Mask paste filling device

Abstract

The utility model provides a mask paste filling device and belongs to the technical field of filling equipment, the mask paste filling device is arranged above the conveying direction of a conveying belt and comprises a frame body and a filling assembly, the frame body comprises a cross beam, a pushing piece is arranged at the bottom of the cross beam, triangular plates are arranged at the two ends of the pushing piece, a partition plate is arranged between the cross beam and the conveying belt, and telescopic pieces are arranged at the two ends of the partition plate; the telescopic piece at one end is used for pushing the telescopic piece at one end to move downwards so as to block the movement of the mask tank, and the telescopic piece at the other end is used for pushing the telescopic piece at the other end to move downwards so as to block the movement of the mask tank which is not filled; the filling assembly comprises a mounting plate, a filling head is arranged on the mounting plate, one end of the filling head penetrates through the partition plate, a vertical air cylinder is arranged on one side of the mounting plate, one end of the vertical air cylinder is connected with the cross beam, and the other end of the vertical air cylinder is used for controlling the mounting plate to move vertically. According to the scheme, one power source can be used for controlling the telescopic pieces at the two ends of the filling head at the same time, so that input of the power source is reduced, and cost is saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of filling equipment, and particularly relates to a mask paste filling device. Background Art

[0002] The paste-like mask usually transfers the mask paste to the filling equipment after a series of processing, and then batch-fills the mask cans through the filling equipment.

[0003] When batch-filling, multiple filling heads are usually arranged at the discharge end of the filling equipment, and multiple mask cans are correspondingly arranged at the lower ends of the filling heads, so that the multiple filling heads synchronously fill the corresponding mask cans below them to improve production efficiency.

[0004] In the existing filling device, baffle members are respectively arranged at both ends where the filling heads are distributed. The arrangement and transportation of the mask cans are usually carried out by arranging a conveyor belt below the filling heads and making the conveyor belt transport along the array direction of the filling heads, so that the mask cans are sequentially transported to directly below the filling heads. When the mask can at the front end of the conveyor belt transportation direction moves to directly below the filling head away from the incoming material direction of the conveyor belt, it is necessary to use the baffle member away from the incoming material direction of the conveyor belt to block it, so that the subsequent mask cans are sequentially arranged below the filling heads. Until the mask can below the filling head at one end facing the incoming material direction of the conveyor belt stops moving, the filling of the mask cans begins. After the filling is completed, the baffle member away from the incoming material direction of the conveyor belt is moved away, so that the filled mask cans are removed from directly below the filling heads along with the conveyor belt, and at the same time, the baffle member at the other end needs to block the unfilled mask cans to avoid outputting empty mask cans.

[0005] In this process, the baffle members at both ends are respectively controlled by two air cylinders, with a large investment in power sources and high costs. Content of the Utility Model

[0006] To solve the above deficiencies of the existing technology, the utility model provides a mask paste filling device, which can use one power source to simultaneously control the telescopic members at both ends of the filling head, thereby reducing the investment in power sources and saving costs.

[0007] In order to achieve the purpose of the utility model, the following scheme is proposed:

[0008] A mask paste filling device is arranged above the conveying direction of a conveyor belt and includes a frame body and a filling assembly. The frame body includes a cross beam that is arranged parallel to the upper side of the conveyor belt. A pushing member is movably arranged along the length direction at the bottom of the cross beam. Triangular plates are respectively arranged at both ends of the pushing member, and the hypotenuses of the triangular plates are arranged oppositely. A partition plate is arranged parallel between the cross beam and the conveyor belt. Telescopic members are respectively arranged vertically at both ends of the partition plate. The telescopic members are in sliding contact with the pushing member. When one telescopic member is in sliding fit with the inclined surface of one of the triangular plates, it is used to push the telescopic member at one end downward to block the movement of the mask can and keep the mask can below the filling assembly. When the other telescopic member is in sliding fit with the inclined surface of the other triangular plate, it is used to push the telescopic member at the other end downward to block the movement of the unfilled mask can;

[0009] The filling assembly includes a mounting plate. Filling heads are vertically arranged in an array on the mounting plate. One end of the filling head passes through the partition plate and is used to fill the paste into the blocked mask can. A vertical cylinder is arranged on one side of the mounting plate. One end of the vertical cylinder is connected to the cross beam, and the other end is used to control the vertical movement of the mounting plate.

