CN216420977U - Case and bag wheel assembly machine - Google Patents

Abstract

The utility model provides a luggage wheel assembly machine, which comprises a frame, wherein a cam splitter and a supporting disc arranged on the cam splitter are arranged on the frame, and a pin mold and a turntable baffle are arranged on the supporting disc; a positioning needle post is arranged in the needle inserting mold; the machine base is also provided with a positioning disc, the positioning disc is provided with a gap part, and the machine base is provided with a curved surface guide part used for connecting the gap part and a guide sleeve which is positioned at the lower point of the curved surface guide part and used for guiding the falling of the positioning needle post; the base is also provided with a final assembly punching mechanism for pressing in the rivet and pushing the positioning needle post; the machine base is provided with a gasket feeding machine, a first roller feeding machine and a second roller feeding machine which are positioned on the outer side of the supporting disc and take the final assembly stamping mechanism as a starting point along the anticlockwise direction; the machine base is also internally provided with a driving mechanism for driving the cam divider to act; the current situation that in the prior art, the process of assembling the wheels by adopting a manual assembly line causes high labor cost and low assembling efficiency is improved.

Description

Case and bag wheel assembly machine

Technical Field

The utility model relates to a case and bag production facility field, concretely relates to case and bag wheel assembly machine.

Background

The wheel for assembling the luggage comprises a supporting rotating shaft and a wheel shell which are rotatably connected, a rotating pin shaft and rolling wheels which are arranged on the rotating pin shaft and positioned at two sides of the supporting rotating shaft are rotatably arranged on the supporting rotating shaft, and the wheels are fixedly connected after being rotated and slightly riveted; the supporting rotating shaft and the wheel shell structure in the integral structure are of an opposite-type structure, and other parts, such as rollers, riveting pins, gaskets and the like, are of standard sizes and are of symmetrical structures; when the whole structure is assembled according to a manual assembly line in the prior art, one worker is required to be added for operation in each process, at least 5-6 workers are required for processing when assembly line distribution is carried out according to the structure composition, and the efficiency is low.

Disclosure of Invention

Not enough to exist among the prior art, the utility model provides a case and bag wheel assembly machine has solved the problem that the process of adopting artifical assembly line equipment wheel causes the cost of labor height and packaging efficiency to hang down among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a luggage wheel assembling machine comprises a machine base, wherein a cam divider and a supporting disc arranged on the cam divider are arranged on the machine base, and pin dies uniformly distributed along the circumferential direction and a turntable baffle plate for fixing the pin dies are arranged on the supporting disc;

a positioning needle post for sleeving materials is arranged in the needle inserting mold;

the machine base is also provided with a positioning disc for supporting the positioning needle post, the positioning disc is provided with a notch part, and the machine base is provided with a curved surface guide part for connecting the notch part and a guide sleeve which is positioned at the lower position of the curved surface guide part and is used for guiding the falling of the positioning needle post;

the base is also provided with a general assembly punching mechanism which is positioned above the guide sleeve and used for pressing in a rivet and pushing the positioning needle post;

the machine base is provided with a gasket feeding machine, a first roller feeding machine and a second roller feeding machine which are positioned on the outer side of the supporting disc and take the final assembly punching mechanism as a starting point along the anticlockwise direction;

and a driving mechanism for driving the cam divider to act is also arranged in the machine base.

Preferably, the assembly punching machine comprises a first support frame fixedly arranged on the machine base and a punching cylinder arranged on the first support frame, and a punching head for punching a rivet is arranged on the punching cylinder;

the first support frame is also provided with a clamping jaw for positioning a clamping rivet;

when the stamping cylinder pushes the stamping head to press the rivet in and form the wheel rotating shaft, the clamping jaw rotates to be separated from the rivet.

Preferably, the gasket feeding machine comprises a second support frame arranged on the base and a gasket grabbing mechanism arranged on the second support frame;

and a gasket feeding vibration disc for feeding the gasket grabbing mechanism is further arranged on one side of the machine base.

Preferably, the gasket grabbing mechanism comprises a supporting seat fixedly mounted on the second supporting frame and a guide sliding chute arranged on the supporting seat, and an outlet of the guide sliding chute is of a flaring structure;

a guide sliding block and two gasket hooks which are hooked on the guide sliding block are arranged in the guide sliding groove in a sliding mode;

the supporting seat is provided with a first air cylinder for pushing the guide sliding block to move;

the supporting seat is further provided with a cover plate used for shielding the guide sliding groove.

