Woven bag pressing device

Abstract

The utility model discloses a woven bag pressing device which comprises a base plate, a support, a hydraulic cylinder, a pressing plate, an adjusting assembly, a fixing plate and a fixing assembly, the adjusting assembly is arranged in the support, a first motor is started to drive a first positive and negative lead screw to rotate, so that the first positive and negative lead screw drives baffles to move, and the two baffles slide along guide rods; a user can conveniently adjust the distance between the two baffles according to the length of the woven bag, the woven bag is blocked, and the flexibility of the device is improved; a fixing assembly is arranged on the front side of a fixing plate, a second motor is started to drive a second positive and negative lead screw to rotate, a sliding block starts to drive a connecting rod to move, and at the moment, a moving plate is driven by the connecting rod, slides along a base plate, gradually gets close to a woven bag placed on the upper side of the base plate, limits and fixes the woven bag and prevents the woven bag from sliding backwards and falling off in the machining process. And in cooperation with a damping rod and a push plate, the woven bag can be prevented from being crushed, and economic losses are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of woven bag production, in particular to a woven bag pressing device. Background Art

[0002] The woven bags are produced after material feeding, hot cutting and bottom sealing. The processed woven bags are then stacked one by one into a fixed number of piles under the fork of the discharging machine. The stacked woven bags are placed on the pallet for palletizing. In order to ensure that the woven bags are not scattered during transportation, it is necessary to use flat belts to tie the stacked woven bags to ensure packaging formation. The flat belts are tightened by a tensioner during bundling. The woven bag packaging forming and pressing device described in the authorization announcement No. CN219447409U blocks the woven bags by a pressure rod to prevent the woven bag stack from collapsing under pressure, ensure that the pre-pressing is carried out in advance during bundling and packaging, ensure that the stacking is formed and stable, reduce the pulling length of the flat belt during bundling, and avoid damage to the woven bags during the packaging process. However, the prior art still has the following defects:

[0003] 1. The existing technology cannot be adjusted according to the length of the woven bag, which has certain limitations;

[0004] 2. The fixing effect of the prior art is general, and the woven bag may slip, which affects the processing efficiency.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the above-mentioned defects and provide a woven bag pressing device.

[0007] In order to solve the above technical problems, the technical solution provided by the utility model is a woven bag pressing device, comprising:

[0008] A base plate, wherein a plurality of guide grooves are formed at one end of the upper side of the base plate;

[0009] A bracket, the bracket being fixedly connected to the upper front end of the base plate;

[0010] A hydraulic cylinder, wherein the cylinder body of the hydraulic cylinder is fixedly connected to the upper end of the bracket, and the movable end of the hydraulic cylinder penetrates the upper wall of the bracket and is slidably connected thereto;

[0011] A pressing plate, the pressing plate is detachably connected to the movable end of the hydraulic cylinder;

[0012] An adjustment component is arranged inside the bracket, a positive and negative screw rod is rotatably connected to the upper end of the front side of the inner wall of the bracket, a motor used in conjunction with the positive and negative screw rod is fixedly connected to the outer wall of one side of the bracket, a guide rod used in conjunction with the bracket is arranged below the positive and negative screw rod, and a baffle used in conjunction with the positive and negative screw rod is sleeved on the guide rod;

[0013] A fixing plate, the fixing plate being fixedly connected to the upper rear end of the base plate;

[0014] The fixing assembly is arranged on the front side of the fixing plate.

[0015] As an improvement, the fixing assembly comprises:

[0016] A second forward and reverse screw rod, wherein the second forward and reverse screw rod is rotatably connected to the inner wall of the fixed plate;

[0017] Motor 2, a motor 2 used in conjunction with the forward and reverse screw rods 2 is fixedly connected to an outer wall of one side of the fixed plate;

[0018] Slide blocks, two of which are sleeved on the positive and negative screw rods;

[0019] Connecting rods, four of which are rotatably connected to the upper and lower sides of the two sliders respectively;

[0020] A movable plate, the rear side of which is rotatably connected to the connecting rod, and the lower side of which is slidably connected to the base plate.

