Box cover and foam taking device

Abstract

The utility model discloses a box cover and foam taking device which comprises a clamping mechanism, a needle inserting mechanism and a lifting mechanism, the needle inserting mechanism is arranged on the clamping mechanism, the lifting mechanism is connected with the clamping mechanism, when a box is unloaded, the lifting mechanism can move downwards to drive the clamping mechanism to correspond to a box cover, then the clamping mechanism acts to clamp the box cover, and the box cover is taken out from the box cover. The needle inserting mechanism acts to pierce the box cover and the foam, and finally the lifting mechanism drives the clamping mechanism to ascend so as to take away the box cover and the foam synchronously. Compared with the mode that the box cover is taken away firstly and then the foam is taken away in the prior art, the box cover and the foam can be fixed by puncturing the box cover and the foam through the puncturing needle mechanism, so that the box cover and the foam can be taken away at the same time during lifting, and the box disassembling efficiency can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of box unpacking equipment, in particular to a box cover and foam device. Background Art

[0002] As for the unpacking operation of packaging boxes, it is currently mainly done manually, which has the problem of high labor intensity. Especially for the pharmaceutical industry, since the working environment is in a clean area, manual labor is required to wear heavy work clothes. Therefore, when unpacking operations are performed manually, there is still the problem of inconvenience in operation.

[0003] In order to reduce labor intensity, currently unpacking equipment is used for unpacking operations. However, for packaging boxes with foam inside the box cover, the box cover is usually removed first, and then the foam is removed, so the unpacking efficiency is low.

[0004] Therefore, how to improve the unpacking efficiency of packaging boxes is a technical problem that technical personnel in this field currently need to solve. Utility Model Content

[0005] The utility model aims to provide a box cover and foam taking device, which can take away the box cover and the foam at the same time, and can effectively improve the unpacking efficiency.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A box cover and foam removal device, comprising:

[0008] A clamping mechanism, used for clamping the box cover;

[0009] A needle piercing mechanism, provided on the clamping mechanism, for piercing the box cover and the foam;

[0010] The lifting mechanism is connected with the clamping mechanism and is used to drive the clamping mechanism to rise so as to synchronously remove the box cover and the foam.

[0011] In some technical solutions, the clamping mechanism includes a fixed plate, a movable plate and a clamping drive, the movable plate is connected to the clamping drive, and the clamping drive is used to drive the movable plate to move toward the fixed plate to clamp the box cover.

[0012] In some technical schemes, the needle puncture mechanism includes a needle puncture drive member and a needle, at least one of the needle puncture drive members is installed on the fixed plate and / or the movable plate, the needle is installed on the needle puncture drive member, and the needle puncture drive member is used to drive the needle to penetrate the box cover and the foam.

[0013] In some technical solutions, the fixed plate and / or the movable plate is provided with a needle hole for the needle to pass through.

[0014] In some technical solutions, a connecting seat is provided on the fixed plate, the clamping drive component is installed on the connecting seat, and the connecting seat is installed on the moving end of the lifting mechanism.

[0015] In some technical solutions, the connecting seat is installed on the upper part of the fixed plate and faces one side of the movable plate.

[0016] In some technical solutions, a first guide rod is provided on the side of the movable plate facing the connecting seat, and the first guide rod is slidably connected to the connecting seat. A second guide rod is provided on the side of the fixed plate facing the movable plate, and the movable plate is slidably connected to the second guide rod.

[0017] In some technical solutions, the box cover and foam device also include a supporting plate, the fixed end of the lifting mechanism is installed on the supporting plate, a third guide rod is provided above the connecting seat, and the third guide rod passes through the supporting plate and is slidably connected to the supporting plate.