Preferably, the first roller feeding machine and the second roller feeding machine are the same and respectively comprise a third support frame and a roller grabbing mechanism arranged on the third support frame, and the third support frame is also provided with an adjusting mechanism for adjusting the position of the roller;

and one side of the base is also provided with a roller feeding vibration disc for feeding the roller grabbing mechanism.

Preferably, the roller grabbing mechanism comprises a supporting arm fixedly mounted on the third supporting frame and a sliding support mounted on the supporting arm, a guide sliding block and roller hooks rotatably mounted on two sides of the guide sliding block are mounted on the sliding support in a sliding manner, and the roller hooks are in sliding fit with the sliding support;

a second air cylinder for pushing the guide sliding block to move is mounted on the sliding support;

and the sliding support is also provided with a positioning support for positioning the position of the roller sliding into the roller hook.

Preferably, the adjusting mechanism comprises a guide slide rail fixedly mounted on the third support frame and a slide block slidably mounted on the guide slide rail;

an oil injection pump is mounted on the sliding block;

and a fourth cylinder for pushing the sliding block to move is mounted on the guide sliding rail.

Preferably, the driving mechanism comprises a driving motor installed in the base and a transmission belt connected with the driving motor and the cam divider.

Preferably, an electric cabinet for controlling starting and stopping and an air valve for controlling the on-off of the air path are further installed in the engine base.

Preferably, the machine base is further provided with a conveying chute which is positioned at the downstream of the final assembly stamping mechanism and guides the finished product to slide out.

Compared with the prior art, the utility model discloses following beneficial effect has:

the cam divider can drive the supporting disc to rotate according to the indexing angle, so that materials can be sleeved on the positioning needle post through the gasket feeder, the first roller feeder and the second roller feeder and are integrally riveted and fixed after moving to the position below the general assembly punching mechanism, and the whole assembly is completed; when the whole equipment is operated, only a manual work is needed to be added between the two idler wheels to sleeve the supporting rotating shaft and the wheel shell connecting structure of the special-shaped piece on the positioning needle post; all automatic material loading equipment of other spare parts to can reduce artifical quantity and can improve the packaging efficiency.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of a rotary structure;

FIG. 3 is a schematic structural view of a final assembly stamping mechanism;

FIG. 4 is a schematic structural view of a gasket gripping mechanism;

FIG. 5 is a schematic structural view of a roller gripping mechanism;

in the figure, the position of the upper end of the main shaft,

the device comprises a machine base 1, a cam divider 2, a supporting disc 3, a pin inserting mold 4, a turntable baffle 5, a positioning pin column 6, a positioning disc 7, a curved surface guide 8, a guide sleeve 9, a general assembly punching mechanism 10, a first support frame 101, a punching cylinder 102, a punching head 103, a clamping jaw 104, a gasket feeding machine 11, a gasket feeding vibration disc 110, a second support frame 111, a gasket grabbing mechanism 112, a support base 113, a guide sliding chute 114, a flaring structure 115, a guide sliding block 116, a gasket hook 117, a first cylinder 118, a cover plate 119, a first roller feeding machine 12, a second roller feeding machine 13, a third support frame 14, a roller grabbing mechanism 15, a support arm 151, a sliding support 152, a longitudinal sliding block 153, a roller hook 154, a second cylinder 155, a positioning support 156, an adjusting mechanism 16, a guide sliding rail 161, a connecting sliding block 162, an oil injection pump 163, a fourth cylinder 164, a roller feeding vibration disc 17, a positioning pin column 7, a positioning disc 7, a curved surface guide part 9, a general assembly punching mechanism 10, a general assembly punching mechanism 101, a first support structure 115, a gasket hook 116, a gasket hook 117, a gasket hook structure 11, a second cylinder hook, a second cylinder 118, a second cylinder, a third cylinder, a driving mechanism 18 and a conveying chute 19.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

As shown in fig. 1-5, the embodiment of the present invention provides a luggage wheel assembling machine, which includes a frame 1, a cam divider 2 and a supporting disk 3 installed on the cam divider 2 are installed on the frame 1, a driving mechanism 18 for driving the cam divider 2 to move is further installed in the frame 1, wherein the driving mechanism 18 includes a driving motor installed in the frame 1 and a transmission belt connecting the driving motor and the cam divider 2, and power is transmitted to the cam divider 2 through the transmission belt to drive after the driving motor moves.

