Feeding device

Abstract

The utility model discloses a feeding device, relates to the technical field of building construction, and solves the problems that the requirements of quantitative batch conveying and accurate control of materials are difficult to meet, the number of conveyed materials generally needs to be manually observed and controlled, the automation degree is low, and the production efficiency is high. And the labor cost and the burden of workers are increased. A feeding device comprises a mounting frame; the mounting frame adopts a rectangular frame structure; two groups of bottom rods with L-shaped rod structures are fixedly arranged at the bottom of the front side of the mounting frame; a receiving box of a rectangular groove structure is fixedly arranged at the tops of the two sets of bottom rods. A first sliding rod of a cylindrical structure is slidably arranged in a circular through groove in the middle of the bottom of the material receiving box. A top block of a wedge-shaped block structure is fixedly arranged at the bottom of the first sliding rod. The requirements for different material quantities are met, the material conveying precision is effectively improved, the situation that materials are wasted or insufficient is reduced, and the production quality and efficiency are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, and more specifically, relates to a feeding device. Background Art

[0002] A construction loader is a mechanical device used to transport construction materials (such as bricks, mortar, concrete, steel, etc.) vertically or obliquely during construction. It can significantly improve material transportation efficiency, reduce the burden of manual handling, and speed up construction progress. Currently, commonly used loading devices include conveyor belts, etc.

[0003] The current conveyor belt feeding device still has the following shortcomings:

[0004] In industrial and production scenarios of material transportation and processing, traditional material conveying devices often have single functions and can only achieve simple material transmission. They are unable to meet the needs of quantitative batch transportation and precise control of materials. Usually, manual observation and control of the quantity of conveyed materials are required. The degree of automation is low, which increases labor costs and staff burden, and has certain limitations. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a feeding device to solve the problem proposed in the above background technology that it is difficult to meet the needs of quantitative batch transportation and precise control of materials. It is usually necessary to manually observe and control the quantity of conveyed materials, and the degree of automation is low, which increases labor costs and the burden on staff.

[0006] The purpose and effect of the feeding device of the utility model are achieved by the following specific technical means:

[0007] A feeding device comprises: a mounting frame; the mounting frame adopts a rectangular frame structure, and a through-type circular through-slot structure is provided on the front side of the mounting frame; two groups of bottom rods with L-shaped rod structures are fixedly provided on the bottom of the front side of the mounting frame; a receiving box with a rectangular groove structure is fixedly provided on the top of the two groups of bottom rods, and a through-type circular through-slot structure is provided in the middle of the bottom of the receiving box; a first sliding rod with a cylindrical structure is slidably provided in the circular through-slot in the middle of the bottom of the receiving box, and a spring is provided on the outer side of the first sliding rod; a top block with a wedge-shaped block structure is fixedly provided on the bottom of the first sliding rod.

[0008] Furthermore, a conveyor belt is rotatably provided on the top of the mounting frame; a motor is fixedly provided on one side of the mounting frame, and the motor is transmission-connected to the conveyor belt; a power switch is fixedly provided on one side of the front side of the mounting frame; a driven rod with an L-shaped rod structure is slidingly provided in the circular through groove on the front side of the mounting frame, the driven rod is provided at the position corresponding to the power switch, and a spring is provided on the outer side of the driven rod.

[0009] Furthermore, a top plate with a rectangular plate structure is fixedly provided on the top of the first sliding rod, and the outer wall of the top plate is in contact with the inner wall of the material receiving box.

[0010] Furthermore, a pin rod with a rectangular rod structure is slidably provided on one side of the top of the bottom rod, and a spring is sleeved on the outer side of the pin rod, and the rear end of the pin rod is arranged at the bottom of the driven rod; a slide rail is fixedly provided on the front side of the bottom rod; a slider with a U-shaped block structure is slidably provided on the inner side of the slide rail, and a through-type rectangular through-slot structure is provided on one side of the slider, and a through-type screw hole is provided on the top of the slider; a screw rod is rotatably provided on the inner side of the slide rail, and the screw rod and the slider are connected by threaded cooperation; a second slide rod with a rectangular rod structure is slidably provided in the rectangular through-slot on one side of the slider; a baffle with a rectangular plate structure is fixedly provided on one side of the second slide rod, and the baffle is in contact with the front end of the pin rod.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] In this application, the cleverly designed top block, second slide bar, baffle, and associated linkage structure enable the top plate to shift according to the weight of the material, triggering a series of mechanical actions to stop the motor and achieve quantitative batch delivery of the material. Furthermore, the quantitative value can be flexibly changed by adjusting the height of the second slide bar to meet different material quantity requirements, effectively improving material delivery accuracy, reducing material waste or shortages, and enhancing production quality and efficiency.

