Blanking buffer device of fourteen-head combined scale

Abstract

The utility model relates to the technical field of fourteen-head combined scales, in particular to a blanking buffer device of a fourteen-head combined scale, which comprises a buffer tube, a material guide groove is arranged on the upper surface of the buffer tube, protection devices are arranged on two sides of the buffer tube, each protection device comprises a buffer cloth bag, and the buffer cloth bags are placed on the lower surface of the buffer tube. A connecting block is fixedly connected to the bottom end of the buffering cloth bag, a metal sleeve is fixedly connected to one side of the connecting block, guide frames are fixedly connected to the two sides of the buffering pipe, movable frames are placed on the outer surfaces of the guide frames, guide blocks are fixedly connected to one sides of the movable frames, the guide blocks are slidably connected with the interiors of the guide frames, and a connecting strip is fixedly connected between the two movable frames. The two sides of the buffer pipe are fixedly connected with driving motors. According to the utility model, the protection device is arranged, so that materials can be effectively buffered, the materials are prevented from colliding with a metal plate in the blanking process, and the problem that the surfaces of the materials are damaged is further reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to fourteen head combination scale technical field especially fourteen head combination scale's unloading buffer device. BACKGROUND

[0002] The unloading buffer device of fourteen head combination scale is a device for reducing the impact force of material during unloading, avoiding material breakage or splashing, and enabling the material to be smoothly conveyed, mainly applied to food, medicine, chemical industry and other industries with high requirements for material packaging precision and integrity, and can effectively reduce material damage during packaging, improve product quality and packaging efficiency.

[0003] When the worker needs to buffer the material, the fourteen head combination scale will guide the material into the buffer device so that the buffer device can buffer the material, but the existing buffer device usually uses a metal plate to block the sliding of the material to achieve the purpose of buffering the material, which causes the material to collide with the metal plate during unloading, thereby causing the surface of the material to be damaged. UTILITY MODEL CONTENTS

[0004] The unloading buffer device of fourteen head combination scale is provided to solve the problem of material surface damage in the prior art.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: fourteen head combination scale's unloading buffer device, including buffer pipe, the upper surface of buffer pipe is set with the material guide groove, the both sides of buffer pipe are provided with protection device, the protection device includes buffer cloth bag, buffer cloth bag is placed on the lower surface of buffer pipe, the bottom of buffer cloth bag is fixedly connected with connecting block, one side of connecting block is fixedly connected with metal sleeve, the both sides of buffer pipe are fixedly connected with guide frame, the outer surface of guide frame is placed with movable frame, one side of movable frame is fixedly connected with guide block, the inside slide connection of guide block and guide frame, the fixed connection of connecting strip between two movable frames, the both sides of buffer pipe are fixedly connected with drive motor, and the inside screw thread connection of drive end of drive motor and connecting strip, the fixed connection of adjusting rod between two movable frames, adjusting rod is placed in the inside of metal sleeve, the outer surface of adjusting rod is fixedly connected with stabilizing disc, and stabilizing disc is placed on the both sides of metal sleeve, and stabilizing disc can cooperate with adjusting rod to reach the purpose of limiting the sliding of metal sleeve.

[0006] Preferably, the upper surface of the buffer cloth bag is provided with a replacement device, the replacement device comprises a plug rod, the plug rod is fixedly connected with the upper surface of the buffer cloth bag, and the plug rod is inserted into the inside of the buffer pipe.

[0007] Preferably, the outer surface of the buffer pipe is fixedly connected with a limiting rod, the outer surface of the buffer pipe is placed with a push plate, the push plate is slidably connected with the outer surface of the limiting rod, and the limiting rod can cooperate with the buffer pipe to guide the sliding of the push plate and limit the rotation of the push plate.

[0008] Preferably, one side of the push plate is fixedly connected with a magnetic block, the magnetic block is slidably connected with the surface of the limiting rod, and the push plate is fixedly connected with a push spring between the push plate and the buffer pipe.

[0009] Preferably, the outer surface of the push plate is fixedly connected with an anti-skid rod, the anti-skid rod is inserted into the inside of the plug rod, and the anti-skid rod can cooperate with the push plate to limit the sliding of the plug rod.

[0010] Compared with the prior art, the utility model has the advantages and positive effects that:

[0011] 1. The utility model discloses a protection device is set up, when the worker needs to buffer material, control drive motor, drive motor adjusts connecting strip, and connecting strip drives two movable frame to slide, and movable frame drives guide block, and guide block is guided to guide frame, and movable frame drives adjusting rod, and adjusting rod pushes metal cover, and metal cover pushes connecting block, and connecting block pushes the bottom of buffer cloth bag and approaches each other, and the bottom of buffer cloth bag carries out elastic closing simultaneously, and two connecting blocks extrude the bottom of buffer cloth bag, when material falls into buffer cloth bag from the material guide groove of buffer pipe, buffer cloth bag can absorb the impact of material, and the bottom of buffer cloth bag is V-shaped, and material slides to the bottom of buffer cloth bag, and drive motor is started, and drive motor carries out reverse adjustment according to above-mentioned steps, and connecting block will drive buffer cloth bag to open, and material will fall from buffer cloth bag, through setting up protection device, can effectively buffer material, avoid the collision of material with metal plate in the process of unloading, and then reduce the problem that the surface of material appears damage.

