Feeding device for towel machine production

Abstract

The utility model relates to the field of towel manufacturing, in particular to a feeding device for towel machine production, which comprises a feeding assembly and a conveying assembly, the feeding assembly comprises a stock bin assembly and a first driving device capable of driving a stock bin to move in the horizontal direction; the stock bin assembly comprises a carrier plate and a second driving device which is connected with the carrier plate and can drive the carrier plate to move in the vertical direction. The conveying assembly comprises a picking assembly and a third driving device capable of driving the picking assembly to move in the horizontal direction, and the third driving device can drive the picking assembly to move to the position over the carrying plate and pick the towels on the carrying plate. Through the arrangement of the two stock bin assemblies, after all towels in one stock bin assembly are taken out, the other stock bin assembly can be directly switched to take out the towels; operators can have enough time to distribute materials to vacant stock bin assemblies, non-stop feeding is achieved, and the production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of towel manufacturing, in particular to a feeding device for towel machine production. Background Art

[0002] To prevent towel damage during transport and improve their quality, towels must be folded and packaged at the end of production. After packaging, the towels are transported to the warehouse via a conveyor. Existing towel packaging conveyors require a shutdown after each stack of towels is delivered, allowing workers to load the towels. This is inefficient, puts operators under time pressure, and is prone to errors. Therefore, how to achieve non-stop loading of towels is a question that technicians in this field need to consider. Utility Model Content

[0003] The purpose of the utility model is to provide a feeding device for towel machine production, so as to solve the problems of towel feeding efficiency and the like in the prior art.

[0004] The technical solution of the utility model is: a feeding device for towel machine production, comprising a feeding assembly and a conveying assembly, wherein the feeding assembly comprises a hopper assembly and a first driving device capable of driving the hopper to move in a horizontal direction; the hopper assembly comprises a carrier plate and a second driving device connected to the carrier plate and capable of driving the carrier plate to move in a vertical direction; the conveying assembly comprises a picking assembly and a third driving device capable of driving the picking assembly to move in a horizontal direction, wherein the third driving device can drive the picking assembly to move directly above the carrier plate and pick up the towels on the carrier plate;

[0005] There are two silo assemblies, and both are connected to the first driving device. The first driving device can sequentially drive the two silo assemblies to the bottom of the loading assembly.

[0006] Preferably, the silo assembly also includes a first bracket, the lower end of the first bracket is connected to a first drive block, and the first drive block is simultaneously connected to the first brackets of the two silo assemblies; the first drive device includes a first motor and a first screw rod connected to the first motor and horizontally arranged; the first screw rod is threadedly connected to the first drive block, and the first motor drives the first screw rod to rotate, and drives the first bracket to move along the direction of the screw rod through the first drive block.

[0007] Preferably, a first guide rod parallel to the first screw rod is provided at the lower end of the first bracket, the first guide rod is connected to the first bracket through a guide sleeve, and the first bracket can move on the first guide rod through the guide sleeve.

[0008] Preferably, the second driving device includes a second motor disposed on the first bracket and a second lead screw vertically connected to the second motor. A second driving block is disposed on the carrier plate, and the second lead screw is threadedly connected to the second driving block.

[0009] Preferably, a vertical first guide rail is further disposed on the first bracket. The first guide rail is connected to a first slider connected to the carrier plate, and the carrier plate moves on the first guide rail through a first guide sleeve under the drive of the second driving device.

[0010] Preferably, a first cylinder with a vertical driving direction is connected to the third driving device, and the picking component is connected to the third driving device through the first cylinder.

[0011] Preferably, the picking component includes a second bracket connected to the first cylinder. A plurality of picking devices are connected to the lower end of the second bracket. The picking device includes a third bracket connected to the second bracket, a fourth bracket connected to the third bracket, and a suction cup disposed on the fourth bracket.

[0012] A vertical second guide rod is disposed on the third bracket. The third bracket is connected to the third bracket through the second guide rod, and the fourth bracket can slide on the second guide rod; a spring is sleeved on the second guide rod, and the spring is disposed at the upper end of the fourth bracket.

[0013] Preferably, a connecting rod is connected to the second bracket, the third bracket is connected to the connecting rod, and the third bracket can adjust its position on the connecting rod.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] (1) Through the arrangement of two bin components, after all the towels in one bin component are taken out, it can be directly switched to another bin component for material taking; the operator can have enough time to cloth the empty bin component, realizing non-stop feeding, greatly improving the production efficiency, and at the same time, avoiding the occurrence of mistakes caused by the operator's hasty operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described below with reference to the drawings and embodiments:

[0017] Figure 1 It is a schematic structural diagram of the feeding device for towel machine production according to the present invention;

[0018] Figure 2 It is a schematic structural diagram of the feeding component according to the present invention;

[0019] Figure 3 It is a schematic structural diagram of the conveying component according to the present invention;

[0020] Figure 4 This is a schematic structural diagram of the picking device described in the present utility model.

