Intermittent material supplementing device

Abstract

The utility model discloses an intermittent material supplementing device, relates to the technical field of counting and packaging industries, and aims to solve the technical problems that the current material supplementing device is not easy to stop materials accurately, and the counting quantity is easy to exceed the set quantity. A main channel is arranged at the top of the counting machine sliding plate and located on one side of the partition plate, and a material supplementing channel is arranged at the top of the counting machine sliding plate and located on the other side of the partition plate. According to the utility model, the two groups of material blocking modules are arranged in the material supplementing channel of the sliding plate of the counting machine, and the driving structure is arranged on the sliding plate of the counting machine, so that when materials are supplemented through the material supplementing channel, the lifting of the front and rear material blocking modules can be adjusted through the driving structure to realize accurate stopping of the materials, thereby realizing accurate material supplementing; meanwhile, the lifting stopping time of the material blocking module can be controlled to adapt to materials of different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of counting and packaging industry, and more specifically, to an intermittent feeding device. Background Art

[0002] The counting packaging industry uses counting machines to accurately count the products in the package to ensure that the product quantity matches the label, thereby protecting the brand reputation after purchase, reducing product waste, and improving marketing effectiveness. The implementation of counting packaging relies on advanced counting technologies that can ensure the accuracy of counting, thereby protecting the interests of consumers and enhancing brand trust.

[0003] When a pellet counter counts special materials that cannot be vibrated (e.g., steel balls), and a ramp is used for counting and feeding, the existing feeding device is not easy to accurately stop the material, causing the counted quantity to exceed the set quantity. In view of this, we propose an intermittent feeding device. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the existing technology, adapt to actual needs, and provide an intermittent feeding device to solve the technical problem that the current feeding device is difficult to accurately stop the material, which easily causes the counted quantity to exceed the set quantity.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an intermittent feeding device, comprising a pellet counting machine slide, a partition is arranged on the top of the pellet counting machine slide, a main channel is arranged on the top of the pellet counting machine slide on one side of the partition, a feeding channel is arranged on the top of the pellet counting machine slide on the other side of the partition, a material guide trough is arranged obliquely on the top of the pellet counting machine slide at the rear end of the feeding channel, a baffle is arranged on the top of the pellet counting machine slide on the side of the feeding channel, two groups of rectangular holes are opened on the top of the partition, two groups of material blocking modules are slidably arranged inside the rectangular holes, the material blocking module comprises a round rod and a material blocking frame, the round rod is arranged in the rectangular hole, the material blocking frame is arranged on the top of the round rod, the material blocking frame is located in the feeding channel, and a driving structure is arranged at the bottom of the pellet counting machine slide;

[0006] The driving structure includes a mounting bracket, a V-shaped bracket, an L-shaped bracket, a driving plate and an electric hydraulic push rod. The mounting bracket is rotatably arranged in the center of the V-shaped bracket, the mounting bracket is arranged on the pellet counting machine slide, one end of the V-shaped bracket is movably connected to the bottom end of the corresponding round rod, the L-shaped bracket is slidably arranged on the pellet counting machine slide, the bottom end of the L-shaped bracket is movably connected to the other end of the V-shaped bracket, the driving plate is slidably arranged on the pellet counting machine slide, one end of the L-shaped bracket facing the driving plate is movably connected to the driving plate, the electric hydraulic push rod is arranged on the pellet counting machine slide, and the piston end of the electric hydraulic push rod is connected to the driving plate.

[0007] The present invention provides a method for controlling the lifting of the two blocking modules by adjusting the lifting position of the two blocking modules in the feeding channel of the tablet counting machine slide, and providing a driving structure for the tablet counting machine slide. When feeding through the feeding channel, the lifting of the front and rear blocking modules can be adjusted by the driving structure to achieve accurate material stopping, thereby achieving accurate feeding, thereby ensuring the accuracy of counting of the tablet counting machine, and at the same time, the lifting and stopping time of the blocking modules can be controlled to adapt to materials of different sizes; the driving structure of the present invention is composed of an installation bracket, a V-shaped bracket, an L-shaped bracket, a driving plate and an electric hydraulic push rod. Therefore, when the two groups of blocking modules are lifted and controlled, the driving plate can be driven to move back and forth by the electric hydraulic push rod. During the reciprocating position of the driving plate, the two groups of L-shaped brackets will move alternately. During the alternating movement of the two groups of L-shaped brackets, the two groups of V-shaped brackets will be driven to rotate alternately, thereby during the alternating rotation of the two groups of V-frames, the two groups of blocking modules can be synchronously and alternately lifted and lowered, making the alternating movement of the two groups of blocking modules more stable, thereby making the two groups of blocking modules more stable when accurately stopping the materials in the feeding channel.

