阅读说明：本技术 纸箱塑料提手安装机构 (Carton plastic handle installation mechanism ) 是由 吕瑞杰 翟义东 韩炬 于 2021-06-11 设计创作，主要内容包括：本发明提供了一种纸箱塑料提手安装机构,采用的技术方案是：一种纸箱塑料提手安装机构,包括,机架,机架上设有安装工位以及提手安装板,提手安装板可沿机架的宽度方向向着靠近或者远离安装工位运动；提手安装板在向着靠近安装工位运动后位于安装工位的上方；纸箱送料模块,纸箱送料模块沿机架的长度方向纸箱至安装工位上；提手送料模块,提手送料模块用于沿机架的宽度方向输送提手至提手安装板至提手安装板上；垫片送料模块,垫片送料模块用于沿机架的宽度方向输送垫片至安装工位的下方；提手安装模块,提手安装模块用于使提手两侧的卡片穿过纸箱的孔并卡接在提手底板的孔内。本发明可进行纸箱塑料提手的安装,能提高安装效率。(The invention provides a carton plastic handle installation mechanism, which adopts the technical scheme that: a carton plastic handle installation mechanism comprises a rack, wherein an installation station and a handle installation plate are arranged on the rack, and the handle installation plate can move towards or away from the installation station along the width direction of the rack; the handle mounting plate is positioned above the mounting station after moving towards the mounting station; the carton feeding module is used for feeding cartons to the mounting station along the length direction of the rack; the lifting handle feeding module is used for conveying a lifting handle to the lifting handle mounting plate along the width direction of the rack; the gasket feeding module is used for conveying the gasket to the position below the mounting station along the width direction of the rack; the lifting handle installation module is used for enabling the cards on the two sides of the lifting handle to penetrate through the holes of the carton and be clamped in the holes of the lifting handle bottom plate. The invention can install the plastic handle of the carton and can improve the installation efficiency.)

1. The utility model provides a carton plastics handle installation mechanism which characterized in that: the lifting handle installation device comprises a rack, wherein an installation station and a lifting handle installation plate are arranged on the rack, and the lifting handle installation plate can move towards or away from the installation station along the width direction of the rack; the handle mounting plate is positioned above the mounting station after moving towards the mounting station; the carton feeding module is used for feeding cartons to the mounting station along the length direction of the rack; the lifting handle feeding module is used for conveying a lifting handle to the lifting handle mounting plate along the width direction of the rack; the gasket feeding module is used for conveying the gasket to the position below the mounting station along the width direction of the rack; handle installation module, handle installation module are used for making the card of handle both sides pass the hole of carton and the joint is downthehole at the gasket.

2. A carton plastic handle attachment mechanism as claimed in claim 1, wherein: the handle feeding module comprises a rack, a cutting mechanism and a conveying mechanism; the cutting mechanism and the conveying mechanism are both arranged on the frame; the cutting mechanism comprises a cutting knife and a first driving assembly, and the cutting knife is movably arranged on the rack and is arranged at the tail end of the conveying mechanism; the cutting knife is driven by the cutting knife driving mechanism to move along the height direction of the rack; a pressing component is arranged on the conveying end face of the conveying mechanism, and a gap for conveying the handle raw material is formed between the pressing component and the conveying end face of the conveying mechanism at intervals; the handle mounting plate is used for being connected to the tail end of the conveying mechanism after moving close to the mounting station.

3. A carton plastic handle attachment mechanism as claimed in claim 1, wherein: the gasket feeding module comprises a storage box, a conveying rail and a pushing mechanism, the storage box and the conveying rail are arranged on the rack, and a discharge hole is formed in the bottom end of the storage box; the conveying track extends along the width direction of the rack; the starting end of the conveying track is connected with one side of the discharge hole; the tail end of the conveying track is connected below the mounting station; the pushing mechanism comprises a bottom plate, a conveying rod and a third driving assembly, and a pushing groove for accommodating the gasket is formed in the bottom plate; the bottom plate is arranged below the material storage box and is in sliding fit with the rack, and the bottom plate is driven by the third driving assembly to move to the position below the discharge port so as to enable the gasket to be contained in the pushing groove and pushed to the starting end of the conveying track; the conveying rod is arranged below the conveying track and extends along the width direction of the rack; the conveying rod is provided with a second protruding tooth and is used for moving towards the conveying end face close to or far away from the conveying track in the height direction of the rack under the driving of the third driving assembly; the conveying rod is driven by the third driving assembly to move towards or away from the discharge hole along the width direction of the rack; the second protruding teeth are used for extending out of the conveying end face of the conveying rail after the conveying rod moves close to the conveying end face of the conveying rail; the second protruding tooth is used for pushing the gasket to be away from the discharge hole after the conveying end face of the conveying track extends out.