[0012] 2. The utility model discloses a replacement device is set up, when the worker needs to replace the buffer cloth bag of losing elasticity, pushes the push board, and the spacing rod guides push board, and push board pushes magnetic attraction piece, and push board drives antiskid rod, and the worker holds the top of buffer cloth bag with hand, and antiskid rod is separated from the plug rod, when magnetic attraction piece is contacted with the outer surface of buffer pipe, and magnetic attraction piece attracts buffer pipe and restricts push board sliding, and the worker removes the buffer cloth bag of losing elasticity, and the worker installs new buffer cloth bag on the bottom of buffer pipe, and the worker carries out reverse operation according to above-mentioned steps, through setting up replacement device, can effectively make the worker replace the buffer cloth bag of losing elasticity, avoid the time -consuming condition of worker when replacing buffer cloth bag, and then improve the work efficiency of worker. ACCURACY

[0013] Figure 1 The utility model proposes the three -dimensional structure schematic diagram of fourteen head combination scale's unloading buffer device;

[0014] Figure 2 The utility model proposes the protection device structure schematic diagram of fourteen head combination scale's unloading buffer device;

[0015] Figure 3 The utility model proposes the three -dimensional structure schematic diagram of fourteen head combination scale's unloading buffer device; Figure 2 The utility model proposes the three -dimensional structure schematic diagram of fourteen head combination scale's unloading buffer device;

[0016] Figure 4 The utility model proposes the replacement device structure schematic diagram of fourteen head combination scale's unloading buffer device;

[0017] Figure 5 The utility model proposes the three -dimensional structure schematic diagram of fourteen head combination scale's unloading buffer device; Figure 4 The utility model proposes the three -dimensional structure schematic diagram of fourteen head combination scale's unloading buffer device;

[0018] Legend:

[0019] 1, buffer tube; 2, material guide groove; 3, protection device; 31, guide frame; 32, guide block; 33, movable frame; 34, connecting strip; 35, drive motor; 36, adjusting rod; 37, stabilizing disc; 38, connecting block; 39, metal sleeve; 310, buffer cloth bag; 4, replacement device; 41, insertion rod; 42, limiting rod; 43, magnetic block; 44, push plate; 45, push spring; 46, anti-skid rod. DETAILED DESCRIPTION

[0020] Please refer to Figures 1-5 The utility model provides a technical scheme: fourteen head combination scale's unloading buffer device, including buffer tube 1, the upper surface of buffer tube 1 is set with material guide groove 2, and the both sides of buffer tube 1 are provided with protection device 3.

[0021] The specific setting and function of the protection device 3 and the replacement device 4 will be described below.

[0022] In the embodiment: the protection device 3 includes a buffer cloth bag 310, which is placed on the lower surface of the buffer tube 1, and the bottom end of the buffer cloth bag 310 is fixedly connected with a connecting block 38, one side of the connecting block 38 is fixedly connected with a metal sleeve 39, the both sides of the buffer tube 1 are fixedly connected with a guide frame 31, the outer surface of the guide frame 31 is placed with a movable frame 33, one side of the movable frame 33 is fixedly connected with a guide block 32, the guide block 32 is slidably connected with the inside of the guide frame 31, the connecting strip 34 is fixedly connected between the two movable frames 33, the both sides of the buffer tube 1 are fixedly connected with a drive motor 35, the drive end of the drive motor 35 is threadedly connected with the inside of the connecting strip 34, and the adjusting rod 36 is fixedly connected between the two movable frames 33 and placed in the inside of the metal sleeve 39.

[0023] Specifically, the outer surface of the adjusting rod 36 is fixedly connected with a stabilizing disc 37, the stabilizing disc 37 is placed on the both sides of the metal sleeve 39, and the stabilizing disc 37 can cooperate with the adjusting rod 36 to limit the sliding of the metal sleeve 39.

[0024] Specifically, the upper surface of the buffer cloth bag 310 is provided with a replacement device 4, and the replacement device 4 includes an insertion rod 41, the insertion rod 41 is fixedly connected with the upper surface of the buffer cloth bag 310, and the insertion rod 41 is inserted into the inside of the buffer tube 1.

[0025] In the embodiment: the insertion rod 41 can cooperate with the buffer cloth bag 310 to support the insertion rod 41.

[0026] In the embodiment, the outer surface of the buffer tube 1 is fixedly connected with a limiting rod 42, and the outer surface of the buffer tube 1 is arranged with a push plate 44 which is in sliding connection with the outer surface of the limiting rod 42. The limiting rod 42 can be matched with the buffer tube 1 to guide the sliding of the push plate 44 and limit the rotation of the push plate 44.

[0027] Specifically, one side of the push plate 44 is fixedly connected with a magnetic block 43 which is in sliding connection with the surface of the limiting rod 42. The push plate 44 is fixedly connected with a push spring 45 between the push plate 44 and the buffer tube 1.

