CN212075578U

CN212075578U - Cardboard blank loading attachment is used in corrugated box production

Info

Publication number: CN212075578U
Application number: CN202020297628.3U
Authority: CN
Inventors: 卢思满; 张惠忠; 刘杨; 李晓敏
Original assignee: TAT SENG PACKAGING (SUZHOU) CO Ltd
Current assignee: TAT SENG PACKAGING (SUZHOU) CO Ltd
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-12-04
Anticipated expiration: 2030-03-11

Abstract

The utility model relates to a paperboard blank feeding device for corrugated carton production, which is applied to the technical field of feeding devices and solves the problem of potential safety hazard when feeding paperboards; the paper board conveying device comprises a lifting device, a conveying device is arranged on one side of the lifting device, the lifting device comprises a support and a fixing plate, the fixing plate is fixed on the support, a sliding groove is formed in the fixing plate, the sliding groove is communicated with the inside of the fixing plate, a fork rod is arranged at the bottom end of the fixing plate, the fork rod slides along the vertical direction of the fixing plate, a driving device used for driving the fork rod to move is arranged in the fixing plate, a pushing device used for pushing a paper board is arranged at the top end of the fixing plate, and a workbench is arranged on one side of the conveying device; the utility model discloses the effect that the workman was safe and practiced thrift the manpower when the material loading has.

Description

Cardboard blank loading attachment is used in corrugated box production

Technical Field

The utility model belongs to the technical field of the loading attachment and specifically relates to a cardboard blank loading attachment is used in corrugated box production.

Background

At present, the paperboard is also called paperboard. It is a thick paper sheet made up by using various paper pulps and making them be mutually interwoven. In general, various plant fibers are used as raw materials of the paper board, non-plant fibers are also added, and animal fibers such as wool and mineral fibers such as asbestos are also added into some special paper boards. One typically distinguishes between paperboard and conventional paper by basis weight and caliper. Typically, one would turn paperboard with a thickness greater than 0.5 MM. The paperboard is generally classified into packaging paperboard, industrial and technical paperboard, building paperboard and the like, wherein the packaging paperboard is classified into box paperboard, kraft box paperboard and the like, and is mainly applied to packaging and transportation industries and is highly favored by people. During the processing of cardboard blanks, the cardboard blanks are usually stacked in a stack and transported by a feeding device to a processing line.

Current chinese patent publication No. CN104057639A discloses a corrugated box loading attachment, include two frames and transport vechicle fixed with ground, the frame includes pole setting and horizontal pole, welded fastening between the two, two tip of pole setting are provided with the runner respectively, the periphery of runner is provided with the rack that encircles the pole setting, the runner is connected with the driving machine, fixedly connected with round pin axle on the rack.

The above prior art solutions have the following drawbacks: this loading attachment is during the material loading, goes on cardboard and the shallow of being equipped with the cardboard together through the chain, is provided with the drive machine respectively in every chain punishment of loading attachment, and the in-process drive machine that carries starts to make the chain rotate, if the speed ratio of drive machine is inconsistent at the pivoted in-process, probably leads to four angles of shallow rising speed inconsistent, and the shallow takes place to incline and can make the cardboard landing on the shallow, has the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a cardboard blank loading attachment is used in corrugated box production, its advantage is: the paperboard on the cart is transported to the conveying device through the fork rod on the lifting device, the cart does not need to be conveyed, and the safety of workers in working is guaranteed.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a paperboard blank feeding device for corrugated carton production comprises a lifting device, a conveying device is arranged on one side of the lifting device, the lifting device comprises a bracket and a fixed plate, the fixed plate is fixed on the bracket, a chute is arranged on the fixed plate, the sliding chute is communicated with the inside of the fixed plate, the bottom end of the fixed plate is provided with a fork rod, the fork rod slides along the vertical direction of the fixed plate, a driving device for driving the fork rod to move is arranged in the fixed plate, the driving device comprises a ball screw, a sliding table and a driver, the sliding table is sleeved on a ball screw, one end of the ball screw is rotationally connected with the top end of the fixed plate, the other end of the ball screw is connected with the driver, a pushing device used for pushing the paper board is arranged at the top end of the fixing plate, and a workbench is arranged on one side of the conveying device.