4. A carton plastic handle attachment mechanism as claimed in claim 3, wherein: the tail end of the conveying track is provided with a jacking mechanism, the jacking mechanism comprises a lifting block, a limiting block and a lifting block driving piece, and the lifting block is connected to the tail end of the conveying track and used for receiving the gasket; the limiting block is fixedly connected to the top end face of the lifting block and is used for being abutted against the end part, far away from the conveying track, of the gasket; the ascending block driving piece is installed on the rack and used for driving the ascending block to move to the position below the installation station along the height direction of the rack.

5. A carton plastic handle attachment mechanism as claimed in claim 1, wherein: the carton feeding module comprises a carton conveying assembly and a stop mechanism, and the carton conveying assembly is used for conveying cartons along the length direction of the rack; the material blocking mechanism is arranged on the conveying end face of the carton conveying assembly and is positioned on one side of the mounting station; the stop mechanism is used for moving towards the conveying end face close to or far away from the carton conveying assembly.

6. A carton plastic handle attachment mechanism as claimed in claim 5, wherein: the material blocking mechanism comprises an installation frame, a movable plate, a baffle, a movable plate driving piece and a baffle driving piece, wherein the installation frame is fixedly connected with the rack and is positioned above the carton conveying assembly; the movable plate is arranged on the mounting rack and driven by the movable plate driving piece to move along the length direction of the rack; the baffle and the baffle driving piece are both arranged on the moving plate; the baffle is used for rotating towards the conveying end face close to or far away from the carton conveying assembly along the height direction of the rack under the driving of the baffle driving part.

Technical Field

The invention relates to the technical field of carton handle installation mechanisms, in particular to an automatic installation mechanism for a carton plastic handle.

Background

The automatic installation equipment for the carton plastic handles is a novel packaging machine which is high in requirement, environment-friendly and safe. By virtue of scale and high growth rate, China will continue to maintain its leadership in the global carton packaging market, with the development of the carton packaging industry, the demand for carton plastic handles is also rapidly increasing, and the demand for automatic handle mounting equipment is also increasing, so that automatic mounting of carton handles is at hand. Through the investigation of production enterprises, the automatic installation equipment of the plastic handles of the cartons, which is not mature at home and abroad at present, is known, the carton enterprises still mainly use manual installation, the speed of manually installing the plastic handles is about two hundred and fifty times per hour approximately, the labor cost is calculated by 20 yuan per hour, and the installation cost of the handles is about 0.08 yuan per hour. With the increase of labor cost, the assembly of the plastic handles of the cartons has become a technical problem for most packaging companies, and an automatic assembly method is urgently needed to solve the problem. At present, the domestic novel handle type mounting machine is still in the stage of initial development. The main limiting factors are focused on the aspects of low speed and poor stability.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention aims to provide a carton plastic handle mounting mechanism which can mount a carton handle and improve the mounting efficiency.

The purpose of the invention is realized by adopting the following technical scheme: a carton plastic handle installation mechanism comprises a rack, wherein an installation station and a handle installation plate are arranged on the rack, and the handle installation plate can move towards or away from the installation station along the width direction of the rack; the handle mounting plate is positioned above the mounting station after moving towards the mounting station; the carton feeding module is used for feeding cartons to the mounting station along the length direction of the rack; the lifting handle feeding module is used for conveying a lifting handle to the lifting handle mounting plate along the width direction of the rack; the gasket feeding module is used for conveying the gasket to the position below the mounting station along the width direction of the rack; the lifting handle installation module is used for enabling the cards on the two sides of the lifting handle to penetrate through the holes of the carton and be clamped in the holes of the lifting handle bottom plate.

Further, the handle installation module comprises a driving mechanism, an installation pressing block II, an installation pressing block III and an installation pressing block IV which are all installed on the rack, and the installation pressing block II, the installation pressing block III and the installation pressing block IV can move towards the installation station along the height direction of the rack under the driving of the driving mechanism; the bottom end of the second mounting pressing block is provided with a pointed end which is used for guiding the outer side of the card of the handle to enter the carton hole in the process that the second mounting pressing block moves towards the mounting station; the third mounting pressing block is provided with a third driving arm which is used for guiding the inner side of the card of the lifting handle to enter the carton hole in the process that the third mounting pressing block moves towards the mounting station; the fourth pressing block is used for pressing the middle part of the handle paperboard in the process of moving towards the mounting station.

