Automatic cover supply sample packaging machine

Abstract

The utility model discloses an automatic cover supply sample packaging machine, and relates to the technical field of sample packaging machines, the automatic cover supply sample packaging machine comprises a frame, a cover sealing assembly is arranged on the upper inner wall of the frame, a connecting plate is fixedly connected to the inner wall of one side of the frame, a partition plate is fixedly connected to the top end of the connecting plate, and the two ends of the partition plate are fixedly connected with the inner walls of the two sides of the frame respectively; the top end of the partition plate and the lower inner wall of the connecting plate are jointly provided with a cover supply assembly, the cover supply assembly comprises a supporting frame, the bottom end of the supporting frame is fixedly connected with one side of the top end of the partition plate, and the top end of the supporting frame is fixedly connected with a stepping motor. According to the sample packaging machine, the sealing cover assembly is arranged, so that the sample barrel can be conveniently, rapidly and well sealed, the structure is simple and practical, and the packaging effect of the sample packaging machine is improved.

Description

Technical Field

[0001] This application relates to the technical field of sample encapsulation machines, and particularly to an automatic lid-supplying sample encapsulation machine. Background Art

[0002] In fields such as sample encapsulation, functions such as capping, swaging the cap, and weight checking are often required. In previous automatic encapsulation devices, generally, the sample bottle caps rely on their own weight to fall, and then a suction cup (vacuum) is used to suck the cap onto the sample bottle for swaging, thus completing the encapsulation process.

[0003] Upon inspection, the publication number: CN207827213U discloses a sample bottle automatic encapsulation device, which discloses "including: a capping mechanism for conveying bottle caps; an X-Y movement module arranged above the capping mechanism, which clamps and transports a bottle cap of the capping mechanism to above a sample bottle at a preset position and tightens the cap onto the sample bottle; a sample bottle movement mechanism arranged on one side of the sample bottle conveying direction, which moves the sample bottle to a weight-checking platform for weight checking after the cap is tightened onto the sample bottle, etc. technical solutions, and has technical effects such as an automatic capping, cap-swaging, and weight-checking function sample bottle automatic encapsulation device".

[0004] Regarding the above related technologies, the inventor believes that when the existing sample encapsulation machine caps a sample barrel, it does not have an automatic lid-supplying component, and cannot provide barrel lids in an orderly and uninterrupted manner during encapsulation, reducing the encapsulation efficiency of the encapsulation machine; secondly, when the existing technology caps a sample barrel, the capping structure is set too complex, and it is impossible to quickly and preferably cap the sample barrel, increasing the cost of the capping process. Summary of the Utility Model

[0005] The purpose of this application is to provide an automatic lid-supplying sample encapsulation machine to improve the problems that the existing sample encapsulation machine cannot provide barrel lids in an orderly and uninterrupted manner during encapsulation and cannot quickly and preferably cap the sample barrel.

[0006] An automatic lid-supplying sample encapsulation machine provided by this application adopts the following technical solutions:

[0007] An automatic cover - supplying sample encapsulation machine includes a frame. An inner upper wall of the frame is provided with a cover - sealing component. One inner wall of the frame is fixedly connected with a connecting plate. The top end of the connecting plate is fixedly connected with a partition plate. Two ends of the partition plate are respectively fixedly connected with two inner walls of the frame. A cover - supplying component is jointly arranged at the top end of the partition plate and the lower inner wall of the connecting plate. The cover - supplying component includes a support frame. The bottom end of the support frame is fixedly connected with one side of the top end of the partition plate. The top end of the support frame is fixedly connected with a stepping motor. An output end of the stepping motor sequentially penetrates through the support frame and the top end of the partition plate and is fixedly connected with a lead screw. An outer surface of the lead screw is thread - sleeved with a ball, and an outer surface of the ball is fixedly connected with a long plate. One end of the long plate is fixedly connected with a bucket - cover supporting plate. The lower inner wall of the connecting plate is fixedly connected with a bucket - cover guiding frame for cooperating with the bucket - cover supporting plate, and an outer surface of the bucket - cover supporting plate is slidably connected with an inner wall of the bucket - cover guiding frame.

