CN212501440U

CN212501440U - Edge covering machine

Info

Publication number: CN212501440U
Application number: CN202020514356.8U
Authority: CN
Inventors: 何应龙; 温威华; 刘威
Original assignee: Matsubayashi Optics Guangzhou Co ltd
Current assignee: Matsubayashi Optics Guangzhou Co ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2021-02-09
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a taping machine, which comprises a first frame; the base is rotatably arranged on the first rack; the rotating device is arranged on the first rack, is connected with the base and drives the base to rotate; the edge covering pressure head is movably arranged on the first frame and is positioned above the base; and the adjusting device is arranged on the first rack and connected with the edge covering pressure head to drive the edge covering pressure head to be close to or far away from the base. According to the edge covering machine, the lens barrel is placed into the base, the rotating device is used for driving the base to rotate synchronously with the lens barrel, then the adjusting device is used for enabling the edge covering pressure head to reach the edge covering distance, metal of the lens is covered, the adjusting device is controlled, the metal of the lens with different outer diameters can be covered, the universal performance of the jig is greatly improved, and the number of assembling work is greatly reduced.

Description

Edge covering machine

Technical Field

The utility model relates to the technical field of equipment for packing, in particular to taping machine.

Background

In the prior art, if the spherical lens is to be fixed in the metal lens barrel, a manual batch jig is required to fix the pressing ring and the metal lens barrel by screw thread connection. The existing jig is poor in universality, lenses with different diameters need to be provided with a set of special manual batch jig, the number of assembling workers is large, and labor cost and time cost are wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a taping machine, can carry out the metal to the lens of various different external diameters size and bordure, convenient to use.

According to an embodiment of the first aspect of the present invention, there is provided a taping machine, including a first frame; the base is rotatably arranged on the first rack; the rotating device is arranged on the first rack, is connected with the base and drives the base to rotate; the edge covering pressure head is movably arranged on the first frame and is positioned above the base; and the adjusting device is arranged on the first rack and connected with the edge covering pressure head to drive the edge covering pressure head to be close to or far away from the base.

Has the advantages that: according to the covering machine, the lens barrel is placed into the base, the rotating device is used for driving the base to rotate synchronously with the lens barrel, then the adjusting device is used for adjusting the position of the covering pressure head to enable the covering pressure head to reach the covering distance, the metal of the lens is covered, the adjusting device is controlled to cover the metal of the lens with different outer diameters, the universal performance of the jig is greatly improved, and the number of assembling work is greatly reduced.

According to the utility model discloses taping machine of first aspect embodiment, adjusting device includes high adjustment mechanism and diameter adjustment mechanism, and diameter adjustment mechanism drives high adjustment mechanism horizontal slip, and the pressure head that highly adjusts the mechanism drive is bordured slides from top to bottom, or high adjustment mechanism drives diameter adjustment mechanism and slides from top to bottom, and diameter adjustment mechanism drives the pressure head horizontal slip that bordures, through horizontal direction and the ascending position control who realizes the pressure head of borduring with vertical side combination to ensure the lens metal that adapts to different specifications.

According to the utility model discloses taping machine of first aspect embodiment, height adjusting mechanism includes second frame, telescopic cylinder and transmission shaft, and telescopic cylinder and transmission shaft are all installed in the second frame, and the one end and the telescopic cylinder of transmission shaft are connected, and the other end and the pressure head of borduring of transmission shaft are connected, utilize pneumatic element to constitute height adjusting mechanism, and the transmission is more high-efficient, and the cost is lower.

According to the utility model discloses taping machine of first aspect embodiment, the both sides of first frame all are equipped with the switch, and the distance that utilizes switch manual control to reciprocate of opening and close control telescopic cylinder reaches the effect of accurate regulation.

According to the utility model discloses taping machine of first aspect embodiment still includes the pressure regulating part, and the pressure regulating part is installed in first frame, and the output and the telescopic cylinder of pressure regulating part are connected, utilize the pressure regulating part to adjust the air flow or the air pressure that flow in to telescopic cylinder to this push-and-pull speed of adjusting telescopic cylinder, and then reach the speed that the pressure head of control bordures reciprocated, avoid influencing the operation.

According to the utility model discloses taping machine of first aspect embodiment, diameter adjustment mechanism includes the third frame, drive assembly and guide rail, the guide rail includes installation department and supporting part, on the fixed first frame of installation department, third frame slidable mounting is on the supporting part, drive assembly sets up in the third frame, the third frame is connected with the second frame, drive assembly drives the synchronous horizontal slip of third frame and second frame, utilize the guide rail to bear the third frame, the third frame drives the whole horizontal slip of second frame, overall layout is more reasonable.

According to the utility model discloses taping machine of first aspect embodiment, drive assembly includes lead screw and nut, and the nut is fixed on the guide rail, and the lead screw is installed on the nut, and the lead screw is rotatory to be driven the third frame and to slide, utilizes the lead screw to impel the structure as drive assembly, accurate and simple structure.

