Coiled mattress conveying mechanism of box filling machine

Abstract

The utility model discloses a box filling machine rolled mattress conveying mechanism which comprises a machine frame and a conveying unit arranged on the machine frame, the conveying unit comprises a left conveying belt, a right conveying belt, a left driving motor and a right driving motor, the left driving motor is used for driving the left conveying belt, and the right driving motor is used for driving the right conveying belt. The left conveying belt and the right conveying belt are arranged on the machine frame side by side at the same height, a plurality of left check blocks are fixed to the left conveying belt, a plurality of right check blocks are fixed to the right conveying belt, and when the left conveying belt and the right conveying belt rotate, the left check blocks and the right check blocks are arranged side by side or in a staggered mode. The production efficiency is improved, manual intervention is not needed, and potential safety hazards are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of mattress conveying, in particular to a conveying mechanism for a roll-packed mattress of a case-packing machine. Background Art

[0002] The conveying mechanism for a roll-packed mattress of a case-packing machine is a mechanism that clamps and conveys a carton already loaded with a mattress to the next process. Chinese Patent CN106218978B discloses a four-corner carton sealer. The carton loaded with the mattress is conveyed to the next process through its conveying mechanism. Specifically, the conveying mechanism defines the up and down positions of the box body through a first baffle and a second baffle. However, since the positions of the baffles on the conveyor belt are fixed, it can only adapt to cartons of one size. If the size of the carton changes, the machine operation needs to be stopped, and the baffles need to be manually adjusted to a position matching the size of the carton. This will increase the workload of workers. Each time the carton size is changed, manual intervention is required, resulting in a decrease in machine efficiency. At the same time, there are certain safety hazards for personnel to enter the machine for adjustment. Content of the Utility Model

[0003] Aiming at the defects existing in the above-mentioned prior art, the purpose of the utility model is to provide a conveying mechanism for a roll-packed mattress of a case-packing machine, so as to solve the problem that the conveying mechanism cannot adapt to cartons of different sizes.

[0004] The purpose of the utility model is realized by adopting the following technical scheme:

[0005] A conveying mechanism for a roll-packed mattress of a case-packing machine includes a frame and a conveying unit arranged on the frame. The conveying unit includes a left conveyor belt, a right conveyor belt, a left driving motor and a right driving motor. The left driving motor is used to drive the left conveyor belt, and the right driving motor is used to drive the right conveyor belt. The left conveyor belt and the right conveyor belt are arranged in parallel at the same height on the frame. A plurality of left stoppers are fixed on the left conveyor belt, and a plurality of right stoppers are fixed on the right conveyor belt. When the left conveyor belt and the right conveyor belt rotate, the left stoppers and the right stoppers are arranged in parallel or staggered.

[0006] Further, the left conveyor belt includes a left conveyor belt body, a left driving wheel and a left driven wheel. The left driving wheel and the left driven wheel are both installed on the frame. The left driving wheel is connected to the left driving motor, and the left conveyor belt body rotates between the left driving wheel and the left driven wheel. The right conveyor belt includes a right conveyor belt body, a right driving wheel and a right driven wheel. The right driving wheel and the right driven wheel are both installed on the frame. The right driving wheel is connected to the right driving motor, and the right conveyor belt body rotates between the right driving wheel and the right driven wheel.

[0007] Further, a plurality of the left stoppers are fixedly arranged on the left conveyor belt body at equidistant intervals, and a plurality of the right stoppers are fixedly arranged on the right conveyor belt body at equidistant intervals.

[0008] Further, there are two conveying units, which are respectively denoted as a first conveying unit and a second conveying unit, and the first conveying unit is arranged above the second conveying unit.

[0009] Further, the first conveying unit includes a first mounting frame, a first left conveyor belt, a first right conveyor belt, a first left driving motor and a first right driving motor. The first mounting frame is fixed on the machine frame, the first left conveyor belt and the first right conveyor belt are arranged on the first mounting frame, and the first left driving motor and the first right driving motor are both fixed on the first mounting frame.

[0010] Further, a support frame is fixed on the machine frame, and the support frame is fixedly connected to the first mounting frame.

[0011] Further, the support frame includes an upper fixing seat, a plurality of support rods and a lower fixing seat. The upper fixing seat is fixed on the machine frame, the upper parts of the support rods are fixed on the upper fixing seat, and the lower parts are fixed on the lower fixing seat. The lower fixing seat includes a fixing plate and two fixing arms arranged along the lower sides of both sides of the fixing plate. The tops of the fixing arms are fixed on the fixing plate, and the inner side walls of the fixing arms are fixed on the first mounting frame.