[0018] In some technical schemes, the connecting seat includes a convex-shaped flat plate, a top plate and two vertical plates, one side of the convex-shaped flat plate is connected to the fixed plate, the protruding structure of the convex-shaped flat plate extends toward the movable plate, the bottoms of the two vertical plates are connected to the convex-shaped flat plate, the two ends of the top plate are connected to the two vertical plates, the clamping drive member is connected to the convex-shaped flat plate, and the top plate is connected to the movable end of the lifting mechanism.

[0019] In some technical solutions, a guide seat is provided in a chamber formed by the convex flat plate, the top plate and the two vertical plates, and the first guide rod is slidably connected to the guide seat.

[0020] Compared with the prior art, the above technical solution has the following advantages:

[0021] The utility model provides a device for removing a box cover and foam. When unpacking, the lifting mechanism can move downward to drive the clamping mechanism to correspond to the box cover, and then the clamping mechanism is actuated to clamp the box cover, and the needle piercing mechanism is actuated to pierce the box cover and the foam. Finally, the lifting mechanism drives the clamping mechanism to rise to synchronously remove the box cover and the foam. Compared with the method of first removing the box cover and then removing the foam in the prior art, the utility model pierces the box cover and the foam through the needle piercing mechanism, so that the box cover and the foam are fixed. Therefore, when lifting, the box cover and the foam can be removed at the same time, thereby effectively improving the efficiency of unpacking. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.

[0023] Figure 1 A schematic diagram of the three-dimensional structure of a box cover and a foam device provided in a specific embodiment of the utility model;

[0024] Figure 2 for Figure 1 A schematic diagram of the structure when the clamping mechanism is in a clamping state;

[0025] Figure 3 for Figure 1 A schematic diagram of the structure when the clamping mechanism is in an extended state;

[0026] Figure 4 for Figure 1 A schematic diagram of the structure of the needle-piercing mechanism when the needle is in a retracted state;

[0027] Figure 5 for Figure 1 A schematic diagram of the structure of the needle-piercing mechanism when the needle is in an extended state;

[0028] Figure 6 for Figure 1 Schematic diagram of the lifting mechanism in FIG.

[0029] The reference numerals are as follows:

[0030] 10 is a clamping mechanism, 11 is a fixed plate, 111 is a pinhole, 12 is a movable plate, 13 is a clamping driving member, 14 is a first guide rod, 15 is a second guide rod, 16 is a convex flat plate, 17 is a top plate, 18 is a vertical plate, and 19 is a guide seat;

[0031] 20 is the needle-piercing mechanism, 21 is the needle, 22 is the cylinder fixing plate, 23 is the throttle valve, and 24 is the needle-piercing driving member;

[0032] 30 is a lifting mechanism, 31 is a lifting plate, and 32 is a third guide rod;

[0033] 40 is a bearing plate, and 41 is a guide sleeve. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in 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 in 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.

[0035] Please refer to Figure 1 The present utility model provides a device for removing a box cover and foam, which is suitable for a packaging box in which at least part of the foam structure is located at the inner side wall of the box cover, wherein the device for removing the box cover and foam comprises: a clamping mechanism 10, a needle-piercing mechanism 20 and a lifting mechanism 30, wherein the needle-piercing mechanism 20 is arranged on the clamping mechanism 10, and the lifting mechanism 30 is connected to the clamping mechanism 10, and the lifting mechanism 30 can be a lifting cylinder, a lifting cylinder or a linear motor. When unpacking, the lifting mechanism 30 can move downward to drive the clamping mechanism 10 to correspond to the box cover, and then the clamping mechanism 10 moves to clamp the box cover, and the needle-piercing mechanism 20 moves to pierce the box cover and the foam, and finally the lifting mechanism 30 drives the clamping mechanism 10 to rise to synchronously remove the box cover and the foam. Compared with the prior art method of first removing the box cover and then removing the foam, the present invention uses the needle piercing mechanism 20 to pierce the box cover and the foam, so that the box cover and the foam can be fixed to each other. Therefore, when lifting, the box cover and the foam can be removed at the same time, thereby effectively improving the unpacking efficiency.