Furthermore, the handle installation module also comprises a magnet block, an installation pressing block I, a connecting rod I, a driving rod I, a connecting rod II and a driving rod II; the driving mechanism is used for driving the first installation pressing block to move towards or away from the installation station along the height direction of the rack; the mounting pressing block I comprises a first connecting block and two first driving blocks fixedly connected to two sides of the first connecting block respectively; the first driving block extends downwards; the magnet block is magnetically attracted to the top end of the first connecting block; the mounting pressing block II comprises a connecting block II and two driving blocks II which are fixedly connected to two sides of the connecting block II respectively; the two driving blocks II extend downwards; the top end of the first connecting rod is movably connected with the first connecting block in a penetrating manner to fixedly connect with the magnet block; the bottom end of the first connecting rod is fixedly connected to the second connecting block; the top end of the first driving rod is fixedly connected to the first connecting block, and the bottom end of the first driving rod is movably connected to the second connecting block in a penetrating mode and penetrates out of the bottom end of the second connecting block; the driving block II is used for being pressed by the driving block I when the driving block I moves towards the installation station; the bottom end of the driving block II is provided with a pointed end; the pointed end is used for guiding the outer side of the clamping piece of the lifting handle to enter the carton hole when the driving block II is pressed; the mounting pressing block III is arranged between the two driving blocks II; the mounting pressing block III comprises a connecting block III and two driving blocks III which are fixedly connected to two sides of the connecting block III respectively, and the two driving blocks III extend downwards; the fourth mounting pressing block is arranged between the two third driving arms; the second connecting rod is fixedly connected to the second connecting block; the bottom end of the connecting rod II is movably connected with the connecting block III in a penetrating manner and penetrates out of the bottom end of the connecting block III to be fixedly connected with the mounting pressing block IV; an elastic component is clamped between the mounting pressing block IV and the connecting block IV; the third connecting block is pressed by the bottom end of the first driving rod to drive the driving block to move towards the mounting station in a three-way manner; the bottom end of the driving block III is used for guiding the inner side of the card of the handle to enter the carton hole when the driving block III moves towards the mounting station; the handle placing plate is positioned on the motion trail of the mounting pressing block IV and can move towards the motion trail close to or far away from the mounting pressing block IV.

Further, the handle feeding module comprises a rack, a cutting mechanism and a conveying mechanism; the cutting mechanism and the conveying mechanism are both arranged on the frame; the cutting mechanism comprises a cutting knife and a driving assembly, and the cutting knife is movably arranged on the rack and is arranged at the tail end of the conveying mechanism; the cutting knife is driven by the cutting knife driving mechanism to move along the height direction of the rack; a pressing component is arranged on the conveying end face of the conveying mechanism, and a gap for conveying the handle raw material is formed between the pressing component and the conveying end face of the conveying mechanism at intervals; the handle mounting plate is used for being connected to the tail end of the conveying mechanism after moving close to the mounting station.

Furthermore, the conveying mechanism comprises a second driving assembly, a first pushing part, a second pushing part, a third pushing part, a first connecting rod and a connecting block, and the first pushing part, the second pushing part and the third pushing part extend along the conveying direction of the conveying mechanism; the pushing part I, the pushing part II and the pushing part III are sequentially matched in a sliding manner from top to bottom; the top end face of the first pushing part and the bottom end face of the pressing assembly are spaced to form the gap; the pushing part III is arranged on the rack; the second driving assembly is used for driving the second pushing part to move along the conveying direction; the top end of the connecting block is hinged to the first pushing part; the bottom end of the first connecting rod is hinged to the second pushing part; the top end of the connecting block is hinged to the second pushing part; the bottom end of the connecting block is hinged to a third pushing part; the rotation directions of the connecting block and the connecting block are opposite, and the two sides of the rack are respectively provided with an elastic glue layer; the elastic adhesive layer is used for being abutted against two sides of the third pushing part; the elastic adhesive layer is used for providing elastic stress for keeping the third pushing part and the rack in a fixed state.

