CN210456536U

CN210456536U - Clamping machine

Info

Publication number: CN210456536U
Application number: CN201921169401.4U
Authority: CN
Inventors: 李冬; 宋江利; 张兵; 李晨曦; 张福新; 于振江; 岳嘉兴; 葛托; 贾立刚; 李祥跃
Original assignee: Beijing Cigarette Factory Shanghai Tobacco Group Co ltd; Shanghai Tobacco Group Co Ltd
Current assignee: Shanghai Tobacco Group Co Ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-05-05
Anticipated expiration: 2029-07-23

Abstract

The utility model relates to a tobacco production technical field provides a press from both sides machine of embracing, including controller, arm lock, material platform and frame, the arm lock is installed in the frame and can follow the frame reciprocates, the material platform sets up press from both sides the arm below the material bench is equipped with the detection device who is used for detecting smoke box locating place, the controller with detection device signal connection. The utility model provides a press from both sides and embrace machine through setting up the detection device at the material bench, can accurately judge whether the smoke box is just put, if not just, then the controller sends control signal and prevents the arm lock and move down to avoid arm lock and smoke box edge collision to cause the rupture, effectively reduce the loss and the fault rate of arm lock, practice thrift the maintenance cost, improve the productivity effect.

Description

Clamping machine

Technical Field

The utility model relates to a tobacco production technical field especially relates to a press from both sides and embrace machine.

Background

The clamping and holding machine is one of key devices in a tobacco box type tobacco shred storage logistics system, and the reliability of the device directly influences the operation efficiency of the whole logistics system. In practical application, the clamping and holding machine is used for splitting the two cigarette boxes assembled up and down, and when the cigarette boxes are conveyed to a material platform of the clamping and holding machine, the clamping arms move down to clamp and hold the cigarette boxes. In the clamping and holding process, if the position of the smoke box output from the previous station is not correct, the smoke box can be positioned wrongly at the material table, the clamping arms can collide with the box edge of the smoke box with the wrong position in the descending process of the clamping and holding machine to break the clamping arms, and even the smoke box group on the material table collapses to cause safety accidents. In addition, after the clamping arm is broken, the clamping arm needs to be replaced and maintained, the consumed time is long, the whole logistics system is paralyzed, and the production benefit is seriously influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a press from both sides and embrace machine for solve current press from both sides and embrace quick-witted clamp arm and break easily, cause the problem of incident easily.

(II) contents of utility model

In order to solve the technical problem, the utility model provides a press from both sides machine of embracing, including controller, arm lock, material platform and frame, the arm lock is installed in the frame and can follow the frame reciprocates, the material platform sets up press from both sides the arm below the material bench is equipped with the detection device who is used for detecting smoke box locating place, the controller with detection device signal connection.

The detection device is a diffuse reflection pipe, and the diffuse reflection pipe is arranged along the side edge of the smoke box which is normally placed.

The detection device is a pair of opposite photoelectric tubes which are arranged in pairs, and the opposite photoelectric tubes are arranged in front of and behind the side edges of the smoke box which is normally placed.

The detection devices are arranged in a plurality of directions of the smoke box respectively.

The clamping arm device comprises a clamping arm, and is characterized by further comprising an alarm system, wherein the alarm system is electrically connected with the controller, and the controller controls the alarm system to send out an alarm signal while sending out a signal for controlling the clamping arm to stop moving.

The clamping arm comprises a first clamping arm and a second clamping arm which are oppositely arranged, the first clamping arm is connected with the second clamping arm through a connecting rod, the output end of the driving device is fixedly connected with the connecting rod, and the controller is in signal connection with the driving device.

The material platform is a conveying mechanism and comprises a motor, a speed reducer and a conveying belt, and the motor is connected with a wheel shaft of the conveying belt through the speed reducer.

(III) advantageous effects

The utility model provides a press from both sides and embrace machine through setting up the detection device at the material bench, can accurately judge whether the smoke box is just put, if not just, then the controller sends control signal and prevents the arm lock and move down to avoid arm lock and smoke box edge collision to cause the rupture, effectively reduce the loss and the fault rate of arm lock, practice thrift the maintenance cost, improve the productivity effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a top view of the clamping and embracing machine according to the embodiment of the present invention.

In the figure: 1. a frame; 2. clamping arms; 3. a material platform; 4. a detection device; 5. a smoke box.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Fig. 1 is a top view of a clamping and embracing machine according to an embodiment of the present invention, which includes a frame 1, a clamping arm 2, a controller and a material table 3, wherein the clamping arm 2 is mounted on the frame 1 and can move up and down along the frame 1, and the material table 3 is disposed below the clamping arm 2 and used for placing a smoke box 5 conveyed from a previous station; a detection device 4 for detecting the placing position of the smoke box 5 is arranged on the material platform 3; the controller controls the motion state of the clamping arm 2 according to the detection information of the detection device 4. Specifically, if the smoke box 5 on the material table 3 is not placed correctly, the controller sends out a control signal to prevent the clamping arm 2 from moving downwards, so that the clamping arm 2 is prevented from being broken due to collision with the edge of the smoke box 5; if the cigarette case 5 on the material platform 3 puts properly, then 2 normal clamps of arm lock get cigarette case 5.