By adopting the technical scheme, the lifting device is used for conveying a pile of paperboards placed by workers to the conveying device, and the paperboards are conveyed to the next procedure by the conveying device, compared with the prior technical scheme, the cart for loading the paperboards is not used for being conveyed together with the paperboards, the fork rod loads the cartons on the cart onto the lifting device, and then the paperboards are conveyed onto the conveying device through the driving device which is used for conveying the paperboards placed on the lifting device onto the conveying device, the driving device adopts the ball screw and the driver, one end of the ball screw is rotationally connected with the top end of the fixed plate, the other end of the ball screw is connected with the driver, the ball screw has small friction loss during working, high transmission efficiency, electricity saving and high precision, can realize high-speed feeding and micro-feeding, has high axial rigidity and has transmission reversibility, the in-process at the conveying goes up and down steadily, and the carton is difficult for rocking on elevating gear, keeps the stability of carton, has guaranteed the security of staff at the during operation. The distance between the fork arms can be adjusted on the lifting device, so that the feeding device can be suitable for paperboards of different models, a workbench is arranged on one side of the conveying device, and the workbench is used for enabling a worker to stand on the workbench to observe whether the phenomenon that the paperboards are jammed on the conveying device or not or the phenomenon that the paperboards are untidy is put when being detected, so that the paperboards are smoothly fed in the feeding process, and the feeding efficiency of the paperboards is improved.

The utility model discloses further configure to: the bottom of fixed plate is provided with the dead lever, the one end of fork arm is installed in the dead lever, the fork arm can be dismantled with the dead lever and be connected, the intermediate position of dead lever is provided with the connecting rod, the connecting rod runs through in the spout and is connected with the sliding stand.

Through adopting above-mentioned technical scheme, the mount is used for fixing the fork arm to drive arrangement, and the connecting rod is installed to the mount near the one end intermediate position of fixed plate, and the connecting rod is fixed on drive arrangement's sliding stand, and when the time that the fork arm used is longer, the phenomenon of damage probably appears, connects the fork arm through the mount, makes things convenient for the workman to dismantle the change of fork arm, can also confirm distance and the quantity that the fork arm was installed on the mount according to the model size of cardboard.

The utility model discloses further configure to: the both ends of fixed plate are provided with the stock, the both ends of dead lever are provided with the connecting block, be provided with the through-hole on the connecting block, the stock is installed on the through-hole.

Through adopting above-mentioned technical scheme, the stock at fixed plate both ends is used for making the fork arm remain stable at the in-process that the fork arm removed along the vertical direction of fixed plate, prevents that the in-process fork arm that removes from taking place the incline, leads to the cardboard on the fork arm to drop from the fork arm, injures the staff by a crashing object, causes the threat to staff's on every side safety.

The utility model discloses further configure to: the fork arm is provided with first screw hole on being close to one of fixed plate, the top of dead lever is provided with a plurality of second screw hole, be provided with a plurality of third screw hole on the bottom inner wall of dead lever, the second screw hole is corresponding with the longitudinal position of third screw hole, the fork arm passes through bolted connection with the dead lever.

Through adopting above-mentioned technical scheme, make the fork arm firm fix on the dead lever, prevent that the fork arm from taking place to rock at the in-process that bears the weight of the cardboard, serve at dead lever and fork arm in addition and be provided with the screw hole and can be used for adjusting the distance between the arbitrary fork arm, make the fork arm can bear different models or not equidimension cardboard, make the scope of loading attachment use more extensive, when the fork arm uses a terminal time and appears damaging, can conveniently change the fork arm through the bolt, can not influence the job schedule.

The utility model discloses further configure to: the pushing device comprises a fixing frame and a first air cylinder, the fixing frame is fixed to the top end of the fixing plate, the first air cylinder is fixed to the fixing frame, and a push plate is arranged on a telescopic rod of the first air cylinder.

Through adopting above-mentioned technical scheme, compare with prior art scheme, need the workman to carry the conveyer with a pile of cardboard on the elevating gear among the current technical scheme, because the quantity of workman's transport is limited, so the action of the repeated transport that the workman need make a round trip, thrust unit can be used to replace the action of artifical transport cardboard, not only can alleviate workman's intensity of labour, still promotes material loading efficiency greatly.

The utility model discloses further set up to: the support is provided with a turning plate, one end of the turning plate is rotatably connected with the support, one end of the turning plate is provided with a second cylinder, a telescopic rod of the second cylinder is hinged on the turning plate, and the second cylinder is hinged on the fixing plate.

Through adopting above-mentioned technical scheme, when in making things convenient for the cardboard to enter into next process by conveyor, need put the cardboard according to certain inclination on conveyor, it is certain inclination to overturn the pile of cardboard one by the workman under the general condition, it is lower to overturn the pile of cardboard that leads to speed by the workman, it is inefficient, turn over the board through setting up, can a single upset pile of cardboard, improve work efficiency, reduce workman's intensity of labour, it is simple and convenient when making workman work.

