CN110253935B - A kind of carton lining folding installation equipment - Google Patents

Abstract

The invention relates to a carton lining folding installation device, comprising a frame (200), a worktable panel (203) is arranged on the frame, and on the worktable panel (302), a pushing mechanism (2) pushes the material box The cardboard in (205) is pushed into the folding mechanism (3), and the folding mechanism (3) performs lining molding on the cardboard. Outside the frame (200), the unloading mechanism (4) transplants the formed lining into the carton (001) on the conveying table (100), and the wire body mechanism (1) transfers the paper conveyed by the conveying table (100). The box (001) is positioned so that the unloading mechanism (4) completes the installation of the inner lining; after the installation of the inner lining is completed, the carton (001) is released. Compared with the prior art, the present invention can significantly reduce manpower input, save labor resources, have high work efficiency, can adapt to the production efficiency of the carton forming assembly line, and have stable folding and installation effects to ensure the quality of the carton lining. .

Description

A kind of carton lining folding installation equipment

technical field

The invention relates to packaging box processing technology, in particular to a folding installation device for carton linings.

Background technique

The main function of the carton lining is to protect the items and prevent damage due to collision, friction, etc. When the items vibrate, the main function of the carton lining is to prevent the items from shifting, vibrating and buffering. By adding a carton lining, the shape of the carton can be effectively fixed, because the lining itself has a certain strength, and adding it to the inside of the carton can also increase the fixation of the carton. The addition of lining inside the carton has great benefits to improve the packaging performance of the carton. For some commodities with high packaging requirements, it is very necessary to add lining when using carton packaging.

At present, the folding and installation of carton linings on the market are all manual operations, but manual operations have problems such as low production efficiency, different product quality, and high scrap rate.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a carton liner folding installation device in order to overcome the above-mentioned defects of the prior art.

The object of the present invention can be realized through the following technical solutions:

A carton lining folding installation device, comprising:

Line body mechanism: including a conveying table, a positioning block for positioning the carton on the conveying table, and a check-in photoelectric switch for detecting the position of the carton;

Pushing mechanism: It includes a frame set on the side of the conveying table, a worktable panel installed on the frame, a material box set on the worktable panel, and a pusher assembly that pushes the cardboard in the material box into the folding mechanism ;

Folding mechanism: including a lower support plate arranged on the workbench panel, an upper pressure plate installed in a gap with the lower support plate, and an upper top plate that can move up and down through the workbench panel;

Unloading mechanism: including a support frame fixed on the worktable panel, a first mounting plate connected to the support frame and a second mounting plate mounted on the first mounting plate, the second mounting plate is provided with a liftable of the jaws.

Further, the positioning block is connected with a positioning cylinder, the positioning cylinder is installed on one side of the conveying table, and an auxiliary cylinder is installed on the other side of the conveying table, and the auxiliary cylinder is connected with the auxiliary block.

Further, the positioning cylinder is connected to the conveying table through the positioning cylinder mounting plate and the positioning cylinder mounting seat, the positioning stopper is installed on the front plate of the positioning cylinder, and the auxiliary cylinder is connected to the conveying table through the auxiliary cylinder mounting plate and the auxiliary cylinder fixing seat, and the auxiliary block is connected to the conveying table. The plate is mounted on the front plate of the auxiliary cylinder.

Further, a detection switch for detecting the output installation position of the carton is also provided on the conveying table.

Further, the pusher assembly includes a positioning block fixed on the worktable panel for positioning the cardboard, a pusher cylinder and a guide rod fixed under the worktable panel, and a pusher set on the worktable panel and connected to the pusher cylinder. The ejector plate is installed on the ejector plate installation block, the ejector plate installation block is connected with the piston rod of the ejector cylinder, and the two ends of the ejector plate installation block are installed on the guide rod through linear bearings .

Further, a display screen is also provided on the workbench panel.

Further, a material detection switch for detecting whether the cardboard is in place is also arranged beside the material box.

Further, there is a gap of cardboard thickness between the upper pressing plate and the lower supporting plate, which is convenient for the pushing mechanism to push the cardboard.

Further, connecting plates are provided on the sides of the upper pressing plate and the lower supporting plate, the connecting plates are connected with a horizontal cylinder, and the horizontal cylinder is fixed on the worktable panel.

Further, a side baffle is installed on the side of the lower support plate to prevent the dislocation of the cardboard.

Further, a slider is installed at the bottom end of the lower support plate, a linear guide rail is arranged on the worktable panel, and the slider slides along the linear guide rail.

Further, one side of the upper pressing plate is also provided with a pressing head block which assists the forming of the inner lining.

