Automatic weighing device for gypsum mortar production line

Abstract

The utility model belongs to the technical field of gypsum mortar production, and particularly relates to an automatic weighing device for a gypsum mortar production line, which comprises a weighing box, supporting seats are mounted at two ends of the weighing box, adjusting assemblies are arranged on the supporting seats, extension assemblies are arranged on the weighing box, a discharge hopper is arranged at the bottom of the weighing box, and the discharge hopper is connected with the weighing box. A weighing sensor is mounted on the bottom wall of the weighing box, and a guide plate is mounted at the upper end of the weighing box; the extension assembly comprises a frame body installed on the outer wall of the weighing box, fixing blocks are installed on the two sides of the upper end of the frame body, and an outer frame is jointly connected between the two fixing blocks in a sliding mode. Through the arrangement of the extension assembly, the material receiving height can be adjusted according to the height of a production line, so that the weighing work is convenient, the flexibility and applicability of the device are improved, and the adjustment is convenient and fast; and through the arrangement of the adjusting assembly, the discharging height can be adjusted according to the height of the material receiving device after weighing, and the flexibility is further enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the plaster mortar production technical field, concretely to a plaster mortar production line automatic weighing device. BACKGROUND

[0002] The plaster mortar belongs to a new type wall plastering coating, and currently, the plaster mortar needs to be weighed during production.

[0003] According to Chinese patent authorized announcement No. CN 212554457 U, an automatic weighing device for preparing plaster mortar from waste slag of a thermal power plant is disclosed. In the application, the material is injected into the material placing box for weighing, and the material placing box needs to be manually lifted out and manually discharged after weighing, which reduces the weighing efficiency. UTILITY MODEL CONTENT

[0004] (I) Technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a plaster mortar production line automatic weighing device, which solves the problems raised in the background art.

[0006] (II) Technical scheme

[0007] The utility model discloses a plaster mortar production line automatic weighing device that realizes the following technical scheme in order to achieve the above object:

[0008] A plaster mortar production line automatic weighing device, comprising a weighing box, both ends of the weighing box are provided with supporting seats, the supporting seat is provided with an adjusting assembly, the weighing box is provided with an extension assembly, the bottom of the weighing box is provided with a discharge hopper, the bottom wall of the weighing box is provided with a weighing sensor, and the upper end of the weighing box is provided with a guide plate.

[0009] The extension assembly comprises a frame body mounted on the outer wall of the weighing box, the upper end of the frame body is provided with a fixed block on both sides, an outer frame is slidably connected between the two fixed blocks, the upper end of the outer frame is provided with an extension frame, one of the frame bodies is provided with a reversible motor, a screw rod is rotatably connected between the fixed block and the frame body of one of the frame bodies, the output end of the reversible motor is connected with the screw rod, and the screw rod is in threaded connection with the outer frame.

[0010] Further, the inner wall of the extension frame is attached to the outer wall of the weighing box.

[0011] Further, the adjusting assembly comprises recessed holes formed in the supporting seat, sliding plates are slidably connected in the two recessed holes, connecting blocks are mounted on the mutually approaching ends of the two sliding plates, a guide hopper is connected between the two connecting blocks, a handle is mounted on the guide hopper, springs are mounted on the two sliding plates, and the two springs are connected with the two supporting seats respectively.

[0012] Further, the guide hopper is located outside the discharge hopper.

[0013] Further, the extension frame is a hollow rectangular structure with open upper and lower ends.

[0014] (Three) beneficial effects

[0015] Compared with the prior art, the gypsum mortar production line automatic weighing device has the following beneficial effects:

[0016] The gypsum mortar production line automatic weighing device has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the gypsum mortar production line automatic weighing device;

[0018] Figure 2 It is a schematic diagram of the extension assembly of the gypsum mortar production line automatic weighing device;

[0019] Figure 3 It is a schematic diagram of the weighing box of the gypsum mortar production line automatic weighing device;

[0020] Figure 4 It is a schematic diagram of the adjustment assembly of the gypsum mortar production line automatic weighing device.

[0021] In the figure: 1, weighing box; 2, support seat; 3, adjustment assembly; 31, recess; 32, sliding plate; 33, connecting block; 34, guide hopper; 35, handle; 36, spring; 4, discharge hopper; 5, extension assembly; 51, frame; 52, fixed block; 53, outer frame; 54, extension frame; 55, screw; 56, forward and reverse motor; 6, guide plate; 7, weighing sensor. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the gypsum mortar production line automatic weighing device will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the gypsum mortar production line automatic weighing device. Obviously, the described embodiments are only part of the embodiments of the gypsum mortar production line automatic weighing device, not all the embodiments. Based on the embodiments in the gypsum mortar production line automatic weighing device, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the gypsum mortar production line automatic weighing device.