[0008] By adopting the above - mentioned technical solution, through the cover - sealing component, it is convenient to quickly and preferably seal the sample bucket. Through the cover - supplying component, the required bucket covers are pre - placed inside the bucket - cover guiding frame, so that the bottom - most bucket cover is placed on the bucket - cover supporting plate. Then, the stepping motor is started. The output end of the stepping motor drives the lead screw to rotate. The rotation of the lead screw drives the ball to move. The movement of the ball drives the long plate to move. The movement of the long plate drives the bucket - cover supporting plate to move. The movement of the bucket - cover supporting plate drags the bucket cover to move upward, realizing the orderly supply of bucket covers during sealing and saving the encapsulation time.

[0009] Optionally, the cover - sealing component includes a support seat. One end of the support seat is fixedly connected with one inner wall of the frame. The top end of the support seat is fixedly connected with a reciprocating rodless cylinder, and an output end of the reciprocating rodless cylinder is fixedly connected with a mounting frame. The lower inner wall of the mounting frame is fixedly connected with a lifting and pressing cylinder, and an output end of the lifting and pressing cylinder penetrates through the lower inner wall of the mounting frame and is fixedly connected with a cover - clamping component.

[0010] By adopting the above - mentioned technical solution, the reciprocating rodless cylinder is started. The output end of the reciprocating rodless cylinder drives the mounting frame to move. The movement of the mounting frame drives the cover - clamping component to move to a position convenient for clamping the bucket cover. The lifting and pressing cylinder cooperates with the cover - clamping component to clamp the required bucket cover. Then, the reciprocating rodless cylinder makes the cover - clamping component move to the cover - sealing position. Then, the lifting and pressing cylinder drives the bucket cover clamped by the cover - clamping component to move downward for a quick cover - sealing operation. The operation is simple and convenient, improving the practicability of the sample encapsulation machine.

[0011] Optionally, one end of the connecting plate and one inner wall of the frame are jointly fixedly connected with a support plate. The top end of the support plate is fixedly connected with a roller conveyor body.

[0012] By adopting the above technical solution, the support plate plays a role in supporting the main body of the drum conveyor, and the main body of the drum conveyor plays a role in facilitating the transportation of the sample barrels to be packaged.

[0013] Optionally, one end of the connecting plate and one inner wall of the frame are fixedly connected with thin plates, the tops of the two thin plates are fixedly connected with bucket-holding cylinders, and the output ends of the two bucket-holding cylinders are fixedly connected with bucket-holding plates.

[0014] By adopting the above technical solution, the cooperation of the bucket-holding cylinder and the bucket-holding plate plays a role in facilitating the fixation of the sample barrel during encapsulation, so as to better seal the sample barrel.

[0015] Optionally, a bucket cover detection switch is fixedly connected to the upper part of one end of the support frame.

[0016] By adopting the above technical solution, the bucket cover detection switch plays a role in facilitating the induction of the position of the bucket cover inside the bucket cover guide frame, so as to better supply the cover.

[0017] Optionally, a guide groove for cooperating with the long plate is opened at one end of the bucket cover guide frame, the long plate penetrates through the guide groove, and the two ends of the long plate are respectively slidably connected to the inner walls of both sides of the guide groove.

[0018] By adopting the above technical solution, the cooperation of the guide groove and the long plate plays a role in facilitating the guiding of the long plate during movement, and at the same time can limit the position of the ball, avoiding the rotation of the ball when the lead screw rotates.

[0019] Optionally, the two bucket-holding plates are both arc-shaped, and the two bucket-holding plates are mirror-image distributed, and the height positions of the two bucket-holding plates are flush.

[0020] By adopting the above technical solution, it is more convenient for the bucket-holding plate to hold the sample barrel.

[0021] Optionally, the mounting bracket is in an "L" shape, and the top end of the mounting bracket is slidably connected to the upper inner wall of the frame.

[0022] By adopting the above technical solution, the cooperation of the frame and the mounting bracket plays a role in facilitating the guiding of the mounting bracket during movement.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. By setting up the cover supply assembly in the present utility model, it can play a role in facilitating the orderly and uninterrupted supply of bucket covers during encapsulation, reducing the encapsulation time, and improving the encapsulation efficiency of the sample encapsulator.