Further, the gasket feeding module comprises a storage box, a conveying rail and a pushing mechanism, the storage box and the conveying rail are arranged on the rack, and a discharge hole is formed in the bottom end of the storage box; the conveying track extends along the width direction of the rack; the starting end of the conveying track is connected with one side of the discharge hole; the tail end of the conveying track is connected below the mounting station; the pushing mechanism comprises a pushing plate, a conveying rod and a third driving assembly, and a pushing groove for accommodating the gasket is formed in the bottom plate; the bottom plate is arranged below the material storage box and is in sliding fit with the rack, and the bottom plate moves to the position below the discharge port under the driving of the third driving assembly so that the lifting handle bottom plate is accommodated in the pushing groove and pushes the gasket to the starting end of the conveying track; the conveying rod is arranged below the conveying track and extends along the width direction of the rack; the conveying rod is provided with a second protruding tooth and is used for moving towards the conveying end face close to or far away from the conveying rail in the height direction of the rack under the driving of the driving assembly; the conveying rod is driven by the third driving assembly to move towards or away from the discharge hole along the width direction of the rack; the second protruding teeth are used for extending out of the conveying end face of the conveying rail after the conveying rod moves close to the conveying end face of the conveying rail; the second protruding tooth is used for pushing the gasket to be away from the discharge hole after the conveying end face of the conveying track extends out.

Furthermore, the tail end of the conveying track is provided with a lifting mechanism, the lifting mechanism comprises a lifting block, a limiting block and a lifting plate driving piece, and the lifting block is connected to the tail end of the conveying track and used for receiving the gasket; the limiting block is fixedly connected to the top end face of the lifting block and is used for being abutted against the end part, far away from the conveying track, of the gasket; the ascending block driving piece is installed on the rack and used for driving the ascending block to move to the position below the installation station along the height direction of the rack.

Further, the carton feeding module comprises a carton conveying assembly and a stop mechanism, and the carton conveying assembly is used for conveying cartons along the length direction of the rack; the material blocking mechanism is arranged on the conveying end face of the carton conveying assembly and is positioned on one side of the mounting station; the stop mechanism is used for moving towards the conveying end face close to or far away from the carton conveying assembly.

Compared with the prior art, the carton feeding module, the handle feeding module and the gasket feeding module can respectively convey the carton, the handle and the gasket to be assembled to the installation station, the handle installation plate above the installation station and the lower part of the installation station, then the clamping pieces on the two sides of the handle penetrate through the holes of the carton and are clamped in the holes of the gasket when the module is installed through the handle, the installation of the handle is completed, the automation degree of the whole operation process is high, the installation efficiency is improved, and the labor cost is reduced.

Drawings

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

Fig. 2 is a schematic structural view of a handle mounting module of the present invention.

Fig. 3 is a schematic structural view of the handle feeding module of the present invention.

Fig. 4 is a partial structural schematic view of a conveying mechanism of the handle feeding module of the invention.

Fig. 5 is a schematic structural diagram of a gasket feeding module according to the present invention.

Fig. 6 is another perspective structural diagram of the gasket feeding module of the present invention.

Fig. 7 is a partial structural schematic view of the stock stop of the present invention.

In the figure: 100. a frame; 10. a carton feeding module; 20. a handle installation module; 210. installing a first pressing block; 211. a first connecting block; 212. a first driving block; 220. a magnet block; 230. installing a second pressing block; 231. a second connecting block; 232. a second driving block; 233. a tip; 240. 241, mounting a third pressing block and a third connecting block; 242. a third driving block; 250. installing a pressing block IV; 260. a first connecting rod; 270. 280 driving rods I and II; 290. a second connecting rod; 30. a handle feeding module; 310. a cutting knife; 320. A conveying mechanism; 321. layering; 322. 323, push the part one; 324. pushing the second part; 325. 326, connecting block; 40. a gasket feeding module; 410. a conveying track; 411. a conveying rod; 4111. a second projecting tooth; 420. A storage box; 4201. a discharge port 430 and a bottom plate; 440. a lifting mechanism; 441. a lifting plate; 442. a limiting block; 450. a drive mechanism; 50. A stock stop mechanism; 510. a mounting frame; 520. moving the plate; 530. and a baffle plate.

Detailed Description

1-7, the carton plastic handle installation mechanism comprises a frame 100, a carton feeding module 10, a handle feeding module 30, a gasket feeding module 40 and a handle installation module 20, wherein an installation station is arranged on the frame 100, and the installation station can move along the width direction of the frame 100. In addition, the carton feeding module 10 feeds cartons to the mounting station along the length of the rack 100. The handle feeding module 30 is used for conveying the handle to the mounting station along the width direction of the frame 100, namely, the handle is positioned above the carton after being conveyed in place. And the gasket feeding module 40 is used for conveying the gasket to the lower part of the mounting station along the width direction of the rack 100, namely the gasket is positioned below the carton box after being conveyed to the position. Thereafter, the handle attachment module 20 may insert the cards on either side of the handle through the aperture of the carton and into the aperture of the spacer.

