Paper receiving device for packaging carton production

Abstract

The utility model relates to the technical field of carton production, and provides a paper receiving device for packaging carton production, which comprises a receiving bin, a supporting plate is arranged in the receiving bin, a first hydraulic cylinder is fixedly mounted in the middle of the bottom end of the receiving bin, and the output end of the first hydraulic cylinder is fixedly connected with a first telescopic rod; when the device is used, firstly, a worker starts the first hydraulic cylinder through the control panel to lift the supporting plate to the highest position, then the counter is matched, the first hydraulic cylinder is controlled to drive the supporting plate to descend by a certain height every time a carton paperboard is collected, and therefore the falling height of each carton paperboard entering the material receiving bin is small; in addition, when the device is used, a worker can start a second motor through a control panel to drive a supporting plate to descend, so that a rubber pad makes contact with the ground, and therefore the use stability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carton production, and in particular to a paper splicing device used in the production of packaging cartons. Background Art

[0002] Cartons are one of the most widely used packaging products. According to different materials, they are divided into corrugated boxes, single-layer cardboard boxes, etc., with various specifications and models. Commonly used cartons are three-layer and five-layer, and seven-layer is less used. Each layer is divided into lining paper, corrugated paper, core paper, face paper, etc., and the color and feel of these papers are different, and the papers produced by different manufacturers are also different.

[0003] After the packaging cartons are produced, they need to be carried by a paper receiving device and then transported to the next processing point. However, many existing paper receiving devices used for packaging carton production are prone to tipping over when the carton paperboard falls into the paper receiving device due to the large height difference at the beginning, which can easily cause damage to the paperboard. Utility Model Content

[0004] The utility model provides a paper receiving device for packaging carton production. Through the arrangement of a first hydraulic cylinder, a first telescopic rod, a control panel and a counter, each time a piece of carton paperboard is collected, the first hydraulic cylinder is controlled by the control panel to drive the supporting plate to descend to a certain height, so that the height of each carton paperboard entering the receiving bin is reduced, so that the carton paperboard is reduced from tipping over, thereby solving the above-mentioned problem.

[0005] The technical solution of the utility model is as follows: a paper receiving device for packaging carton production, comprising a material receiving bin, a support plate is arranged inside the material receiving bin, a first hydraulic cylinder is fixedly installed at the middle position of the bottom end of the material receiving bin, a first telescopic rod is fixedly connected to the output end of the first hydraulic cylinder, the top of the first telescopic rod is fixedly connected to the bottom end of the support plate, a slide groove is horizontally opened at the middle position of the top end of the support plate, through grooves are vertically opened on both sides of the material receiving bin, both sides of the support plate are slidably connected to the through grooves at corresponding positions, fixed blocks are fixedly installed at the edge positions on both sides of the slide groove, and a first motor is fixedly installed on the outer wall of one group of the fixed blocks, and a bidirectional screw rod is fixedly connected to the output end of the first motor, and the other end of the bidirectional screw rod is rotatably connected to another group of the fixed blocks, and limiting clamps are symmetrically slidably installed inside the slide groove, and are both threadedly connected to the bidirectional screw rod.

[0006] Preferably, a second hydraulic cylinder is fixedly installed on the outer wall at the rear end of the receiving bin, an avoidance groove is vertically opened on the inner wall at the rear end of the receiving bin, a push plate is arranged inside the avoidance groove, and a second telescopic rod is fixedly connected to the output end of the second hydraulic cylinder, and the other end of the second telescopic rod is fixedly connected to the push plate.

[0007] Preferably, a base bracket is fixedly installed at the bottom end of the receiving bin, a support plate is arranged below the base bracket, a sleeve is rotatably installed through the middle position of the base bracket, a threaded rod is threadedly connected to the inside of the sleeve, and the bottom end of the threaded rod is fixedly connected to the support plate.

[0008] Preferably, a first bevel gear is fixedly mounted on the outer wall of the sleeve, a second motor is fixedly mounted on the inner wall of the bottom end of the base bracket, a driving shaft is fixedly connected to the output end of the second motor, a second bevel gear is fixedly connected to the driving shaft, and the first bevel gear is meshingly connected with the second bevel gear.