[0025] 2. The utility model can quickly and preferably seal the sample barrel by setting the capping assembly, which has a simple and practical structure and improves the encapsulation effect of the sample encapsulator. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic structural diagram of the utility model.

[0027] Figure 2 It is a schematic structural diagram of the lid supply assembly of the utility model.

[0028] Figure 3 It is a schematic structural diagram of the lid supply assembly of the utility model from another perspective.

[0029] Figure 4 It is a schematic structural diagram of the capping assembly of the utility model.

[0030] In the figure, 1 is a frame; 2 is a lid supply assembly; 21 is a support frame; 22 is a barrel lid support plate; 23 is a barrel lid guide frame; 24 is a barrel lid detection switch; 25 is a stepping motor; 26 is a long plate; 27 is a guide groove; 28 is a lead screw; 29 is a ball; 3 is a capping assembly; 31 is a support seat; 32 is a lid clamping assembly; 33 is a lifting and pressing cylinder; 34 is a mounting frame; 35 is a reciprocating rodless cylinder; 4 is a barrel clamping cylinder; 5 is a thin plate; 6 is a connecting plate; 7 is a support plate; 8 is a roller conveyor body; 9 is a barrel clamping plate; 10 is a partition plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] The following further describes the present application in detail with reference to the attached Figure 1 - attached Figure 4 drawings.

[0032] Embodiment 1

[0033] An automatic lid supply sample encapsulator includes a frame 1. One inner wall of the frame 1 is fixedly connected with a connecting plate 6, and the connecting plate 6 plays a connecting role. The top end of the connecting plate 6 is fixedly connected with a partition plate 10, and both ends of the partition plate 10 are fixedly connected with the inner walls on both sides of the frame 1. A lid supply assembly 2 is jointly arranged at the top end of the partition plate 10 and the lower inner wall of the connecting plate 6, and the lid supply assembly 2 is convenient for continuously providing the barrel lids required during encapsulation.

[0034] The lid supply assembly 2 includes a support frame 21. The bottom end of the support frame 21 is fixedly connected with one side of the top end of the partition plate 10, and the top end of the support frame 21 is fixedly connected with a stepping motor 25. The support frame 21 plays a role in supporting the stepping motor 25, and the stepping motor 25 plays a role in driving the lid supply assembly 2.

[0035] The output end of the stepping motor 25 sequentially passes through the top ends of the support frame 21 and the partition plate 10 and is fixedly connected to a lead screw 28, which facilitates the rotation of the stepping motor 25 to drive the rotation of the lead screw 28. A ball 29 is threadedly sleeved on the outer surface of the lead screw 28, and the internal thread of the ball 29 matches the outer thread of the lead screw 28. The rotation of the lead screw 28 in cooperation with the ball 29 causes the ball 29 to move.

[0036] A long plate 26 is fixedly connected to the outer surface of the ball 29. The long plate 26 plays a connecting role, facilitating the movement of the ball 29 to drive the long plate 26 to move. One end of the long plate 26 is fixedly connected to a bucket cover support plate 22. The movement of the long plate 26 drives the bucket cover support plate 22 to move, and the bucket cover support plate 22 pushes the bucket cover upward to realize automatic cover supply.

[0037] The lower inner wall of the connecting plate 6 is fixedly connected to a bucket cover guiding frame 23 for use with the bucket cover support plate 22. The bucket cover guiding frame 23 serves to facilitate the placement of the bucket covers to be used.

[0038] One upper part of one end of the support frame 21 is fixedly connected to a bucket cover detection switch 24 for use with the bucket cover guiding frame 23. The bucket cover detection switch 24 facilitates sensing the situation of the bucket covers inside the bucket cover guiding frame 23.

[0039] The outer surface of the bucket cover support plate 22 is slidably connected to the inner wall of the bucket cover guiding frame 23, facilitating the movement of the bucket cover support plate 22 to drag the bucket covers inside the bucket cover guiding frame 23 to move, realizing continuous cover supply during encapsulation.

[0040] One end of the bucket cover guiding frame 23 is provided with a guiding groove 27 for use with the long plate 26, and the long plate 26 passes through the guiding groove 27. The two ends of the long plate 26 are respectively slidably connected to the inner walls on both sides of the guiding groove 27. The cooperation of the guiding groove 27 with the long plate 26 serves to facilitate the guiding of the movement of the long plate 26, and at the same time, it can also play a role in positioning the position of the ball 29.