[0021] As an improvement, two damping rods are fixedly connected to the front side of the movable plate, a spring is sleeved on the side wall of the damping rod, and a push plate is fixedly connected to the front side of the damping rod.

[0022] As an improvement, four support columns are fixedly connected to the lower end of the base plate, and anti-slip pads are fixedly connected to the lower sides of the support columns.

[0023] As an improvement, a support frame is fixedly connected to the front end of the lower side of the base plate, a storage box is slidably connected to the inner wall of the support frame, and a handle is fixedly connected to the front outer wall of the storage box.

[0024] As an improvement, a plurality of grooves cooperating with the guide grooves are provided on the lower side of the pressing plate.

[0025] Compared with the prior art, the advantages of the utility model are as follows: 1. The utility model is provided with an adjustment component inside the bracket, and the positive and negative screw rods can be driven to rotate by starting the motor, so that the baffle plate can be driven to move, and the two baffle plates can start to slide along the guide rod, so that the user can adjust the distance between the two baffle plates according to the length of the woven bag, block the woven bag, and improve the flexibility of the device.

[0026] 2. The utility model is provided with a fixing component on the front side of the fixing plate. By starting the second motor, the second forward and reverse screw rods can be driven to rotate, so that the slider starts to drive the connecting rod to move. At this time, the movable plate will be driven by the connecting rod to slide along the base plate, gradually approaching the woven bag placed on the upper side of the base plate, and limiting and fixing it to prevent it from sliding to the rear and falling during the processing, which wastes the processing time. The damping rod and the push plate can be used to avoid crushing the woven bag and causing economic losses. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0028] Figure 2 It is a front view of the utility model.

[0029] Figure 3 It is a top view of the utility model.

[0030] Figure 4 It is a right view of the utility model.

[0031] As shown in the figure:

[0032] 1. Substrate;

[0033] 2. Support column;

[0034] 3. Anti-slip mat;

[0035] 4. Bracket;

[0036] 5. Hydraulic cylinder;

[0037] 6. Press plate;

[0038] 7. Adjustment assembly; 71. Forward and reverse screw rod 1; 72. Motor 1; 73. Guide rod; 74. Baffle;

[0039] 8. Fixed plate;

[0040] 9. Fixed assembly; 91. Two positive and negative screw rods; 92. Two motors; 93. Slider; 94. Connecting rod; 95. Moving plate;

[0041] 10. Damping rod;

[0042] 11. Push plate;

[0043] 12. Support frame;

[0044] 13. Storage box. DETAILED DESCRIPTION

[0045] 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.

[0046] In the description of the utility model, 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 indirectly connected 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 utility model can be understood according to specific circumstances.

[0047] Embodiment 1:

[0048] like Figures 1 to 4 As shown, this embodiment proposes a woven bag pressing device, including: a base plate 1, a bracket 4, a hydraulic cylinder 5, a pressing plate 6, an adjustment component 7, a fixing plate 8 and a fixing component 9. A plurality of guide grooves are opened at one end of the upper side of the base plate 1 for placing the strapping tape to be used.

[0049] Among them, four support columns 2 are fixedly connected to the lower end of the base plate 1. The support columns 2 are made of high-strength steel and are used to provide support for the entire device. Anti-skid pads 3 are fixedly connected to the lower sides of the support columns 2. The anti-skid pads 3 can enhance the friction between the support columns 2 and the ground, prevent the device from sliding, and ensure the stability of the device.

[0050] The bracket 4 is fixedly connected to the upper front end of the base plate 1 to provide the supporting force required by the other components. The barrel of the hydraulic cylinder 5 is fixedly connected to the upper end of the bracket 4. The movable end of the hydraulic cylinder 5 passes through the upper wall of the bracket 4 and is slidably connected thereto. The hydraulic cylinder 5 in the equipment is connected to an external hydraulic system. Since the hydraulic system is common knowledge in the art and does not belong to the improved technical point of this case, it will not be described here in detail. The pressing plate 6 is detachably connected to the movable end of the hydraulic cylinder 5, which is convenient for users to replace different pressing plates 6 according to the different sizes of woven bags to be processed. A number of grooves are provided on the lower side of the pressing plate 6 for use with the guide grooves, so that the strapping belt can pass through the guide grooves and the grooves to surround the woven bags placed on the base plate 1, which is convenient for bundling and fixing the woven bags after processing. The fixed plate 8 is fixedly connected to the upper rear end of the base plate 1, and the fixed plate 8 is concave in shape to provide the supporting force required by the other components.

