阅读说明：本技术 一种针对于料框的传输机构 (Conveying mechanism for material frame ) 是由 肖勇民 邹家威 周鑫 叶众 陈照均 于 2021-06-15 设计创作，主要内容包括：本发明涉及物流机械设备技术领域,尤其为一种针对于料框的传输机构,包括拆框机机架,设置在拆框机机架上的十字滑台组件和滚筒线,以及与十字滑台组件联动的抓取机构；所述十字滑台组件包括水平位移机构、垂直位移机构；所述滚筒线包括承载台,承载台上等距安装有若干个滚筒,承载台的前端设有电动滚筒,承载台的底部位于两个滚筒之间纵向设有气缸,气缸的顶部设有阻拦板。本发明通过微型气缸顶松料框,以及气缸和阻拦板对料框进行分隔和定位,可以有效地将堆叠在一起的料框进行分框,从而可以大大的增加料框的分框效率。(The invention relates to the technical field of logistics mechanical equipment, in particular to a conveying mechanism for a material frame, which comprises a frame dismantling machine frame, a cross sliding table assembly, a roller line and a grabbing mechanism, wherein the cross sliding table assembly and the roller line are arranged on the frame dismantling machine frame; the cross sliding table assembly comprises a horizontal displacement mechanism and a vertical displacement mechanism; the roller line comprises a bearing table, a plurality of rollers are installed on the bearing table at equal intervals, an electric roller is arranged at the front end of the bearing table, an air cylinder is longitudinally arranged between the two rollers at the bottom of the bearing table, and a blocking plate is arranged at the top of the air cylinder. According to the invention, the material frame is separated and positioned by the micro cylinder top loosening frame, the cylinder and the blocking plate, and the stacked material frames can be effectively separated, so that the frame separation efficiency of the material frames can be greatly increased.)

1. The utility model provides a transmission device to material frame which characterized in that: the frame dismantling machine comprises a frame dismantling machine frame (300), a cross sliding table assembly (100) and a roller line (200) which are arranged on the frame dismantling machine frame (300), and a grabbing mechanism linked with the cross sliding table assembly (100); the cross sliding table assembly (100) comprises a horizontal displacement mechanism and a vertical displacement mechanism; the roller line (200) comprises a bearing table (206), a plurality of rollers (202) are equidistantly mounted on the bearing table (206), an electric roller (203) is arranged at the front end of the bearing table (206), an air cylinder (205) is longitudinally arranged between the two rollers (202) at the bottom of the bearing table (206), and a blocking plate (204) is arranged at the top of the air cylinder (205).

2. The conveying mechanism for the material frame according to claim 1, characterized in that: the horizontal displacement mechanism comprises a ball screw module (110) and a motor A in electric drive matching with the ball screw module (110), and the ball screw module (110) is connected with the frame dismantling machine rack (300); the vertical displacement mechanism comprises a lifting main rod (109) and a motor B in driving fit with the lifting main rod (109), and a rack in meshing fit with the motor B is longitudinally arranged on the lifting main rod (109); the horizontal displacement mechanism is connected with the vertical displacement mechanism through a sliding part (113), a hollow sleeve (111) is fixed on one side of the sliding part (113), the hollow sleeve (111) and the lifting main rod (109) form longitudinal sliding limiting fit, and the motor A and the motor B are respectively fixed on the other side of the sliding part (113).

3. A transport mechanism for a material frame according to claim 1 or 2, characterized in that the gripping mechanism comprises: a sucker bracket (106) fixedly connected with the lower end part of the lifting main rod (109), and a vacuum sucker group (104) fixedly connected with the lower part of the sucker bracket (106).

4. The material frame transmission mechanism according to claim 3, further comprising a trigger device arranged on the grabbing mechanism, wherein the trigger device comprises a sensor probe (102), a U-shaped photoelectric sensor (103) and a probe bracket, a universal ball (101) is arranged below the sensor probe (102), and the position of the universal ball (101) is lower than that of the vacuum chuck group (104).

5. The conveying mechanism for the material frame according to claim 4, characterized in that: and miniature air cylinders (201) are arranged on two sides of the bearing table (206).

6. The conveying mechanism for the material frame according to claim 4, characterized in that: a cable protection chain (112) is installed between the upper end of the lifting main rod (109) and the sliding piece (113).

7. The conveying mechanism for the material frame according to claim 4, characterized in that: and a rubber buffer block (107) is arranged at the joint of the sucker support (106) and the lifting main rod (109).