[0008] Preferably, a sleeve is arranged inside the rectangular hole, and connecting plates are arranged on the front and rear sides of the sleeve, the connecting plates are connected to the inner wall of the rectangular hole, and the round rod passes through the sleeve.

[0009] Preferably, a mounting plate is arranged at the bottom end of the round rod, and a horizontal first matching groove is opened on the surface of the mounting plate. A first matching rod is arranged at one end of the V-shaped frame facing the material blocking module, and the first matching rod passes through the first matching groove.

[0010] Preferably, a vertical second matching groove is formed at the bottom end of the L-shaped bracket, and a second matching rod is arranged at one end of the V-shaped bracket facing the L-shaped bracket, and the second matching rod passes through the second matching groove.

[0011] Preferably, an arched groove is provided at the bottom of the driving plate, an extension plate is arranged on one end of the L-shaped bracket facing the driving plate, and a third matching rod is arranged on the top of the extension plate facing one end of the driving plate, and the third matching rod is located inside the arched groove.

[0012] Preferably, a T-shaped plate is provided on the top of the L-shaped bracket, and a T-shaped slot is slidably arranged inside the T-shaped plate, and the T-shaped slot is arranged on the slide of the counting machine.

[0013] Preferably, mounting sleeves are arranged on both sides of the driving plate, and concave rods are arranged through the mounting sleeves, and the concave rods are arranged on the slide of the counting machine.

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

[0015] The present invention arranges two sets of material blocking modules in the feeding channel of the pellet counter slide, and provides a driving structure on the pellet counter slide. When feeding through the feeding channel, the lifting and lowering of the two front and rear material blocking modules can be adjusted by the driving structure to achieve accurate interception of the material, thereby achieving precise feeding, thereby ensuring the accuracy of the counting of the pellet counter. At the same time, the lifting and stopping time of the material blocking module can be controlled to adapt to materials of different sizes, solving the technical problem that the current feeding device is not easy to accurately intercept the material, which easily causes the counted quantity to exceed the set quantity. Therefore, the present invention has the advantage of precise counting, and the pellet counter is suitable for feeding round materials such as steel balls of a certain range of sizes when there is no vibration plate.

[0016] 2. The driving structure of the present invention is composed of an installation bracket, a V-shaped frame, an L-shaped bracket, a driving plate and an electric hydraulic push rod. Therefore, when the two groups of material blocking modules are controlled to rise and fall, the driving plate can be driven to move back and forth by the electric hydraulic push rod. During the reciprocating position of the driving plate, the two groups of L-shaped brackets will move alternately. During the alternating movement of the two groups of L-shaped brackets, the two groups of V-shaped brackets will be driven to rotate alternately. Therefore, during the alternating rotation of the two groups of V-shaped brackets, the two groups of material blocking modules can be synchronously and alternately lifted and lowered, making the alternating movement of the two groups of material blocking modules more stable, so that the two groups of material blocking modules can be more stable when accurately stopping the materials in the feeding channel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the first overall structure of the utility model;

[0018] Figure 2 This is a second overall structural diagram of the present utility model;

[0019] Figure 3 For the utility model Figure 1 A in the middle is an enlarged schematic diagram;

[0020] Figure 4 This is a schematic structural diagram of the drive structure and the material blocking module of the utility model;

[0021] Figure 5 This is a schematic diagram of the L-shaped bracket structure of the present utility model.