[0036] In some embodiments, Figure 2 and Figure 3 As shown, the clamping mechanism 10 includes a fixed plate 11, a movable plate 12 and a clamping driver 13. The movable plate 12 is connected to the clamping driver 13. The clamping driver 13 can be a telescopic cylinder, a telescopic oil cylinder or a linear motor. The fixed plate 11 is connected to the moving end of the lifting mechanism 30. The fixed plate 11 and the movable plate 12 are arranged in the vertical direction and are parallel to each other. When the clamping mechanism 10 moves down to the clamping position, that is, the box cover is between the fixed plate 11 and the movable plate 12, the clamping driver 13 drives the movable plate 12 to move toward the fixed plate 11 to clamp the box cover. The clamping driver 13 and the movable plate 12 can adapt to the clamping operation of box covers of different sizes.

[0037] In some embodiments, Figure 4 and Figure 5As shown, the needle-piercing mechanism 20 includes a needle-piercing driving member 24 and a needle 21, wherein the needle 21 is connected to the movable end of the needle-piercing driving member 24, and at least one needle-piercing driving member 24 is installed on the fixed plate 11 and / or the movable plate 12. The needle-piercing driving member 24 can drive the needle 21 to pierce the box cover and the foam. For example, at least one needle-piercing driving member 24 can be installed only on the fixed plate 11 or the movable plate 12, or at least one needle-piercing driving member 24 can be installed on the fixed plate 11 and the movable plate 12 respectively, and the movable ends of the needle-piercing driving members 24 on the fixed plate 11 and the movable plate 12 correspond to each other, that is, the needles 21 installed on the two movable ends also correspond to each other. The needle-piercing driving member 24 is preferably a telescopic cylinder, and the head of the needle is preferably a conical structure. The telescopic cylinder is installed on the opposite side of the fixed plate 11 and the movable plate 12 through the cylinder fixed plate 22, and a throttle valve 23 is provided on the telescopic cylinder. The gas flow of the telescopic cylinder can be controlled by the throttle valve 23, thereby achieving the purpose of adjusting the pressure of the telescopic cylinder. In order to improve the stability of the box cover and the foam when being clamped, two needle piercing mechanisms 20 can be set on the fixed plate 11, and two needle piercing mechanisms 20 can be set on the movable plate 12. When the clamping mechanism 10 clamps the box cover, the needle piercing mechanisms 20 on the fixed plate 11 and the movable plate 12 are actuated to drive the needle 21 to move toward the box cover, thereby piercing the box body and the foam. The multiple needle piercing mechanisms 20 can improve the connection stability of the box cover and the foam, and thus improve the stability of the box cover and the foam when the lifting mechanism 30 is lifted.

[0038] In some embodiments, Figure 2 As shown, the fixed plate 11 and / or the movable plate 12 are provided with a needle hole 111 for the needle 21 to pass through. When unpacking, when the box cover and the foam need to be punctured, the needle puncture driving member drives the needle to pass through the needle hole 111. When the box cover and the foam are lifted and transferred to the discharge position, the needle puncture driving member 24 drives the needle 21 to retract from the needle hole 111, and then the clamping driving member 13 drives the movable plate 12 to move in a direction away from the fixed plate 11 to loosen the box cover. It should be noted that the needle hole 111 may not be provided on the fixed plate 11 and / or the movable plate 12. In this case, the needle puncture drive 24 can drive the needle 21 to puncture the box cover and foam from the outside of the fixed plate 11 and / or the movable plate 12. For example, when the needle puncture drive 24 is installed below, above or to the side of the fixed plate 11, the needle 21 can be located outside the outer contour of the fixed plate 11. Similarly, when the needle puncture drive 24 is installed below, above or to the side of the movable plate 12, the needle 21 can be located outside the outer contour of the movable plate 12.