Further, the horizontal cylinder, the upper pressure plate and the lower support plate are symmetrically arranged on the left and right sides, and the pressure head block is installed on the right upper pressure plate.

Further, the top plate is connected with a top cylinder, which is connected with the piston rod of the top cylinder.

Further, a rodless cylinder is provided on the second mounting plate, the rodless cylinder is connected with a lifting cylinder, the clamping claw is mounted on the lifting cylinder, and the clamping claw is also connected with a clamping cylinder.

Furthermore, the rodless cylinder is mounted on the second mounting plate, and the connection between the rodless cylinder and the second mounting plate is strengthened by fixing the reinforcing side plate.

Further, the clamping jaw includes a clamping jaw baffle plate and a clamping jaw pressing plate which cooperate with each other, and the clamping jaw pressing plate is connected with the piston rod of the clamping cylinder through a hinge.

Furthermore, the lifting cylinder is mounted on the lifting cylinder mounting seat, the lifting cylinder mounting seat is mounted on the moving slider of the rodless cylinder, the clamping jaw is mounted on the front plate of the lifting cylinder, and the clamping The cylinder is installed behind the clamping jaw baffle, and the piston rod of the clamping cylinder is connected with the clamping jaw pressing plate through a hinge.

Further, the initial position of the horizontal cylinder is the maximum extended position, and the initial position of the upper top cylinder is the maximum retracted position.

Further, a control cabinet is installed under the frame, a locking universal wheel is installed at the bottom of the frame, and the locking universal wheel is installed on the bottom of the frame through the universal wheel mounting block, which facilitates the movement and positioning of the device.

When working, the staff starts the equipment through the display screen, the material detection switch detects the material condition in the material box, and the PLC controller in the control cabinet controls the external mechanical arm to put the material into the material box. The material detection switch detects the material, the conveying table runs, the carton is conveyed forward, the photoelectric switch detects that the carton is in place, the conveying table stops running, the positioning cylinder and the auxiliary cylinder act, and the positioning baffle and the auxiliary baffle make the carton accurate. position. The check-in photoelectric switch detects that the carton is in place, the pusher cylinder moves, and the pusher plate pushes the material lined cardboard into the gap between the upper platen and the lower support plate in the folding mechanism with the action of the pusher cylinder. After the action of the pushing cylinder is completed, the top cylinder moves, the top plate rises with the action of the top cylinder, and the inner liner is formed under the combined action of the upper top plate, the upper pressure plate, the lower support plate and the indenter block. After the top cylinder action is completed, the horizontal cylinder acts to drive the lower support plate to move to both sides, and release the formed lining from the gap between the upper pressure plate and the lower support plate. After the horizontal cylinder action is completed, the lifting cylinder moves, and the gripper moves down with the lifting cylinder. After the lifting and lowering cylinder action is completed, the clamping cylinder action, the clamping jaw pressing plate clamps the forming lining through the joint action of the hinge and the clamping jaw baffle. After the operation of the clamping cylinder is completed, the lifting cylinder rises, and at the same time, the rodless cylinder acts to transport the formed lining to the top of the positioning carton. The lift cylinder is lowered to install the formed liner inside the carton. After the installation is completed, the lifting cylinder, the rodless cylinder, the horizontal cylinder, the top cylinder, the positioning cylinder and the auxiliary cylinder are returned. After all the cylinders are returned, the conveying table runs, the carton continues to move forward, the detection switch detects that the carton is conveyed out of the installation station, and counts the carton. At this point, a complete working cycle is completed. When the check-in photoelectric switch does not detect the position of the paper tray, all the mechanisms do not act. The detection switch does not detect that the carton is transported out of the installation station, and all mechanisms do not act.

The carton lining folding installation equipment adopts the servo control system, only the mechanical arm is required to fill the material of the material box, and the lining forming and installation process is controlled by the control system. There is a material detection device in the material box. Before the material is exhausted, the control system controls the mechanical arm to fill the material.

Compared with the prior art, the present invention has the following beneficial effects:

1. The inner lining of the cardboard is formed in the forming mechanism, with high forming efficiency, good forming effect and uniform forming quality;

2. The forming and installation of the inner lining of the carton is completed by machinery, which saves the time consumption of lining transfer, improves the production efficiency of the factory, reduces the labor cost of the project, and reduces the labor intensity of the staff;

3. No manual folding is required, which can significantly reduce labor input and save labor resources;

4. It can realize automatic folding and installation of the inner lining, so the work efficiency is high, and it can adapt to the production efficiency of the carton forming line;

5. Mechanical automatic forming and installation, so it has a stable folding and installation effect to ensure the quality of the carton lining.

