Feeding mechanism of carton forming machine

Abstract

The utility model provides a feeding mechanism of a paper box forming machine. The feeding mechanism is used for feeding paper boxes. The feeding mechanism comprises a rack, a conveying device, a driving device and a limiting assembly. The rack is used for supporting. The conveying device is arranged on the rack and is used for driving a paper box to move; the driving device is arranged on the rack and used for driving the conveying device to drive the paper box to move. The limiting assembly is arranged on the rack and located at one end of the conveying device. The limiting assembly comprises two first limiting seats and a first limiting plate, and the two first limiting seats are both arranged on the rack; the first limiting plate is arranged on the first limiting seat and is adjustably connected with the first limiting seat in the vertical direction; according to the feeding mechanism, the first limiting plate is arranged to be adjustably connected with the first limiting base in the vertical direction so as to adapt to paper boxes of different thicknesses, and the adaptability of the feeding mechanism is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper box forming equipment's technical field, and particularly to a kind of paper box forming machine's feeding mechanism. BACKGROUND

[0002] The packaging box is a box for packaging products, which can be classified by materials, such as wooden boxes, paper boxes, cloth boxes, leather boxes, iron boxes, acrylic boxes and corrugated packaging boxes. The packaging paper box is the most commonly used packaging box, which is often used for food packaging. In the production process of the packaging paper box, the die-cutting paper is cut according to the folding design, and then the glue is applied manually to paste the box and fold into shape. To improve automation, most existing automatic or semi-automatic forming machines are used. When feeding, the unformed paper box needs to be conveyed by the feeding mechanism. Most of the current feeding mechanisms can only adapt to one size of paper box.

[0003] Therefore, the present application provides a paper box forming machine's feeding mechanism. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at at least one of the technical problems existing in the prior art. To this end, one object of the utility model is to provide a paper box forming machine's feeding mechanism, which is adjustable connected with the first limiting seat along the vertical direction to adapt to paper boxes of different thicknesses, improving the adaptability of the feeding mechanism and overcoming the shortcomings of the current feeding mechanism.

[0005] According to the paper box forming machine's feeding mechanism provided by the utility model, it is used for paper box feeding. The feeding mechanism comprises:

[0006] A rack is used for supporting.

[0007] A conveying device is arranged on the rack and used for moving the paper box.

[0008] A driving device is arranged on the rack and used for driving the conveying device to move the paper box.

[0009] A limiting component is arranged on the rack and located at one end of the conveying device. The limiting component comprises:

[0010] Two first limiting seats are arranged on the rack.

[0011] A first limiting plate is arranged on the first limiting seat and adjustably connected with the first limiting seat along the vertical direction.

[0012] The feeding mechanism of the utility model, through setting first limit board along vertical direction with first limit seat adjustable connection, to adapt to different thickness paper box, improved the adaptability of feeding mechanism.

[0013] In some embodiments of the utility model, the rack includes a first support plate, two second support plates fixedly arranged at one end of the first support plate and arranged side by side, and two third support plates arranged outside the two second support plates.

[0014] In some embodiments of the utility model, the conveying device includes a first rotating shaft and a second rotating shaft arranged side by side and rotationally connected with the rack, a transmission belt bypassing the first rotating shaft and the second rotating shaft, and the driving device drives the first rotating shaft or the second rotating shaft to rotate.

[0015] In some embodiments of the utility model, the driving device includes a motor arranged on the rack, and the motor drives the first rotating shaft or the second rotating shaft to rotate.

[0016] In some embodiments of the utility model, the first limit seat is slidably connected with the rack, and the feeding mechanism further includes:

[0017] A first locking member is threadedly connected with the rack and used for fixing or limiting the first limit seat on the rack.

[0018] In some embodiments of the utility model, the upper end faces of the two third support plates can be provided with scales for adjusting the distance between the two first limit seats to adapt to paper boxes of different sizes.

[0019] In some embodiments of the utility model, the first limit board is adjustably connected with the first limit seat through an adjusting device.