[0039] In some embodiments, a connection seat is provided on the fixed plate 11. For example, the fixed plate 11 can be fixed to the connection seat by welding or screws. The clamping drive 13 is installed on the connection seat. Specifically, the fixed end of the clamping drive 13 can be installed on the connection seat by screws. The connection seat is installed on the moving end of the lifting mechanism 30. Specifically, the connection seat can be installed on the moving end of the lifting mechanism 30 by screws. Among them, the connection seat is installed on the upper part of the fixed plate 11 and facing the side of the moving plate 12, that is, the connection seat is located at the upper position between the fixed plate 11 and the moving plate 12. Through the installation position of the connection seat and the provision of the needle-piercing mechanism 20 on the clamping mechanism 10, the integration of the clamping mechanism 10 can be effectively improved, which is conducive to its miniaturization.

[0040] In some embodiments, Figure 2 and Figure 3 As shown, a first guide rod 14 is provided on the side of the movable plate 12 facing the connection seat, and the first guide rod 14 is slidably connected to the connection seat, and a second guide rod 15 is provided on the side of the fixed plate 11 facing the movable plate 12, and the movable plate 12 is slidably connected to the second guide rod 15, wherein the number of the first guide rod 14 and the second guide rod 15 can be multiple, for example, two first guide rods 14 that are parallel to each other and symmetrically distributed on both sides of the clamping drive member 13, and two second guide rods 15 that are parallel to each other and symmetrically distributed on both sides of the connection seat can be selected. When the clamping drive member 13 drives the movable plate 12 to move, the movement stability of the movable plate 12 can be effectively improved under the action of the first guide rod 14 and the second guide rod 15.

[0041] In some embodiments, Figure 6 As shown, the box cover and foam device further include a bearing plate 40, the fixed end of the lifting mechanism 30 is mounted on the bearing plate 40, wherein a lifting plate 31 can be arranged at the movable end of the lifting mechanism 30, the lifting plate 31 can be fixed to the connecting seat by screws, a third guide rod 32 is arranged above the connecting seat, the third guide rod 32 passes through the bearing plate 40 and is slidably connected to the bearing plate 40, the lower end of the third guide rod 32 can be connected to the lifting plate 31, wherein a guide sleeve 41 can be arranged on the bearing plate 40, and the third guide rod 32 is slidably connected to the guide sleeve 41. The number of the third guide rods 32 can be multiple, for example, four third guide rods 32 distributed around the lifting mechanism 30 can be arranged, when the lifting mechanism 30 drives the connecting seat to rise and fall, the third guide rod 32 can slide relative to the bearing plate 40, thereby ensuring the smoothness of the lifting and falling of the connecting seat.

[0042] In some embodiments, Figure 2As shown, the connection seat includes a convex flat plate 16, a top plate 17 and two vertical plates 18, one side of the convex flat plate 16 is connected to the fixed plate 11, and the protruding structure of the convex flat plate 16 extends toward the movable plate 12. The convex flat plate 16 refers to a flat plate structure that is convex in the top view direction. The bottoms of the two vertical plates 18 are connected to the convex flat plate 16, and the two ends of the top plate 17 are connected to the two vertical plates 18 to form a chamber, wherein the connection between the top plate 17, the vertical plate 18 and the convex flat plate 16 can be fixed by screws or other fasteners. The clamping drive 13 is connected to the convex flat plate 16, and the top plate 17 is connected to the movable end of the lifting mechanism 30, for example, the top plate 17 is in surface contact with the lifting plate 31 below the lifting mechanism 30, and is connected by screws.

[0043] In some embodiments, a guide seat 19 is provided in a chamber formed by a convex-shaped flat plate 16, a top plate 17 and two vertical plates 18, and the first guide rod 14 is slidably connected to the guide seat 19. For example, two guide seats 19 can be set between the inner sides of the two vertical plates 18 and the convex-shaped flat plate 16, and the two first guide rods 14 set on the movable plate 12 are slidably connected to the two guide seats 19 one by one. The guide seat 19 can ensure the stability of the first guide rod 14 during movement, wherein the guide seat 19 can optionally have a linear bearing to reduce the wear of the first guide rod 14 and thereby increase its service life.