[0010] Further, a guide groove is arranged at the bottom of the cross beam. The pushing member includes a cross plate. The triangular plates are respectively arranged at both ends of the cross plate. A slider is arranged on the top surface of the cross plate. The slider is in sliding fit with the guide groove. A linear cylinder is arranged at one end of the cross plate, and the linear cylinder is installed at one end of the cross beam.

[0011] Further, the telescopic member includes a vertical rod. A U-shaped seat is arranged at one end of the vertical rod. A roller is arranged in the U-shaped seat. The roller is in sliding connection with the pushing member. A connecting plate is arranged at the other end of the vertical rod. The length direction of the connecting plate is perpendicular to the conveying direction of the conveyor belt. Stop rods are respectively arranged vertically at both ends of the connecting plate, and the distance between the two stop rods is less than the diameter of the mask can. A spring is sleeved on the vertical rod, and the spring is located between the horizontal part of the U-shaped seat and the partition plate.

[0012] Further, a group of C-shaped frames are arranged at intervals on one side of the partition plate. One end of the group of C-shaped frames is connected to one side of the cross beam.

[0013] Further, through holes are arranged in an array along the length direction of the partition plate. One end of the filling head passes through the corresponding through hole. A limiting plate is arranged on the outer wall of the filling head. The limiting plate is located above the partition plate, and one end of the limiting plate is connected to one side of the mounting plate.

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

[0015] Triangular plates are respectively arranged at both ends of the pushing member, and the hypotenuses of the triangular plates are arranged oppositely, so that the telescopic member maintains rolling fit with the bottom surface of the pushing member. The linear cylinder controls the alternate downward movement of the telescopic members respectively by driving the pushing member to move along the bottom of the cross beam, thereby reducing the input of power sources and saving costs. Description of the Drawings

[0016] The attached drawings described in this document are only for illustrating the selected embodiments, not all possible implementation schemes, and are not intended to limit the scope of the present utility model.

[0017] Figure 1 It shows a schematic diagram of the overall structure and application scenario of this application.

[0018] Figure 2 It shows a schematic diagram of the frame structure of this application.

[0019] Figure 3 It shows a schematic diagram of the filling component structure of this application.

[0020] Figure 4 It shows a schematic diagram of the connection structure between the cross beam and the partition of this application.

[0021] Figure 5 It shows a schematic diagram of the pushing component structure of this application.

[0022] Figure 6 It shows a schematic diagram of the telescopic component structure of this application.

[0023] Markings in the figure: conveyor belt - 1, facial mask can - 2, frame - 10, cross beam - 11, guide groove - 111, pushing component - 12, triangular plate - 121, horizontal plate - 122, slider - 123, linear cylinder - 124, partition - 13, through hole - 131, telescopic component - 14, vertical rod - 141, U - shaped seat - 142, roller - 143, connecting plate - 144, stop bar - 145, spring - 146, C - shaped frame - 15, filling component - 20, mounting plate - 21, filling head - 22, limiting plate - 221, vertical cylinder - 23. Specific embodiments

[0024] To make the purposes, technical solutions and advantages of the embodiments of the present utility model clearer, the following will describe the implementation manners of the present utility model in detail with reference to the attached drawings. However, the described embodiments of the present utility model are part of the embodiments of the present utility model, not all of the embodiments.

[0025] As Figures 1-6 shown, this embodiment provides a facial mask paste filling device, which is arranged above the conveying direction of the conveyor belt 1 and is used to fill facial mask paste into the facial mask cans 2 on the conveyor belt 1. The device includes a frame 10 and a filling component 20 arranged on the frame 10.

