Turnover mechanism for packaging carton production

Abstract

The utility model relates to the technical field of packaging carton turnover, and discloses a turnover mechanism for packaging carton production, which comprises a turnover mechanism, a transmission mechanism and a main body mechanism, the turnover mechanism is positioned on the outer wall of the main body mechanism, the transmission mechanism is positioned on the upper surface of the main body mechanism, and the turnover mechanism comprises a first motor. The outer wall of the first motor is fixedly connected with a first gear, the outer wall of the first gear is fixedly connected with a rotating disc, and a sliding groove is formed in the outer wall of the rotating disc. The first gear is fixedly connected with the rotating disc, the sliding groove is formed in the outer wall of the rotating disc, one end of the connecting rod is provided with the pendulum bob, and the other end of the connecting rod is provided with the sliding block, so that the rotating disc cannot rotate when the pendulum bob of the connecting rod is slidably connected with the rotating disc in the rotating process of the connecting rod, and the sliding block drives the rotating disc to rotate when the sliding block passes through the sliding groove. The number of the sliding grooves is four, so that the second gear rotates by one circle to drive the rotating disc to rotate by 90 degrees.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging carton turnover, in particular to a turnover mechanism for packaging carton production. Background Art

[0002] As an indispensable part of modern logistics, packaging cartons bear the important responsibilities of containing, protecting products and being aesthetically pleasing. The physical performance indicators of packaging cartons become the basis for their quality assessment. The accuracy and reliability of test data require good testing environment conditions to ensure.

[0003] Cardboard boxes are low-cost, easy to package, suitable for adding fillers, clean, and suitable for product packaging, item transportation, material sorting, etc. The fully automated production process of cartons often requires flipping, but manual flipping will affect the overall production process. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a turnover mechanism for producing packaging cartons.

[0005] The utility model adopts the following technical solutions: a turnover mechanism for producing packaging cartons, comprising a turnover mechanism, a transmission mechanism and a main body mechanism, wherein the turnover mechanism is located on the outer wall of the main body mechanism, and the transmission mechanism is located on the upper surface of the main body mechanism;

[0006] The flip mechanism includes a first motor, an outer wall of the first motor is fixedly connected to a first gear, an outer wall of the first gear is engaged with a second gear, an outer wall of the second gear is rotatably connected to a connecting rod, and an outer wall of the second gear is rotatably connected to a fixed rod.

[0007] Through the above technical solution, the first motor is fixedly connected to the first gear, the first gear is meshed and connected to the second gear, the first motor is fixedly connected to the first gear and meshed with the second gear through the first gear, the first motor drives the first gear to rotate and thereby drives the second gear to rotate, and the second gear is arranged to rotate and connect the connecting rod, thereby driving the connecting rod to rotate.

[0008] As a further improvement of the above solution, the outer wall of the first gear is fixedly connected to a turntable, the outer wall of the turntable is provided with a sliding groove, and the outer wall of the turntable is fixedly connected to a bearing.

[0009] Through the above technical solution, the first gear is fixedly connected to the turntable, and a sliding groove is provided on the outer wall of the turntable. By setting one end of the connecting rod as a pendulum and the other end as a slider, the turntable will not rotate when the pendulum of the connecting rod slides and connects to the turntable during the rotation of the connecting rod. When the slider passes through the sliding groove, the turntable is driven to rotate by the slider. The number of sliding grooves is set to 4, so that the second gear rotates one circle and drives the turntable to rotate 90 degrees.

[0010] As a further improvement of the above scheme, the outer wall of the bearing is transmission-connected to the first transmission shaft, the outer wall of the first transmission shaft is fixedly connected to the flip bracket, the outer wall of the first transmission shaft is rotationally connected to the main bracket, and the outer wall of the main bracket is fixedly connected to the protective shell.

[0011] Through the above technical solution, the first transmission shaft is fixedly connected to the flip bracket, the first transmission shaft is fixedly connected to the turntable, and the number of the flip brackets is set to 4. When the turntable rotates 90 degrees, the flip bracket also flips 90 degrees. By setting the turntable as a gap rotation mechanism, it is prevented that the flip bracket rotates when the carton is not moved into place due to the first motor's speed being too fast, causing the carton to be thrown out. When the turntable is set as a gap mechanism, when the second gear drives the connecting rod to connect, the flip bracket will not rotate when the pendulum of the connecting rod slides to connect the turntable, so that the carton has enough time to be transmitted to a fixed position.

