CN215280425U

CN215280425U - Cup separating machine and clamping mechanism thereof

Info

Publication number: CN215280425U
Application number: CN202120341550.5U
Authority: CN
Inventors: 余丁超
Original assignee: Zhejiang Jingjiang Intelligent Technology Co ltd
Current assignee: Zhejiang Jingjiang Intelligent Technology Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-12-24
Anticipated expiration: 2031-02-05

Abstract

The utility model belongs to the technical field of cup separating machines, in particular to a cup separating machine and a clamping mechanism thereof, wherein the clamping mechanism comprises a turntable which is rotatably arranged on a fixed surface; the first driving source is arranged below the turntable and used for driving the turntable to rotate; the second driving source is fixedly arranged on one side of the turntable and synchronously rotates with the turntable; the movable clamp is connected with a second driving source, and the second driving source drives the movable clamp to move transversely; the carousel including: the fixed clamp is positioned at the upper end of the rotary table and is used for externally connecting a fixed chuck; the fixed clamp and the movable clamp are arranged oppositely and movably contacted for clamping the workpiece. The driving source rotates with carousel and anchor clamps synchronous to after the carousel rotated, carousel, anchor clamps and driving source remain relative position throughout, thereby effectively solve the carousel and return inaccurate, and the anchor clamps that lead to and the problem of drive arrangement cooperation error appear.

Description

Cup separating machine and clamping mechanism thereof

Technical Field

The utility model relates to a divide cup machine technical field, refer in particular to a divide cup machine and clamping mechanism thereof.

Background

The existing vacuum cup generally comprises a shell and an inner container, a production mode of the existing inner container is that one section of pipe fitting is processed at first, the processed inner container is two or a plurality of inner containers which are connected together, then the inner containers are cut and separated through a laser cup separating machine to form independent inner containers, and then subsequent processing is carried out.

The Chinese patent application number is 202020490902.9, the publication date is 2020, 11 and 27, the invention discloses a cup separating machine tool, the application discloses a cup separating machine tool, the cup separating machine tool comprises a main shaft provided with a clamp II and a driving device for driving the main shaft to rotate, a fixed seat is arranged on the main shaft, a clamp I is movably arranged on the fixed seat, a station for fixing a workpiece is formed by the clamp I and the clamp II, an elastic part is arranged between the clamp I and the fixed seat, the side surface of the fixed seat is provided with a power device, the power end of the power device is movably contacted with one end of the clamp I, after the power device overcomes the acting force of the elastic part, the clamp I is pulled to move on the fixed seat, the expansion or contraction state of the station is adjusted, a sliding block for fixing the clamp I is movably arranged on the fixed seat, and the elastic part pushes the sliding block to abut against the side surface of the main shaft.

The cup separating machine tool disclosed by the patent document has the advantages of being stable in structure and capable of improving product quality. The novel clamp has the disadvantages that after the main shaft rotates, the positions of all devices can be changed, errors are generated, the first abutting plate can be misaligned, and therefore the movement of the first clamp is influenced due to the fact that the second abutting plate is misaligned.

Disclosure of Invention

The utility model aims at providing a divide cup machine and clamping mechanism thereof through with the fixed setting of driving source on the carousel, makes driving source and carousel rotate in step, solves because of the carousel rotates the problem that the error appears in the anchor clamps that the back is inaccurate and lead to and drive arrangement cooperation.

The purpose of the utility model is realized like this:

a clamping mechanism for a cup dispenser, comprising:

the rotary table is rotatably arranged on the fixed surface; and

the first driving source is arranged below the turntable and used for driving the turntable to rotate; and

the second driving source is fixedly arranged on one side of the turntable and synchronously rotates with the turntable; and

the movable clamp is connected with a second driving source, and the second driving source drives the movable clamp to move transversely;

the carousel including:

the fixed clamp is positioned at the upper end of the rotary table and is used for externally connecting a fixed chuck;

the fixed clamp and the movable clamp are arranged oppositely and movably contacted for clamping the workpiece.

Preferably, the second driving source and the turntable simultaneously penetrate through the two driving sources and the turntable through fasteners, and the second driving source is fixed on one side of the turntable, so that synchronous rotation of the two driving sources and the turntable is realized.

Preferably, the driving source is suspended at one side of the turntable by a fastener.

Preferably, the second driving source is an air cylinder, and a push rod of the air cylinder is connected with the movable clamp.

Preferably, a guide rail is fixedly arranged on one side of the rotating disc, a sliding block is connected to the movable clamp, and the sliding block is arranged on the guide rail in a sliding manner, so that the movable clamp is guided by the guide rail and the sliding block.

Preferably, the second driving source is connected with an energy pipe, and a slip ring is arranged below the turntable and used for connecting the energy pipe.

