the fixing seat 61 is connected to the inner cavity of the discharge pipe 64. A movable seat 65 is connected, and a transition hole 67 is obliquely opened at one end of the movable seat 65. The outlet end of the transition hole 67 corresponds to the inlet end of the feed hole 63. A connecting frame 68 is installed on the top of the fixed seat 61. A guide pipe 69 is obliquely installed at the front end of the connecting frame 68. The outlet end of the guide pipe 69 corresponds to the inlet end of the transition hole 67. The internal dimensions of the ejector hole 62 and the discharge pipe 64 are adapted to the dimensions of the ejector 52, and the bottom of the ejector 52 is located inside the ejector hole 62.

[0022] It should be noted that the screw feeding mechanism 7 transports the screws to the guide pipe 69 through a hose, so that the screws fall into the transition hole 67, and then the movable cylinder 66 drives the movable seat 65 to move left and right, and the screws in the transition hole 67 pass through the feed hole 63 and enter the discharge pipe 64.

[0023] The working principle of the utility model is as follows: when in use, two groups of products are sequentially placed on two groups of platforms 9 at intervals, and two groups of Y-axis moving devices 8 sequentially and spacedly transport the two groups of platforms 9 and the two groups of products to the bottom of the two groups of screw feeding components 6;

[0024] The screw punching assembly 5 and the screw feeding assembly 6 are driven to move along the X-axis, Z-axis and Y-axis directions by the X-axis moving device 2, the Z-axis moving device 3 and the Y-axis moving device 8, so that the bottom end of the discharge pipe 64 is attached to the product, and the screw feeding mechanism 7 conveys the screw to the guide pipe 69 through the hose, so that the screw falls into the transition hole 67, and then the movable cylinder 66 drives the movable seat 65 to move left and right, and the screw in the transition hole 67 passes through the feed hole 63 and enters the discharge pipe 64, and then the punching cylinder 51 extends and contracts to drive the ejector pin 52 to move up and down, and the ejector pin 52 fixes the screw in the discharge pipe 64 on the product, and the installation of the screw is completed repeatedly;

[0025] In this way, after the product and the screws are assembled, the two groups of Y-axis moving devices 8 move the two groups of platforms 9 and the two groups of products to the front end of the cabinet 1 in sequence and replace the two groups of products in sequence.

Claims

1. A left and right six-axis screw machine, characterized in that: The cabinet (1) comprises two groups of X-axis moving devices (2) symmetrically mounted on the rear side of the cabinet (1), a Z-axis moving device (3) mounted on the front side of the moving end of each group of the X-axis moving devices (2), a mounting plate (4) mounted on the front side of the moving end of each group of the Z-axis moving devices (3), a screw punching assembly (5) and a screw feeding assembly (6) mounted on the front end of each group of the mounting plates (4), and two groups of Y-axis moving devices (8) symmetrically mounted on the bottom end of the cabinet (1), and a platform (9) mounted on the top of the moving end of each group of the Y-axis moving devices (8).

2. A left-right six-axis screw machine according to claim 1, characterized in that: Two sets of screw feeding mechanisms (7) are installed on the top of the cabinet (1), and the discharge end of each set of the screw feeding mechanism (7) and the feed end of each set of the screw loading assembly (6) are commonly connected to a hose. A display screen (10) is installed at the center of the front end of the cabinet (1), and operation buttons (11) are installed on both sides of the front end of the cabinet (1).

3. The left-right six-axis screw machine according to claim 1, characterized in that: The screw punching assembly (5) comprises a punching cylinder (51) mounted on the top of the front side of the mounting plate (4), and a telescopic end of the punching cylinder (51) is connected to a ejector pin (52).

4. The left-right six-axis screw machine according to claim 1, characterized in that: The screw feeding assembly (6) comprises a fixing seat (61) mounted on the bottom of the mounting plate (4); one end of the fixing seat (61) is provided with an ejector hole (62) and a feed hole (63); a discharge pipe (64) is connected to the bottom end of the fixing seat (61) and located below the ejector hole (62); the interior of the feed hole (63) is an inclined structure, and the outlet end of the feed hole (63) and the inner cavity of the discharge pipe (64) are connected structures.

5. The left-right six-axis screw machine according to claim 4, characterized in that: A movable cylinder (66) is installed on the side surface of the other end of the fixed seat (61); a movable seat (65) is connected to the telescopic end of the movable cylinder (66) and is located on the top of the fixed seat (61); a transition hole (67) is obliquely opened at one end of the movable seat (65); the outlet end of the transition hole (67) corresponds to the inlet end of the feed hole (63); a connecting frame (68) is installed on the top end of the fixed seat (61); a material guide pipe (69) is obliquely installed at the front end of the connecting frame (68); the outlet end of the material guide pipe (69) corresponds to the inlet end of the transition hole (67).

6. A left-right six-axis screw machine according to claim 5, characterized in that: The inner dimensions of the ejector hole (62) and the discharge tube (64) are compatible with the dimensions of the ejector pin (52), and the bottom of the ejector pin (52) is located inside the ejector hole (62).

Images