[0021] Among them: feeding assembly 1, bin assembly 11, carrier plate 111, second driving device 112, second motor 1121, second lead screw 1122, first guide rail 1123, first bracket 113, first driving block 114, first driving device 12, first motor 121, first lead screw 122, first guide rod 123;

[0022] Transfer assembly 2, picking assembly 21, second bracket 211, picking device 212, third bracket 2121, fourth bracket 2122, suction cup 2123, second guide rod 2124, spring 2125, connecting rod 213, third driving device 22, first cylinder 221. Specific embodiments

[0023] The following combines specific embodiments to further elaborate on the content of the present utility model:

[0024] As Figures 1 - 4 shown, the present utility model is applied to the packing and feeding in the production and manufacturing of towel machines. After the towels are produced, they are laid flat and stacked, and then transferred to other equipment for folding and packing. The feeding device in this embodiment is a mechanism for feeding the laid and stacked towels. The operator places the stacked towels on the carrier plate of the bin assembly; the transfer assembly picks up one towel each time and transfers it to the folding process of the narrow path.

[0025] Specifically, a feeding device for towel machine production includes a feeding assembly 1 and a transfer assembly 2. The feeding assembly 1 includes a bin assembly 11 and a first driving device 12 that can drive the bin assembly to move horizontally; the bin assembly 11 includes a carrier plate 111 and a second driving device 112 that is connected to the carrier plate 111 and can drive the carrier plate 111 to move vertically.

[0026] There are two bin assemblies 11, which include a first bracket 113. The lower end of the first bracket 113 is connected to a first driving block 114. The first driving block 114 is simultaneously connected to the first brackets 113 of the two bin assemblies 11. That is, the first driving device 12 can drive the two bin assemblies 11 to move simultaneously, so that the two bin assemblies 11 are directly below the feeding assembly 1. When one of the bin assemblies 11 moves directly below the feeding assembly 1, the operator can feed the other bin assembly 11.

[0027] The first driving device 12 includes a first motor 121 and a first lead screw 122 which is connected to the first motor 121 and horizontally arranged; the first lead screw 122 is in threaded connection with the first driving block 114, and the first motor 121 drives the first lead screw 122 to rotate, driving the first bracket 113 to move along the direction of the first lead screw 122 through the first driving block 114. A first guide rod 123 parallel to the first lead screw 122 is arranged at the lower end of the first bracket 113. There may be two first guide rods 123, which are respectively arranged on both sides of the first lead screw 122 to further increase the movement stability of the bin assembly 11. The first guide rod 123 is connected to the first bracket 113 through a guide sleeve, and the first bracket 113 can move on the first guide rod 123 through the guide sleeve.

[0028] The second driving device 112 includes a second motor 1121 arranged on the first bracket 113 and a second lead screw 1122 which is connected to the second motor 1121 and vertically arranged. A second driving block (not shown in the figure) is arranged on the carrier plate 111, and the second lead screw 1122 is in threaded connection with the second driving block. A vertical first guide rail 1123 is also arranged on the first bracket 113, and the first guide rail 1123 is connected to a first slider connected to the carrier plate 111. The carrier plate 111 moves on the first guide rail 1123 through the first guide sleeve under the drive of the second driving device 112. In this embodiment, the towel is placed on the carrier plate 111. Initially, the carrier plate 111 is at the lower end of its movement range. Each time the conveying assembly 2 takes away a towel from above, and each time a towel is taken away, the second motor 1121 is started, driving the carrier plate 111 to move upward by a distance equal to the thickness of a towel through the second lead screw 1122, so that the uppermost towel on the carrier plate 111 is always on a horizontal plane for the picking of the conveying assembly 2.

[0029] The conveying assembly 2 includes a picking assembly 21 and a third driving device 22 which can drive the picking assembly 21 to move horizontally. The third driving device 22 can drive the picking assembly 21 to move directly above the carrier plate 111 and pick up the towel on the carrier plate 111. A first air cylinder 221 with a vertical driving direction is connected to the third driving device 22, and the picking assembly 21 is connected to the third driving device 22 through the first air cylinder 221.