[0026] Specifically, as Figures 1-3As shown in the figure, the frame 10 includes a cross beam 11, a pusher 12, a partition 13, and a telescopic member 14. The cross beam 11 is arranged parallel to the upper side of the conveyor belt 1 and has a predetermined distance from the upper side of the conveyor belt 1. The pusher 12 is movably arranged along the bottom of the cross beam 11, and the moving direction of the pusher 12 is consistent with the length direction of the cross beam 11. The partition 13 is arranged parallel to the cross beam 11 and the conveyor belt 1, and the length direction of the partition 13 is consistent with the length direction of the cross beam 11. The telescopic members 14 are respectively arranged at both ends of the partition 13 and telescopically extend vertically perpendicular to both ends of the partition 13, and the upper ends of the telescopic members 14 are slidably engaged with the bottom surface of the pusher 12. Triangular plates 121 are respectively arranged at both ends of the pusher 12, and the hypotenuses of the triangular plates 121 are arranged opposite to each other.

[0027] When the upper end of the telescopic member 14 at the end far from the incoming material direction of the conveyor belt 1 slidably contacts the hypotenuse of the corresponding triangular plate 121, the hypotenuse of the triangular plate 121 is used to push the corresponding telescopic member 14 downward to block the movement of the mask can 2, so that the mask can 2 is kept below the filling assembly 20 and waits for filling.

[0028] After the filling is completed, when the upper end of the telescopic member 14 at the end facing the incoming material direction of the conveyor belt 1 slidably contacts the hypotenuse of the corresponding triangular plate 121, the hypotenuse of the triangular plate 121 is used to push the corresponding telescopic member 14 downward to block the movement of the mask can 2 with unfilled mask paste, so that the filled mask can 2 is output along with the conveyor belt 1.

[0029] The filling assembly 20 includes a mounting plate 21, a filling head 22, and a vertical cylinder 23. The mounting plate 21 is arranged above the partition 13. The filling heads 22 are arranged in an array along the length direction of the mounting plate 21, and the lower ends of the filling heads 22 vertically pass through the partition 13 downward, and the center distance between adjacent filling heads 22 is the same as the center distance between adjacent mask cans 2. The vertical cylinder 23 is arranged vertically, and the output end of the vertical cylinder 23 is vertically connected to one side of the top surface of the mounting plate 21, and the cylinder body of the vertical cylinder 23 is connected to one side of the cross beam 11. During use, the vertical cylinder 23 is used to control the height of the mounting plate 21 to control the length of the lower end of the filling head 22 extending into the mask can 2, so that the mask paste can be accurately filled into the corresponding mask can 2 during filling.

[0030] The specific usage process is as follows:

[0031] Start the conveyor belt 1, and move the pushing member 12 along the length direction of the cross beam 11 toward one end of the cross beam 11 in the direction of the material coming from the conveyor belt 1, so that the upper end of the telescopic member 14 away from the material coming from the conveyor belt 1 slides with the hypotenuse of the corresponding triangular plate 121, and the upper end of the telescopic member 14 is located at the lower end of the hypotenuse of the triangular plate 121 and slides, so that the lower end of the telescopic member 14 blocks the mask jar 2 transported by the conveyor belt 1. When the lower end of the filling head 22 corresponds to a mask jar 2, start the vertical cylinder 23, so that the vertical cylinder 23 pushes the mounting plate 21 vertically downward, so that the mounting plate 21 drives each filling head 22 to extend vertically downward into the mask jar 2 for a predetermined length, and then starts to fill the mask paste into the mask jar 2. When the mask paste is filled, the vertical cylinder 23 moves vertically upward, so that the filling heads 22 are respectively away from the mask jar 2.