Preferably, the slip ring comprises a central shaft which is vertically and rotatably arranged below the turntable, and the central shaft is used for driving the turntable to rotate;

the first driving source comprises a motor, a transmission belt, a driving wheel and a driven wheel, the motor is arranged on one side of the slip ring, the driving wheel is arranged on the motor, the driven wheel is sleeved on the central shaft, and the driving wheel and the driven wheel are arranged at two ends of the inner side of the transmission belt and used for tensioning the transmission belt;

the motor drives the driving wheel to rotate, then drives the driven wheel to rotate through the transmission belt, and the driven wheel rotates and then drives the central shaft to rotate, so that the turntable is driven to rotate.

Preferably, the fixing surface is a mounting plate, a support rod is fixedly and suspendedly arranged below the mounting plate, a support plate is fixedly arranged at the end of the support rod, and the support plate is used for supporting the slip ring.

Preferably, the slip ring is suspended below the mounting plate through the support rod and the support plate.

The cup separating machine comprises a laser cutting device and a clamping mechanism, wherein the laser cutting device is arranged at the front end of the cup separating machine and used for cutting a workpiece, and the clamping mechanism is arranged at the front end of the cup separating machine and located on one side of the laser cutting device and used for clamping the workpiece.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

1. the utility model discloses a driving source rotates with carousel and anchor clamps are synchronous to after the carousel rotated, carousel, anchor clamps and driving source remain relative position throughout, thereby effectively solve the carousel and return inaccurate, and the problem of error appears in the anchor clamps that lead to and the drive arrangement cooperation.

2. The utility model discloses the below of well carousel is provided with the sliding ring, and the sliding ring is used for connecting the energy pipe to the problem that the trachea was knoed when solving the carousel through the sliding ring and rotating.

3. The utility model discloses a guide rail and slider realize the drive direction of the two pairs of removal anchor clamps of driving source.

Drawings

Fig. 1 is a schematic structural diagram of a cup dispenser.

Fig. 2 is a front schematic view of the clamping mechanism.

Fig. 3 is a bottom view of the clamping mechanism.

Reference numerals: 1-a turntable; 2-a first driving source; 3-driving source two; 4-fixing the clamp; 5, moving the clamp; 6-a slip ring; 7-central axis; 8, a motor; 9-a transmission belt; 10-a driving wheel; 11-a driven wheel; 12-a mounting plate; 13-a support bar; 14-a support plate; 15-a stator; 16-a rotor; 17-a guide rail; 18-a slide block; 19-a clamping mechanism; 20-laser cutting means; 21-slag suction mechanism.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying drawings.

Example 1:

a cup dispenser comprises a laser cutting device 20 which is arranged at the front end of the cup dispenser and can move up and down, left and right for cutting workpieces. One side of the laser cutting device 20 is provided with a clamping mechanism 19, and the clamping mechanism 19 is used for clamping a workpiece, so that the workpiece is conveniently cut by the laser cutting device 20. A slag suction mechanism 21 is further arranged above the clamping mechanism 19, and residues generated when the workpiece is cut can be sucked through the slag suction mechanism 21, so that the influence of the residues on the operation of the cup separating machine is prevented. The rear end of the cup dispenser is also provided with a shell, and the inside of the shell is used for installing a motor 8, a power source such as an air pump and the like, a laser circuit, a water tank for cooling and the like and is used for providing power or an auxiliary function for a mechanism at the front end of the cup dispenser. The clamping mechanism of the cup dispenser is arranged at the front end, namely the left end in the figure 1, of the cup dispenser and is used for clamping and fixing a workpiece, so that the workpiece can be conveniently cut by a laser cutting device on the cup dispenser. The workpiece in this embodiment is preferably a tubular workpiece.

Referring to fig. 2 and 3, the clamping mechanism of the cup dispenser comprises a rotary disc 1, the rotary disc 1 is rotatably arranged on a fixed surface by a driving source one 2 below the rotary disc, and the embodiment is preferably an installation plate 12 arranged at the front end of the cup dispenser. The driving source two 3 is fixedly arranged on one side of the turntable 1, and in the embodiment, the fixing mode preferably adopts a mode that a fastener penetrates through the turntable 1 and the driving source 3 at the same time, so that the driving source two 3 is fixed on one side of the turntable 1 and synchronously rotates. Thereby enabling the second driving source 3 to rotate synchronously with the turntable 1. Meanwhile, the second driving source 3 is arranged on one side of the turntable 1 in a suspending mode through a fastening piece, and therefore friction force borne by the second driving source 3 during rotation is reduced.