[0013] When the material is delivered to the receiving box and reaches the set amount, the device can automatically complete a series of actions from triggering to stopping the motor and conveyor belt operation, without the need for continuous human monitoring and manual intervention of the material quantity, which greatly reduces labor costs and labor intensity, while reducing human operational errors and improving the stability and reliability of the overall production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall top view structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the overall side structure of the utility model.

[0016] Figure 3 It is a structural schematic diagram of the connection relationship between the pin rod and the driven rod of the utility model.

[0017] Figure 4 It is a structural schematic diagram of the connection relationship between the material receiving box and the bottom rod in a cross-sectional state of the utility model.

[0018] Figure 5 This is a schematic diagram of the disassembled structure of the slide rail and the second slide rod of the utility model.

[0019] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0020] 1. Mounting frame; 101. Conveyor belt; 102. Motor; 103. Power switch; 104. Follower rod; 105. Bottom rod; 106. Material receiving box; 107. First slide bar; 108. Top plate; 109. Top block; 110. Pin rod; 111. Slide rail; 112. Slider; 113. Screw; 114. Second slide bar; 115. Baffle. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples.

[0022] Example 1:

[0023] As attached Figure 1 To the attached Figure 5 As shown:

[0024] The utility model provides a feeding device, comprising: a mounting frame 1; the mounting frame 1 adopts a rectangular frame structure, and a through-type circular through-groove structure is provided on the front side of the mounting frame 1; two groups of bottom rods 105 with L-shaped rod structures are fixedly provided on the bottom of the front side of the mounting frame 1; a material receiving box 106 with a rectangular groove structure is fixedly provided on the top of the two groups of bottom rods 105, and a through-type circular through-groove structure is provided in the middle of the bottom of the material receiving box 106; a first slide bar 107 with a cylindrical structure is slidably provided in the circular through-groove in the middle of the bottom of the material receiving box 106, and a spring is sleeved on the outer side of the first slide bar 107; a top block 109 with a wedge-shaped block structure is fixedly provided at the bottom of the first slide bar 107.

[0025] Among them, a pin rod 110 of a rectangular rod structure is slidably provided on one side of the top of the bottom rod 105, and a spring is sleeved on the outer side of the pin rod 110, and the rear end of the pin rod 110 is arranged at the bottom of the driven rod 104, and the driven rod 104 is limited by the pin rod 110; a slide rail 111 is fixedly provided on the front side of the bottom rod 105; a slider 112 of a U-shaped block structure is slidably provided on the inner side of the slide rail 111, and a through-type rectangular through-slot structure is opened on one side of the slider 112, and a through-type screw hole is opened on the top of the slider 112; a screw rod 113 is rotatably provided on the inner side of the slide rail 111, and the screw 113 is connected to the slider 112 by threaded cooperation; a second slide rod 114 of a rectangular rod structure is slidably provided in the rectangular through-slot on one side of the slider 112; a baffle 115 of a rectangular plate structure is fixedly provided on one side of the second slide rod 114, and the baffle 115 contacts the front end of the pin rod 110.

[0026] The specific usage and function of this embodiment are as follows:

[0027] First, place the entire device in the predetermined work area and ensure that the mounting frame 1 is placed stably and firmly; connect the motor 102 to a suitable power source, and drive the conveyor belt 101 to rotate through the motor 102 to transport the material to the material receiving box 106 in front for collection.

[0028] Example 2:

[0029] On the basis of Example 1, as shown in the attached Figure 1 To the attached Figure 5 As shown:

[0030] Among them, a conveyor belt 101 is rotatably set on the top of the mounting frame 1; a motor 102 is fixedly set on one side of the mounting frame 1, and the motor 102 is transmission-connected to the conveyor belt 101; a power switch 103 is fixedly set on one side of the front side of the mounting frame 1; a driven rod 104 with an L-shaped rod structure is slidingly set in the circular through groove on the front side of the mounting frame 1, and the driven rod 104 is set corresponding to the position of the power switch 103, and a spring is sleeved on the outer side of the driven rod 104.