[0051] The adjustment component 7 is arranged inside the bracket 4, and the upper end of the front side of the inner wall of the bracket 4 is rotatably connected with a positive and negative screw rod 71, and the side wall of the positive and negative screw rod 71 is provided with two threads in opposite directions. A motor 72 used in conjunction with the positive and negative screw rod 71 is fixedly connected to the outer wall of one side of the bracket 4, and the output end of the motor 72 can rotate in two directions and penetrates the side wall of the bracket 4 and is fixedly connected to the positive and negative screw rod 71, so as to provide the power required for the movement of the positive and negative screw rod 71. A guide rod 73 used in conjunction with the bracket 4 is arranged below the positive and negative screw rod 71, and the two ends of the guide rod 73 are connected to the inner wall of the bracket 4. The baffle plate 74 is fixedly connected to the wall, and a baffle plate 74 for cooperating with the forward and reverse screw rod 71 is sleeved on the guide rod 73. The guide rod 73 passes through the baffle plate 74 and is slidably connected to the side wall. A thread for cooperating with the forward and reverse screw rod 71 is opened inside the baffle plate 74, so that it can be driven by the forward and reverse screw rod 71. By starting the motor 72, the forward and reverse screw rod 71 can be driven to rotate, so that it drives the baffle plate 74 to move, and the two baffle plates 74 start to slide along the guide rod 73, which is convenient for users to adjust the distance between the two baffle plates 74 according to the length of the woven bag, block the woven bag, and improve the flexibility of the device.

[0052] The fixing assembly 9 is arranged on the front side of the fixing plate 8, and the fixing assembly 9 includes: a forward and reverse screw rod 91, a motor 92, a slider 93, a connecting rod 94 and a movable plate 95. The forward and reverse screw rod 91 is rotatably connected to the inner wall of the fixing plate 8, and the side wall of the forward and reverse screw rod 91 is sleeved with a bearing. The inner diameter of the bearing is fixedly connected to the forward and reverse screw rod 91, and the outer diameter of the bearing is fixedly connected to the inner wall of the fixing plate 8, which is used to provide a part of the supporting force for the forward and reverse screw rod 91. A motor 92 used in conjunction with the forward and reverse screw rod 91 is fixedly connected to the outer wall of one side of the fixing plate 8. The output end of the motor 92 can rotate in two directions and penetrates the side wall of the fixing plate 8 and is fixedly connected to the forward and reverse screw rod 91, so that the user can use the motor 92 to control the movement speed, direction and other parameters of the forward and reverse screw rod 91. For control, two sliders 93 are sleeved on the forward and reverse screw rods 91, and the interior of the sliders 93 is provided with threads used in conjunction with the forward and reverse screw rods 91. The four connecting rods 94 are rotatably connected to the upper and lower sides of the two sliders 93 respectively, and the rear side of the movable plate 95 is rotatably connected to the four connecting rods 94, and the lower side of the movable plate 95 is slidably connected to the base plate 1. By starting the motor 92, the forward and reverse screw rods 91 can be driven to rotate, so that the sliders 93 start to drive the connecting rods 94 to move. At this time, the movable plate 95 will be driven by the connecting rods 94 to slide along the base plate 1, gradually approaching the woven bag placed on the upper side of the base plate 1, and cooperate with the baffle 74 to limit and fix it to prevent it from sliding to the rear and falling during the processing. The staff is also required to pick it up, wasting processing time and affecting the processing efficiency.