[0012] Further, the fixing positions of the support rods on the upper fixing seat are adjustable.

[0013] Further, the second conveying unit includes a second mounting frame, a second left conveyor belt, a second right conveyor belt, a second left driving motor and a second right driving motor. The second mounting frame is fixed on the machine frame, the second left conveyor belt and the second right conveyor belt are arranged on the second mounting frame, and the second left driving motor and the second right driving motor are both fixed on the second mounting frame.

[0014] The beneficial effects of the present utility model are as follows:

[0015] The present utility model is provided with two juxtaposed conveyor belts, and two motors are used to independently control the rotation to respectively control the positions of the left stopper and the right stopper, so that the left stopper and the right stopper are juxtaposed or misaligned, thereby realizing the conveyance of cartons of different sizes. Compared with the prior art, when the size of the carton changes, the present utility model no longer needs to stop the machine operation, and there is no need to manually adjust the position of the stopper, realizing the automatic control of the distance between the carton stoppers, improving the production efficiency, eliminating the need for manual intervention and reducing potential safety hazards. Description of the Drawings

[0016] Figure 1It is a schematic structural diagram of the conveying mechanism for the rolled mattress of the utility model packing machine;

[0017] Figure 2 It is a schematic structural diagram of the conveying unit in the utility model;

[0018] Figure 3 It is a top view of the conveying unit in the utility model;

[0019] Figure 4 It is a schematic structural diagram of the left stop block and the right stop block advancing side by side in the utility model;

[0020] Figure 5 It is a schematic structural diagram of the left stop block and the right stop block advancing in a staggered manner in the utility model;

[0021] Figure 6 It is an installation schematic diagram of the support frame in the utility model.

[0022] In the figure: 1, frame; 2, conveying unit; 21, left conveyor belt; 22, right conveyor belt; 23, left drive motor; 24, right drive motor; 25, left stop block; 26, right stop block; 3, first conveying unit; 31, first mounting frame; 32, first left conveyor belt; 33, first right conveyor belt; 34, first left drive motor; 35, first right drive motor; 4, second conveying unit; 41, second mounting frame; 42, second left conveyor belt; 43, second right conveyor belt; 44, second left drive motor; 45, second right drive motor; 5, support frame; 51, upper fixing seat; 52, support rod; 53, lower fixing seat; 531, fixing plate; 532, fixing arm; 6, carton. Detailed implementation manners

[0023] In order to make the technical problems, technical solutions and beneficial effects solved by the utility model clearer and more understandable, the following further describes the utility model in combination with the accompanying drawings and embodiments.

[0024] Embodiment 1

[0025] As Figures 1 to 4 shown, this embodiment provides a conveying mechanism for the rolled mattress of a packing machine, including a frame 1 and a conveying unit 2 provided on the frame 1. The conveying unit 2 includes a left conveyor belt 21, a right conveyor belt 22, a left drive motor 23 and a right drive motor 24. The left drive motor 23 is used to drive the left conveyor belt 21, and the right drive motor 24 is used to drive the right conveyor belt 22. The left conveyor belt 21 and the right conveyor belt 22 are arranged side by side at the same height on the frame 1. A plurality of left stop blocks 25 are fixed on the left conveyor belt 21, and a plurality of right stop blocks 26 are fixed on the right conveyor belt 22. When the left conveyor belt 21 and the right conveyor belt 22 rotate, the left stop blocks 25 and the right stop blocks 26 are arranged side by side or in a staggered manner.

[0026] According to the size of the carton 6, the control device adjusts to control the rotation of the left drive motor 23 and the right drive motor 24 respectively. For example, when the right drive motor 24 is started alone, the right stopper 26 on the right conveyor belt 22 and the left stopper 25 on the left conveyor belt 21 are misaligned. The misalignment size is the size of the carton 6. Through this setting, the position adjustment between the left stopper 25 and the right stopper 26 is realized, so that the left stopper 25 and the right stopper 26 move forward side by side or move forward in a misaligned manner.