Description of drawings

Fig. 1 is the left side view of the carton lining folding installation device of the present invention;

Figure 2 is a perspective view of the carton lining folding installation device of the present invention;

Fig. 3 is the structural schematic diagram of the carton lining folding installation device of the present invention;

Fig. 4 is the front view of the carton lining folding installation device of the present invention;

5 is a schematic structural diagram of a pushing mechanism of the carton lining folding installation device of the present invention;

6 is a schematic structural diagram of the folding mechanism of the carton lining folding installation device of the present invention;

Figure 7 is a top view of the worktop panel of the carton liner folding installation apparatus of the present invention.

The numbers in the figure show:

1-Line body mechanism, 001-Carton, 100-Conveying table, 101-Check-out switch, 102-Check-in photoelectric switch, 103-Locating cylinder, 104-Locating cylinder mounting seat, 105-Locating cylinder mounting plate, 106- Positioning stop, 107-Auxiliary stop, 108-Auxiliary cylinder, 2-Pushing mechanism, 200-Frame, 201-Locking universal wheel, 202- Universal wheel mounting block, 203-Working table panel, 204- Control cabinet, 205-material box, 206-feeder plate, 207-positioning block, 208-display screen, 209-feeder plate mounting block, 210-feeder cylinder, 211-feeder cylinder fixing seat, 212-guide rod Fixed seat, 213-guide rod, 3. Folding mechanism, 301-horizontal cylinder mounting bracket, 302-horizontal cylinder, 303-upper plate, 304-side baffle, 305-lower support plate, 306-connecting plate, 307- Linear guide rail, 308-slider, 309-press block, 310-top cylinder, 311-top cylinder mounting seat, 312-top plate, 4-unloading mechanism, 400-support frame, 401-first mounting plate , 402-Second mounting plate, 403-Fixed reinforced side plate, 404-Rodless cylinder, 405-Lifting cylinder mounting seat, 406-Lifting cylinder, 407-Clamping cylinder, 408-Gripper baffle, 409-Hinge, 410 - Gripper jaw plate.

Detailed ways

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Example

A carton lining folding installation equipment, as shown in Figure 1-4, includes:

Wire body mechanism 1: including conveying table 100, detection switch 101, detection photoelectric switch 102, positioning cylinder 103, positioning cylinder mounting seat 104, positioning cylinder mounting plate 105, positioning stopper 106, auxiliary stopper 107, auxiliary cylinder 108 , Auxiliary cylinder mounting plate, auxiliary cylinder holder. The conveying table 100 is installed in front of the frame 200, the positioning cylinder 103 is connected to the conveying table 100 through the positioning cylinder mounting plate 105 and the positioning cylinder mounting seat 104, the positioning block 106 is installed on the front plate of the positioning cylinder 103, and the auxiliary cylinder 108 is installed through the auxiliary cylinder The plate and the auxiliary cylinder fixing seat are connected with the conveying table 100 , and the auxiliary stopper 107 is installed on the front plate of the auxiliary cylinder 108 . The check-in photoelectric switch 102 and the check-out switch 101 are installed on the conveying table 100 .

The pushing mechanism 2, as shown in FIG. 5 and FIG. 7: includes a rack 200 arranged on the side of the conveying table 100, a worktable panel 203 installed on the rack 200, and a material box 205 arranged on the worktable panel 203 and a pusher assembly for pushing the cardboard in the magazine 205 into the folding mechanism 3, the pusher assembly includes a positioning block 207 fixed on the worktable panel 203 for positioning the cardboard, and a pusher cylinder 210 fixed under the worktable panel 203 and guide rod 213, and a pusher plate 206 arranged on the worktable panel 203 and connected to the pusher cylinder 210, the pusher plate 206 is installed on the pusher plate mounting block 209, and the pusher cylinder 210 passes through the pusher cylinder fixing seat 211 It is fixed under the worktable panel 203. The ejector plate mounting block 209 is connected with the piston rod of the ejector cylinder 210. Both ends of the ejector plate mounting block 209 are mounted on the guide rod 213 through linear bearings, and the guide rod 213 passes through the guide rod fixing seat. 212 is mounted on the table panel 203 . A display screen 208 is also provided on the workbench panel 203 . A material detection switch for detecting whether the cardboard is in place is also arranged beside the material box 205 .