[0030] The picking assembly 21 includes a second bracket 211 connected to the first air cylinder 221. A plurality of picking devices 212 are connected to the lower end of the second bracket 211. The picking device 212 includes a third bracket 2121 connected to the second bracket 211, a fourth bracket 2122 connected to the third bracket 2121, and a suction cup 2123 arranged on the fourth bracket 2122. The suction cup 2123 can be a needle-type suction cup for facilitating the picking of the towel.

[0031] A vertical second guide rod 2124 is provided on the third support 2121. The third support 2121 is connected to the third support 2121 through the second guide rod 2124, and the fourth support 2122 can slide on the second guide rod 2124. A spring 2125 is sleeved on the second guide rod 2124, and the spring 2125 is arranged at the upper end of the fourth support 2122. When the picking assembly 21 picks up or places a towel, during the downward movement of the picking assembly 21, due to factors such as precision control, impacts may be generated on the towel and the mechanism for placing the towel. Therefore, the second guide rod 2124 and the guide sleeve are provided. When the picking assembly 21 moves downward and the movement distance is too large, the fourth support 2122 can slide along the second guide rod 2124 to offset the impact of the picking assembly 21 and avoid damage to the picking assembly 21 or other related mechanisms.

[0032] A connecting rod 213 is connected to the second support 211. The third support 2121 is connected to the connecting rod 213, and the third support 2121 can adjust its position on the connecting rod 213. In this embodiment, the relative positions of multiple picking devices 212 can be adjusted by adjusting the position of the third support 2121 on the connecting rod 213, so as to pick up towels of different specifications and sizes.

[0033] The above embodiments are only for explaining the technical concept and features of the present invention, and the purpose is to enable those who are familiar with this technology to understand the content of the present invention and implement it accordingly, and it cannot be used to limit the protection scope of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention.

Claims

1. A feeding device for a towel machine production, characterized in that: It includes a loading component and a conveying component. The loading component includes a bin component and a first driving device capable of driving the bin to move horizontally. The bin component includes a carrier plate and a second driving device connected to the carrier plate and capable of driving the carrier plate to move vertically. The conveying component includes a picking component and a third driving device capable of driving the picking component to move horizontally. The third driving device can drive the picking component to move directly above the carrier plate and pick up the towels on the carrier plate. There are two bin components, both of which are connected to the first driving device. The first driving device can sequentially drive the two bin components directly below the loading component.

2. The feeding device for towel machine production according to claim 1, wherein: The bin component further includes a first bracket. A first driving block is connected to the lower end of the first bracket. The first driving block is simultaneously connected to the first brackets of the two bin components. The first driving device includes a first motor and a horizontally arranged first lead screw connected to the first motor. The first lead screw is threadedly connected to the first driving block. The first motor drives the first lead screw to rotate, and drives the first bracket to move along the direction of the lead screw through the first driving block.

3. The feeding device for towel machine production according to claim 2, characterized in that: A first guide rod parallel to the first lead screw is provided at the lower end of the first bracket. The first guide rod is connected to the first bracket through a guide sleeve, and the first bracket can move on the first guide rod through the guide sleeve.

4. The feeding device for towel machine production according to claim 3, characterized in that: The second driving device includes a second motor provided on the first bracket and a vertically arranged second lead screw connected to the second motor. A second driving block is provided on the carrier plate. The second lead screw is threadedly connected to the second driving block.

5. The feeding device for towel machine production according to claim 4, characterized in that: A vertical first guide rail is also provided on the first bracket. The first guide rail is connected to a first slider connected to the carrier plate. The carrier plate moves on the first guide rail through the first guide sleeve under the drive of the second driving device.

6. The feeding device for a towel machine production according to claim 1, characterized in that: A first cylinder with a vertical driving direction is connected to the third driving device. The picking component is connected to the third driving device through the first cylinder.

7. The feeding device for towel machine production according to claim 6, characterized in that: The picking component includes a second bracket connected to the first cylinder. A plurality of picking devices are connected to the lower end of the second bracket. Each picking device includes a third bracket connected to the second bracket, a fourth bracket connected to the third bracket, and a suction cup provided on the fourth bracket. A vertical second guide rod is provided on the third bracket. The third bracket is connected to the third bracket through the second guide rod, and the fourth bracket can slide on the second guide rod. A spring is sleeved on the second guide rod, and the spring is provided at the upper end of the fourth bracket.

8. The feeding device for towel machine production according to claim 7, characterized in that: A connecting rod is connected to the second bracket. The third bracket is connected to the connecting rod, and the third bracket can adjust its position on the connecting rod.

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