Technical Field

The invention relates to the technical field of logistics mechanical equipment, in particular to a conveying mechanism for a material frame.

Background

With the change of production and operation modes of modern enterprises and the change of external conditions of markets, domestic logistics enterprises fully utilize modern logistics equipment and logistics technology to improve the logistics management level, reduce the logistics cost and improve the logistics efficiency, and more satisfactory logistics service is provided for production enterprises. In the present automatic logistics system, the mutual cooperation between each automation equipment is needed to just can reach better effect of charging, and at the logistics in-process of charging, the material frame is the indispensable charging devices in the logistics production. Before the material frame loads, because material frame and the inseparable condition of piling up may appear between the material frame, influence on the assembly line is transmitted to in order to avoid piling up together between a plurality of material frames and load, often need the manual work to tear open the frame processing in advance to the material frame of piling up together, tear open the frame and accomplish back rethread manual transport and load to the assembly line, the mode of frame transport is torn open to this kind of manual work, because lack professional equipment supplementary, often can make assembly line charging efficiency lower at the in-process of operation, can increase the cost of labor simultaneously.

Disclosure of Invention

The invention aims to overcome the defects of the prior art, provides a conveying mechanism for a material frame, and solves the problems of low efficiency and high cost caused by manual frame dismantling and conveying.

The invention specifically adopts the following technical scheme for realizing the purpose:

a transmission mechanism for a material frame comprises a frame dismantling machine frame, a cross sliding table assembly and a roller line which are arranged on the frame dismantling machine frame, and a grabbing mechanism linked with the cross sliding table assembly; the cross sliding table assembly comprises a horizontal displacement mechanism and a vertical displacement mechanism; the roller line comprises a bearing table, a plurality of rollers are installed on the bearing table at equal intervals, an electric roller is arranged at the front end of the bearing table, an air cylinder is longitudinally arranged between the two rollers at the bottom of the bearing table, and a blocking plate is arranged at the top of the air cylinder.

The above scheme further comprises:

the horizontal displacement mechanism comprises a ball screw module and a motor A in electric drive fit with the ball screw module, and the ball screw module is connected with the frame dismantling machine frame; the vertical displacement mechanism comprises a lifting main rod and a motor B in driving fit with the lifting main rod, and a rack which is in meshing fit with the motor B is longitudinally arranged on the lifting main rod; the horizontal displacement mechanism is connected with the vertical displacement mechanism through the sliding part, a hollow sleeve is fixed on one side of the sliding part, the hollow sleeve and the lifting main rod form longitudinal sliding limiting fit, and the motor A and the motor B are respectively fixed on the other side of the sliding part.

The grabbing mechanism comprises: a sucker bracket fixedly connected at the lower end part of the lifting main rod, and a vacuum sucker group fixedly connected below the sucker bracket.

The conveying mechanism for the material frame further comprises a trigger device arranged on the grabbing mechanism, the trigger device comprises a sensor probe rod, a U-shaped photoelectric sensor and a probe rod support, a universal ball is arranged below the sensor probe rod in a broken mode, and the position of the universal ball is lower than that of the vacuum chuck group.

And miniature air cylinders are arranged on two sides of the bearing table.

A cable protection chain is arranged between the upper end of the lifting main rod and the sliding part.

And a rubber buffer block is arranged at the joint of the sucker support and the lifting main rod.

The sucking disc support is sleeved on the lifting main rod, a cross beam is arranged on the lifting main rod and located below the sucking disc support, and a triangular corner connector is fixed between the lifting main rod and the cross beam.

The invention has the following beneficial effects:

1. according to the invention, the material frame is separated and positioned by the micro cylinder top loosening frame, the cylinder and the blocking plate, and the stacked material frames can be effectively separated, so that the frame separation efficiency of the material frames can be greatly increased.

2. The motor B can drive the lifting main rod to move longitudinally, so that the vacuum chuck can conveniently grab and longitudinally move the material frame, the motor A controls the ball screw module to drive the lifting main rod to move transversely, so that the vacuum chuck connected to the bottom of the chuck support can drive the material frame to move transversely after grabbing the material frame, and the material frame can be conveniently and effectively conveyed to a material frame production line by longitudinally lifting the material frame to move transversely, so that the conveying efficiency of the material frame can be greatly improved.