[0041] A capping assembly 3 is provided on the upper inner wall of the frame 1. The capping assembly 3 facilitates the better and faster capping of the sample bucket.

[0042] One end of the connecting plate 6 and one inner wall of the frame 1 are jointly fixedly connected to a support plate 7. The support plate 7 plays a supporting role. The top end of the support plate 7 is fixedly connected to a roller conveyor body 8 for use with the capping assembly 3. The roller conveyor body 8 serves to facilitate the conveying of the sample buckets to be capped.

[0043] One end of the connecting plate 6 and one inner wall of the frame 1 are fixedly connected with thin plates 5. The tops of the two thin plates 5 are fixedly connected with barrel-holding cylinders 4. The thin plates 5 play a role in supporting the barrel-holding cylinders 4. The output ends of the two barrel-holding cylinders 4 are fixedly connected with barrel-holding plates 9. The two barrel-holding plates 9 are both arc-shaped and are mirror-symmetrically distributed. The height positions of the two barrel-holding plates 9 are flush, which is convenient for the barrel-holding cylinders 4 to cooperate with the barrel-holding plates 9 to better fix the sample barrel.

[0044] The capping assembly 3 includes a support base 31. One end of the support base 31 is fixedly connected with one inner wall of the frame 1. The top of the support base 31 is fixedly connected with a reciprocating rodless cylinder 35. The support base 31 plays a role in supporting the reciprocating rodless cylinder 35. The reciprocating rodless cylinder 35 plays a role in transporting the barrel lid during capping.

[0045] The output end of the reciprocating rodless cylinder 35 is fixedly connected with a mounting bracket 34, which is convenient for the output end of the reciprocating rodless cylinder 35 to drive the mounting bracket 34 to move. The mounting bracket 34 is in an "L" shape, and the top of the mounting bracket 34 is slidably connected with the upper inner wall of the frame 1. The frame 1 plays a role in guiding the movement of the mounting bracket 34.

[0046] The lower inner wall of the mounting bracket 34 is fixedly connected with a lifting and pressing cylinder 33, which is convenient for the mounting bracket 34 to move and drive the lifting and pressing cylinder 33 to move horizontally.

[0047] The output end of the lifting and pressing cylinder 33 penetrates through the lower inner wall of the mounting bracket 34 and is fixedly connected with a lid-clamping assembly 32, which is convenient for the lifting and pressing cylinder 33 to cooperate with the lid-clamping assembly 32 to pick up and place the barrel lid, and can realize the function of quickly encapsulating the sample barrel.

[0048] Working principle: First, through the lid-supplying assembly 2, the barrel lid to be used is pre-placed inside the barrel lid guide frame 23, and the lowermost barrel lid is placed on the barrel lid support plate 22.

[0049] Then, start the stepping motor 25. The stepping motor 25 rotates to drive the lead screw 28 to rotate. The rotation of the lead screw 28 cooperates with the ball 29 to make the ball 29 move.

[0050] The movement of the ball 29 drives the long plate 26 to move. The guide groove 27 cooperates with the long plate 26 to play a role in guiding the movement of the long plate 26, and can also play a role in positioning the position of the ball 29.

[0051] The movement of the long plate 26 drives the barrel lid support plate 22 to move. At the same time, the barrel lid detection switch 24 is convenient for sensing the situation of the barrel lid inside the barrel lid guide frame 23. The barrel lid support plate 22 pushes the barrel lid upward to realize automatic lid supply;

[0052] Meanwhile, it is also necessary to drive the roller conveyor body 8 on the support plate 7 to convey the sample barrels to be capped.

[0053] Next, through the capping assembly 3, the reciprocating rodless cylinder 35 is started, and the output end of the reciprocating rodless cylinder 35 drives the mounting bracket 34 to move. At the same time, the frame 1 plays a role in guiding the movement of the mounting bracket 34.

[0054] The movement of the mounting bracket 34 drives the lifting and pressing cylinder 33 to reciprocate horizontally. The lifting and pressing cylinder 33 is used in cooperation with the lid clamping assembly 32 to first pick up and clamp the bucket lid, and then move to a position convenient for capping.