[0044] It should be noted that, in this specification, relational terms such as first and second are merely used to distinguish one entity from other entities, but do not necessarily require or imply any actual relationship or order between these entities.

[0045] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.

[0046] The above is a detailed introduction to a box cover and foam device provided by the utility model. This article uses specific examples to illustrate the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A box cover and foam device, characterized in that: include: A clamping mechanism (10) for clamping the box cover; A needle piercing mechanism (20) is disposed on the clamping mechanism (10) and is used to pierce the box cover and the foam; A lifting mechanism (30) is connected to the clamping mechanism (10) and is used to drive the clamping mechanism (10) to rise so as to synchronously remove the box cover and the foam.

2. The box cover and foam device according to claim 1, characterized in that: The clamping mechanism (10) comprises a fixed plate (11), a movable plate (12) and a clamping drive member (13); the movable plate (12) is connected to the clamping drive member (13); the clamping drive member (13) is used to drive the movable plate (12) to move toward the fixed plate (11) so as to clamp the box cover.

3. The box cover and foam removal device according to claim 2, characterized in that: The needle-piercing mechanism (20) comprises a needle-piercing driving member (24) and a needle (21); at least one of the needle-piercing driving members (24) is mounted on the fixed plate (11) and / or the movable plate (12); the needle (21) is connected to a movable end of the needle-piercing driving member (24); and the needle-piercing driving member (24) is used to drive the needle (21) to pierce the box cover and the foam.

4. The box cover and foam removal device according to claim 3, characterized in that: The fixed plate (11) and / or the movable plate (12) are provided with a needle hole (111) for the needle (21) to pass through.

5. The box cover and foam removal device according to claim 4, characterized in that: The fixing plate (11) is provided with a connection seat, the clamping drive member (13) is mounted on the connection seat, and the connection seat is mounted on the moving end of the lifting mechanism (30).

6. The box cover and foam removal device according to claim 5, characterized in that: The connection seat is installed on the upper part of the fixed plate (11) and on a side facing the movable plate (12).

7. The box cover and foam removal device according to claim 5, characterized in that: A first guide rod (14) is provided on the side of the movable plate (12) facing the connecting seat, and the first guide rod (14) is slidably connected to the connecting seat. A second guide rod (15) is provided on the side of the fixed plate (11) facing the movable plate (12), and the movable plate (12) is slidably connected to the second guide rod (15).

8. The box cover and foam removal device according to claim 7, characterized in that: The box removal cover and foam device further comprises a bearing plate (40), a fixed end of the lifting mechanism (30) is mounted on the bearing plate (40), a third guide rod (32) is provided above the connecting seat, and the third guide rod (32) passes through the bearing plate (40) and is slidably connected to the bearing plate (40).

9. The box cover and foam removal device according to claim 8, characterized in that: The connecting seat comprises a convex-shaped flat plate (16), a top plate (17) and two vertical plates (18); one side of the convex-shaped flat plate (16) is connected to the fixed plate (11); a protruding structure of the convex-shaped flat plate (16) extends toward the movable plate (12); the bottoms of the two vertical plates (18) are connected to the convex-shaped flat plate (16); both ends of the top plate (17) are connected to the two vertical plates (18); the clamping drive member (13) is connected to the convex-shaped flat plate (16); and the top plate (17) is connected to the movable end of the lifting mechanism (30).

10. The box cover and foam removal device according to claim 9, characterized in that: A guide seat (19) is provided in a chamber formed by the convex flat plate (16), the top plate (17) and the two vertical plates (18), and the first guide rod (14) is slidably connected to the guide seat (19).

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