[0012] As a further improvement of the above solution, the transmission mechanism includes a second motor, the outer wall of the second motor is fixedly connected to a second transmission shaft, the outer wall of the second transmission shaft is fixedly connected to a rotating wheel, and the outer wall of the rotating wheel is connected to a transmission belt.

[0013] Through the above technical solution, the second motor is fixedly connected to the second transmission shaft, the outer wall of the second transmission shaft is fixedly connected to the rotating wheel, and the rotating wheel is connected to the transmission belt. By setting the second motor to drive the second transmission shaft to rotate, the second transmission shaft drives the rotating wheel to rotate. When the rotating wheel rotates, the rotating wheel drives the transmission belt to start rotating. When the carton is conveyed through the flipping bracket by the transmission belt, the carton is flipped, and finally it is conveyed out by the conveyor belt.

[0014] As a further improvement of the above solution, a support block is fixedly connected to the outer wall of the main frame.

[0015] Through the above technical solution, the main bracket is fixedly connected to the support block. By arranging the support block under the transmission belt, the support block supports the transmission belt when the transmission belt transports the carton to prevent the transmission belt from idling due to the pressure of the carton.

[0016] As a further improvement of the above solution, the main body mechanism includes a main body shell, the outer wall of the main body shell is fixedly connected to the main body base, and the inner wall of the main body base is hinged to the door panel.

[0017] Through the above technical solution, the main body shell is fixedly connected to the main body base, and the overall stability is increased by setting the main body base.

[0018] As a further improvement of the above-mentioned solution, the outer wall of the main shell is fixedly connected to the main body bracket, the outer wall of the main body bracket is fixedly connected to the support rod, the inner wall of the support rod is slidably connected to the slide rod, the inner wall of the support rod is threadedly connected to the fixed knob, and the outer wall of the slide rod is fixedly connected to the baffle.

[0019] Through the above technical solution, the main bracket is fixedly connected to the support rod, the support block is slidably connected to the slide rod, and the slide rod is fixedly connected to the baffle. When the mechanical equipment flips cartons of different volumes, the gap between the two baffles is adjusted by adjusting the length of the slide rod, so that the carton can fit the mechanical equipment completely. A fixing knob is provided to connect the support rod. When the fixing knob is tightened, the lower surface of the fixing knob clamps the slide rod, thereby locking the position of the baffle, which increases the stability of the mechanical equipment.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] The utility model is provided with a first motor fixedly connected to the first gear and connected to the second gear through the first gear meshing. The first motor drives the first gear to rotate, thereby driving the second gear to rotate. The second gear is set to rotate the connecting rod, thereby driving the connecting rod to rotate. The first gear is fixedly connected to the turntable, and a slide groove is provided on the outer wall of the turntable. One end of the connecting rod is provided with a pendulum and the other end is provided with a slider during the rotation of the connecting rod. When the pendulum of the connecting rod is slidably connected to the turntable, the turntable will not rotate. When the slider passes through the slide groove, the slide groove is driven by the turntable to rotate, and the number of slide grooves is set to 4, so that the second gear rotates one circle and drives the turntable to rotate 90 degrees. The first transmission shaft is fixedly connected to the flip bracket, and the first transmission shaft is fixedly connected to the turntable. The number of brackets of the flip bracket is 4. When the turntable rotates 90 degrees, the flip bracket also flips 90 degrees. By arranging the turntable as a gap rotation mechanism, it is prevented that the carton is not thrown out when the flip bracket rotates when the carton is not moved into place due to excessive speed of the first motor.