The rotary table 1 is fixedly provided with a fixing clamp 4, the driving source II 3 is connected with a moving clamp 5, the fixing clamp 4 and the moving clamp 5 are arranged oppositely, so that the driving source II 3 drives the moving clamp 5 to move transversely to realize the attachment and separation between the fixing clamp 4 and the moving clamp 5, and the clamping and the loosening of the clamping mechanism are realized. The fixed clamp 4 and the movable clamp 5 are provided with a clamping head of an arc-shaped body like the first clamp and the second clamp in Chinese patent application No. 202020490902.9, so as to clamp the workpiece of the tube-shaped body.

In actual operation, a workpiece is firstly placed on a fixed position in the center of the turntable 1, and then the second driving source 3 drives the movable clamp 5 to move to be attached to the fixed clamp 4, so that the workpiece is fixed. Then, the first driving source 2 drives the turntable 1 to rotate, the workpiece on the turntable 1 rotates along with the turntable, and then the laser cutting device of the cup separating machine cuts the workpiece. After cutting, the driving source II 3 drives the movable clamp 5 to be separated from the fixed clamp 4, and then material changing can be carried out. In this in-process driving source two 3 and carousel 1 and anchor clamps synchronous rotation to lead carousel 1 to rotate the back, carousel 1, anchor clamps and driving source two 3 remain relative position throughout, thereby effectively solve carousel 1 and return inaccurate, and the anchor clamps that lead to and drive arrangement cooperation problem of error appear.

In actual installation, driving source two 3 can adopt electric jar, cylinder, pneumatic cylinder etc to often can be connected with the energy pipe, the cylinder is preferred to select for use in this embodiment, and the push rod of cylinder is connected with removal anchor clamps 5, and the energy pipe is the trachea. However, since the second drive source 3 rotates during the actual operation of the mechanism, in order to prevent the air tube from being knotted during the rotation, as shown in fig. 3, a slip ring 6 is provided below the turntable 1, and the slip ring 6 is used for connecting the energy tube.

As shown in fig. 3, the slip ring 6 includes a stator 15, a rotor 16, and a center shaft 7. The air pipe is divided into two sections, one section is connected to the rotor 16 and connected with the second driving source 3, the other section is connected to the stator 15 and connected with an energy source for providing air flow, and the central shaft 7 is vertically and rotatably arranged below the rotary table 1. The driving source drives the turntable 1 to rotate by driving the central shaft 7 to rotate, the stator 15 is not moved when the central shaft 7 and the turntable 1 rotate, and the rotor 16 and the turntable 1 rotate synchronously, so that the air pipe on the rotor 16 and the driving source II 3 rotate synchronously, and knotting is prevented. Meanwhile, due to the characteristics of the slip ring 6, the air flow can flow from the annular ventilation groove in the stator 15 to the ventilation opening of the rotor 16 through the air pipe and finally flows to the driving source II 3, and the circulation of the air flow is completed.

As shown in fig. 3, the driving source one 2 is preferably a motor 8 generating belt transmission, a transmission belt 9, a driving pulley 10 and a driven pulley 11. The motor 8 sets up the action wheel 10 and sets up on motor 8, follow the cover of driving wheel 11 and establish on center pin 7 to action wheel 10 sets up at the both ends of drive belt 9 inboard with following driving wheel 11, and taut drive belt 9.

The motor 8 drives the driving wheel 10 to rotate, the driven wheel 11 is driven to rotate through the driving belt 9, the driven wheel 11 rotates to drive the central shaft 7 to rotate, the rotary table 1 is driven to rotate, the workpieces clamped on the rotary table 1 rotate together, and the cutting is completed by matching with the cup separating machine.

Meanwhile, in order to make the driving source two 3 more stable when driving the movable clamp 5, as shown in fig. 2, a guide rail 17 and a slider 18 are disposed on one side of the driving source two 3, the guide rail 17 is fixedly disposed on the turntable 1, and the slider 18 is connected to the movable clamp 5, so that the driving and guiding of the driving source two 3 to the movable clamp 5 are realized through the guide rail 17 and the slider 18.

As shown in fig. 3, a support rod 13 is fixedly and suspendedly disposed below the mounting plate 12, a support plate 14 is fixedly disposed at an end of the support rod 13, and the support plate 14 is used for supporting the slip ring 6, specifically, a stator 15 of the slip ring 6. The slip ring 6 is suspended through the support rod 13 and the support plate 14, and other parts can be placed below the slip ring 6, so that the installation space of the cup dispenser is utilized to a greater extent.

The specific working process of the scheme is as follows:

a user firstly places a workpiece on a fixed position in the center of the turntable 1, then the driving source II 3 drives the movable clamp 5 to transversely move, and then the movable clamp 5 is attached to the fixed clamp 4 to clamp the workpiece. Then, the first driving source 2 drives the driving wheel 10 to rotate, the driving wheel 10 rotates and then drives the driven wheel 11 to rotate through the driving belt 9, the driven wheel 11 rotates and then drives the central shaft 7 to rotate, so that the turntable 1 is driven to rotate, workpieces clamped on the turntable 1 rotate together, and cutting is completed by matching with a cup separating machine.