[0023] EMBODIMENT

[0024] As Figure 1 , Figure 2 , Figure 3 andFigure 4 As shown, an automatic weighing device for a gypsum mortar production line proposed in one embodiment of the present invention includes a weighing box 1, support seats 2 are installed at both ends of the weighing box 1, an adjustment component 3 is provided on the support seat 2, an extension component 5 is provided on the weighing box 1, a discharge hopper 4 is provided at the bottom of the weighing box 1, a weighing sensor 7 (the model of the weighing sensor 7 is at8502) is installed on the bottom wall of the weighing box 1, and a guide plate 6 is installed on the upper end of the weighing box 1; the gypsum mortar is weighed by the weighing sensor 7, and the material receiving height can be adjusted according to the height of the production line by setting the extension component 5, thereby facilitating the weighing work, improving the flexibility and applicability of the device, and making the adjustment convenient; and by setting the adjustment component 3, the material discharge height can be adjusted according to the height of the material receiving device after weighing, thereby further enhancing the flexibility;

[0025] The extension assembly 5 includes a frame body 51 installed on the outer wall of the weighing box 1, and fixed blocks 52 are installed on both sides of the upper end of the frame body 51, and an outer frame 53 is slidably connected between the two fixed blocks 52, and an extension frame 54 is installed on the upper end of the outer frame 53. A forward and reverse motor 56 is installed on one of the frames 51, and a screw 55 is connected to rotate with one of the fixed blocks 52 and the frame body 51, and the output end of the forward and reverse motor 56 is connected to the screw 55, and the screw 55 is threadedly connected to the outer frame 53; the screw 55 is driven to rotate by the forward and reverse motor 56, and the outer frame 53 is driven to slide on the fixed block 52, thereby driving the extension frame 54 to move upward, so that the extension frame 54 is close to the production line, which is convenient for material collection and weighing.

[0026] like Figure 2 As shown, in some embodiments, the inner wall of the extension frame 54 is in contact with the outer wall of the weighing box 1, so as to facilitate the guiding of the feeding.

[0027] like Figure 4 As shown, in some embodiments, the adjustment component 3 includes a recessed hole 31 opened in the support seat 2, and a slide plate 32 is slidably connected in the two recessed holes 31, and a connecting block 33 is installed at the mutually close ends of the two slide plates 32, and a guide hopper 34 is commonly connected between the two connecting blocks 33, and a handle 35 is installed on the guide hopper 34, and a spring 36 is installed on the two slide plates 32, and the two springs 36 are respectively connected to the two support seats 2; when unloading after weighing, the handle 35 is pulled up to drive the guide hopper 34 to slide up in the recessed hole 31 along with the connecting block 33 and the slide plate 32, and compress the spring 36, thereby driving the guide hopper 34 to move up. At this time, the material receiving device is placed under the guide hopper 34, and then with the reset of the spring 36, the guide hopper 34 is driven to move down and extend to the inside of the material receiving device to achieve complete material collection.

[0028] like Figure 4 As shown, in some embodiments, the guide hopper 34 is located outside the discharge hopper 4 to facilitate guiding the discharge of materials.

[0029] As Figure 4 shown, in some embodiments, the extension frame 54 is a rectangular structure that is hollow inside and open at the upper and lower ends; the structure is simple.

[0030] Finally, it should be noted that the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A kind of automatic weighing device of gypsum mortar production line, including weighing box (1), it is characterized by: Both ends of the weighing box (1) are provided with support seats (2), the support seats (2) are provided with adjusting assemblies (3), the weighing box (1) is provided with an extension assembly (5), the bottom of the weighing box (1) is provided with a discharge hopper (4), the bottom wall of the weighing box (1) is provided with a weighing sensor (7), and the upper end of the weighing box (1) is provided with a guide plate (6); The extension assembly (5) comprises a frame (51) mounted on the outer wall of the weighing box (1), fixed blocks (52) are mounted on the two sides of the upper end of the frame (51), an outer frame (53) is slidably connected between the two fixed blocks (52), an extension frame (54) is mounted at the upper end of the outer frame (53), a reversible motor (56) is mounted on one of the frames (51), a screw rod (55) is rotatably connected between one of the fixed blocks (52) and the frame (51), the output end of the reversible motor (56) is connected with the screw rod (55), and the screw rod (55) is in threaded connection with the outer frame (53).

2. The automatic weighing device for a gypsum mortar production line according to claim 1, characterized in that: The inner wall of the extension frame (54) is attached to the outer wall of the weighing box (1).

3. The automatic weighing device for a gypsum mortar production line according to claim 1, characterized in that: The adjusting assembly (3) comprises recessed holes (31) formed in the support seats (2), sliding plates (32) are slidably connected in the two recessed holes (31), connecting blocks (33) are mounted at the mutually approaching ends of the two sliding plates (32), a guide hopper (34) is connected between the two connecting blocks (33), a handle (35) is mounted on the guide hopper (34), springs (36) are mounted on the two sliding plates (32), and the two springs (36) are connected with the two support seats (2) respectively.

4. The automatic weighing device for a gypsum mortar production line according to claim 3, characterized in that: The guide hopper (34) is located outside the discharge hopper (4).

5. The automatic weighing device for a gypsum mortar production line according to claim 1, characterized in that: The extension frame (54) is a hollow rectangular structure with openings at the upper and lower ends.

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