[0009] Preferably, the support plate is in a cross shape, the bottom ends of the four corners of the support plate are fixedly installed with rubber pads, the top ends of the four corners of the support plate are fixedly connected with guide rods, and the top ends of the guide rods are slidably connected to the base bracket.

[0010] Preferably, universal wheels are fixedly mounted at the four corners of the bottom end of the base bracket.

[0011] Preferably, a bin door is rotatably installed at the left edge position of the front end of the material receiving bin, a first fixed plate is fixedly installed on the right outer wall of the material receiving bin, a latch is vertically slidably installed on the first fixed plate, a spring is sleeved on the latch, the top of the spring is fixedly connected to the top of the latch, the bottom of the spring is fixedly connected to the top of the first fixed plate, a second fixed plate is fixedly installed on the right outer wall of the bin door, and a limiting hole is opened on the second fixed plate at a position corresponding to the latch.

[0012] Preferably, a control panel is fixedly mounted on the outer wall of the rear end of the material receiving bin, a push handle is also fixedly mounted on the outer wall of the rear end of the material receiving bin, a counter is fixedly mounted on the top of the material receiving bin, and the first hydraulic cylinder, the first motor, the second hydraulic cylinder, the second motor and the counter are all electrically connected to the control panel.

[0013] The working principle and beneficial effects of the utility model are:

[0014] When using the device, the staff first starts the first hydraulic cylinder through the control panel to raise the support plate to the highest position, and then cooperates with the counter to control the first hydraulic cylinder to drive the support plate to descend a certain height each time a piece of carton paperboard is collected, so that each piece of carton paperboard entering the receiving bin falls to a smaller height, thereby reducing the occurrence of the carton paperboard tipping over. In addition, when using the device, the staff can start the second motor through the control panel to drive the support plate to descend, so that the rubber pad contacts the ground, thereby improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0018] Figure 3 This is a rear view structural diagram of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the utility model when viewed from above;

[0020] Figure 5 It is a schematic diagram of the cross-sectional structure of the utility model.

[0021] In the figure: 1. receiving bin; 2. supporting plate; 3. first hydraulic cylinder; 4. first telescopic rod; 5. slide; 501, through groove; 6. fixed block; 7. first motor; 8. bidirectional screw rod; 9. limit clamp; 10. second hydraulic cylinder; 11. push plate; 12. base bracket; 13. sleeve; 14. support plate; 15. threaded rod; 16. first bevel gear; 17. second motor; 18. driving shaft; 19. second bevel gear; 20. rubber pad; 21. guide rod; 22. universal wheel; 23. bin door; 24. first fixed plate; 25. latch; 26. spring; 27. second fixed plate; 28. control panel; 29. ​​push handle; 30. counter. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1

[0024] like Figure 1~Figure 5As shown, the present embodiment proposes a paper receiving device for packaging carton production, including a material receiving bin 1, a support plate 2 is arranged inside the material receiving bin 1, a first hydraulic cylinder 3 is fixedly installed at the middle position of the bottom end of the material receiving bin 1, a first telescopic rod 4 is fixedly connected to the output end of the first hydraulic cylinder 3, the top of the first telescopic rod 4 is fixedly connected to the bottom end of the support plate 2, a slide groove 5 is horizontally opened at the middle position of the top end of the support plate 2, through grooves 501 are vertically opened on both sides of the material receiving bin 1, both sides of the support plate 2 are slidably connected to the through grooves 501 at corresponding positions, fixed blocks 6 are fixedly installed at the edge positions on both sides of the slide groove 5, a first motor 7 is fixedly installed on the outer wall of one group of fixed blocks 6, a bidirectional screw rod 8 is fixedly connected to the output end of the first motor 7, the other end of the bidirectional screw rod 8 is rotatably connected to another group of fixed blocks 6, and limiting clamps 9 are symmetrically slidably installed inside the slide groove 5, and are threadedly connected to the bidirectional screw rod 8.

[0025] A second hydraulic cylinder 10 is fixedly installed on the outer wall of the rear end of the receiving bin 1, and an avoidance groove is vertically opened on the inner wall of the rear end of the receiving bin 1. A push plate 11 is arranged inside the avoidance groove. The output end of the second hydraulic cylinder 10 is fixedly connected to a second telescopic rod, and the other end of the second telescopic rod is fixedly connected to the push plate 11.