[0022] The utility model drives the second transmission shaft to rotate by setting a second motor, and the second transmission shaft drives the rotating wheel to rotate. When the rotating wheel rotates, the rotating wheel drives the transmission belt to start rotating. When the carton is conveyed through the turning bracket by the transmission belt, the carton is turned over, and finally the carton is conveyed out by the conveyor belt. By setting a support block under the transmission belt, the support block supports the transmission belt when the transmission belt transports the carton to prevent the transmission belt from idling due to the pressure of the carton causing the rotating wheel to rotate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the back of the overall structure of the utility model;

[0025] Figure 3This is a schematic diagram of the flipping mechanism of the utility model;

[0026] Figure 4 This is an exploded schematic diagram of the turning mechanism of the utility model;

[0027] Figure 5 This is a schematic diagram of the transmission mechanism of the utility model.

[0028] Description of main symbols:

[0029] 1. Flipping mechanism; 101. First motor; 102. Turntable; 103. First gear; 104. Second gear; 105. Slide; 106. Connecting rod; 107. Bearing; 108. Fixed rod; 109. First transmission shaft; 110. Protective shell; 111. Flipping bracket; 2. Transmission mechanism; 201. Second motor; 202. Turntable; 203. Transmission belt; 204. Second transmission shaft; 205. Support block; 3. Main body mechanism; 301. Main body shell; 302. Main body base; 303. Door panel; 304. Main body bracket; 305. Support rod; 306. Slide rod; 307. Fixed knob; 308. Baffle. DETAILED DESCRIPTION

[0030] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0031] Example:

[0032] Please combine Figure 1-5 The present embodiment is a turning mechanism for producing packaging cartons, comprising a turning mechanism 1, a transmission mechanism 2, and a main body mechanism 3. The turning mechanism 1 is located on the outer wall of the main body mechanism 3, and the transmission mechanism 2 is located on the upper surface of the main body mechanism 3.

[0033] The flip mechanism 1 includes a first motor 101 , the outer wall of the first motor 101 is fixedly connected to a first gear 103 , the outer wall of the first gear 103 is meshed with a second gear 104 , the outer wall of the second gear 104 is rotatably connected to a connecting rod 106 , and the outer wall of the second gear 104 is rotatably connected to a fixing rod 108 .

[0034] The outer wall of the first gear 103 is fixedly connected to the rotating disk 102 . A sliding groove 105 is formed on the outer wall of the rotating disk 102 . The outer wall of the rotating disk 102 is fixedly connected to a bearing 107 .

[0035] The outer wall of the bearing 107 is transmission-connected to the first transmission shaft 109 , the outer wall of the first transmission shaft 109 is fixedly connected to the flip bracket 111 , the outer wall of the first transmission shaft 109 is rotationally connected to the main bracket 304 , and the outer wall of the main bracket 304 is fixedly connected to the protective shell 110 .

[0036] The transmission mechanism 2 includes a second motor 201 , an outer wall of the second motor 201 is fixedly connected to a second transmission shaft 204 , an outer wall of the second transmission shaft 204 is fixedly connected to a rotating wheel 202 , and an outer wall of the rotating wheel 202 is transmission-connected to a transmission belt 203 .

[0037] The outer wall of the main frame 304 is fixedly connected with a support block 205 .

[0038] The main body mechanism 3 includes a main body shell 301 , an outer wall of the main body shell 301 is fixedly connected to a main body base 302 , and an inner wall of the main body base 302 is hinged to a door panel 303 .

[0039] The outer wall of the main shell 301 is fixedly connected to the main bracket 304, the outer wall of the main bracket 304 is fixedly connected to the support rod 305, the inner wall of the support rod 305 is slidably connected to the slide rod 306, the inner wall of the support rod 305 is threadedly connected to the fixed knob 307, and the outer wall of the slide rod 306 is fixedly connected to the baffle 308.