[0027] The carton 6 enters the left conveyor belt 21 and the right conveyor belt 22 simultaneously from one end. The left conveyor belt 21 and the right conveyor belt 22 rotate synchronously. When the left stopper 25 and the right stopper 26 move forward side by side, the front side of the carton 6 contacts the left stopper 25 and the right stopper 26 simultaneously, and the rear side of the carton 6 also contacts the left stopper 25 and the right stopper 26 simultaneously. Thus, the position of the carton 6 is defined, and then the conveyance of the carton 6 is completed. The conveyance size of the carton 6 when the left stopper 25 and the right stopper 26 move forward side by side is the maximum conveyance size of the carton 6; when the left stopper 25 and the right stopper 26 move forward in a misaligned manner, the front side of the carton 6 contacts the left stopper 25 and the rear side of the carton 6 contacts the right stopper 26, or the front side of the carton 6 contacts the right stopper 26 and the rear side of the carton 6 contacts the left stopper 25. Thus, the position of the carton 6 is defined, and then the conveyance of the carton 6 is completed.

[0028] Further, the left conveyor belt 21 includes a left conveyor belt body, a left driving wheel and a left driven wheel. The left driving wheel and the left driven wheel are both installed on the frame 1. The left driving wheel is connected to the left drive motor 23, and the left conveyor belt body rotates between the left driving wheel and the left driven wheel; the right conveyor belt 22 includes a right conveyor belt body, a right driving wheel and a right driven wheel. The right driving wheel and the right driven wheel are both installed on the frame 1. The right driving wheel is connected to the right drive motor 24, and the right conveyor belt body rotates between the right driving wheel and the right driven wheel.

[0029] A plurality of the left stoppers 25 are fixedly arranged on the left conveyor belt body at equal intervals, and a plurality of the right stoppers 26 are fixedly arranged on the right conveyor belt body at equal intervals.

[0030] Embodiment 2

[0031] As Figures 1 to 6 shown, on the basis of Embodiment 1, there are two conveying units 2 of the packing machine roll-packing mattress conveying mechanism in this embodiment, which are respectively denoted as the first conveying unit 3 and the second conveying unit 4. The first conveying unit 3 is arranged above the second conveying unit 4.

[0032] Reference Figure 5During the process of conveying the carton 6 , the stopper below the conveyor belt in the first conveying unit 3 and the stopper above the conveyor belt in the second conveying unit 4 cooperate to abut against the side of the carton 6 .

[0033] Further, the first conveying unit 3 includes a first mounting frame 31, a first left conveyor belt 32, a first right conveyor belt 33, a first left drive motor 34 and a first right drive motor 35, the first mounting frame 31 is fixed on the frame 1, the first left conveyor belt 32 and the first right conveyor belt 33 are arranged on the first mounting frame 31, and the first left drive motor 34 and the first right drive motor 35 are both fixed on the first mounting frame 31. Further, a support frame 5 is fixed on the frame 1, and the support frame 5 is fixedly connected to the first mounting frame 31.

[0034] refer to Figure 6 The support frame 5 includes an upper fixed seat 51, a plurality of support rods 52 and a lower fixed seat 53, the upper fixed seat 51 is fixed on the frame 1, the upper part of the support rod 52 is fixed on the upper fixed seat 51, and the lower part is fixed on the lower fixed seat 53, the lower fixed seat 53 includes a fixed plate 531 and two fixed arms 532 arranged below the two sides of the fixed plate 531, the top of the fixed arm 532 is fixed on the fixed plate 531, the inner side wall of the fixed arm 532 is fixed on the first mounting frame 31, and the first conveying unit 3 is fixed to the frame 1 through the support frame 5.

[0035] Furthermore, the fixed position of the support rod 52 on the upper fixed seat 51 is adjustable. The up and down movement of the support rod 52 can be adjusted by means of an electric push rod, a cylinder, etc., and of course, it can also be adjusted by fasteners such as bolts. When the support rod 52 moves, its fixed position with the upper fixed seat 51 changes, and the distance between the upper fixed seat 51 and the lower fixed seat 53 changes. The purpose is to adjust the distance between the first conveying unit 3 and the second conveying unit 4, and to adjust the distance between the first conveying unit 3 and the second conveying unit 4 so as to adapt to the height size of the carton 6 placed on the conveyor belt.

[0036] Furthermore, the second conveying unit 4 includes a second mounting frame 41, a second left conveyor belt 42, a second right conveyor belt 43, a second left drive motor 44 and a second right drive motor 45, the second mounting frame 41 is fixed on the frame 1, the second left conveyor belt 42 and the second right conveyor belt 43 are arranged on the second mounting frame 41, and the second left drive motor 44 and the second right drive motor 45 are both fixed on the second mounting frame 41.