[0026] A bin door 23 is rotatably installed at the left edge position of the front end of the material receiving bin 1, a first fixed plate 24 is fixedly installed on the right outer wall of the material receiving bin 1, a latch 25 is vertically slidably installed on the first fixed plate 24, a spring 26 is sleeved on the latch 25, the top end of the spring 26 is fixedly connected to the top end of the latch 25, and the bottom end of the spring 26 is fixedly connected to the top end of the first fixed plate 24, a second fixed plate 27 is fixedly installed on the right outer wall of the bin door 23, and a limiting hole is provided on the second fixed plate 27 at a position corresponding to the latch 25.

[0027] A control panel 28 is fixedly installed on the outer wall of the rear end of the material receiving bin 1, a push handle 29 is also fixedly installed on the outer wall of the rear end of the material receiving bin 1, a counter 30 is fixedly installed on the top of the material receiving bin 1, and the first hydraulic cylinder 3, the first motor 7, the second hydraulic cylinder 10, the second motor 17 and the counter 30 are all electrically connected to the control panel 28.

[0028] In this embodiment, firstly, the staff can drive the first hydraulic cylinder 3 to work through the control panel 28, thereby driving the first telescopic rod 4 to extend and retract, so that the pallet 2 is lifted to the highest point of the receiving bin 1, and then, through the set counter 30, every time the receiving bin 1 receives a piece of carton paperboard, the first hydraulic cylinder 3 is controlled to drive the pallet 2 to descend to a certain height, so that the height of each carton paperboard entering the receiving bin 1 is small, thereby reducing the possibility of the carton paperboard tipping over, and then, after the receiving bin 1 completes the collection of the carton paperboard, the staff can drive the first hydraulic cylinder 3 to lower the pallet to the lowest point through the control panel 28 , and then start the first motor 7 to drive the bidirectional screw rod 8 to rotate, so that the two sets of set limit clamps 9 can clamp and gather the two sides of the collected carton paperboard, and then the staff can push the set push handle 29 to push the device to the next specified position. In addition, when the collected carton paperboard needs to be taken out, the staff can pull the set latch 25 to disengage the latch 25 from the limit hole, and then open the set warehouse door 23, and finally drive the second hydraulic cylinder 10 through the control panel 28 to drive the push plate 11 to move, so as to push the carton paperboard out of the receiving bin 1. The above arrangement makes the actual practicability of the device higher.

[0029] Example 2

[0030] like Figure 1~Figure 5 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment also proposes that a base bracket 12 is fixedly installed at the bottom end of the receiving bin 1, a support plate 14 is arranged below the base bracket 12, a sleeve 13 is rotatably installed through the middle position of the base bracket 12, a threaded rod 15 is threadedly connected to the inside of the sleeve 13, and the bottom end of the threaded rod 15 is fixedly connected to the support plate 14.

[0031] A first bevel gear 16 is fixedly mounted on the outer wall of the sleeve 13, a second motor 17 is fixedly mounted on the inner wall of the bottom end of the base bracket 12, a driving shaft 18 is fixedly connected to the output end of the second motor 17, a second bevel gear 19 is fixedly connected to the driving shaft 18, and the first bevel gear 16 is meshedly connected with the second bevel gear 19.

[0032] The support plate 14 is in a cross shape, and rubber pads 20 are fixedly installed at the bottom ends of the four corners of the support plate 14 . The top ends of the four corners of the support plate 14 are fixedly connected to guide rods 21 , and the top ends of the guide rods 21 are slidably connected to the base bracket 12 .

[0033] Universal wheels 22 are fixedly mounted at the four corners of the bottom end of the base bracket 12 .