In this embodiment, the handle installation module 20 includes a driving mechanism 450, an installation pressing block one 210, an installation pressing block two 230, an installation pressing block three 240, and an installation pressing block four 250, all of which are installed on the rack 100, and the driving mechanism 450 drives the installation pressing block one 210 to move up and down along the height direction of the rack 100. The first mounting pressing block 210 comprises a first connecting block 211 and two first driving blocks 212, and the two first driving blocks 212 are fixedly connected to two sides of the first connecting block 211 respectively. The driving block extends downwards; the magnet block 220 is magnetically attracted to the top end of the first connecting block 211.

In addition, the second mounting pressing block 230 includes a second connecting block 231 and two second driving blocks 232, the two second driving blocks 232 are respectively and fixedly connected to two sides of the second connecting block 231, the two second driving blocks 232 both extend downwards, and the top end of the first connecting rod 260 movably penetrates through the first connecting block 211 and penetrates out of the top end of the first connecting block 211 to be fixedly connected with the magnet block 220. And the bottom end of the first connecting rod 260 is fixedly connected to the second connecting block 231. The top end of the first driving rod 270 is fixedly connected to the first connecting block 211, the bottom end of the first driving rod 270 movably penetrates through the second connecting block 231 and penetrates out of the lower side of the second connecting block 231, and the second driving block 232 is pressed by the first driving block 212 when the first driving block 212 moves downwards. In addition, a pointed end 233 is arranged at the bottom end of the second driving block 232, and when the second driving block 232 is pressed by the first driving block 212, the pointed end 233 can guide the outer sides of the two sides of the handle to enter the carton hole.

The mounting pressing block III 240 is arranged between the two driving blocks II 232; the mounting pressing block III 240 comprises a connecting block III 241 and driving blocks III 242 fixedly connected to two sides of the connecting block III 241 respectively, the two driving blocks III 242 extend downwards, the mounting pressing block IV 250 is arranged between the two driving blocks III 242, and the connecting rod II 290 is fixedly connected to the connecting block II 231. The bottom end of the second connecting rod 290 is movably connected with the third connecting block 241 in a penetrating mode, penetrates out of the bottom end of the third connecting block 241 to be fixedly connected with the fourth installation pressing block 250, and an elastic part is clamped between the fourth installation pressing block 250 and the third connecting block 241. The third connecting block 241 is pressed by the bottom end of the first driving rod 270 to drive the third driving block 242 to move downwards towards the installation place, and the two ends of the handle can be pressed into the carton holes under the third driving block 242 when the third driving block 242 moves downwards.

The plate for placing the handle is located in the middle of the underside of the mounting block four 250 and can be moved up or down.

When the installation mechanism of the plastic handle is used, the feeding part of the paper box, the handle and the gasket is completed, the gasket is pressed with the paper box, and all parts of the installation module start to move. The first mounting pressing block 210 is driven to move downwards to be close to the mounting station by the driving mechanism 450 on the rack 100, and in the process that the first mounting pressing block 210 moves downwards, because the second mounting pressing block 230 is connected with the first mounting pressing block 210 by the magnet block 220 on the first connecting rod 260, the first driving blocks 212 on the two sides of the first mounting pressing block 210 can downwards press the second driving blocks 232 on the two sides of the second mounting pressing block 230, so that the second mounting pressing block 230 moves downwards, and in the process of the movement, the second connecting rod 290 fixedly connected with the second connecting block 231 can provide four 250 downward forces for the second mounting pressing block; the fourth mounting pressing block 250 moves downwards to press the middle of the lifting handle mounting plate firstly, then in the process of moving downwards, the spring between the fourth mounting pressing block 250 and the third mounting pressing block 240 is compressed, the two driving blocks 232 respectively press the outer sides of the two sides of the lifting handle downwards to drive the downward movement of the two driving blocks into reserved hole positions of the carton on the mounting station, the middle of the lifting handle and the two sides are arched, and the inner sides of the clamping pieces on the two sides of the lifting handle are upward.

Then the movement of the second driving block 232 is stopped, at the same time, the plate for placing the handle is moved away from the direction of the first mounting pressing block 250, the driving mechanism 450 continues to drive the first mounting pressing block 210 to move downwards, the magnet block 220 is separated from the first mounting pressing block 210, the first mounting pressing block 210 continues to move downwards, the bottom end of the first driving rod 270 connected with the first mounting pressing block 210 penetrates through the second connecting block 231 to abut against the third connecting block 241 downwards and drives the third mounting pressing block 240 to move downwards, in the process, the third mounting pressing block 240 drives the fourth mounting pressing block 250 to be linked under the action of the second connecting rod 290, the fourth mounting pressing block 250 can also move downwards under the action of the elastic force provided by the elastic part than the third mounting pressing block 240, so that the handle is in an M shape, the handle is convenient to press down the handle in the downward movement process of the driving block three 242 for mounting the third pressing block 240 into the reserved hole, and finishing the installation of the handle.