[0020] In some embodiments of the utility model, the adjusting device includes a fixed plate arranged on the first limit seat, two guide rods slidably connected with the fixed plate, a connecting plate arranged at the top ends of the two guide rods, a spring sleeved on the guide rods and located between the connecting plate and the fixed plate, an adjusting member threadedly connected with the fixed plate, and the bottom of the adjusting member abuts against the first limit board.

[0021] In some embodiments of the utility model, a second locking member for fixing or limiting the first limit board on the first limit seat is further included.

[0022] In some embodiments of the utility model, a frame is further arranged below the rack, and four movable wheels are arranged at the four corners of the bottom of the frame.

[0023] In some embodiments of the utility model, the first limit seat is in the shape of L as a whole. BRIEF DESCRIPTION OF DRAWINGS

[0024] The accompanying drawings, which are included to provide a further understanding of the present application and are incorporated in and constitute a part of this application, illustrate embodiments of the present application and together with the description serve to explain the present application. In the drawings:

[0025] Wherein:

[0026] Figure 1 is a structural schematic view of the feeding mechanism of the present application;

[0027] Figure 2 is a partial enlarged view of the sectional view A-A of the present application Figure 1

[0028] Figure 3 is a side view of the feeding mechanism of the present application;

[0029] Figure 4 is a top view of the feeding mechanism of the present application;

[0030] Figure 5 is a partial schematic view of the sectional view A-A of the present application Figure 4

[0031] Label explanation:

[0032] 10, rack; 11, first support plate; 12, second support plate; 13, third support plate; 20, conveying device; 21, first rotating shaft; 22, second rotating shaft; 23, conveying belt; 30, driving device; 40, limiting assembly; 41, first limiting seat; 411, second long slot; 42, first limiting plate; 43, first locking piece; 50, adjusting device; 51, fixed plate; 52, guide rod; 53, connecting plate; 54, spring; 55, adjusting piece; 60, second locking piece. DETAILED DESCRIPTION

[0033] In order to make the technical problems, technical solutions and beneficial effects of the present application more clear, the present application will be further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application, and are not used to limit the present application.

[0034] Please refer to Figures 1 to 5 ​​It is a feeding mechanism of a carton forming machine as the best embodiment of the utility model, for carton feeding, the feeding mechanism includes rack 10, conveying device 20, drive device 30, limiting assembly 40, rack 10 is used for supporting, conveying device 20 is arranged on rack 10 and is used to drive carton to move, drive device 30 is arranged on rack 10 and is used to drive conveying device 20 to drive carton to move, limiting assembly 40 is arranged on rack 10 and is located at one end of conveying device 20, limiting assembly 40 includes first limiting seat 41, first limiting plate 42, first limiting seat 41 has two, and is all arranged on rack 10, first limiting plate 42 is arranged on first limiting seat 41, and is adjustably connected with first limiting seat 41 along the vertical direction, the distance between first limiting plate 42 and conveying device 20 is adjusted up and down, the feeding mechanism of the utility model, by setting first limiting plate 42 adjustably connected with first limiting seat 41 along the vertical direction, to adapt to cartons of different thickness, improve the adaptability of the feeding mechanism.

[0035] Specifically please refer to Figure 1 Rack 10 includes first support plate 11, two second support plates 12 fixedly arranged at one end of first support plate 11 and arranged side by side, two third support plates 13 arranged on the outer side of the two second support plates 12, the second support plate 12 is arranged vertically with the first support plate 11, and the second support plate 12 is arranged vertically. Two first limiting seats 41 can be arranged on the third support plate 13 respectively, and the drive device 30 can be arranged on the outer side of any second support plate 12; the drive device 30 includes a motor arranged on the rack 10, and the motor drives the first rotating shaft 21 or the second rotating shaft 22 to rotate; the motor can be fixedly arranged on any second support plate 12; the first limiting seat 41 is in the shape of L as a whole.