The folding mechanism 3, as shown in Figs. 6-7, includes a lower support plate 305 arranged on the workbench panel 203, an upper pressure plate 303 installed in a gap with the lower support plate 305, and a lower support plate 303 that can pass through the workbench panel 203 up and down Moving upper top plate 312. A gap of the thickness of the cardboard is left between the upper pressing plate 303 and the lower supporting plate 305 to facilitate the pushing mechanism 2 to push the cardboard. A connecting plate 306 is provided on the sides of the upper pressing plate 303 and the lower supporting plate 305 , the connecting plate 306 is connected with a horizontal cylinder 302 , and the horizontal cylinder 302 is fixed on the worktable panel 203 through the horizontal cylinder mounting bracket 301 . A side baffle 304 is installed on the side of the lower support plate 305 to prevent the dislocation of the cardboard. A slider 308 is installed at the bottom end of the lower support plate 305 , a linear guide 307 is arranged on the worktable panel 203 , and the slider 308 slides along the linear guide 307 . One side of the upper pressing plate 303 is also provided with a pressing head block 309 for assisting the forming of the inner lining. The horizontal cylinder 302 , the upper pressure plate 303 and the lower support plate 305 are symmetrically arranged on the left and right sides, and the pressure head block 309 is installed on the upper pressure plate 303 on the right side. The top top plate 312 is connected with the top top cylinder 310 , which is connected with the piston rod of the top top cylinder 310 , and the top top cylinder mounting seat 311 is installed under the worktable surface 203 . The initial position of the horizontal cylinder 302 is the maximum extended position, and the initial position of the top cylinder 310 is the maximum retracted position.

The unloading mechanism 4 includes a support frame 400 fixed on the worktable panel 203 , a first installation plate 401 connected to the support frame 400 and a second installation plate 402 installed on the first installation plate 401 . The second installation plate 402 The mounting plate 402 is provided with a lifting jaw. The second mounting plate 402 is provided with a rodless cylinder 404 , the rodless cylinder 404 is connected with a lift cylinder 406 , the clamping jaws are mounted on the lifting cylinder 406 , and the clamping jaws are also connected with a clamping cylinder 407 . The rodless cylinder 404 is mounted on the second mounting plate 402 , and the connection between the rodless cylinder 404 and the second mounting plate 402 is strengthened by fixing the reinforcing side plate 403 . The clamping jaw includes a clamping jaw baffle plate 408 and a clamping jaw pressing plate 410 which cooperate with each other. The clamping jaw pressing plate 410 is connected with the piston rod of the clamping cylinder 407 through a hinge 409 . The lifting cylinder 406 is installed on the lifting cylinder mounting seat 405, the lifting cylinder mounting seat 405 is installed on the moving slider of the rodless cylinder 404, the clamping jaw is installed on the front plate of the lifting cylinder 406, and the clamping cylinder 407 is installed on the clamping jaw baffle 408 Then, the piston rod of the clamping cylinder 407 is connected with the clamping jaw pressing plate 410 through the hinge 409 .

A control cabinet 204 is installed under the rack 200 , and a locking universal wheel 201 is installed at the bottom of the rack 200 .

When working, the staff starts the equipment through the display screen 208 , the material detection switch detects the material condition in the material box 205 , and the PLC controller in the control cabinet 204 controls the external mechanical arm to put the material into the material box 205 . The material detection switch detects the material, the conveying table 100 runs, the carton 001 is conveyed forward, the check-in photoelectric switch 102 detects that the carton 001 is in place, the conveying table 100 stops working, the positioning cylinder 103 and the auxiliary cylinder 108 move, and the positioning stopper 106 The carton 001 is accurately positioned with the auxiliary stopper 107 . The check-in photoelectric switch 102 detects that the carton 001 is in place, the pushing cylinder 210 operates, and the pushing plate 206 pushes the material lined with cardboard along the guide rod 213 into the gap between the upper pressing plate 303 and the lower supporting plate 305 in the folding mechanism 3 . After the action of the pushing cylinder 210 is completed, the upper top cylinder 310 works, the upper top plate 312 rises with the action of the upper top cylinder 310, and the inner lining cardboard is completed under the combined action of the upper top plate 312, the upper pressing plate 303, the lower supporting plate 305 and the indenter block 309. Lining molding. After the upper top cylinder 310 is completed, the horizontal cylinder 302 moves to drive the lower support plate 305 to move to both sides, releasing the formed lining from the gap between the upper pressure plate 303 and the lower support plate 305 . After the operation of the horizontal cylinder 302 is completed, the lifting cylinder 406 moves, and the clamping jaws descend with the lifting cylinder 406 . The lifting and lowering cylinder 406 is completed, the clamping cylinder 407 is activated, and the clamping jaw pressing plate 410 clamps and forms the lining through the joint action of the hinge 409 and the clamping jaw baffle 408 . After the operation of the clamping cylinder 407 is completed, the lifting cylinder 406 rises, and at the same time, the rodless cylinder 404 operates to transport the forming liner to the top of the positioning carton 001 . The lift cylinder 406 descends to install the forming liner inside the carton 001 . After the installation is completed, the lifting cylinder 406 , the rodless cylinder 404 , the horizontal cylinder 302 , the top cylinder 310 , the positioning cylinder 103 and the auxiliary cylinder 108 return to their original positions. After all the cylinders are returned, the conveying table 100 runs, the carton 001 continues to be conveyed forward, the detection switch 101 detects that the carton 001 is conveyed out of the installation station, and counts the carton 001. At this point, a complete working cycle is completed. When the check-in photoelectric switch 102 fails to detect that the paper box 001 is in place, all the mechanisms do not act. The detection switch 101 does not detect that the carton 001 is transported out of the installation station, and all mechanisms do not operate.