[0034] In this embodiment, when using the present device, the staff can drive the second motor 17 to rotate through the control panel 28, thereby driving the driving shaft 18 to rotate. Because the second bevel gear 19 fixedly mounted on the driving shaft 18 is meshedly connected with the first bevel gear 16 fixedly mounted on the outer wall of the sleeve 13, the operation of the second motor 17 can drive the sleeve 13 to rotate, thereby driving the support plate 14 to rise and fall, so that the rubber pad 20 is in contact with the ground, thereby improving the stability of the present device.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A paper splicing device for producing packaging cartons, characterized in that: The invention comprises a material receiving bin (1), wherein a support plate (2) is arranged inside the material receiving bin (1), a first hydraulic cylinder (3) is fixedly installed at the middle position of the bottom end of the material receiving bin (1), an output end of the first hydraulic cylinder (3) is fixedly connected to a first telescopic rod (4), a top end of the first telescopic rod (4) is fixedly connected to the bottom end of the support plate (2), a slide groove (5) is horizontally opened at the middle position of the top end of the support plate (2), through grooves (501) are vertically opened on both sides of the material receiving bin (1), both sides of the support plate (2) are slidably connected to the through grooves (501) at corresponding positions, fixed blocks (6) are fixedly installed at the edge positions of both sides of the slide groove (5), a first motor (7) is fixedly installed on the outer wall of one group of the fixed blocks (6), a bidirectional screw rod (8) is fixedly connected to the output end of the first motor (7), the other end of the bidirectional screw rod (8) is rotatably connected to another group of the fixed blocks (6), and a limit clamping plate (9) is symmetrically slidably installed inside the slide groove (5), and both are threadedly connected to the bidirectional screw rod (8).

2. A paper splicing device for packaging carton production according to claim 1, characterized in that: A second hydraulic cylinder (10) is fixedly mounted on the rear end outer wall of the material receiving bin (1), an escape groove is vertically opened on the rear end inner wall of the material receiving bin (1), a push plate (11) is arranged inside the escape groove, and a second telescopic rod is fixedly connected to the output end of the second hydraulic cylinder (10), and the other end of the second telescopic rod is fixedly connected to the push plate (11).

3. A paper splicing device for packaging carton production according to claim 2, characterized in that: A base bracket (12) is fixedly mounted at the bottom end of the receiving bin (1), a support plate (14) is arranged below the base bracket (12), a sleeve (13) is rotatably mounted through the middle position of the base bracket (12), a threaded rod (15) is internally threadedly connected to the sleeve (13), and the bottom end of the threaded rod (15) is fixedly connected to the support plate (14).

4. A paper splicing device for packaging carton production according to claim 3, characterized in that: A first bevel gear (16) is fixedly mounted on the outer wall of the sleeve (13), a second motor (17) is fixedly mounted on the inner wall of the bottom end of the base bracket (12), an output end of the second motor (17) is fixedly connected to a driving shaft (18), a second bevel gear (19) is fixedly connected to the driving shaft (18), and the first bevel gear (16) is meshingly connected to the second bevel gear (19).

5. The paper splicing device for packaging carton production according to claim 3, characterized in that: The support plate (14) is in a cross shape, and rubber pads (20) are fixedly mounted at the bottom ends of the four corners of the support plate (14). The top ends of the four corners of the support plate (14) are fixedly connected to guide rods (21), and the top ends of the guide rods (21) are slidably connected to the base bracket (12).

6. A paper splicing device for packaging carton production according to claim 3, characterized in that: Universal wheels (22) are fixedly mounted at the four corners of the bottom end of the base bracket (12).

7. A paper splicing device for packaging carton production according to claim 1, characterized in that: A bin door (23) is rotatably mounted at the left edge position of the front end of the material receiving bin (1); a first fixed plate (24) is fixedly mounted on the right outer wall of the material receiving bin (1); a latch (25) is vertically slidably mounted on the first fixed plate (24); a spring (26) is sleeved on the latch (25); the top end of the spring (26) is fixedly connected to the top end of the latch (25); the bottom end of the spring (26) is fixedly connected to the top end of the first fixed plate (24); a second fixed plate (27) is fixedly mounted on the right outer wall of the bin door (23); a limiting hole is provided on the second fixed plate (27) at a position corresponding to the latch (25).

8. A paper splicing device for packaging carton production according to claim 4, characterized in that: A control panel (28) is fixedly mounted on the rear end outer wall of the material receiving bin (1), a push handle (29) is also fixedly mounted on the rear end outer wall of the material receiving bin (1), a counter (30) is fixedly mounted on the top of the material receiving bin (1), and the first hydraulic cylinder (3), the first motor (7), the second hydraulic cylinder (10), the second motor (17) and the counter (30) are all electrically connected to the control panel (28).

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