In addition, a first sliding block may be respectively disposed at the outer sides of the third driving blocks 242, and correspondingly, a first sliding groove may be respectively disposed at the inner sides of the second driving blocks 232, the first sliding groove extends along the height direction of the rack 100, and a movable position of the first sliding block is installed in the first sliding groove. Therefore, in the process of the up-and-down movement of the driving block three 242, the first sliding block can slide in the first sliding groove to guide the up-and-down movement of the first sliding block, and the movement process is more stable.

In addition, a second sliding groove extending along the height direction of the rack 100 may be further disposed on the inner side of the third driving block 242, and a second sliding block is disposed on the outer side of the corresponding fourth mounting block 250 and slidably mounted in the second sliding groove. Similarly, in the up-and-down movement process of the four mounting press blocks 250, the second slide block can slide in the second slide groove to guide the up-and-down movement of the fourth slide block, and the movement process is more stable.

The elastic part is a spring sleeved outside the second connecting rod 290, so that the spring is prevented from shaking in the compression process. The elastic part can also be directly selected from the existing elastic rubber block, and the elastic rubber block is clamped between the third connecting block 241 and the fourth mounting pressing block 250.

Further, the main portion of the handle feeding module 30 includes a frame 100, a cutting knife 310, a conveying module, and a driving mechanism 450 of an air cylinder, wherein the cutting knife 310 and the conveying module are mounted on the frame 100 and driven by the driving mechanism 450 to move. The cutter 310 is driven by a driving mechanism 450, can move up and down, and is mounted on the frame 100 at the end of the conveying mechanism 320.

In addition, a pressing structure is arranged on the conveying surface of the conveying mechanism 320, and a gap for conveying the handle raw material is formed between the pressing structure and the conveying surface of the conveying mechanism 320 at an interval.

When using the pay-off module of carton plastics handle, can place a bundle of handle that links together on the platform that the handle was carried, at first put into the layering 321 with the initiating terminal of handle, later start the material feeding unit of handle, under conveying mechanism 320's transport effect, the below of cutting knife 310 can be transported to the plastics handle that links together, when the place of connecting is in cutting knife 310 below, cutting knife 310 downstream cuts off the junction, the handle after cutting off can reach the next station of frame 100 and carry out the installation of handle, make cutting knife 310 upward movement afterwards. Repeating the steps to finish the cutting and conveying of the handles.

Wherein, the drive assembly can be realized by linear motion output mechanisms such as a drive cylinder, an oil cylinder and the like. In addition, can be equipped with detection mechanism (if detect the camera) in the below of cutting knife 310, the junction between two handles of detection mechanism detectable sends the detected signal, and drive assembly can drive cutting knife 310 downstream according to this detected signal, accomplishes the cutting, and the operation is more accurate.

The conveying mechanism 320 comprises another driving component, a first pushing component 323, a second pushing component 324, a third pushing component 325 and a plurality of connecting blocks, wherein the first pushing component 323, the second pushing component 324 and the third pushing component 325 extend along the conveying direction of the conveying mechanism 320, and the first pushing component 323, the second pushing component 324 and the third pushing component 325 are sequentially matched in a sliding mode from top to bottom.

A gap is formed between the end face of the protruding tooth of the first pushing part 323 and the end face of the bottom of the pressing strip 321, the third pushing part 325 is fixedly connected with the rack 100 at the bottom, and the second pushing part 324 is driven by the driving mechanism 450 to move along the conveying direction of the handle. In addition, the top end of the connecting block is hinged to the first pushing part 323, the bottom end of the connecting block is hinged to the second pushing part 324, and the top end of the other connecting block is hinged to the second pushing part 324; the bottom end of each connecting block is hinged to the third pushing part 325, and the rotating directions of the two connecting blocks are opposite.

On the basis of the structure described above, during conveying, the second driving assembly can be started, and under the action of the second driving assembly, the second pushing part 324 can move forward along the conveying direction of the conveying mechanism 320, and in the process, as the third pushing part 325 can be kept relatively fixed with the rack 100, when the second pushing part 324 slides forward along the third pushing part 325, the bottom end of the connecting block can rotate relative to the third pushing part 325, and the top end of the connecting block can lift the second pushing part 324; in the process, the second pushing part 324 can drive the first pushing part below the connecting block to start, the first pushing part 323 can be lifted at the top end of the connecting block to enable the lifting handle and the material pressing assembly to be clamped, meanwhile, the first pushing part 323 conveys the lifting handle forwards under the action of the second pushing part 324, and therefore the conveying process of the lifting handle is stable.