The utility model discloses further configure to: the worktable is provided with a fixed block, the fixed block is provided with a control panel, the control panel is electrically connected with a driving device, and the control panel is provided with a driving switch.

Through adopting above-mentioned technical scheme, the staff stands and detects the cardboard and conveys the condition of conveyor in-process from elevating gear on the workstation during material loading, according to the speed that conveyor went up the cardboard and carries, through adjusting the height that elevating gear rose, how much to carry out real-time control to the material loading, guarantee that the progress of elevating gear material loading is unanimous with the progress that conveyor carried, when not having the cardboard on the fork arm, need reset the fork arm on the elevating gear, press reset button through the staff and make the fork arm reset, make things convenient for the staff operation, above operation only need the staff accomplish in whole operations in situ, convenient and fast.

The utility model discloses further configure to: and a ladder is arranged at one end of the workbench.

Through adopting above-mentioned technical scheme, during the material loading, the staff can stand and observe the condition that detects the carton material loading on the workstation, makes things convenient for workstation from top to bottom through setting up the ladder.

To sum up, the utility model discloses a following at least one useful technological effect is:

1. when the feeding is carried out, the paperboard on the trolley is transported to the conveying device through the fork rod on the lifting device, the trolley does not need to be conveyed, and the safety of workers in working is guaranteed.

2. The turnover plate is arranged between the lifting device and the conveying device, so that a worker does not need to turn over the paperboard, the labor intensity of the worker is reduced, and the operation is simple and convenient.

Drawings

Fig. 1 is a schematic overall structure diagram in the present embodiment;

FIG. 2 is a side view of the overall structure in the present embodiment;

fig. 3 is a schematic structural view of the lifting device in the present embodiment;

fig. 4 is a schematic structural view of the fixing plate in the present embodiment;

fig. 5 is an exploded view showing the connection relationship between the fork lever and the fixed lever in the present embodiment.

1. A lifting device; 2. a conveying device 3, a support; 4. a fixing plate; 41. a long rod; 5. a chute; 6. a fork lever; 7. a drive device; 71. a ball screw; 72. a sliding table; 73. a driver; 8. a pushing device; 9. a work table; 91. a fixed block; 92. a control panel; 93. a drive switch; 10. fixing the rod; 11. a connecting rod; 12. a first threaded hole; 13. a second threaded hole; 14. a third threaded hole; 15. a fixed mount; 16. a first cylinder; 17. pushing the plate; 18. turning over a plate; 19. a second cylinder; 20. A ladder; 21. connecting blocks; 22. and a through hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses a cardboard blank loading attachment is used in corrugated box production, including elevating gear 1, one side of elevating gear 1 is provided with conveyor 2, and the workman will fill up the shallow propelling movement of cardboard to elevating gear 1 department during the material loading, loads elevating gear 1 with the cardboard from the shallow through starting elevating gear 1 on, during elevating gear 1 rose and transported conveyor 2 with the cardboard, during the cardboard that rethread conveyor 2 transported to elevating gear 1 transported to comes conveys next process.

Referring to fig. 2 and 3, the lifting device 1 includes a bracket 3 and a fixing plate 4, the fixing plate 4 is fixed on the bracket 3, a sliding groove 5 penetrating the fixing plate 4 is provided on the fixing plate 4, and the sliding groove 5 is provided along a vertical direction of the fixing plate 4. The driving device 7 is arranged inside the fixing plate 4, the driving device 7 comprises a ball screw 71, a rolling table 72 and a driver 73, the rolling table 72 is in threaded connection with the ball screw 71, the driver 73 can be set into a servo motor, the servo motor is strong in overload resistance, can bear triple rated torque load, runs stably at low speed, does not shake and can realize high-speed response, the ball screw 71 is driven to rotate through the servo motor, and therefore the rolling table 72 is driven to move along the vertical direction of the fixing plate 4.

Referring to fig. 3 and 5, a fork lever 6 and a fixing lever 10 are disposed at the bottom end of the fixing plate 4, the number of the fork lever 6 can be determined according to the size of the paper board, the fork lever 6 is used for carrying the paper board, the fork lever 6 is connected with the driving device 7 in the fixing plate 4 through the fixing lever 10, a connecting rod 11 is disposed on the fixing lever 10, and the connecting rod 11 penetrates through the sliding slot 5 on the fixing plate 4 and is then connected with a rolling table 72 in the fixing plate 4. One of fork arm 6 is close to fixed plate 4 is served and is provided with first screw hole 12, and dead lever 10 top is provided with second screw hole 13, is provided with third screw hole 14 in the bottom of dead lever 10, and fork arm 6 passes through bolted connection with dead lever 10, and when the cardboard of carrying is less or great, can adjust the distance between two fork arms 6 through bolted connection, makes fork arm 6 be applicable to different cardboards.

