Following type high-speed strapping machine

Abstract

The utility model discloses a following type high-speed strapping machine, which relates to the field of strapping machines and comprises a first conveyor belt and a strapping device, an underframe is arranged below the strapping device, a translation device is mounted on the underframe, and the strapping device is driven by the translation device to do forward or reverse reciprocating motion along the transmission direction of the first conveyor belt; the bundling device comprises a bundling machine and second conveying belts located on the two sides of the bundling machine respectively, and a blocking mechanism is arranged at the bundling machine and used for enabling the products to be bundled to be fixed relative to the bundling machine. The bundling device translates on the bottom frame through the translation device, the second conveying belt is arranged on the bundling device, products to be bundled and the bundling machine are kept fixed through the blocking mechanism during bundling, bundling is convenient, but the products still move relative to the bottom frame, bundling of the products is completed in the moving process, the bundling efficiency is improved, and the bundling efficiency is improved. Products are automatically transferred and joined on the first conveying belt and the second conveying belt, manual carrying is not needed, and the whole process is fast and convenient.

Description

Technical Field

[0001] The utility model relates to the field of strapping machines, in particular to a follow-up high-speed strapping machine. Background Art

[0002] A strapping machine, also known as a baler, is a device that uses strapping tape to strap products or packages, then tightens and combines the two ends by hot-melt bonding with a heating iron.

[0003] At present, some fragile products generally need to be bundled with a strapping machine in the process of industrial transportation for easy transportation. However, the existing strapping machine requires the product to be stationary when strapping the product, so the product needs to be bundled at a station first, and then transported by a conveyor belt.

[0004] The above-mentioned traditional bundling transportation method has low efficiency because the products need to be bundled before transportation. On the other hand, it also requires manual handling or setting up a transfer device to transfer the products, and the transportation process is relatively cumbersome. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model aims to provide a follow-up high-speed strapping machine to solve the problems of low efficiency and complicated process of fragile goods transportation in the prior art. The specific technical solution is as follows:

[0006] A follow-up high-speed strapping machine comprises a first conveyor belt and a strapping device, a base frame is arranged below the strapping device, a translation device is installed on the base frame, and the strapping device is driven by the translation device to reciprocate in a positive or reverse direction along the transmission direction of the first conveyor belt;

[0007] The strapping device comprises a strapping machine and second conveyor belts respectively located at two sides of the strapping machine. A blocking mechanism is provided at the strapping machine for keeping the products to be strapped fixed relative to the strapping machine.

[0008] Furthermore: the first conveyor belt is provided with two sections, and the strapping device reciprocates between the two sections of the first conveyor belt.

[0009] Furthermore: the strapping device also includes a mounting frame, which is connected to the translation device, and the mounting frame includes a strapping machine mounting part located in the middle and conveyor belt mounting parts on both sides. A crossbeam is provided on the top of the strapping machine mounting part, and the blocking mechanism is installed on the crossbeam.

[0010] Furthermore: the blocking mechanism includes a cylinder installed on the crossbeam and a baffle fixedly connected to the piston rod of the cylinder, the cylinder is arranged vertically downward, and the baffle is arranged horizontally in a direction perpendicular to the second conveyor belt.

[0011] Furthermore: a slide rail is provided on the base frame, the mounting frame is slidably arranged on the base frame, and the translation device is a screw motor structure installed on the base frame.

[0012] Furthermore: the mounting frame is also provided with a paper pressing mechanism for pressing the packaging paper onto the product to be bundled, and the paper pressing mechanism is respectively arranged above the two second conveyor belts.

[0013] Furthermore: the paper pressing mechanism includes a lifting cylinder installed on the mounting frame, the lifting cylinder is arranged vertically downward, and its piston rod is fixedly connected to a horizontal mounting plate. A plurality of pressing wheels are arranged at the bottom of the mounting plate, and the plurality of pressing wheels are arranged along the transmission direction of the second conveyor belt.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By setting a translation device, the strapping device can be translated on the base frame, and a second conveyor belt is set on the strapping device. During strapping, the product to be strapped and the strapping machine are kept fixed by a blocking mechanism, which is convenient for strapping. However, the product is still moving relative to the base frame, and the product is strapped during the movement, which improves the strapping efficiency. The product is automatically transferred and connected on the first conveyor belt and the second conveyor belt without manual handling. The whole process is quick and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 is a schematic diagram of the structure of the chassis and the translation device;

[0018] Figure 3 is a schematic diagram of the structure of the mounting frame;

[0019] Figure 4 It is a structural schematic diagram of the blocking mechanism;

[0020] Figure 5 It is a structural schematic diagram of the paper pressing mechanism.

[0021] In the figure, 1, first conveyor belt; 2, strapping device; 21, strapping machine; 22, second conveyor belt; 23, blocking mechanism; 231, cylinder; 232, baffle; 3, base frame; 4, translation device; 5, mounting frame; 51, strapping machine mounting part; 511, crossbeam; 52, conveyor belt mounting part; 6, paper pressing mechanism; 61, lifting cylinder; 62, mounting plate; 63, pressing wheel; 7, protective net. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] like Figure 1-Figure 3 As shown, a follow-up high-speed strapping machine includes a first conveyor belt 1 and a strapping device 2. The conveyor belt 1 is provided with two sections, and the two sections run in the same direction. The strapping device 2 includes a mounting frame 5, and the mounting frame 5 includes a strapping machine mounting portion 51 in the middle and conveyor belt mounting portions 52 on both sides. The strapping machine mounting portion 51 is provided with a strapping machine 21, and the conveyor belt mounting portions 52 on both sides are used to install the second conveyor belt 22 respectively. The running direction of the two sections of the second conveyor belt 22 is the same as that of the first conveyor belt 1.