After the driving mechanism 18 drives the cam divider 2 to act, the rotating shaft on the cam divider 2 drives the supporting disk 3 to rotate according to the indexing angle, so that uniform stepping rotation can be realized; the supporting disc 3 is provided with pin dies 4 uniformly distributed and arranged along the circumferential direction and a turntable baffle 5 for fixing the pin dies 4; meanwhile, a positioning needle post 6 for sleeving materials is arranged in the needle inserting mold 4; the pin inserting mold 4 can perform positioning deformation on the riveting pin, and the positioning needle column 6 can perform feeding on the gasket, the two rollers and the supporting rotating shaft and has a positioning effect; meanwhile, a positioning disc 7 for supporting the positioning needle post 6 is also arranged on the machine base 1, a notch part is arranged on the positioning disc 7, and a curved surface guide piece 8 for connecting the notch part and a guide sleeve 9 which is positioned at the lower point of the curved surface guide piece 8 and used for guiding the falling of the positioning needle post 6 are arranged on the machine base 1; the positioning needle post 6 is supported by the positioning disc 7, a good sliding effect in the moving process can be kept, and after the positioning needle post is moved to a notch part, a guide sleeve 9 is arranged at the notch part to facilitate the passing of a rivet, so that the positioning needle post 6 falls down and can be supported on the positioning disc 7 again when rotating away from the notch part under the action of the curved surface guide piece 8; specifically, a general assembly stamping mechanism 10 which is positioned above the guide sleeve 9 and used for pressing rivets in and pushing the positioning needle post 6 is further arranged on the machine base 1, the rivets are pressed in through the general assembly stamping mechanism 10 and then are connected and fixed to the assembly of the whole wheel, a complete structure is formed, and the material is automatically discharged under the gravity action of the wheel shell after the assembly; specifically, a gasket feeder 11, a first roller feeder 12 and a second roller feeder 13 which are located outside the support disc 3 and start from the final assembly punching mechanism 10 in the counterclockwise direction are mounted on the base 1; during assembly, the gasket is sleeved on the positioning needle post 6 through the gasket feeding machine 11, a first roller is sleeved on the positioning needle post 6 after the first roller feeding machine 12 is moved, then the supporting rotating shaft and the wheel shell combined structure are sleeved on the positioning needle post 6 through manual work, then a second roller is sleeved on the positioning needle post 6 through the second roller feeding machine 13, after all parts are sleeved and moved below the general assembly punching mechanism 10, the general assembly punching mechanism 10 drives the rivet to be inserted and matched with the pin inserting mold 4 to form rivet punching deformation to connect all the parts, and therefore the rivet serves as a rolling rotating shaft.

After final assembly is completed, the finished product is turned over under the action of gravity of the wheel shell and discharged to be separated from the pin inserting mold 4, and in order to guide the finished product out, a conveying chute 19 which is positioned at the downstream of the final assembly punching mechanism 10 and guides the finished product to slide out is further arranged on the machine base 1.

Specifically, the general assembly punching machine comprises a first support frame 101 fixedly arranged on the machine base 1 and a punching cylinder 102 arranged on the first support frame 101, wherein a punching head 103 for punching rivets is arranged on the punching cylinder 102; meanwhile, a clamping claw 104 for positioning a clamping rivet is further mounted on the first support frame 101; and when the stamping cylinder 102 pushes the stamping head 103 to press the rivet into the wheel spindle, the clamping claw 104 rotates to separate from the rivet; the rivet is gripped and positioned by the clamping jaws 104 and inserted into the roller hole in the downward moving process, and the clamping jaws 104 are separated from the rivet when all the clamping jaws are moved in place, so that the rivet is punched by the punching head 103 to form riveting fixation.

Specifically, the gasket feeding machine 11 includes a second support frame 111 installed on the base 1 and a gasket grabbing mechanism 112 installed on the second support frame 111; a gasket feeding vibration disc 110 for feeding the gasket grabbing mechanism 112 is further arranged on one side of the machine base 1; the gasket grabbing mechanism 112 includes a support base 113 fixedly mounted on the second support frame 111 and a guide chute 114 opened on the support base 113, and an outlet of the guide chute 114 is a flared structure 115; a guide sliding block 116 and two gasket hooks 117 hooked on and installed on the guide sliding block 116 are slidably installed in the guide sliding groove 114; a first air cylinder 118 for pushing the guide slide block 116 to move is arranged on the supporting seat 113; in order to prevent the guide sliding block 116 and the gasket hook 117 in the guide chute 114 from falling off, a cover plate 119 for shielding the guide chute 114 is further arranged on the support base 113; the gaskets are arranged into a single array by the gasket feeding vibration disc 110 and are conveyed to the gasket grabbing mechanism 112, and the gaskets are grabbed and limited by the two gasket hooks 117; after the positioning needle post 6 moves below the gasket grabbing mechanism 112, the first air cylinder 118 pushes the guide sliding block 116 to move downwards and enable the two gasket hooks 117 to sleeve the gasket on the positioning needle post 6 downwards and to be opened outwards to separate from the gasket under the action of the guide sliding groove 114, and after moving upwards, the positioning needle post slides into the guide sliding groove 114 again to reset and grab the next gasket.