[0055] Next, the bucket clamping cylinder 4 is started, and the bucket clamping cylinder 4 is used in cooperation with the bucket clamping plate 9 to firmly fix the sample barrel.

[0056] Then, the clamped bucket lid is capped on the sample barrel by using the lifting and pressing cylinder 33 in cooperation with the lid clamping assembly 32.

[0057] The embodiments of the specific implementation manners are all preferred embodiments of the present application, and do not limit the protection scope of the present application accordingly. The same components are denoted by the same reference numerals. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. An automatic lid-supplying sample encapsulation machine, comprising a frame (1), characterized in that: The upper inner wall of the frame (1) is provided with a cover assembly (3). One inner wall of the frame (1) is fixedly connected with a connecting plate (6). The top of the connecting plate (6) is fixedly connected with a partition plate (10). The two ends of the partition plate (10) are respectively fixedly connected with the two inner walls of the frame (1). The top of the partition plate (10) and the lower inner wall of the connecting plate (6) jointly form a cover supply assembly (2). The cover supply assembly (2) includes a support frame (21). The bottom end of the support frame (21) is fixedly connected with one side of the top of the partition plate (10). The top of the support frame (21) is fixedly connected with a stepping motor (25). The output end of the stepping motor (25) sequentially penetrates through the top of the support frame (21) and the partition plate (10) and is fixedly connected with a lead screw (28). A ball (29) is threadedly sleeved on the outer surface of the lead screw (28). The outer surface of the ball (29) is fixedly connected with a long plate (26). One end of the long plate (26) is fixedly connected with a bucket cover support plate (22). The lower inner wall of the connecting plate (6) is fixedly connected with a bucket cover guide frame (23) for use with the bucket cover support plate (22). The outer surface of the bucket cover support plate (22) is slidably connected with the inner wall of the bucket cover guide frame (23).

2. The automatic lid supply sample encapsulation machine according to claim 1, characterized in that: The cover assembly (3) includes a support base (31). One end of the support base (31) is fixedly connected with one inner wall of the frame (1). The top of the support base (31) is fixedly connected with a reciprocating rodless cylinder (35). The output end of the reciprocating rodless cylinder (35) is fixedly connected with a mounting frame (34). The lower inner wall of the mounting frame (34) is fixedly connected with a lifting and pressing cylinder (33). The output end of the lifting and pressing cylinder (33) penetrates through the lower inner wall of the mounting frame (34) and is fixedly connected with a cover clamping assembly (32).

3. The automatic lid supply sample encapsulation machine according to claim 1, wherein: One end of the connecting plate (6) and one inner wall of the frame (1) are jointly fixedly connected with a support plate (7). The top of the support plate (7) is fixedly connected with a roller conveyor body (8).

4. An automatic lid-supplying sample encapsulation machine according to claim 1, wherein: One end of the connecting plate (6) and one inner wall of the frame (1) are both fixedly connected with thin plates (5). The tops of the two thin plates (5) are both fixedly connected with bucket clamping cylinders (4). The output ends of the two bucket clamping cylinders (4) are both fixedly connected with bucket clamping plates (9).

5. An automatic lid-supplying sample encapsulation machine according to claim 1, characterized in that: One upper part of one end of the support frame (21) is fixedly connected with a bucket cover detection switch (24).

6. The automatic lid-supplying sample encapsulation machine according to claim 1, wherein: One end of the bucket cover guide frame (23) is provided with a guide groove (27) for use with the long plate (26). The long plate (26) penetrates through the guide groove (27). The two ends of the long plate (26) are respectively slidably connected with the two inner walls of the guide groove (27).

7. An automatic lid supply sample encapsulation machine according to claim 4, characterized in that: Both of the two bucket clamping plates (9) are arc-shaped. The two bucket clamping plates (9) are mirror-symmetrically distributed. The height positions of the two bucket clamping plates (9) are flush.

8. The automatic lid supply sample encapsulation machine according to claim 2, wherein: The mounting frame (34) is in an "L" shape. The top of the mounting frame (34) is slidably connected with the upper inner wall of the frame (1).

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