[0025] The bottom of the mounting frame 5 is provided with a base frame 3, and a translation device 4 is provided on the base frame 3, which is specifically a screw motor structure. The mounting frame 5 is driven by the screw motor to reciprocate in the positive or reverse direction along the transmission direction of the first conveyor belt 1. Thus, the product to be bundled moves from the first conveyor belt 1 on the left to the bundling device 2 and then translates to the first conveyor belt 1 on the right to complete the transfer, and the bundling device 2 returns to the original route to transfer the next product to be bundled.

[0026] Recombination Figure 4 As shown, a crossbeam 511 is provided on the mounting frame 5, and a blocking mechanism 23 is installed on the crossbeam 511. The blocking mechanism 23 specifically includes a cylinder 231 and a baffle 232 installed on the crossbeam 511. The baffle 232 is driven by the cylinder 231 to move up and down. When the product moves to the strapping machine 21, the baffle 232 descends to block the product, so that it remains stationary relative to the strapping machine 2, which is convenient for strapping. However, at the same time, the product is still moving relative to the base frame 3, so that the strapping time can be saved.

[0027] Combination Figure 1 and Figure 5 As shown, the mounting frame 5 is also provided with a paper pressing mechanism 6 for pressing the packaging paper onto the product to be bundled, and the paper pressing mechanism 6 is respectively arranged above the two second conveyor belts 22. The paper pressing mechanism 6 comprises a lifting cylinder 61 mounted on the mounting frame 5, the lifting cylinder 61 is arranged vertically downward, and its piston rod is fixedly connected to a horizontal mounting plate 62, and a plurality of pressing wheels 63 are arranged at the bottom of the mounting plate 62, and the plurality of pressing wheels 63 are arranged along the transmission direction of the second conveyor belt 22.

[0028] Before bundling the product, the packaging paper needs to be compacted on the product surface, and after bundling, it needs to be compacted again to ensure the bundling quality. Therefore, a paper pressing mechanism 6 is provided on both sides of the mounting frame 5, and the paper pressing mechanism 6 is respectively located above the two second conveyor belts 22. The paper pressing mechanism 6 is driven to rise and fall by a lifting cylinder 61, and a pressing wheel 63 compacts the product surface.

[0029] After the work is completed, the guard nets 7 can be installed on both sides of the machine to ensure safety. During work, the guard nets 7 need to be removed to avoid affecting the translation of the bundling device 2.

[0030] The working principle is as follows: the product to be bundled is first transmitted on the first conveyor belt 1. When it moves to the second conveyor belt 22, the product is transferred to the second conveyor belt 22, and the mounting frame 5 moves to the right as a whole. At this time, the paper pressing mechanism presses the packaging paper on the product, and the baffle 232 descends to keep the product stationary relative to the strapping machine 2, but the mounting frame 5 does not stop moving. After the strapping is completed, the product is conveyed to the first conveyor belt 1 on the right via the second conveyor belt 22 on the right, and then the mounting frame 5 is translated to the left and reset to transfer the next product.

[0031] By utilizing the above structure, the automatic transportation of the bundled products is completed, which saves labor costs, and the products are bundled during the transportation process, which saves the bundling time and improves efficiency.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A follow-up high-speed strapping machine, comprising a first conveyor belt (1) and a strapping device (2), characterized in that: A base frame (3) is arranged below the bundling device (2), and a translation device (4) is installed on the base frame (3). The bundling device (2) is driven by the translation device (4) to reciprocate in a positive or negative direction along the transmission direction of the first conveyor belt (1); The strapping device (2) comprises a strapping machine (21) and second conveyor belts (22) respectively located on both sides of the strapping machine (21); a blocking mechanism (23) is provided at the strapping machine (21) for keeping the product to be strapped fixed relative to the strapping machine (21).

2. The follow-up high-speed strapping machine according to claim 1, characterized in that: The first conveyor belt (1) is provided with two sections, and the strapping device (2) reciprocates between the two sections of the first conveyor belt (1).

3. The follow-up high-speed strapping machine according to claim 1 or 2, characterized in that: The strapping device (2) further comprises a mounting frame (5), the mounting frame (5) being connected to the translation device (4), the mounting frame (5) comprising a strapping machine mounting portion (51) located in the middle and conveyor belt mounting portions (52) on both sides, a crossbeam (511) being provided on the top of the strapping machine mounting portion (51), and the blocking mechanism (23) being mounted on the crossbeam (511).

4. The follow-up high-speed strapping machine according to claim 3, characterized in that: The blocking mechanism (23) comprises a cylinder (231) mounted on a crossbeam (511) and a baffle (232) fixedly connected to a piston rod of the cylinder (231); the cylinder (231) is arranged vertically downward, and the baffle (232) is arranged horizontally in a direction perpendicular to the second conveyor belt (22).

5. The follow-up high-speed strapping machine according to claim 3, characterized in that: The base frame (3) is provided with a slide rail, the mounting frame (5) is slidably arranged on the base frame (3), and the translation device (4) is a screw motor structure installed on the base frame (3).

6. The follow-up high-speed strapping machine according to claim 3, characterized in that: The mounting frame (5) is also provided with a paper pressing mechanism (6) for pressing the packaging paper onto the product to be bundled. The paper pressing mechanism (6) is respectively arranged above the two second conveyor belts (22).

7. The follow-up high-speed strapping machine according to claim 6, characterized in that: The paper pressing mechanism (6) comprises a lifting cylinder (61) mounted on the mounting frame (5); the lifting cylinder (61) is arranged vertically downward, and its piston rod is fixedly connected to a horizontal mounting plate (62); a plurality of pressing wheels (63) are arranged at the bottom of the mounting plate (62); and the plurality of pressing wheels (63) are arranged along the transmission direction of the second conveyor belt (22).

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