[0032] The pushing member 12 is moved along the length direction of the cross beam 11 toward the conveying direction of the conveyor belt 1, so that the telescopic member 14 at one end facing the feeding direction of the conveyor belt 1 slides and cooperates with the hypotenuse of the corresponding triangular plate 121. At this time, the telescopic member 14 at one end facing the feeding direction of the conveyor belt 1 gradually moves upward and disengages from the hypotenuse of the triangular plate 121, so that the lower end of the telescopic member 14 moves upward to move away from the mask jar 2 filled with the mask paste, so that the filled mask jar 2 can be output with the conveyor belt 1, and the mask jar 2 not filled with the mask paste is blocked outside the area where the filling head 22 is located. When the mask jar 2 filled with the mask paste is completely output from the area where the filling head 22 is located, the pushing member 12 is moved again along the length direction of the cross beam 11 toward the end of the cross beam 11 facing the feeding direction of the conveyor belt 1, so that the upper end of the telescopic member 14 away from the feeding direction of the conveyor belt 1 slides and cooperates with the hypotenuse of the corresponding triangular plate 121, so that the lower end of the telescopic member 14 blocks the mask jar 2 transported by the conveyor belt 1, and this is repeated.

[0033] Specifically, Figure 1 , Figures 4-5As shown in the figure, to ensure the stable movement of the pusher 12 and prevent the lower end of the hypotenuse of the triangular plate 121 from moving past the top of the telescopic member 14 when the pusher 12 moves, which may cause the telescopic member 14 to jam outside the triangular plate 121 and result in the inability of the pusher 12 to reciprocate, a guide groove 111 is provided at the bottom of the cross beam 11. The guide groove 111 is arranged along the length direction of the cross beam 11. The pusher 12 includes a slider 123, which is arranged at the top of the pusher 12. The slider 123 is slidably engaged with the guide groove 111. A cross plate 122 is provided at the lower end of the slider 123. The triangular plates 121 are respectively located at both ends of the cross plate 122, and the hypotenuses of the triangular plates 121 are respectively directed towards the middle of the cross plate 122. A linear cylinder 124 is provided at the outer end of the cross plate 122. The output end of the linear cylinder 124 is connected to the outer end of the cross plate 122, and the housing of the linear cylinder 124 is installed at one end of the cross beam 11. Thus, the linear cylinder 124 is used to push the cross plate 122 to reciprocate along the bottom of the cross beam 11, so as to control the triangular plates 121 at both ends of the cross plate 122 to push the telescopic member 14, thereby hindering or releasing the movement of the facial mask can 2.

[0034] Specifically, as Figure 2 , Figure 6 shown, the telescopic member 14 includes a vertical rod 141, a U-shaped seat 142, a roller 143, a connecting plate 144, a stop rod 145, and a spring 146. The vertical rod 141 is arranged vertically, and the lower end of the vertical rod 141 vertically penetrates through the partition plate 13. The U-shaped seat 142 is arranged at the upper end of the vertical rod 141, and the opening of the U-shaped seat 142 faces upward. The roller 143 is arranged in the U-shaped seat 142, and the axis of the roller 143 is perpendicular to the length direction of the partition plate 13, and the roller 143 is in rolling contact with the bottom surface of the pusher 12. The connecting plate 144 is arranged at the lower end of the vertical rod 141 passing through the partition plate 13, and the length direction of the connecting plate 144 is perpendicular to the length direction of the partition plate 13. The stop rods 145 are respectively arranged vertically at both ends of the bottom surface of the connecting plate 144, and the distance between the two stop rods 145 is less than the diameter of the facial mask can 1, which is used to block the movement of the facial mask can 2. The spring 146 is sleeved on the outer periphery of the vertical rod 141, and the upper end of the spring 146 abuts against the bottom surface of the horizontal part of the U-shaped seat 142, and the lower end of the spring 146 abuts against the top surface of the partition plate 13. Thus, the roller 143 remains in contact with the inclined surface of the triangular plate 121 or the bottom surface of the cross plate 122 during use.

[0035] Specifically, as Figure 2 shown, a group of C-shaped frames 15 are arranged at intervals on one side of the partition plate 13. The upper ends of the group of C-shaped frames 15 are connected to the outside of the cross beam 11, so as to keep the partition plate 13 fixed and reduce the weight of the device at the same time.