[0036] Specifically please refer to Figure 1 、 4 Conveying device 20 includes first rotating shaft 21 and second rotating shaft 22 arranged side by side and rotatably connected with rack 10, transmission belt around first rotating shaft 21 and second rotating shaft 22, and a plurality of support plates are arranged on rack 10 and located inside the conveying belt 23 to support the conveying belt 23, avoiding being pressed under the action of the gravity of the carton; the drive device 30 drives the first rotating shaft 21 or the second rotating shaft 22 to rotate. Specifically, the two ends of the first rotating shaft 21 / second rotating shaft 22 are rotatably connected with the two second support plates 12, further, bearings are arranged at the connection between the first rotating shaft 21 / second rotating shaft 22 and the second support plate 12 to improve the smooth rotation.

[0037] Specifically please refer to Figure 1The utility model discloses a first limit seat 41 and the other connection mode of rack 10 is: first limit seat 41 and rack 10 slidingly connected, and the feeding mechanism still includes first locking piece 43, and first locking piece 43 is connected with rack 10 and is used for fixing or limiting first limit seat 41 on rack 10, and the bottom of first locking piece 43 can set up outer thread part for with rack 10 screw joint, and the head part plays the role of pressing first limit seat 41, and the guide portion between outer thread part and head part can be set up, and the more accurate positioning effect can be played, so as to be more straight in the moving process of the first adjusting seat adjustment, two first limit seat 41 and rack 10 are slidably connected to realize the adjusting function, and two first limit seat 41 are symmetrically arranged, when adjusting, two first limit seat 41 are close to each other or away from each other, and first limit plate 42 is adjusted up and down along the vertical direction, and first limit seat 41 can be provided with first long slot hole for first locking piece 43 to pass through, which can be used to adjust the position of first limit seat 41. Meanwhile, the upper end surface of two third support plates 13 can be provided with scales for assisting the adjustment of the distance between two first limit seat 41, to realize faster adjustment, and adapt to different sizes of cartons.

[0038] Specifically refer to Figure 2 、 5 , first limit plate 42 is adjustably connected with first limit seat 41 through adjusting device 50, adjusting device 50 includes fixed plate 51 arranged on first limit seat 41, two guide rods 52 slidably connected with fixed plate 51, connecting plate 53 arranged at the top end of two guide rods 52, spring 54 sleeved on guide rod 52 and located between connecting plate 53 and fixed plate 51, adjusting part 55 threadedly connected with fixed plate 51, and the bottom of adjusting part 55 abuts against first limit plate 42, wherein guide rod 52 passes through the bottom of first limit plate 42, then passes through fixed plate 51 and is connected with connecting plate 53, can be locked on connecting plate 53, and the spring 54 arranged at the same time cooperates with guide rod 52 to realize rapid adjustment, specifically, when rotating adjusting part 55 to drive first limit plate 42 to move downward, the force of spring 54 is overcome, the distance between the bottom of first adjusting seat and conveying belt 23 is reduced, when the adjusting part 55 is reversely rotated, the first limit seat 41 is automatically moved upward under the action of spring 54, rapid adjustment is realized, and the distance between the bottom of first adjusting seat and conveying belt 23 is increased. In order to make the first limit seat 41 more stable after adjustment, second locking piece 60 for fixing or limiting first limit plate 42 on first limit seat 41 is further included, only second locking piece 60 is loosened before adjustment, and second locking piece 60 is locked after adjustment, specifically, second long slot hole 411 is arranged on first limit seat 41, and second long slot hole 411 is arranged in the vertical direction, and second locking piece 60 is screwed with the side wall of first limit plate 42 after passing through second long slot hole 411, that is, the inner thread hole for screwing with second locking piece 60 is arranged on the side wall of first limit plate 42.

[0039] The frame is further provided below the rack 10, and mobile wheels are arranged at four corners of the bottom of the frame.

[0040] The first locking member 43, the second locking member 60 and the adjusting member 55 in the utility model can also adopt bolts or quick-release bolts, and the quick-release bolts can realize more rapid and convenient adjustment or locking.