[0028] In the embodiment, the magnetic block 43 can be matched with the push plate 44 to limit the sliding of the push plate 44.

[0029] Specifically, the outer surface of the push plate 44 is fixedly connected with an anti-skid rod 46 which is inserted into the inner part of the plug rod 41.

[0030] In the embodiment, the anti-skid rod 46 can be matched with the push plate 44 to limit the sliding of the plug rod 41.

[0031] Working principle: through the setting protection device 3, when the worker needs to buffer material, control drive motor 35, drive motor 35 adjusts the connecting strip 34, connecting strip 34 drives two movable frame 33 sliding, movable frame 33 drives the guide block 32, guide block 32 is guided by guide frame 31, movable frame 33 drives the adjusting rod 36, adjusting rod 36 pushes the metal sleeve 39, metal sleeve 39 pushes the connecting block 38, connecting block 38 pushes the bottom end of the buffer cloth bag 310 close to each other, the bottom end of the buffer cloth bag 310 is simultaneously elastic tightening, two connecting block 38 extrude the bottom end of the buffer cloth bag 310, when the material from the buffer pipe 1 guide chute 2 falls into the buffer cloth bag 310, the buffer cloth bag 310 will absorb the impact of the material, the bottom end of the buffer cloth bag 310 is V-shaped, the material slides to the bottom end of the buffer cloth bag 310, start drive motor 35, drive motor 35 according to the above steps are adjusted in reverse, connecting block 38 will drive the buffer cloth bag 310 open, the material will fall from the buffer cloth bag 310, through the setting protection device 3, can effectively buffer material, avoid the material in the process of feeding and metal plate collision, thereby reducing the surface of the material appears damaged problem, in addition, through the setting replacement device 4, when the worker needs to replace the loss of elastic buffer cloth bag 310, push the push plate 44, limit rod 42 guide push plate 44, push plate 44 push magnetic block 43, push plate 44 drive anti-skid rod 46, the worker holds the top end of the buffer cloth bag 310 with his hand, anti-skid rod 46 from the plug rod 41, when the magnetic block 43 and the outer surface of the buffer pipe 1 contact, magnetic block 43 absorbs the buffer pipe 1 limit push plate 44 sliding, the worker will lose the elastic buffer cloth bag 310 is removed, the worker will install a new buffer cloth bag 310 on the bottom end of the buffer pipe 1, the worker according to the above steps are operated in reverse, through the setting replacement device 4, can effectively facilitate the worker to replace the loss of elastic buffer cloth bag 310, avoid the worker in the replacement of buffer cloth bag 310 appears time-consuming situation, thereby improving the work efficiency of the worker.

Claims

1. A feeding buffer device for a fourteen-head combined scale, comprising a buffer tube (1), wherein a guide groove (2) is provided on the upper surface of the buffer tube (1), characterized in that: Protective devices (3) are provided on both sides of the buffer tube (1). The protective devices (3) include buffer bags (310). The buffer bags (310) are placed on the lower surface of the buffer tube (1). A connecting block (38) is fixedly connected to the bottom end of the buffer bag (310). A metal sleeve (39) is fixedly connected to one side of the connecting block (38). Guide frames (31) are fixedly connected to both sides of the buffer tube (1). A movable frame (33) is placed on the outer surface of the guide frame (31). A guide block (32) is fixedly connected to one side of (33), and the guide block (32) is slidably connected to the inside of the guide frame (31). A connecting strip (34) is fixedly connected between the two movable frames (33). A drive motor (35) is fixedly connected to both sides of the buffer tube (1). The drive end of the drive motor (35) is threadedly connected to the inside of the connecting strip (34). An adjusting rod (36) is fixedly connected between the two movable frames (33). The adjusting rod (36) is placed inside the metal sleeve (39).

2. The feeding buffer device of the fourteen-head combined scale according to claim 1, characterized in that: A stabilizing disc (37) is fixedly connected to the outer surface of the adjusting rod (36), and the stabilizing disc (37) is placed on both sides of the metal sleeve (39).

3. The feeding buffer device of the fourteen-head combined scale according to claim 1, characterized in that: The upper surface of the cushioning bag (310) is provided with a replacement device (4), which includes a plug (41). The plug (41) is fixedly connected to the upper surface of the cushioning bag (310) and is inserted into the interior of the cushioning tube (1).

4. The feeding buffer device of the fourteen-head combined scale according to claim 1, characterized in that: A limiting rod (42) is fixedly connected to the outer surface of the buffer tube (1), and a push plate (44) is placed on the outer surface of the buffer tube (1). The push plate (44) is slidably connected to the outer surface of the limiting rod (42).

5. The feeding buffer device of the fourteen-head combined scale according to claim 4, characterized in that: A magnetic block (43) is fixedly connected to one side of the push plate (44), and the magnetic block (43) is slidably connected to the surface of the limiting rod (42). A push spring (45) is fixedly connected between the push plate (44) and the buffer tube (1).

6. The feeding buffer device of the fourteen-head combined scale according to claim 5, characterized in that: An anti-slip rod (46) is fixedly connected to the outer surface of the push plate (44), and the anti-slip rod (46) is inserted into the inside of the insert rod (41).

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