The embodiment of the utility model provides an in the machine is embraced to clamp can accurately judge whether smoke box 5 puts through setting up detection device 4 on material platform 3, if not putting, then controller send control signal prevents arm lock 2 to move down to avoid

arm lock

2 and 5 edge collisions of smoke box to cause the rupture, effectively reduce arm lock 2's loss and fault rate, practice thrift the maintenance cost, improve the productivity effect.

Wherein, detection device 4 can be for the correlation formula photoelectric cell that sets up in pairs, set up along a side of the smoke box 5 of normally putting. When the smoke box 5 is not placed correctly, the light emitted by the correlation type photoelectric tube is blocked by the smoke box 5, and at the moment, the controller receives a trigger signal emitted by the correlation type photoelectric tube and sends a control signal to prevent the clamping arm 2 from moving downwards; if the smoke box 5 is put in place, the correlation type photoelectric tube normally operates, the controller cannot receive signals sent by the correlation type photoelectric tube at the moment, and the clamping arm 2 normally works. Besides, the detection device 4 can also be a diffuse reflection photoelectric tube and is correspondingly arranged at the side edge of the box body which is normally placed, and the control process of the detection device is the same as that of the opposite-type photoelectric tube.

For improving the accuracy that detects, correlation formula photoelectric cell and diffuse reflection photoelectric cell all have a plurality ofly, correspond respectively and set up each side at the box. As long as one of the photoelectric tubes detects the box body, the box body is determined to be in an incorrect position, and at the moment, the clamping arm 2 is prevented from moving downwards through the controller, so that the clamping arm 2 is prevented from being broken.

In addition, in order to facilitate timely overhaul of operators, the clamp arm device further comprises an alarm system electrically connected with the controller, when the controller sends a control signal for stopping working to the clamp arm 2, the alarm system is controlled to send an alarm signal, the alarm signal can be an optical signal or a sound signal, and when the operators notice the alarm signal, the operators can go to adjustment and maintenance.

Specifically, the clamping arm 2 comprises a first clamping arm and a second clamping arm which are arranged in parallel and connected through a connecting rod, the power output end of the driving device is fixedly connected with the connecting rod, and the connecting rod drives the first clamping arm and the second clamping arm to move up or down synchronously under the action of the driving device to complete clamping and embracing actions. Wherein, the driving device can be a linear motor or an electric push rod.

The embodiment of the utility model provides an in material platform 3 be transport mechanism, carry the smoke box of last station output to pressing from both sides and embrace the station. The conveying mechanism comprises a motor, a speed reducer and a conveying belt, wherein the motor is fastened with the speed reducer and is connected with a driving wheel of the conveying belt. Under the action of the motor, the conveyor belt circularly reciprocates to complete the conveying of the smoke boxes.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a press from both sides and embrace machine, its characterized in that includes controller, arm lock, material platform and frame, the arm lock is installed in the frame and can follow the frame reciprocates, the material platform sets up press from both sides the arm below be equipped with the detection device who is used for detecting smoke box locating place on the material platform, the controller with detection device signal connection.

2. The clamping and holding machine as claimed in claim 1, wherein the detection device is a diffuse reflection tube disposed along a side of a normally placed smoke box.

3. A clamping and holding machine as claimed in claim 1, wherein said detecting means are opposed photoelectric cells arranged in pairs, said opposed photoelectric cells being arranged in tandem along the side edges of the smoke box in normal arrangement.

4. A clamp holding machine as claimed in any one of claims 1 to 3, wherein there are a plurality of said detection means, each of said plurality of detection means being provided at a respective orientation of the smoke box.

5. The clamp holding machine of claim 1, further comprising an alarm system electrically connected to the controller, wherein the controller controls the alarm system to send an alarm signal while sending a signal to control the clamp arm to stop moving.

6. The clamp holding machine as claimed in claim 1, further comprising a driving device, wherein the clamping arms include a first clamping arm and a second clamping arm which are oppositely arranged, the first clamping arm and the second clamping arm are connected through a connecting rod, an output end of the driving device is fixedly connected with the connecting rod, and the controller is in signal connection with the driving device.

7. The clamp holding machine as claimed in claim 1, wherein the material table is a conveying mechanism and comprises a motor, a speed reducer and a conveying belt, and the motor is connected with a wheel shaft of the conveying belt through the speed reducer.