According to the utility model discloses taping machine of first aspect embodiment, the handle is installed to the tip of lead screw, through the twist grip accurate adjustment.

According to the utility model discloses taping machine of first aspect embodiment, the base includes sleeve and pivot, and the sleeve setting is connected telescopic the central axis coincidence with the central axis of pivot in the upper end of pivot, lower extreme and the rotary device of pivot.

According to the utility model discloses taping machine of first aspect embodiment, rotary device include motor and belt drive mechanism, and belt drive mechanism includes first drive wheel and second drive wheel, and first drive wheel is connected with the output of motor, and the second drive wheel is connected with the pivot, and first drive wheel passes through the conveyer belt with the second drive wheel to be connected, and it is more stable to drive the sleeve rotation through belt drive mechanism.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.

Fig. 1 is a front view of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an embodiment of the present invention.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element 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 description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 2, a taping machine includes a first frame 10; a base 20 rotatably provided on the first frame 10; the rotating device is arranged on the first machine frame 10, is connected with the base 20 and drives the base 20 to rotate; the edge covering press head 50 is movably arranged on the first machine frame 10 and is positioned above the base 20; and the adjusting device is arranged on the first machine frame 10, is connected with the edge covering pressure head 50 and drives the edge covering pressure head 50 to be close to or far away from the base 20. According to the covering machine, the lens barrel is placed into the base 20, the rotating device is used for driving the base 20 and the lens barrel to rotate synchronously, then the adjusting device is used for enabling the covering pressure head 50 to reach the covering distance, the metal of the lens is covered, the adjusting device is controlled, the metal of the lens with different outer diameters can be covered, the universal performance of the jig is greatly improved, and the number of assembling work is greatly reduced.

In this embodiment, the adjusting device includes a height adjusting mechanism 40 and a diameter adjusting mechanism 30, the diameter adjusting mechanism 30 drives the height adjusting mechanism 40 to slide left and right, the height adjusting mechanism 40 drives the taping press head 50 to slide up and down, so as to ensure that the taping press head is suitable for lens metals of different specifications, and the diameter adjusting mechanism 30 is mounted on the first frame 10.

In other embodiments, the height adjusting mechanism 40 may also drive the diameter adjusting mechanism 30 to slide up and down, and the diameter adjusting mechanism 30 drives the hemming press head 50 to slide left and right, and the height adjusting mechanism 40 is mounted on the first frame 10.

In a preferred embodiment, the height adjusting mechanism 40 comprises a second frame 41, a telescopic cylinder 42 and a transmission shaft 43, the telescopic cylinder 42 and the transmission shaft 43 are both mounted on the second frame 41, one end of the transmission shaft 43 is connected with the telescopic cylinder 42, the other end of the transmission shaft 43 is connected with the hemming pressure head 50, the height adjusting mechanism 40 is formed by utilizing pneumatic elements, transmission is more efficient, and cost is lower.

In other embodiments, the height adjustment mechanism 40 may be a linear guide 32, a cam, a lead screw 34, a lever mechanism.

In this embodiment, switches 80 are disposed on both sides of the first frame 10, the switches 80 control the opening and closing of the telescopic cylinder 42, and the switch 80 is used to manually control the distance of up-and-down movement; the pressure regulating device comprises a pressure regulating component 70, wherein the pressure regulating component 70 is installed on the first rack 10, the output end of the pressure regulating component 70 is connected with the telescopic cylinder 42, and the pressure regulating component 70 is matched with the switch 80 to control the up-and-down movement speed of the wrapping pressure head 50, so that the effect of accurate regulation is achieved.

The flow rate or pressure of the air flowing into the telescopic cylinder 42 is adjusted by the pressure adjusting member 70, so the pressure adjusting member 70 may be a pressure adjusting valve, a flow rate adjusting valve, etc., and in a preferred embodiment, it is more convenient to adjust by changing the output pressure of the telescopic cylinder 42 using the pressure adjusting valve.

In a preferred embodiment, the diameter adjusting mechanism 30 includes a third frame 31, a driving assembly and a guide rail 32, the guide rail 32 includes a mounting portion and a bearing portion, the mounting portion is fixed on the first frame 10, the third frame 31 is slidably mounted on the bearing portion, the driving assembly is disposed on the third frame 31, the third frame 31 is connected with the second frame 41, the driving assembly drives the third frame 31 and the second frame 41 to synchronously slide left and right, the guide rail 32 is utilized to bear the third frame 31, the third frame 31 drives the second frame 41 to integrally slide left and right, and the overall layout is more reasonable. Wherein the drive assembly comprises a screw 34 and a nut 33, i.e. a screw propulsion mechanism, the function of which is to convert a rotational movement into a linear movement. In this embodiment, the nut 33 is fixed on the guide rail 32, the lead screw 34 is installed on the nut 33, the handle 35 is installed at the end of the lead screw 34, the lead screw 34 is adjusted by rotating the handle 35, the lead screw 34 rotates to drive the third frame 31 to slide, and the lead screw 34 pushing structure is used as a driving assembly, so that the precision and the structure are simple.