[0041] The adjustment working principle of the feeding mechanism is as follows:

[0042] The first locking member 43 is loosened, and the two first limiting seats 41 are moved to approach or move away from each other to adapt to the size of the carton to be formed (the carton before being formed), when the adjustment is in place, the first locking member 43 is locked, and then the height of the first limiting plate 42 is adjusted according to the thickness of the carton, specifically, the second locking member 60 is loosened, and then the adjusting member 55 is rotated to move the first limiting plate 42 upward or downward, and when the adjustment is in place, the second locking member 60 is locked.

[0043] In summary, the feeding mechanism is slidably connected with the rack through the two first limiting seats, the distance between the two first limiting seats can be adjusted to adapt to cartons with different sizes, the first limiting plate is adjustably connected with the first limiting seat in the vertical direction to adapt to cartons with different thicknesses, the adaptability of the feeding mechanism is improved, the frame and the mobile wheels can be arranged to modularize the feeding mechanism to adapt to different semi-automatic forming machines or automatic forming machines.

[0044] The utility model is described above in conjunction with the drawings, and obviously, the specific implementation of the utility model is not limited by the above mode, as long as various non-essential improvements are adopted by using the method concept and technical scheme of the utility model, or the concept and technical scheme of the utility model is directly applied to other occasions without improvement, and all falls within the protection scope of the utility model.

Claims

1. A feeding mechanism of a carton forming machine, used for feeding cartons; characterized in that, The feeding mechanism comprises: a rack for supporting; a conveying device arranged on the rack and used for moving cartons; a driving device arranged on the rack and used for driving the conveying device to move the cartons; a limiting assembly arranged on the rack and located at one end of the conveying device; the limiting assembly comprises: two first limiting seats arranged on the rack; a first limiting plate arranged on the first limiting seat and adjustably connected with the first limiting seat in a vertical direction.

2. The feeding mechanism of a carton forming machine according to claim 1, characterized in that, The rack comprises a first support plate, two second support plates fixedly arranged on the first support plate and arranged side by side, and two third support plates respectively arranged on the outer sides of the two second support plates.

3. The feeding mechanism of a carton forming machine according to claim 1, characterized in that, The conveying device comprises a first rotating shaft and a second rotating shaft arranged side by side and rotationally connected with the rack, and a transmission belt around the first rotating shaft and the second rotating shaft; the driving device drives the first rotating shaft or the second rotating shaft to rotate.

4. The feeding mechanism of a carton forming machine according to claim 3, characterized in that, The driving device comprises a motor arranged on the rack; the motor drives the first rotating shaft or the second rotating shaft to rotate.

5. The feeding mechanism of a carton forming machine according to claim 1, characterized in that, The first limiting seat is slidingly connected with the rack, and the feeding mechanism further comprises: a first locking member threadedly connected with the rack and used for fixing or limiting the first limiting seat on the rack.

6. The feeding mechanism of a carton forming machine according to claim 1, characterized in that, The first limiting plate is adjustably connected with the first limiting seat through an adjusting device.

7. The feeding mechanism of a carton forming machine according to claim 6, characterized in that, The adjusting device comprises a fixing plate arranged on the first limiting seat, two guide rods slidingly connected with the fixing plate, a connecting plate arranged at the top ends of the two guide rods, a spring sleeved on the guide rods and located between the connecting plate and the fixing plate, and an adjusting member threadedly connected with the fixing plate and abutting against the first limiting plate at the bottom.

8. The feeding mechanism of a carton forming machine according to claim 1, characterized in that, The adjusting device further comprises a second locking member used for fixing or limiting the first limiting plate on the first limiting seat.

9. The feeding mechanism of a carton forming machine according to claim 1, characterized in that, A frame is further arranged below the rack; four moving wheels are arranged at the four corners of the bottom of the frame.

10. The feeding mechanism of a carton forming machine according to claim 1, characterized in that, The first limiting seat is in an L shape as a whole.

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