Example 2:

the present embodiment is substantially the same as embodiment 1, except that one side of the turntable 1 has a platform, and the second driving source 3 and the guide rail are both disposed on the platform, so as to fix the turntable 1 and the second driving source 3 by means of the platform. Compared with the fixing mode of the fastening piece in the embodiment 1, the platform is fixedly connected, and the driving source II 3 is more stably connected with the rotary table due to the fact that the platform is supported by the plane.

Example 3:

this embodiment is basically the same as embodiment 2, but differs therefrom in that the second driving source 3 is fixedly provided on one side of the guide rail. Compared with the fixing manner of the platform in embodiment 2, the weight borne by the turntable 1 in this embodiment is lighter, so that the power required by the rotation of the turntable 1 is reduced.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A clamping mechanism of a cup dispenser is characterized by comprising:

a turntable (1) rotatably provided on the fixed surface; and

the first driving source (2) is arranged below the turntable (1) and is used for driving the turntable (1) to rotate; and

a second driving source (3) which is fixedly arranged on one side of the turntable (1) and rotates synchronously with the turntable (1); and

the movable clamp (5) is connected with the second driving source (3), and the second driving source (3) drives the movable clamp (5) to move transversely;

the rotary table (1) comprises:

the fixed clamp (4) is positioned at the upper end of the turntable and is externally connected with a fixed chuck;

the fixed clamp (4) and the movable clamp (5) are arranged oppositely and movably contacted for clamping a workpiece.

2. The clamping mechanism of a cup dispenser of claim 1, wherein: the second driving source (3) and the rotary table (1) penetrate through the two driving sources simultaneously through fasteners, and the second driving source (3) is fixed on one side of the rotary table (1), so that synchronous rotation of the two driving sources is achieved.

3. The clamping mechanism of a cup dispenser of claim 2, wherein: the second driving source (3) is arranged on one side of the turntable (1) in a suspending mode through a fastener.

4. The clamping mechanism of a cup dispenser of claim 1, wherein: the second driving source (3) is an air cylinder, and a push rod of the air cylinder is connected with the movable clamp (5).

5. The clamping mechanism of a cup dispenser of claim 1, wherein: one side of the turntable (1) is fixedly provided with a guide rail (17), the movable clamp (5) is connected with a sliding block (18), and the sliding block (18) is arranged on the guide rail (17) in a sliding manner, so that the guide of the movable clamp (5) is realized through the guide rail (17) and the sliding block (18).

6. The clamping mechanism of a cup dispenser according to any one of claims 1 to 5, wherein: the second driving source (3) is connected with an energy pipe, a sliding ring (6) is arranged below the turntable (1), and the sliding ring (6) is used for connecting the energy pipe.

7. The clamping mechanism of a cup dispenser of claim 6, wherein:

the slip ring (6) comprises a central shaft (7) which is vertically and rotatably arranged below the turntable (1), and the central shaft (7) is used for driving the turntable (1) to rotate;

the first driving source (2) comprises a motor (8), a transmission belt (9), a driving wheel (10) and a driven wheel (11), the motor (8) is arranged on one side of the sliding ring (6), the driving wheel (10) is arranged on the motor (8), the driven wheel (11) is sleeved on the central shaft (7), and the driving wheel (10) and the driven wheel (11) are arranged at two ends of the inner side of the transmission belt (9) and used for tensioning the transmission belt;

the motor (8) drives the driving wheel (10) to rotate, then drives the driven wheel (11) to rotate through the transmission belt (9), and the driven wheel (11) rotates to drive the central shaft (7) to rotate, so that the turntable (1) is driven to rotate.

8. The clamping mechanism of a cup dispenser of claim 7, wherein: the fixed surface is a mounting plate (12), a support rod (13) is fixed below the mounting plate (12), a support plate (14) is fixedly arranged at the end part of the support rod (13), and the support plate (14) is used for supporting the slip ring (6).

9. The clamping mechanism of a cup dispenser of claim 8, wherein: the slip ring (6) is arranged below the mounting plate (12) in a suspended mode through a support rod (13) and a support plate (14).

10. A cup dispenser, includes laser cutting device (20), and its setting is in cup dispenser's front end for cut workpiece, its characterized in that: the cup dispenser further comprises a clamping mechanism (19) of the cup dispenser, which is arranged at the front end of the cup dispenser and is positioned at one side of the laser cutting device (20) and used for clamping a workpiece, wherein the clamping mechanism (19) is arranged on any one of the cups of the cup dispenser.