However, when the resistance encountered during the upward lifting of the first pushing part 323 is greater than the friction force between the third pushing part 325 and the rack 100, that is, the upward lifting movement of the first pushing part 323 is limited, at this time, the second pushing part 324 continues to move forward along the conveying direction of the conveying mechanism 320, and at the same time, the third pushing part 325 and the rack 100 are driven to have a relatively sliding fit relationship, during this process, the connecting block can lift the second pushing part 324 while the first pushing part 323 lifts upwards, so that the conveying operation is kept to be performed normally.

The second driving assembly can also be used for driving other linear motion output mechanisms such as an air cylinder or an oil cylinder.

In addition, a limiting block 442 may be disposed at an end of the second pushing member 324 away from the cutting mechanism: when the second pushing part 324 moves along the conveying direction of the conveying mechanism 320, the limiting block 442 can abut against the end of the third pushing part 325 away from the cutting mechanism, that is, the moving stroke of the second pushing part 324 moving forward can be controlled, so that the moving stroke of the third pushing part 325 is controlled, the moving stroke of the limiting block 442 between the initial state and the end of the first pushing part 323 can be just the conveying stroke of one handle, and thus, when the limiting block 442 just abuts against the end of the first pushing part 323, the cutting mechanism can start cutting.

A plurality of protruding teeth can be arranged on the top end face of the first pushing part 323; the plurality of protruding teeth are arranged at intervals along the conveying direction of the conveying mechanism 320, so that the friction force between the lifting handle and the first pushing part 323 can be increased by the plurality of protruding teeth, and stable transportation is facilitated.

The pressing member in the designed handle feeding module 30 comprises two pressing strips 321 and four pressing blocks 322, one end of each of the four pressing blocks is symmetrically pressed on the corresponding pressing strip 321, and the other end of each of the four pressing blocks is fixedly connected with the rack 100; the other end of the pressing block 322 is fixedly connected with the pressing bar 321. The cutting knife 310 in the cutting mechanism is fixedly connected to the bottom end of the cutting knife 310 frame; the driving portion may be used to move the tool post in the height direction on the machine frame 100.

The conveying direction of the conveying mechanism 320 is the longitudinal direction of the rack 100. Finally, the conveying mechanism 320 in the present device can also be implemented by using a belt conveying mechanism 320 or a roller conveying mechanism 320 in the prior art.

Further, the major parts of the pad feeding module 40 are the rack 100, the magazine, the bottom plate 430, the lifting block 441441, and the transport module and the driving mechanism 450. The conveying mechanism 320 moves along the length direction of the rack 100, one end of the conveying mechanism is connected to the storage box, the other end of the conveying mechanism is connected to the lifting mechanism 440, the storage box is installed at the starting end of the conveying mechanism 320, and the bottom of the storage box is a gasket discharge port 4201.

Wherein, a pushing groove is arranged on the bottom plate 430 and is used for accommodating the gasket. The bottom plate 430 is placed below the storage box, can slide back and forth on the rack 100 under the driving of the driving mechanism 450, and the gasket can just fall into the pushing groove when sliding forward, and is conveyed to the starting end of the conveying track.

The upper surface of the conveying rod is provided with a protruding tooth, and the conveying rod can move up and down and back and forth along the height direction and the length direction of the rack 100 under the driving of the driving mechanism 450. The projecting teeth may extend beyond the surface of the conveyor track as the conveyor bar moves, and then transport the shims to the raising mechanism 440 as the conveyor bar moves, awaiting further operation.

When the module is used, a plurality of gaskets can be stacked in the magazine box along the height direction of the rack 100, and the gaskets stacked from top to bottom can sequentially fall down on the discharge port 4201 under the action of gravity. When the feeding of the gasket is specifically performed, the driving assembly may be started, under the driving of the driving assembly, the bottom plate 430 may move to the lower side of the discharge port 4201, the gasket at the lowest side of the discharge port 4201 may drop into the pushing groove (the pushing groove can only accommodate one gasket), then, the driving assembly may continue to drive the bottom plate 430 to move forward, the bottom plate 430 may drive the gasket accommodated in the pushing groove to pass through the discharge port 4201 and reach the conveying track, and two through grooves are symmetrically arranged in the middle of the pushing groove.