[0031] A top plate 108 with a rectangular plate structure is fixedly provided on the top of the first sliding rod 107 , and the outer wall of the top plate 108 is in contact with the inner wall of the receiving box 106 .

[0032] The specific usage and function of this embodiment are as follows:

[0033] When the material needs to be quantitatively conveyed in batches, the height of the second slide bar 114 can be adjusted according to the amount of conveyed material, that is, the interval time of contact between the top block 109 and the second slide bar 114 is adjusted, and the sliding distance of the top plate 108 in the material receiving box 106 is adjusted. The slider 112 and the second slide bar 114 are driven to slide up and down synchronously along the slide rail 111 by rotating the screw 113 to achieve the purpose of adjusting the position of the second slide bar 114. When the position is lower, the distance from the top block 109 is farther, and the top plate 108 can receive more materials. Vice versa, the material falls onto the top plate 108, causing the top plate 108 to drive the first slide bar 107 to slide downward along the circular groove at the bottom of the material receiving box 106. During this process, the spring outside the first slide bar 107 is compressed, and the top block 109 at the bottom of the first slide bar 107 is The second slide bar 114 is then driven to slide to the left by the second slide bar 115, and the second slide bar 114 is driven to slide to the right by the second slide bar 115. The second slide bar 114 is driven to slide to the left by the second slide bar 115, and the second slide bar 114 is driven to slide to the right by the second slide bar 115.

Claims

1. A feeding device, characterized in that, include: The mounting frame (1) adopts a rectangular frame structure, and a through-type circular through-slot structure is provided on the front side of the mounting frame (1); two groups of bottom bars (105) of L-shaped bar structures are fixedly provided on the bottom of the front side of the mounting frame (1); a material receiving box (106) of rectangular groove structure is fixedly provided on the top of the two groups of bottom bars (105), and a through-type circular through-slot structure is provided in the middle of the bottom of the material receiving box (106); a first slide bar (107) of cylindrical structure is slidably provided in the circular through-slot in the middle of the bottom of the material receiving box (106), and a spring is provided on the outer side of the first slide bar (107); a top block (109) of wedge-shaped block structure is fixedly provided on the bottom of the first slide bar (107).

2. A feeding device according to claim 1, characterized in that: A conveyor belt (101) is rotatably provided on the top of the mounting frame (1); a motor (102) is fixedly provided on one side of the mounting frame (1), and the motor (102) is transmission-connected to the conveyor belt (101).

3. A feeding device according to claim 1, characterized in that: A power switch (103) is fixedly provided on one side of the front side of the mounting frame (1); a driven rod (104) having an L-shaped rod structure is slidably provided in a circular through slot on the front side of the mounting frame (1); the driven rod (104) is provided at a position corresponding to the power switch (103), and a spring is sleeved on the outer side of the driven rod (104).

4. A feeding device according to claim 1, characterized in that: A top plate (108) having a rectangular plate structure is fixedly provided on the top of the first sliding rod (107), and the outer wall of the top plate (108) is in contact with the inner wall of the material receiving box (106).

5. A feeding device according to claim 1, characterized in that: A pin rod (110) with a rectangular rod structure is slidably provided on one side of the top of the bottom rod (105), and a spring is sleeved on the outer side of the pin rod (110). The rear end of the pin rod (110) is arranged at the bottom of the driven rod (104); a slide rail (111) is fixedly provided on the front side of the bottom rod (105).

6. A feeding device according to claim 5, characterized in that: A slider (112) with a U-shaped block structure is slidably provided on the inner side of the slide rail (111), and a through-type rectangular through-slot structure is provided on one side of the slider (112), and a through-type screw hole is provided on the top of the slider (112); a screw rod (113) is rotatably provided on the inner side of the slide rail (111), and the screw rod (113) is connected to the slider (112) through threaded engagement.

7. A feeding device according to claim 6, characterized in that: A second slide bar (114) with a rectangular rod structure is slidably arranged in the rectangular through slot on one side of the slider (112); a baffle (115) with a rectangular plate structure is fixedly arranged on one side of the second slide bar (114), and the baffle (115) is in contact with the front end of the pin bar (110).

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