[0022] Description of the numbers in the figure:

[0023] 1. Counting machine slide plate; 2. Partition plate; 201. Rectangular hole; 202. Sleeve; 203. Connecting plate; 3. Main channel; 4. Feeding channel; 401. Material guide trough; 5. Baffle; 6. Material blocking module; 601. Round rod; 602. Material blocking frame; 603. Mounting plate; 604. First matching groove; 7. Driving structure; 8. Mounting bracket; 9. V-shaped frame; 901. First matching rod; 902. Second matching rod; 10. L-shaped bracket; 1001. Second matching groove; 1002. Extension plate; 1003. Third matching rod; 1004. T-shaped plate; 1005. T-shaped slot; 11. Driving plate; 1101. Arched slot; 1102. Mounting sleeve; 1103. Concave rod; 12. Electric hydraulic push rod. DETAILED DESCRIPTION

[0024] like Figures 1 to 5 As shown, the utility model relates to an intermittent feeding device, including a counting machine slide 1, a partition 2 is arranged on the top of the counting machine slide 1, a main channel 3 is arranged on the top of the counting machine slide 1 on one side of the partition 2, a feeding channel 4 is arranged on the top of the counting machine slide 1 on the other side of the partition 2, a guide trough 401 is arranged obliquely at the rear end of the feeding channel 4 on the top of the counting machine slide 1, a baffle 5 is arranged on the side of the feeding channel 4 on the top of the counting machine slide 1, two groups of rectangular holes 201 are opened on the top of the partition 2, two groups of blocking modules 6 are slidingly arranged inside the rectangular holes 201, the blocking module 6 includes a round rod 601 and a blocking rack 602, the round rod 601 is arranged in the rectangular hole 201, the blocking rack 602 is arranged on the top of the round rod 601, and the blocking The rack 602 is located in the feeding channel 4, and a driving structure 7 is arranged at the bottom of the counting machine slide 1. When the steel balls and other materials are counted by the counting machine slide 1, the materials fall onto the counting machine slide 1 and slide down in an orderly manner along the main channel 3 for counting. Some materials will enter the feeding channel 4 along the guide trough 401. When the material is fed after being counted through the main channel 3, the front and rear round rods 601 can be adjusted to rise and fall by the driving structure 7, and then the round rods 601 drive the corresponding two groups of material blocking racks 602 to rise and fall in the feeding channel 4, so that the material in the feeding channel 4 can be accurately stopped, thereby realizing precise feeding, thereby ensuring the accuracy of the counting of the grain counter, and at the same time, the lifting and stopping time of the material blocking module 6 can be controlled to adapt to materials of different sizes.

[0025] Specifically, a sleeve 202 is arranged inside the rectangular hole 201, and connecting plates 203 are arranged on the front and rear sides of the sleeve 202. The connecting plate 203 is connected to the inner wall of the rectangular hole 201, and the round rod 601 passes through the sleeve 202. With the cooperation of the sleeve 202 and the connecting plate 203, the round rod 601 can slide up and down stably in the rectangular hole 201.

[0026] In an embodiment of the present utility model, the driving structure 7 includes a mounting bracket 8, a V-shaped frame 9, an L-shaped bracket 10, a driving plate 11 and an electric hydraulic push rod 12. The mounting bracket 8 is rotatably arranged in the center of the V-shaped frame 9, and the mounting bracket 8 is arranged on the slide 1 of the counting machine. One end of the V-shaped frame 9 is movably connected to the bottom end of the corresponding round rod 601. The L-shaped bracket 10 is slidably arranged on the slide 1 of the counting machine. The bottom end of the L-shaped bracket 10 is movably connected to the other end of the V-shaped frame 9. The driving plate 11 is slidably arranged on the slide 1 of the counting machine. One end of the L-shaped bracket 10 facing the driving plate 11 is movably connected to the driving plate 11. The electric hydraulic push rod 12 is arranged on the slide 1 of the counting machine. The piston end of the electric hydraulic push rod 12 is connected to the driving plate 11. When the two groups of material blocking modules 6 are lifted and lowered, the driving plate 11 can be driven to move back and forth by the electric hydraulic push rod 12. During the reciprocating position of the driving plate 11, the two groups of L-shaped brackets 10 will move alternately. During the alternating movement of the two groups of L-shaped brackets 10, the two groups of V-shaped frames 9 will be driven to rotate alternately. Therefore, during the alternating rotation of the two groups of V-shaped frames 9, the two groups of material blocking modules 6 can be synchronously and alternately lifted and lowered, making the alternating movement of the two groups of material blocking modules 6 more stable, so that the two groups of material blocking modules 6 can be more stable when accurately stopping the materials in the feeding channel 4.