Thereafter, the driving mechanism 450 can drive the conveying rod to move upwards, and in the moving process, the protruding teeth on the conveying rod can extend out of the surface of the conveying track, the initial positions of the protruding teeth can be located at the starting end of the conveying track, and the protruding teeth can abut against the end, close to the storage box, of the gasket when extending out; afterwards, drive assembly can drive the conveying rod along the length direction forward motion of frame 100, and at this in-process, the protrusion tooth alright propelling movement forward realizes the automatic feeding of gasket, is convenient for improve the installation effectiveness of later stage handle.

The protruding teeth on the conveying rod can be provided with a plurality of protruding teeth, the protruding teeth can be arranged at intervals along the length direction of the conveying rod, and the distance between every two adjacent protruding teeth can be just the width distance of one gasket. When the gaskets are pushed, a stack of gaskets are stacked in the storage box, the gaskets are conveyed to the lifting mechanism 440 through the conveying mechanism 320 in sequence, the conveying distance is the width of one gasket in the gasket conveying process, and after repeated movement operation, the gaskets reach the lifting mechanism 440 to wait for the next mounting operation. The gasket is pushed to reach the handle mounting station in sequence to be mounted, so that intermittent operation is facilitated. Wherein, the driving component can select other linear motion output mechanisms such as an air cylinder or an oil cylinder and the like.

In addition, the end of the conveying track is provided with a lifting mechanism 440, and the lifting mechanism 440 can be positioned below the carton handle installation equipment and is connected with a handle installation station of the carton handle equipment. The lifting mechanism 440 includes a lifting block 441, a limiting block 442, and a driving member of the lifting block 441, and the lifting block 441 is connected to the end of the conveying rail and receives the pad. The limiting block 442 is fixedly connected to the top end face of the lifting block 441 and is used for abutting against the end part, far away from the conveying track, of the gasket; the lifting block 441 driving member is mounted on the frame 100 and is used for driving the lifting block 441 to move along the height direction of the frame 100. Thus, when the gasket is pushed to the tail end of the conveying track, the gasket can be received by the lifting block 441, and the limiting block 442 on the lifting block 441 can be abutted to the end part of the gasket far away from the conveying track, so that the gasket is prevented from falling off from the lifting block 441. After that, the ascending block 441 is driven to move upwards by the driving piece of the ascending block 44, so that the gasket on the ascending block 441 can be driven to move to the handle mounting station of the carton handle mounting equipment, and continuous action is facilitated.

Further, in addition, the carton feeding module 10 feeds cartons to the mounting station along the length of the rack 100. The handle feed module 30 may be used to feed the handle to the handle mounting station across the width of the frame 100 and above the carton when the handle reaches the designated position. The plastic pad feeding module 40 feeds the pads of the handle to the lower part of the mounting station, namely, the lower part of the carton. Thereafter, the automatic handle attachment mechanism is moved to allow both sides of the handle to pass through the aperture of the carton and into the apertures of the gasket of the handle.

The above-described carton feeding module 10 is mainly composed of a frame 100, a conveyor belt on the frame 100 is used for conveying cartons, besides, a baffle 530 of the carton is arranged at the leftmost side, when the machine is operated, the carton can be put into the baffle 530 of the carton, wherein the rear of the carton can be lifted a little by pulleys for conveying, and a pulley lever can move back and forth to adapt to the size of the carton; still further, there is stock stop 50 on the right of frame 100 installation station, and stock stop 50 can support the carton and facilitate the installation when the transportation carton arrives the installation station, and wherein, stock stop 50 can be close to or keep away from the installation station, and this is also for the size of conveniently adapting to the carton, and the installation of handle is accomplished in the cooperation. And after the handle installation is accomplished, the stock stop 50 can be towards the transport terminal surface motion of keeping away from carton conveying assembly, and the carton can continue to carry, carries out the unloading, so, degree of automation is higher.

The detection camera can be arranged at the installation station, whether the hole sites on the carton are aligned to the hole sites on the gasket or not can be detected through the detection camera, if the hole sites are not aligned, the movable plate 520 driving piece can be started, the movable plate 520 driving piece can drive the movable plate 520 to move along the carton conveying direction, the position of the carton on the installation station is adjusted, and the hole sites on the carton are aligned to the hole sites on the gasket conveniently.

The driving member of the baffle 530 described above can be roughly divided into two cylinders and two movable piston rods, and two connecting blocks, wherein the cylinders and the movable piston rods are fixedly connected to the movable plate 520 from the rack 100, and the cylinders and the movable piston rods can also extend along the height direction of the rack 100; the end hinge of connecting block is in the last bottom of piston rod, and two other ends of connecting block then link to each other with the fixed of baffle 530, just so can drive baffle 530 and reciprocate through the flexible of cylinder.