[0053] Embodiment 2:

[0054] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0055] Two damping rods 10 are fixedly connected to the front side of the movable plate 95, and springs are sleeved on the side walls of the damping rods 10. A push plate 11 is fixedly connected to the front side of the damping rods 10. The damping rods 10 and the push plate 11 can provide a certain buffering capacity when the movable plate 95 approaches the woven bag and applies pressure, thereby avoiding operating errors and excessive pressure that may damage the woven bag and cause economic losses.

[0056] Embodiment 3:

[0057] The solution in Example 2 is further introduced below in combination with a specific working method, as described below:

[0058] A support frame 12 is fixedly connected to the front end of the lower side of the base plate 1, and a storage box 13 is slidably connected to the inner wall of the support frame 12. The storage box 13 can be used to place the strapping straps to be used, so that the user can quickly perform the strapping operation of the woven bags. A handle is fixedly connected to the front outer wall of the storage box 13, and the handle can facilitate the user to pull the storage box 13 to take and put the strapping straps.

[0059] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of the present disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0060] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A woven bag pressing device, characterized in that: include: A base plate (1), wherein a plurality of guide grooves are formed at one end of an upper side of the base plate (1); A bracket (4), the bracket (4) being fixedly connected to the upper front end of the base plate (1); A hydraulic cylinder (5), wherein the cylinder body of the hydraulic cylinder (5) is fixedly connected to the upper end of the bracket (4), and the movable end of the hydraulic cylinder (5) penetrates the upper wall of the bracket (4) and is slidably connected thereto; A pressing plate (6), wherein the pressing plate (6) is detachably connected to a movable end of the hydraulic cylinder (5); An adjustment component (7), the adjustment component (7) being arranged inside the bracket (4), the upper end of the front side of the inner wall of the bracket (4) being rotatably connected to a forward and reverse screw rod (71), a motor (72) used in conjunction with the forward and reverse screw rod (71) being fixedly connected to an outer wall of one side of the bracket (4), a guide rod (73) used in conjunction with the bracket (4) being arranged below the forward and reverse screw rod (71), a baffle (74) used in conjunction with the forward and reverse screw rod (71) being sleeved on the guide rod (73); A fixing plate (8), the fixing plate (8) being fixedly connected to the upper rear end of the base plate (1); A fixing component (9), wherein the fixing component (9) is arranged on the front side of the fixing plate (8).

2. A woven bag pressing device according to claim 1, characterized in that: The fixing assembly (9) comprises: A second forward and reverse screw rod (91), wherein the second forward and reverse screw rod (91) is rotatably connected to the inner wall of the fixed plate (8); Motor 2 (92), a motor 2 (92) used in conjunction with forward and reverse screw rods 2 (91) is fixedly connected to an outer wall of one side of the fixing plate (8); Slide blocks (93), two slide blocks (93) are sleeved on the forward and reverse screw rods (91); Connecting rods (94), wherein four connecting rods (94) are rotatably connected to upper and lower sides of the two sliding blocks (93) respectively; A movable plate (95), wherein the rear side of the movable plate (95) is rotatably connected to the connecting rod (94), and the lower side of the movable plate (95) is slidably connected to the base plate (1).

3. A woven bag pressing device according to claim 2, characterized in that: Two damping rods (10) are fixedly connected to the front side of the movable plate (95), a spring is sleeved on the side wall of the damping rod (10), and a push plate (11) is fixedly connected to the front side of the damping rod (10).

4. A woven bag pressing device according to claim 1, characterized in that: Four support columns (2) are fixedly connected to the lower end of the base plate (1), and anti-slip pads (3) are fixedly connected to the lower sides of the support columns (2).

5. The woven bag pressing device according to claim 1, characterized in that: A support frame (12) is fixedly connected to the front end of the lower side of the base plate (1), a storage box (13) is slidably connected to the inner wall of the support frame (12), and a handle is fixedly connected to the front outer wall of the storage box (13).

6. A woven bag pressing device according to claim 1, characterized in that: A plurality of grooves cooperating with the guide grooves are provided on the lower side of the pressing plate (6).

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