The foregoing description of the embodiments is provided to facilitate understanding and use of the invention by those of ordinary skill in the art. It will be apparent to those skilled in the art that various modifications to these embodiments can be readily made, and the generic principles described herein can be applied to other embodiments without inventive step. Therefore, the present invention is not limited to the above-mentioned embodiments, and improvements and modifications made by those skilled in the art according to the disclosure of the present invention without departing from the scope of the present invention should all fall within the protection scope of the present invention.

Claims (5)

1. A carton liner fold-up installation apparatus, comprising:

line body mechanism (1): comprises a conveying table (100), a positioning stop block (106) which is arranged on the conveying table (100) and used for positioning a paper box (001), and a detection photoelectric switch (102) which is used for detecting the paper box (001) in place;

a material pushing mechanism (2): the paper pushing device comprises a rack (200) arranged on the side surface of a conveying table (100), a working table panel (203) arranged on the rack (200), a material box (205) arranged on the working table panel (203) and a material pushing assembly for pushing a paper plate in the material box (205) into a folding mechanism (3);

folding mechanism (3): comprises a lower supporting plate (305) arranged on a worktable panel (203), an upper pressing plate (303) arranged with a gap with the lower supporting plate (305), and an upper top plate (312) which passes through the worktable panel (203) and can move up and down;

unloading mechanism (4): the lifting clamping device comprises a supporting frame (400) fixed on a workbench panel (203), a first mounting plate (401) connected with the supporting frame (400) and a second mounting plate (402) mounted on the first mounting plate (401), wherein a lifting clamping jaw is arranged on the second mounting plate (402);

the side surfaces of the upper pressure plate (303) and the lower support plate (305) are provided with connecting plates (306), the connecting plates (306) are connected with horizontal cylinders (302), and the horizontal cylinders (302) are fixed on the workbench panel (203); a side baffle (304) is arranged on the side surface of the lower supporting plate (305); a sliding block (308) is installed at the bottom end of the lower supporting plate (305), a linear guide rail (307) is arranged on the workbench panel (203), and the sliding block (308) slides along the linear guide rail (307); a pressure head block (309) for assisting the forming of the lining is also arranged on one side of the upper pressure plate (303); be provided with rodless cylinder (404) on second mounting panel (402), rodless cylinder (404) are connected with lift cylinder (406), the clamping jaw is installed on lift cylinder (406), the clamping jaw still is connected with clamping cylinder (407).

2. A folding and installing apparatus for a lining of a carton box as claimed in claim 1, wherein a positioning cylinder (103) is connected to the positioning stopper (106), the positioning cylinder (103) is installed at one side of the transfer table (100), an auxiliary cylinder (108) is installed at the other side of the transfer table (100), and the auxiliary cylinder (108) is connected to the auxiliary stopper (107).

3. A folding and installing apparatus of a paper box inner liner as claimed in claim 1, wherein the conveying table (100) is further provided with a detection switch (101) for detecting an output installing station of the paper box (001).

4. The folding and mounting device for the inner liner of the carton as claimed in claim 1, wherein the pushing assembly comprises a positioning block (207) fixed on the workbench panel (203) for positioning the carton, a pushing cylinder (210) and a guide rod (213) fixed below the workbench panel (203), and a pushing plate (206) arranged on the workbench panel (203) and connected with the pushing cylinder (210), the pushing plate (206) is mounted on a pushing plate mounting block (209), the pushing plate mounting block (209) is connected with a piston rod of the pushing cylinder (210), and two ends of the pushing plate mounting block (209) are mounted on the guide rod (213) through linear bearings.

5. A carton liner folding and installation apparatus as claimed in claim 1, characterised in that said jaws comprise cooperating jaw flaps (408) and jaw press plates (410), said jaw press plates (410) being connected to the piston rod of the clamping cylinder (407) by hinges (409).

Images