Drawings

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

FIG. 2 is a schematic perspective view of an embodiment of the present invention;

FIG. 3 is a schematic perspective view of a cross slide assembly according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of the structure A in FIG. 3 according to an embodiment of the present invention;

FIG. 5 is a schematic view of a backside structure of a cross slide assembly according to an embodiment of the present invention;

FIG. 6 is a schematic diagram of the structure B in FIG. 5 according to an embodiment of the present invention;

FIG. 7 is a schematic perspective view of a roller line according to an embodiment of the present invention;

fig. 8 is a schematic side view of a roller line according to an embodiment of the present invention.

In the figure: 100. a cross slide assembly; 200. a roller line; 300. a frame dismantling machine frame; 400. a control panel; 500. an electric cabinet box; 101. a ball transfer unit; 102. a sensor probe; 103. a U-shaped photoelectric sensor; 104. a vacuum chuck set; 105. a triangular corner bracket; 106. a suction cup holder; 107. a rubber buffer block; 108. a micro slider guide rail; 109. a lifting main rod; 110. a ball screw module; 111. a hollow sleeve; 112. a cable protection chain; 113. a slider; 201. a micro cylinder; 202. a drum; 203. an electric roller; 204. a damming board; 205. a cylinder; 206. a bearing platform.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1 and 2, a conveying mechanism for a material frame includes a frame dismantling machine frame 300, a cross sliding table assembly 100 and a roller line 200 disposed on the frame dismantling machine frame 300, and a grabbing mechanism linked with the cross sliding table assembly 100.

As shown in fig. 3, 5 and 6, the cross slide assembly 100 includes a horizontal displacement mechanism, a vertical displacement mechanism. The horizontal displacement mechanism comprises a ball screw module 110 and a motor A in electric driving fit with the ball screw module 110, and the ball screw module 110 is connected with the frame dismantling machine frame 300; the vertical displacement mechanism comprises a lifting main rod 109 and a motor B in driving fit with the lifting main rod 109, a rack which is in meshing fit with the motor B is longitudinally arranged on the lifting main rod 109, the horizontal displacement mechanism is connected with the vertical displacement mechanism through a sliding part 113, a hollow sleeve 111 is fixed on one side of the sliding part 113, the hollow sleeve 111 and the lifting main rod 109 form longitudinal sliding limiting fit, and the motor A and the motor B are respectively fixed on the other side of the sliding part 113.

As shown in fig. 7 and 8, the roller line 200 includes a bearing platform 206, a plurality of rollers 202 are equidistantly mounted on the bearing platform 206, a motorized roller 203 is disposed at the front end of the bearing platform 206, an air cylinder 205 is longitudinally disposed between the two rollers 202 at the bottom of the bearing platform 206, and a barrier plate 204 is disposed at the top of the air cylinder 205.

Example 2

As shown in fig. 4, based on embodiment 1, the grasping mechanism includes: a suction cup bracket 106 fixedly connected with the lower end part of the lifting main rod 109, and a vacuum suction cup group 104 fixedly connected with the lower part of the suction cup bracket 106. The bearing table 206 is provided with micro cylinders 201 on two sides.

The workflow of examples 1 and 2 above:

when the material frames need to be conveyed to the production line, the material frames are conveyed to the bearing table 206, the electric roller 203 and the roller 202 drive the material frames to move on the bearing table 206, the electric roller 203 provides driving force for the material frames to move forwards, the roller 202 provides driving force for the material frames, when the material frames are stacked together, the material frames can be effectively pushed loose through the micro air cylinder 201, then the blocking plate 204 is driven to move upwards through the air cylinder 205, so that the blocking plate 204 blocks and divides the stacked material frames, and the material frames can be effectively divided, at the moment, when a photoelectric sensor arranged on the bearing table 206 receives a signal, when the material frames are detected, the cross sliding table assembly 100 is controlled to be started through the pcl controller, when the cross sliding table assembly 100 is started, the motor B drives the gear to rotate through starting the motor B, so that the gear can be meshed and connected with the oblique racks on the lifting main rod 109, alright reciprocate in hollow sleeve 111 with control lift mobile jib 109, thereby make vacuum chuck 104 can the lapse and snatch the material frame, when vacuum chuck 104 successfully snatchs the material frame, drive lift mobile jib 109 rebound through motor B, thereby make vacuum chuck 104 can drive the material frame and shift up, restart motor A simultaneously, it removes to drive the moving member on the ball screw module 110 at motor A, when the moving member is along ball screw module 110 lateral shifting, the material frame that vacuum chuck 104 snatched and vacuum chuck 104 and lift mobile jib 109 just can follow the moving member lateral shifting together this moment, thereby alright carry the assembly line with the material frame effectively on.