[0040] The implementation principle of a turnover mechanism for producing packaging cartons in the embodiment of the present application is as follows: a second motor 201 is set to drive the second transmission shaft 204 to rotate, and the second transmission shaft 204 drives the rotating wheel 202 to rotate. When the rotating wheel 202 rotates, the transmission belt 203 starts to rotate. When the carton is conveyed through the turnover bracket 111 by the transmission belt 203, the carton is flipped, and finally it is conveyed out by the conveyor belt 203. When flipping, a first motor 101 is fixedly connected to the first gear 103, and the first gear 103 is meshed with the first gear. The first motor 101 drives the first gear 103 to rotate, thereby driving the second gear 104 to rotate. The second gear 104 is set to rotate the connecting rod 106, thereby driving the connecting rod 106 to rotate. The first gear 103 is fixedly connected to the turntable 102. The outer wall of the turntable 102 is provided with a sliding groove 105. By setting one end of the connecting rod 106 as a pendulum and the other end as a slider, when the pendulum of the connecting rod 106 slides to connect the turntable 102 during the rotation of the connecting rod 106, the turntable 102 will not rotate. When the slider passes through the chute 105, the slider drives the turntable 102 to rotate. The number of chute 105 is set to 4, so that the second gear 104 rotates one circle to drive the turntable 102 to rotate 90 degrees. The first transmission shaft 109 is fixedly connected to the flip bracket 111. The first transmission shaft 109 is fixedly connected to the turntable 102. The number of the flip bracket 111 is set to 4. When the turntable 102 rotates 90, the flip bracket 111 also flips 90 degrees. By setting the turntable 102 as a gap rotation mechanism, it is prevented that the first motor 1 The rotation speed of 11 is too fast, causing the flip bracket 111 to rotate when the carton is moved into place, causing the carton to be thrown out. When the mechanical equipment flips cartons of different volumes, the length of the slide bar 306 is adjusted to adjust the gap between the two baffles 308, so that the carton can fit the mechanical equipment completely. A fixing knob nut 207 is provided to connect the support rod 305. When the fixing knob 307 is tightened, the lower surface of the fixing knob 307 clamps the slide bar 306, thereby locking the position of the baffle 308, which increases the stability of the mechanical equipment.

[0041] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A turnover mechanism for producing packaging cartons, characterized in that: It comprises a turning mechanism (1), a transmission mechanism (2) and a main body mechanism (3), wherein the turning mechanism (1) is located on the outer wall of the main body mechanism (3), and the transmission mechanism (2) is located on the upper surface of the main body mechanism (3); The turning mechanism (1) comprises a first motor (101), the outer wall of the first motor (101) is fixedly connected to a first gear (103), the outer wall of the first gear (103) is meshed with a second gear (104), the outer wall of the second gear (104) is rotatably connected to a connecting rod (106), and the outer wall of the second gear (104) is rotatably connected to a fixing rod (108).

2. A turning mechanism for producing packaging cartons according to claim 1, characterized in that: The outer wall of the first gear (103) is fixedly connected to a rotating disk (102), a sliding groove (105) is provided on the outer wall of the rotating disk (102), and a bearing (107) is fixedly connected to the outer wall of the rotating disk (102).

3. A turning mechanism for producing packaging cartons according to claim 2, characterized in that: The outer wall of the bearing (107) is transmission-connected to a first transmission shaft (109), the outer wall of the first transmission shaft (109) is fixedly connected to a flip bracket (111), the outer wall of the first transmission shaft (109) is rotationally connected to a main bracket (304), and the outer wall of the main bracket (304) is fixedly connected to a protective shell (110).

4. The turning mechanism for producing packaging cartons according to claim 1, characterized in that: The transmission mechanism (2) comprises a second motor (201), the outer wall of the second motor (201) is fixedly connected to a second transmission shaft (204), the outer wall of the second transmission shaft (204) is fixedly connected to a rotating wheel (202), and the outer wall of the rotating wheel (202) is transmission-connected to a transmission belt (203).

5. The turning mechanism for producing packaging cartons according to claim 3, characterized in that: The outer wall of the main frame (304) is fixedly connected with a support block (205).

6. The turning mechanism for producing packaging cartons according to claim 1, characterized in that: The main body mechanism (3) comprises a main body shell (301), the outer wall of the main body shell (301) is fixedly connected to a main body base (302), and the inner wall of the main body base (302) is hingedly connected to a door panel (303).

7. A turning mechanism for producing packaging cartons according to claim 6, characterized in that: The outer wall of the main housing (301) is fixedly connected to a main bracket (304), the outer wall of the main bracket (304) is fixedly connected to a support rod (305), the inner wall of the support rod (305) is slidably connected to a slide rod (306), the inner wall of the support rod (305) is threadedly connected to a fixed knob (307), and the outer wall of the slide rod (306) is fixedly connected to a baffle (308).

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