Referring to fig. 4 and 5, be provided with stock 41 at the both ends of fixed plate 4, the connection can be dismantled respectively at the top and the bottom of fixed plate 4 at the both ends of stock 41, the one end both sides that are close to fixed plate 4 at mount 10 are provided with connecting block 21, be provided with through-hole 22 on the connecting block 21, stock 41 is installed in through-hole 22, the stock 41 at fixed plate 4 both ends is used for at the in-process that fork arm 6 removed along the vertical direction of fixed plate, make fork arm 6 remain stable, prevent that the in-process fork arm 6 that removes from taking place the incline, lead to the cardboard on the fork arm 6 to drop from fork arm 6, injure the staff by a crashing object, the safety to staff on every side.

Referring to fig. 2, a pushing device 8 is arranged at the top end of the fixing plate 4, and because the number of workers to carry is limited, the workers need to carry repeatedly back and forth, the pushing device 8 is used for replacing the manual cardboard carrying action, the pushing device 8 comprises a fixing frame 15 and a first cylinder 16, the first cylinder 16 is fixed on the fixing frame 15, a push plate 17 is arranged on a telescopic rod of the first cylinder 16, the push plate 17 is used for pushing the cardboard on the fork lever 6 to the conveying device 2, the labor intensity of the workers can be reduced by pushing the cardboard through the first cylinder 16, and the feeding efficiency is greatly improved.

Referring to fig. 1 and 2, in order to facilitate the paper boards to enter the next process from the conveying device 2, the paper boards are required to be placed on the conveying device 2 according to a certain inclination angle, generally, workers turn and stack the paper boards one by one into a certain inclination angle, the speed is low due to the turning and stacking of the workers, the efficiency is low, and the number of the workers to carry is limited, so that the workers need to repeatedly carry the paper boards back and forth, a turning plate 18 is arranged on the bracket 3, the turning plate 18 is used for inclining the paper boards by a certain angle, one end of the turning plate 18 is rotatably connected with the bracket 3, one end of the turning plate 18 is provided with a second cylinder 19, an expansion link of the second cylinder 19 is hinged on the turning plate 18, one end of the second cylinder 19 is hinged on the fixing plate 4, the turning plate 18 is set in an inclined state, one end of the turning plate 18 close to the fixing plate 4 is in a, one end of the turnover plate 18, which is hinged with the bracket 3, is in a horizontal state with the conveying device 2. When the first cylinder 16 pushes the paper board gradually, one end of the paper board is in a suspended state, the paper board slides to the turning plate 18 under the action of self gravity, the paper board is turned to the conveying device 2 under the pushing of the second cylinder 18, the paper board has a certain inclination angle on the conveying device 2, and the conveying device 2 is used for replacing the action of manually carrying the paper board, so that the labor intensity of workers can be reduced, the feeding efficiency is greatly improved, and the next process is convenient to process.

Referring to fig. 2 and 3, a table 9 is provided at one end of the conveyor 2, the table 9 being used to observe the transport of the sheet on the conveyor 2 and the turning of the sheet over the flap 18. A ladder 20 is arranged on one side of the workbench 9, and a worker can conveniently climb up the workbench 9 through the ladder 20.

Referring to fig. 1 and 2, a fixing block 91 and a control panel 92 are disposed on the worktable 9, the fixing block 91 is used for placing the control panel 92, a driving switch 93 is disposed on the control panel 92, and the control panel 92 is electrically connected to the driving device 7. When in feeding, a worker stands on the workbench 9 to detect the condition that the paperboard is conveyed to the conveying device 2 from the lifting device 1, and according to the conveying speed of the paperboard on the conveying device 2, the lifting height of the lifting device 1 is adjusted to control the feeding amount in real time, so that the feeding progress of the lifting device 1 is consistent with the conveying progress of the conveying device 2. When no cardboard is arranged on the fork lever 6, the fork lever 6 on the lifting device 1 needs to be reset, and the reset button is pressed by a worker to reset the fork lever 6, so that the operation of the worker is facilitated.