[0027] Specifically, a mounting plate 603 is arranged at the bottom end of the round rod 601, and a horizontal first matching groove 604 is opened on the surface of the mounting plate 603. A first matching rod 901 is arranged at one end of the V-shaped frame 9 facing the material blocking module 6, and the first matching rod 901 passes through the first matching groove 604. With the cooperation of the mounting plate 603, the first matching groove 604 and the first matching rod 901, the V-shaped frame 9 and the round rod 601 can be movably connected. Therefore, when the V-shaped frame 9 rotates, the first matching rod 901 will be displaced in the first matching groove 604, thereby driving the round rod 601 to rise and fall.

[0028] Furthermore, a vertical second mating groove 1001 is provided at the bottom end of the L-shaped bracket 10, and a second mating rod 902 is arranged at one end of the V-shaped frame 9 facing the L-shaped bracket 10. The second mating rod 902 passes through the second mating groove 1001. With the cooperation of the second mating groove 1001 and the second mating rod 902, the V-shaped frame 9 and the L-shaped bracket 10 can be movably installed. When the L-shaped bracket 10 moves, the second mating rod 902 will be displaced in the second mating groove 1001, thereby driving the V-shaped frame 9 to rotate.

[0029] Furthermore, an arched groove 1101 is provided at the bottom of the driving plate 11, and an extension plate 1002 is arranged at one end of the L-shaped bracket 10 facing the driving plate 11, and a third matching rod 1003 is arranged at the top of the extension plate 1002 facing one end of the driving plate 11, and the third matching rod 1003 is located inside the arched groove 1101. When the driving plate 11 moves, the third matching rod 1003 of the L-shaped bracket 10 will move in the arched groove 1101, thereby realizing the movable connection between the L-shaped bracket 10 and the driving plate 11, and during the movement of the driving plate 11, under the action of the arched groove 1101 and the third matching rod 1003, one group of L-shaped brackets 10 will move forward and the other group of L-shaped brackets 10 will move backward, thereby realizing the alternating displacement of the two groups of L-shaped brackets 10.

[0030] It is worth noting that a T-shaped plate 1004 is provided on the top of the L-shaped bracket 10, and a T-shaped slot 1005 is slidingly arranged inside the T-shaped plate 1004. The T-shaped slot 1005 is arranged on the counting machine slide 1. With the cooperation of the T-shaped plate 1004 and the T-shaped slot 1005, the sliding installation of the L-shaped bracket 10 is realized.

[0031] It is worth mentioning that mounting sleeves 1102 are arranged on both sides of the driving plate 11, and a concave rod 1103 is arranged through the mounting sleeve 1102, and the concave rod 1103 is arranged on the counting machine slide 1. With the cooperation of the mounting sleeve 1102 and the concave rod 1103, the sliding installation of the driving plate 11 is realized.

[0032] Working principle: This embodiment provides an intermittent feeding device. First, when steel balls and other materials are counted by the counting machine slide plate 1, the materials fall onto the counting machine slide plate 1 and slide down in an orderly manner along the main channel 3 for counting. Some materials will enter the feeding channel 4 along the guide trough 401. When the materials are counted through the main channel 3 and then fed, the front and rear round rods 601 can be adjusted to rise and fall by the driving structure 7. Then the round rods 601 drive the corresponding two sets of material blocking frames 602 to rise and fall in the feeding channel 4, so that the materials in the feeding channel 4 can be accurately stopped, thereby achieving accurate feeding, thereby ensuring the counting accuracy of the counting machine, and at the same time, the lifting and stopping time of the material blocking module 6 can be controlled to adapt to materials of different sizes.

[0033] Secondly, when the two groups of material blocking modules 6 are controlled to rise and fall, the driving plate 11 can be driven to move back and forth by the electric hydraulic push rod 12. During the reciprocating movement of the driving plate 11, the two groups of L-shaped brackets 10 will move alternately. During the alternating movement of the two groups of L-shaped brackets 10, the two groups of V-shaped frames 9 will be driven to rotate alternately. Therefore, during the alternating rotation of the two groups of V-shaped frames 9, the two groups of material blocking modules 6 can be synchronously and alternately raised and lowered, making the alternating movement of the two groups of material blocking modules 6 more stable, so that the two groups of material blocking modules 6 can be more stable when accurately stopping the materials in the feeding channel 4.