In other embodiments, the diameter adjustment mechanism 30 may be a hydraulic drive assembly, a pneumatic drive assembly, a cam, a lever mechanism, or the like.

In this embodiment, the base 20 includes a sleeve 21 and a rotating shaft 22, a central axis of the sleeve 21 coincides with a central axis of the rotating shaft 22, the sleeve 21 is disposed at an upper end of the rotating shaft 22, a lower end of the rotating shaft 22 is connected to a rotating device, the rotating device includes a motor 61 and a belt transmission mechanism, the belt transmission mechanism includes a first transmission wheel 62 and a second transmission wheel 64, the first transmission wheel 62 is connected to an output end of the motor 61, the second transmission wheel 64 is connected to the rotating shaft 22, the first transmission wheel 62 is connected to the second transmission wheel 64 through a transmission belt 63, and the sleeve 21 is driven to rotate more stably through the belt transmission mechanism.

The covering machine takes an I-shaped first frame 10 as a bearing platform, a rotating device and a base 20 for mounting lenses are arranged at the lower end of the I-shaped first frame, an adjusting device and a covering pressure head 50 for covering are mounted at the upper end of the I-shaped first frame, the adjusting device is used for adjusting the horizontal and vertical distances from the covering pressure head 50 to the base 20 according to the sizes of different lenses, and after the covering pressure head 50 moves to a proper position, the rotating device is driven to drive the base 20 to rotate, so that covering is completed. The adjusting device comprises two different transmission systems, the pneumatic transmission assembly and the screw rod structure are combined for use, and the lens metal covering edges corresponding to different outer diameters are formed, so that the universal performance of the jig is greatly improved.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A taping machine, comprising:

a first frame (10);

a base (20) rotatably provided on the first frame (10);

the rotating device is arranged on the first rack (10), is connected with the base (20) and drives the base (20) to rotate;

the edge covering press head (50) is movably arranged on the first frame (10) and is positioned above the base (20);

and the adjusting device is arranged on the first rack (10), is connected with the edge covering pressure head (50) and drives the edge covering pressure head (50) to be close to or far away from the base (20).

2. The taping machine of claim 1, wherein: the adjusting device comprises a height adjusting mechanism (40) and a diameter adjusting mechanism (30), the diameter adjusting mechanism (30) drives the height adjusting mechanism (40) to slide left and right, and the height adjusting mechanism (40) drives the edge covering pressure head (50) to slide up and down; or the height adjusting mechanism (40) drives the diameter adjusting mechanism (30) to slide up and down, and the diameter adjusting mechanism (30) drives the edge covering pressure head (50) to slide left and right.

3. Taping machine according to claim 2, characterized in that: height adjusting mechanism (40) include second frame (41), telescopic cylinder (42) and transmission shaft (43), telescopic cylinder (42) with transmission shaft (43) are all installed on second frame (41), the one end of transmission shaft (43) with telescopic cylinder (42) are connected, the other end of transmission shaft (43) with bordure pressure head (50) and connect.

4. A taping machine according to claim 3, wherein: switches (80) are arranged on two sides of the first frame (10), and the switches (80) control the opening and closing of the telescopic cylinder (42).

5. A taping machine according to claim 4, wherein: still include pressure regulating part (70), pressure regulating part (70) are installed on first frame (10), the output of pressure regulating part (70) with telescopic cylinder (42) are connected.

6. A taping machine according to claim 3, wherein: diameter adjustment mechanism (30) include third frame (31), drive assembly and guide rail (32), guide rail (32) are including installation department and bearing part, the installation department is fixed on first frame (10), third frame slidable mounting be in on the bearing part, drive assembly sets up on third frame (31), third frame (31) with second frame (41) are connected, the drive assembly drive third frame (31) with the synchronous side-to-side slip of second frame (41).

7. A taping machine according to claim 6, wherein: the driving assembly comprises a screw rod (34) and a nut (33), the nut (33) is fixed on the guide rail (32), the screw rod (34) is installed on the nut (33), and the screw rod (34) rotates to drive the third rack (31) to slide.

8. A taping machine according to claim 7, wherein: and a handle (35) is arranged at the end part of the screw rod (34).

9. The taping machine of claim 1, wherein: base (20) include sleeve (21) and pivot (22), sleeve (21) set up the upper end of pivot (22), the lower extreme of pivot (22) with rotary device connects, the central axis of sleeve (21) with the central axis coincidence of pivot (22).

10. The taping machine of claim 9, wherein: the rotating device comprises a motor (61) and a belt transmission mechanism, the belt transmission mechanism comprises a first transmission wheel (62) and a second transmission wheel (64), the first transmission wheel (62) is connected with the output end of the motor (61), the second transmission wheel (64) is connected with the rotating shaft (22), and the first transmission wheel (62) is connected with the second transmission wheel (64) through a transmission belt (63).