The principle of the embodiment is that when the cardboard is loaded, the worker pushes the cart filled with the cardboard to the lifting device 1, the fork rod 6 is inserted into the bottom end of the cart, the driving device 7 is arranged in the fixing plate 4, when the worker starts the driving device 7, the driving device 7 carries the fork rod 6 to move along the vertical direction of the fixing plate 4, and in the upward movement, the fork rod 6 forks the cardboard on the cart on the fork rod 6. The workman stands and observes the condition of the cardboard conveying on conveyor 2 on workstation 9, the height that rethread control panel 92 control fork arm 6 rose makes elevating gear 1 and conveyor 2 material loading speed keep unanimous, prevent that the cardboard from piling up or the condition of disconnected material from appearing on conveyor 2, top at fixed plate 4 is provided with thrust unit 8, thrust unit 8 does not need the workman to stand on workstation 9 with the cardboard on one by one transport conveyor 2 on, reduce workman's working strength. When the cardboard conveys on conveyor 2, need with the certain angle of cardboard slope, through set up between fixed plate 4 and conveyor 2 and turn over board 18, can overturn the cardboard is automatic, through turning over board 18 and replacing the workman and overturn, not only practice thrift the manpower and can also improve the efficiency of carrying.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a cardboard blank loading attachment is used in corrugated box production which characterized in that: the device comprises a lifting device (1), a conveying device (2) is arranged on one side of the lifting device (1), the lifting device (1) comprises a support (3) and a fixing plate (4), the fixing plate (4) is fixed on the support (3), a sliding groove (5) is formed in the fixing plate (4), the sliding groove (5) is communicated with the inside of the fixing plate (4), a fork rod (6) is arranged at the bottom end of the fixing plate (4), the fork rod (6) slides along the vertical direction of the fixing plate (4), a driving device (7) used for driving the fork rod (6) to move is arranged in the fixing plate (4), the driving device (7) comprises a ball screw (71), a sliding table (72) and a driver (73), the sliding table (72) is in threaded fit with the ball screw (71), one end of the ball screw (71) is rotatably connected with the top end of the fixing plate (4), the other end of the ball screw (71) is connected with a driver (73), a pushing device (8) for pushing the paper board is arranged at the top end of the fixing plate (4), and a workbench (9) is arranged on one side of the conveying device (2).

2. The apparatus for feeding a cardboard blank for corrugated cardboard box production according to claim 1, wherein: the bottom of fixed plate (4) is provided with dead lever (10), the one end of fork arm (6) is installed in dead lever (10), fork arm (6) can be dismantled with dead lever (10) and be connected, the intermediate position of dead lever (10) is provided with connecting rod (11), connecting rod (11) run through in spout (5) and are connected with sliding stand (72).

3. The apparatus for feeding a cardboard blank for corrugated cardboard box production according to claim 2, wherein: the two ends of the fixing plate (4) are provided with long rods (41), the two ends of the fixing rod (10) are provided with connecting blocks (21), through holes (22) are formed in the connecting blocks (21), and the long rods (41) are installed on the through holes (22).

4. The apparatus for feeding a cardboard blank for corrugated cardboard box production according to claim 2, wherein: one end of the fork rod (6) close to the fixing plate (4) is provided with a first threaded hole (12), the top end of the fixing rod (10) is provided with a plurality of second threaded holes (13), the bottom inner wall of the fixing rod (10) is provided with a plurality of third threaded holes (14), the second threaded holes (13) correspond to the longitudinal positions of the third threaded holes (14), and the fork rod (6) is connected with the fixing rod (10) through bolts.

5. The apparatus for feeding a cardboard blank for corrugated cardboard box production according to claim 1, wherein: the pushing device (8) comprises a fixing frame (15) and a first air cylinder (16), the fixing frame (15) is fixed to the top end of the fixing plate (4), the first air cylinder (16) is fixed to the fixing frame (15), and a push plate (17) is arranged on an expansion rod of the first air cylinder (16).

6. The apparatus for feeding a cardboard blank for corrugated cardboard box production according to claim 1, wherein: the support (3) is provided with a turning plate (18), one end of the turning plate (18) is rotatably connected with the support (3), one end of the turning plate (18) is provided with a second cylinder (19), a telescopic rod of the second cylinder (19) is hinged on the turning plate (18), and the second cylinder (19) is hinged on the fixing plate (4).

7. The apparatus for feeding a cardboard blank for corrugated cardboard box production according to claim 1, wherein: the automatic control device is characterized in that a fixing block (91) is arranged on the workbench (9), a control panel (92) is arranged on the fixing block (91), the control panel (92) is electrically connected with the driving device (7), and a driving switch (93) is arranged on the control panel (92).

8. The apparatus for feeding a cardboard blank for corrugated cardboard box production according to claim 1, wherein: one end of the workbench (9) is provided with a ladder (20).