[0037] The utility model is provided with two juxtaposed conveyor belts, and two motors are used to independently control the rotation to respectively control the positions of the left stopper 25 and the right stopper 26, so that the left stopper 25 and the right stopper 26 are juxtaposed or misaligned, thereby realizing the conveyance of cartons 6 of different sizes. Compared with the prior art, when the size of the carton 6 changes, the utility model no longer needs to stop the machine operation, and there is no need to manually adjust the position of the stopper, realizing the automatic control of the distance between the stoppers of the carton 6, improving the production efficiency, without manual intervention, and reducing potential safety hazards.

[0038] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall fall within the protection scope of the present utility model.

Claims

1. A conveying mechanism for a roll-packed mattress of a case-packing machine, characterized in that, It includes a frame (1) and a conveying unit (2) provided on the frame (1). The conveying unit (2) includes a left conveyor belt (21), a right conveyor belt (22), a left drive motor (23) and a right drive motor (24). The left drive motor (23) is used to drive the left conveyor belt (21), and the right drive motor (24) is used to drive the right conveyor belt (22). The left conveyor belt (21) and the right conveyor belt (22) are arranged side by side at the same height on the frame (1). A plurality of left stoppers (25) are fixed on the left conveyor belt (21), and a plurality of right stoppers (26) are fixed on the right conveyor belt (22). When the left conveyor belt (21) and the right conveyor belt (22) rotate, the left stoppers (25) and the right stoppers (26) are arranged side by side or offset.

2. The conveying mechanism for the roll-packed mattress of the case-packing machine according to claim 1, wherein The left conveyor belt (21) includes a left conveyor belt body, a left driving wheel and a left driven wheel. The left driving wheel and the left driven wheel are both installed on the frame (1). The left driving wheel is connected to the left drive motor (23), and the left conveyor belt body rotates between the left driving wheel and the left driven wheel; the right conveyor belt (22) includes a right conveyor belt body, a right driving wheel and a right driven wheel. The right driving wheel and the right driven wheel are both installed on the frame (1). The right driving wheel is connected to the right drive motor (24), and the right conveyor belt body rotates between the right driving wheel and the right driven wheel.

3. The conveying mechanism for the rolled mattress of the case-packing machine according to claim 2, characterized in that, A plurality of the left stoppers (25) are fixed at equal intervals on the left conveyor belt body, and a plurality of the right stoppers (26) are fixed at equal intervals on the right conveyor belt body.

4. The conveying mechanism for the rolled and wrapped mattress of the case-packing machine according to claim 1, characterized in that, There are two conveying units (2), which are respectively denoted as the first conveying unit (3) and the second conveying unit (4). The first conveying unit (3) is provided above the second conveying unit (4).

5. The conveying mechanism for the roll-packed mattress of a case-packing machine according to claim 4, characterized in that, The first conveying unit (3) includes a first mounting frame (31), a first left conveyor belt (32), a first right conveyor belt (33), a first left drive motor (34) and a first right drive motor (35). The first mounting frame (31) is fixed on the frame (1). The first left conveyor belt (32) and the first right conveyor belt (33) are provided on the first mounting frame (31). The first left drive motor (34) and the first right drive motor (35) are both fixed on the first mounting frame (31).

6. The conveying mechanism for the roll-packed mattress of the case-packing machine according to claim 5, characterized in that, A support frame (5) is fixed on the frame (1), and the support frame (5) is fixedly connected to the first mounting frame (31).

7. The conveying mechanism for the roll-packed mattress of the case-packing machine according to claim 6, characterized in that, The support frame (5) includes an upper fixing seat (51), a plurality of support rods (52) and a lower fixing seat (53). The upper fixing seat (51) is fixed on the frame (1). The upper part of the support rod (52) is fixed on the upper fixing seat (51), and the lower part is fixed on the lower fixing seat (53). The lower fixing seat (53) includes a fixing plate (531) and two fixing arms (532) arranged below both sides of the fixing plate (531). The top of the fixing arm (532) is fixed on the fixing plate (531), and the inner side wall of the fixing arm (532) is fixed on the first mounting frame (31).

8. The conveying mechanism for the roll-packed mattress of the case-packing machine according to claim 7, characterized in that, The fixing position of the support rod (52) on the upper fixing seat (51) is adjustable.

9. The conveying mechanism for the roll-packed mattress of a case-packing machine according to claim 4, characterized in that The second conveying unit (4) includes a second mounting frame (41), a second left conveyor belt (42), a second right conveyor belt (43), a second left drive motor (44) and a second right drive motor (45). The second mounting frame (41) is fixed on the frame (1). The second left conveyor belt (42) and the second right conveyor belt (43) are arranged on the second mounting frame (41). The second left drive motor (44) and the second right drive motor (45) are both fixed on the second mounting frame (41).

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