[0036] Specifically, as Figure 4As shown, through holes 131 are arranged in an array along the length direction of the partition plate 13. The lower end of the filling head 22 passes through the corresponding through hole 131. A limiting plate 221 is provided on the outer wall of the upper end of the filling head 22. The limiting plate 221 is located above the partition plate 13. The limiting plate 221 is used to control the length of the downward extension of the filling head 22, so as to avoid the length of the downward extension of the filling head 22 being too long, which may cause the mask paste to adhere to the outer wall of the filling head 22 during filling. One end of the limiting plate 221 is connected to one side of the mounting plate 21. During use, the vertical cylinder 23 is used to drive the up and down movement of the mounting plate 21, so as to synchronously control the up and down movement of each filling head 22.

[0037] The above are only the preferred embodiments of the present invention, and do not represent the only or limit the present invention. Those skilled in the art should understand that various changes or equivalent substitutions made to the present invention without departing from the scope of the present invention all belong to the scope of protection of the present invention.

Claims

1. A mask paste filling device is arranged above the conveying direction of a conveyor belt (1), and includes a frame body (10) and a filling assembly (20), and is characterized in that: The frame body (10) includes a cross beam (11) which is arranged parallel to the upper side of the conveyor belt (1). A pushing member (12) is movably arranged along the length direction of the bottom of the cross beam (11). Triangular plates (121) are respectively arranged at both ends of the pushing member (12), and the hypotenuses of the triangular plates (121) are arranged oppositely. A partition plate (13) is arranged parallel between the cross beam (11) and the conveyor belt (1). Telescopic members (14) are respectively arranged vertically at both ends of the partition plate (13). The telescopic members (14) are in sliding contact with the pushing member (12). When one telescopic member (14) is in sliding fit with the inclined surface of one of the triangular plates (121), it is used to push the telescopic member (14) at one end downward to block the movement of the mask can (2) and keep the mask can (2) below the filling assembly (20). When the other telescopic member (14) is in sliding fit with the inclined surface of the other triangular plate (121), it is used to push the telescopic member (14) at the other end downward to block the movement of the unfilled mask can (2); The filling assembly (20) includes a mounting plate (21). Filling heads (22) are vertically arranged in an array on the mounting plate (21). One end of each filling head (22) passes through the partition plate (13) to fill the paste into the blocked mask can (2). A vertical cylinder (23) is arranged on one side of the mounting plate (21). One end of the vertical cylinder (23) is connected to the cross beam (11), and the other end is used to control the vertical movement of the mounting plate (21).

2. The mask paste filling device according to claim 1, wherein A guiding groove (111) is arranged at the bottom of the cross beam (11). The pushing member (12) includes a cross plate (122). The triangular plates (121) are respectively arranged at both ends of the cross plate (122). A sliding block (123) is arranged on the top surface of the cross plate (122). The sliding block (123) is in sliding fit with the guiding groove (111). A linear cylinder (124) is arranged at one end of the cross plate (122). The linear cylinder (124) is installed at one end of the cross beam (11).

3. The mask paste filling device according to claim 1, characterized in that, The telescopic member (14) includes a vertical rod (141). A U-shaped seat (142) is arranged at one end of the vertical rod (141). A roller (143) is arranged in the U-shaped seat (142). The roller (143) is in sliding connection with the pushing member (12). A connecting plate (144) is arranged at the other end of the vertical rod (141). The length direction of the connecting plate (144) is perpendicular to the conveying direction of the conveyor belt (1). Stop rods (145) are respectively arranged vertically at both ends of the connecting plate (144), and the distance between the two stop rods (145) is less than the diameter of the mask can (2). A spring (146) is sleeved on the vertical rod (141), and the spring (146) is located between the horizontal part of the U-shaped seat (142) and the partition plate (13).

4. The mask paste filling device according to claim 1, characterized in that, A group of C-shaped frames (15) are arranged at intervals on one side of the partition plate (13). One end of the group of C-shaped frames (15) is connected to one side of the cross beam (11).

5. The mask paste filling device according to claim 1, characterized in that, Through holes (131) are arranged in an array along the length direction of the partition plate (13). One end of the filling head (22) passes through the corresponding through hole (131). A limiting plate (221) is arranged on the outer wall of the filling head (22). The limiting plate (221) is located above the partition plate (13). One end of the limiting plate (221) is connected to one side of the mounting plate (21).

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