Specifically, after the gasket is sleeved on the positioning needle post 6, the gasket is moved to the next position for roller sleeving, wherein the first roller feeding machine 12 is the same as the second roller feeding machine 13, the first roller is placed, the supporting rotating shaft is manually sleeved on the positioning needle post 6, and then the second roller is placed, so that the rollers are respectively placed on two sides of the supporting rotating shaft; specifically, the first roller feeding machine 12 and the second roller feeding machine 13 both include a third support frame 14 and a roller grabbing mechanism 15 mounted on the third support frame 14, and the third support frame 14 is further provided with an adjusting mechanism 16 for adjusting the position of the roller; a roller feeding vibration disc 17 for feeding materials to the roller grabbing mechanism 15 is further arranged on one side of the base 1; the roller grabbing mechanism 15 comprises a supporting arm 151 fixedly mounted on the third supporting frame 14 and a sliding support 152 mounted on the supporting arm 151, a longitudinal sliding block 153 and roller hooks 154 rotatably mounted on two sides of the longitudinal sliding block 153 are slidably mounted on the sliding support 152, and the roller hooks 154 are slidably matched with the sliding support 152; the sliding bracket 152 is provided with a second air cylinder 155 for pushing the longitudinal sliding block 153 to move; the sliding bracket 152 is also provided with a positioning bracket 156 for positioning the position of the roller sliding into the roller hook 154; when the rollers are singly arranged through the roller feeding vibration disc 17 and conveyed to the roller grabbing mechanism 15, the rollers are drawn into the space between the two roller hooks 154 and limited through the positioning support 156, when discharging is carried out, the longitudinal sliding block 153 is pushed by the second air cylinder 155 to move downwards, so that the two roller hooks 154 expand outwards to release the rollers after the roller sleeves are arranged on the positioning needle posts 6, and the rollers can reset and grab the next roller after moving upwards.

In addition, lubricating oil is filled into the roller through the adjusting mechanism 16 in the moving process of the roller so as to ensure that the subsequent sleeving can be convenient for inserting rivets and can flexibly rotate; specifically, the adjusting mechanism 16 includes a guide rail 161 fixedly mounted on the third supporting frame 14 and a connecting slider 162 slidably mounted on the guide rail 161; the connecting slide block 162 is provided with an oil filling pump 163; the guide slide rail 161 is provided with a fourth cylinder 164 for pushing the connecting slide block 162 to move, and the fourth cylinder 164 pushes the connecting slide block 162 to move, so that the oil filling pump 163 can be driven to move downwards and fill oil into the roller.

The first roller feeding machine 12 and the second roller feeding machine 13 which pass through the two positions respectively move to a general assembly punching machine for rivet fixation after the rollers are sleeved on the two sides of the supporting rotating shaft.

An electric cabinet for controlling starting and stopping is further installed in the base 1, the existing PLC control box is mainly adopted to control each action element, and meanwhile, an air valve for controlling the on-off of an air path is further arranged to control the starting of each air cylinder.

In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the products of the present invention are usually placed when in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims (10)

1. The utility model provides a case and bag wheel assembly machine, includes frame (1), its characterized in that: the machine base (1) is provided with a cam divider (2) and a supporting disc (3) arranged on the cam divider (2), and the supporting disc (3) is provided with pin dies (4) uniformly distributed and arranged along the circumferential direction and a turntable baffle (5) for fixing the pin dies (4);

a positioning needle post (6) for sleeving materials is arranged in the needle inserting mold (4);

the machine base (1) is further provided with a positioning disc (7) used for supporting the positioning needle post (6), the positioning disc (7) is provided with a notch part, and the machine base (1) is provided with a curved surface guide piece (8) used for connecting the notch part and a guide sleeve (9) which is positioned at the low point position of the curved surface guide piece (8) and used for guiding the falling of the positioning needle post (6);

the machine base (1) is also provided with a final assembly punching mechanism (10) which is positioned above the guide sleeve (9) and used for pressing in the rivet and pushing the positioning needle post (6);

a gasket feeding machine (11), a first roller feeding machine (12) and a second roller feeding machine (13) which are positioned on the outer side of the supporting disc (3) and take the final assembly stamping mechanism (10) as a starting point along the anticlockwise direction are installed on the base (1);

and a driving mechanism (18) for driving the cam divider (2) to act is further arranged in the machine base (1).