[0034] The embodiments disclosed in the present invention are preferred embodiments, but are not limited to them. Ordinary technicians in this field can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. As long as they do not deviate from the spirit of the present invention, they are all within the scope of protection of the present invention.

Claims

1. An intermittent feeding device, characterized in that: The invention comprises a pellet counting machine slide (1), wherein a partition (2) is arranged on the top of the pellet counting machine slide (1), a main channel (3) is arranged on one side of the partition (2) on the top of the pellet counting machine slide (1), a feeding channel (4) is arranged on the other side of the partition (2) on the top of the pellet counting machine slide (1), a material guide trough (401) is arranged obliquely at the rear end of the feeding channel (4) on the top of the pellet counting machine slide (1), and a baffle (5) is arranged on the side of the feeding channel (4) on the top of the pellet counting machine slide (1). The partition (2) is provided with two groups of rectangular holes (201) on the top, two groups of material blocking modules (6) are slidably arranged inside the rectangular holes (201), the material blocking modules (6) include a round rod (601) and a material blocking frame (602), the round rod (601) is arranged in the rectangular hole (201), the material blocking frame (602) is arranged on the top of the round rod (601), the material blocking frame (602) is located in the feeding channel (4), and a driving structure (7) is arranged at the bottom of the counting machine slide (1); The driving structure (7) includes a mounting bracket (8), a V-shaped frame (9), an L-shaped bracket (10), a driving plate (11) and an electric hydraulic push rod (12), wherein the mounting bracket (8) is rotatably arranged at the center of the V-shaped frame (9), the mounting bracket (8) is arranged on the pellet counting machine slide (1), one end of the V-shaped frame (9) is movably connected to the bottom end of the corresponding round rod (601), the L-shaped bracket (10) is slidably arranged on the pellet counting machine slide (1), the bottom end of the L-shaped bracket (10) is movably connected to the other end of the V-shaped frame (9), the driving plate (11) is slidably arranged on the pellet counting machine slide (1), one end of the L-shaped bracket (10) facing the driving plate (11) is movably connected to the driving plate (11), the electric hydraulic push rod (12) is arranged on the pellet counting machine slide (1), and the piston end of the electric hydraulic push rod (12) is connected to the driving plate (11).

2. An intermittent feeding device according to claim 1, characterized in that: A sleeve (202) is arranged inside the rectangular hole (201), and connecting plates (203) are arranged on the front and rear sides of the sleeve (202). The connecting plates (203) are connected to the inner wall of the rectangular hole (201), and the round rod (601) passes through the sleeve (202).

3. The intermittent feeding device according to claim 1, characterized in that: A mounting plate (603) is arranged at the bottom end of the round rod (601), and a horizontal first matching groove (604) is provided on the surface of the mounting plate (603). A first matching rod (901) is arranged at one end of the V-shaped frame (9) facing the material blocking module (6), and the first matching rod (901) passes through the first matching groove (604).

4. The intermittent feeding device according to claim 1, characterized in that: A vertical second matching groove (1001) is provided at the bottom end of the L-shaped bracket (10), and a second matching rod (902) is arranged at one end of the V-shaped bracket (9) facing the L-shaped bracket (10), and the second matching rod (902) passes through the second matching groove (1001).

5. The intermittent feeding device according to claim 1, characterized in that: An arched groove (1101) is provided at the bottom of the driving plate (11), an extension plate (1002) is arranged at one end of the L-shaped bracket (10) facing the driving plate (11), and a third matching rod (1003) is arranged at the top of the extension plate (1002) facing one end of the driving plate (11), and the third matching rod (1003) is located inside the arched groove (1101).

6. The intermittent feeding device according to claim 1, characterized in that: A T-shaped plate (1004) is provided on the top of the L-shaped bracket (10), and a T-shaped slot (1005) is slidably arranged inside the T-shaped plate (1004), and the T-shaped slot (1005) is arranged on the pellet counting machine slide plate (1).

7. The intermittent feeding device according to claim 1, characterized in that: Mounting sleeves (1102) are arranged on both sides of the driving plate (11), and a concave rod (1103) is arranged through the mounting sleeve (1102), and the concave rod (1103) is arranged on the pellet counting machine slide plate (1).

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