Example 3

As shown in fig. 4, the material frame-oriented conveying mechanism further includes a triggering device disposed on the grabbing mechanism based on embodiment 1, the triggering device includes a sensor probe 102, a U-shaped photoelectric sensor 103 and a probe bracket, a universal ball 101 is disposed below the sensor probe 102, and the position of the universal ball 101 is lower than that of the vacuum chuck group 104.

The working principle of additionally arranging the trigger device is as follows: the universal ball 101 is connected to trigger device sensor probe 102 one end, U type photoelectric sensor 103 is connected to the other end, vacuum chuck 104 is at the descending in-process, because universal ball 101 position is lower than vacuum chuck 104, consequently, in the descending in-process universal ball 101 is preferred to touch the material frame, trigger U type photoelectric sensor 103 after, the controller carries out the time delay after receiving U type photoelectric sensor 103's feedback, after the predetermined second of time delay, the controller sends the instruction of breathing in to vacuum chuck 104, vacuum chuck 104 breathes in after receiving the instruction, thereby alright inhale the frame and snatch in the material frame, select universal ball 101 to be the contact, can prevent effectively that the condition that is pinned from appearing in sensor probe 102 when the material frame is uneven.

Example 4

Based on the above embodiment, as shown in fig. 3, the side of the lifting main rod 109 is provided with the micro slider guide 108, the lifting main rod 109 is slidably connected with the hollow sleeve 111 through the micro slider guide 108, and the lifting main rod 109 is slidably connected with the hollow sleeve 111 through the micro slider guide 108, so that the lifting main rod 109 can be more stable in the up-and-down moving process.

A cable protection chain 112 is installed between the upper end of the lifting main rod 109 and the slider 113. The junction of sucking disc support 106 and lift mobile jib 109 is equipped with rubber buffer block 107, cable protection chain 112 mainly used protection cable, it is impaired to avoid the cable to drag at the in-process that lift mobile jib 109 removed, L type mounting mainly used is fixed cable protection chain 112's stiff end, rubber buffer block 107 mainly plays buffering absorbing effect, the influence that the stability that can effectual reduction lift mobile jib 109 reciprocated caused to vacuum chuck 104 snatch the material frame.

Example 5

Based on embodiment 2, as shown in fig. 3 and 4, the suction cup support 106 is sleeved on the outer surface of the lifting main rod 109, a cross beam is arranged on the lifting main rod 109, the cross beam is located below the suction cup support 106, a plurality of vacuum suction cup 104 sets can be arranged below the horizontal row, and a triangular corner brace 105 is fixed between the lifting main rod 109 and the cross beam. Establish the surface at lift mobile jib 109 through sucking disc support 106 cover, adopt the structure thinking of tenon fourth of twelve earthly branches, make sucking disc support 106 keep the level and sucking disc support 106 more stable at the in-process that removes, guaranteed like this that to keep perpendicularly all the time between sucking disc support 106 and the lift mobile jib 109, and can increase the holding surface effectively, thereby the stability of vacuum chuck 104 has been increased, make vacuum chuck 104 can snatch the material frame smoothly, because sucking disc support 106 can equate with a cantilever structure, consequently, increase stability through increasing auxiliary component, use the section bar to build the crossbeam, and connect the position that lies in sucking disc support 106 below on lift mobile jib 109 with the crossbeam and go to support sucking disc support 106, with the intensity that promotes sucking disc support 106 structure, increase the stability of sucking disc support 106, thereby make vacuum chuck 104 more stable at the in-process of snatching the material frame.

Example 6

Based on embodiment 1, as shown in fig. 1 and 2, an electric cabinet 500 is provided outside the frame-dismantling machine frame 300, and a control panel 400 electrically connected between the roller line 200 and the cross slide assembly 100 is provided on the electric cabinet 500.

The electric cabinet 500 is provided with a pcl controller which is electrically connected with the cross sliding table assembly 100 and the roller wire 200.

Electric cabinet box 500 is the shell of equipment, plays the effect of sheltering from the protection, and control panel 400 is to the internal plc controller controlgear of connecting, can carry out the procedure setting through connecting external system outward, and the pcl controller mainly used receives the signal of sensor transmission to send the instruction to corresponding part according to the signal condition, thereby make the operation of mutually supporting between each part.