2. A luggage wheel assembling machine according to claim 1, wherein: the general assembly punching machine comprises a first support frame (101) fixedly arranged on the machine base (1) and a punching cylinder (102) arranged on the first support frame (101), wherein a punching head (103) for punching rivets is arranged on the punching cylinder (102);

the first support frame (101) is also provided with a clamping claw (104) for positioning a clamping rivet;

when the stamping cylinder (102) pushes the stamping head (103) to press the rivet in and form the wheel rotating shaft, the clamping claw (104) rotates to be separated from the rivet.

3. A luggage wheel assembling machine according to claim 2, wherein: the gasket feeding machine (11) comprises a second support frame (111) arranged on the base (1) and a gasket grabbing mechanism (112) arranged on the second support frame (111);

and a gasket feeding vibration disc (110) for feeding the gasket grabbing mechanism (112) is further arranged on one side of the machine base (1).

4. A luggage wheel assembling machine according to claim 3, wherein: the gasket grabbing mechanism (112) comprises a supporting seat (113) fixedly mounted on the second supporting frame (111) and a guide sliding chute (114) arranged on the supporting seat (113), and an outlet of the guide sliding chute (114) is of a flaring structure (115);

a guide sliding block (116) and two gasket hooks (117) hooked on the guide sliding block (116) are arranged in the guide sliding groove (114) in a sliding manner;

a first air cylinder (118) used for pushing the guide sliding block (116) to move is mounted on the supporting seat (113);

the supporting seat (113) is further provided with a cover plate (119) used for shielding the guide sliding chute (114).

5. A case and bag wheel assembling machine according to claim 2, characterized in that: the first roller feeding machine (12) and the second roller feeding machine (13) are the same and respectively comprise a third support frame (14) and a roller grabbing mechanism (15) arranged on the third support frame (14), and the third support frame (14) is also provided with an adjusting mechanism (16) for adjusting the position of the roller;

and a roller feeding vibration disc (17) for feeding the roller grabbing mechanism (15) is further arranged on one side of the machine base (1).

6. A luggage wheel assembling machine according to claim 5, characterized in that: the roller grabbing mechanism (15) comprises a supporting arm (151) fixedly mounted on a third supporting frame (14) and a sliding support (152) mounted on the supporting arm (151), a longitudinal sliding block (153) and roller hooks (154) rotatably mounted on two sides of the longitudinal sliding block (153) are mounted on the sliding support (152) in a sliding mode, and the roller hooks (154) are in sliding fit with the sliding support (152);

a second air cylinder (155) for pushing the longitudinal sliding block (153) to move is mounted on the sliding support (152);

and a positioning bracket (156) used for positioning the position of the roller sliding into the roller hook (154) is also arranged on the sliding bracket (152).

7. A luggage wheel assembling machine according to claim 6, characterized in that: the adjusting mechanism (16) comprises a guide slide rail (161) fixedly mounted on the third support frame (14) and a connecting slide block (162) slidably mounted on the guide slide rail (161);

an oil filling pump (163) is installed on the connecting sliding block (162);

and a fourth air cylinder (164) for pushing the connecting slide block (162) to move is mounted on the guide slide rail (161).

8. A luggage wheel assembling machine according to any one of claims 1 to 7, characterized in that: the driving mechanism (18) comprises a driving motor arranged in the machine base (1) and a transmission belt connected with the driving motor and the cam divider (2).

9. A case and bag wheel assembling machine, according to claim 8, characterized in that: and an electric cabinet for controlling starting and stopping and an air valve for controlling the on-off of an air path are also arranged in the engine base (1).

10. A luggage wheel assembling machine according to claim 8, wherein: and the machine base (1) is also provided with a conveying chute (19) which is positioned at the downstream of the final assembly stamping mechanism (10) and guides the finished product to slide out.

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