Oral liquid medicine bottle synchronous grabbing device for transmission line

Abstract

The oral liquid medicine bottle synchronous grabbing device comprises a lifting assembly, the lifting assembly comprises a base frame, the lower end of the base frame is provided with a medicine bottle clamping jaw device capable of moving up and down, the medicine bottle clamping jaw device comprises a clamp mounting plate, and the lower end of the clamp mounting plate is provided with a first side clamping plate and a second side clamping plate which are arranged in parallel; the first side clamping plate and the second side clamping plate move relatively to clamp a plurality of medicine bottles, a first transverse moving assembly and a second transverse moving assembly are sequentially arranged at the upper end of the lifting assembly, the moving directions of the lifting assembly, the first transverse moving assembly and the second transverse moving assembly are perpendicular pairwise, and the moving direction of the first transverse moving assembly is parallel to the conveying line. The problem that the line body needs to be paused during temporary sampling inspection of the pharmaceutical production line is solved.

Description

Technical Field

[0001] The utility model relates to the field of pharmaceutical production, in particular to a synchronous grabbing device for oral liquid medicine bottles of a transmission line. Background Art

[0002] Pharmaceutical production lines often require sampling and testing of some drugs. For packaged bottled drugs, they also need to be packed in batches. Both of these working conditions require a gripping mechanism to grip and transfer the bottles. When performing transfer operations, traditional clamps usually require the production line to stop briefly and wait for the gripping to be completed before resuming movement. In order to improve the impact of frequent line stops on production efficiency, it is usually necessary to add a buffer station at the interruption or end of the transmission line. The clamp performs the gripping operation from the buffer station. This not only increases the cost of the line, but also cuts off the original entire line. It is necessary to add a drive mechanism for the line at the rear end of the buffer station, which undoubtedly increases the cost. Utility Model Content

[0003] The utility model provides a synchronous grabbing device for oral liquid medicine bottles of a transmission line, which solves the problem that the line needs to be paused during temporary sampling inspection of a pharmaceutical production line.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a synchronous grasping device for oral liquid medicine bottles for a transmission line, including a lifting assembly, the lifting assembly includes a base frame, and a medicine bottle clamping device that can move up and down is provided at the lower end of the base frame, and the medicine bottle clamping device includes a clamp mounting plate, and a first side clamping plate and a second side clamping plate arranged in parallel are provided at the lower end of the clamp mounting plate, and the first side clamping plate and the second side clamping plate move relative to each other to clamp multiple medicine bottles, and a first transverse movement assembly and a second transverse movement assembly are provided in sequence at the upper end of the lifting assembly, and the moving directions of the lifting assembly, the first transverse movement assembly and the second transverse movement assembly are perpendicular to each other, and the moving direction of the first transverse movement assembly is parallel to the transmission line.

[0005] In the preferred scheme, a first clamping cylinder and a second clamping cylinder are provided on the clamp mounting plate, the first clamping cylinder rod end is connected to a first connecting block, the lower end of the end baffle is connected to the first side clamping plate, end baffles are also provided at both ends of the first side clamping plate, a side of the first side clamping plate close to the second side clamping plate is provided with a laterally arranged flexible friction pad strip, the second clamping cylinder rod end is connected to a second connecting block, and the second connecting block is connected to the second side clamping plate.

[0006] In the preferred solution, a vertical frame is provided at the lower end of the base frame, a first guide rail slider device is provided on the vertical frame, an extension frame is provided on the upper end of the clamp mounting plate, the extension frame is slidably connected to the vertical frame through the first guide rail slider device, and a first linear drive device is also provided on the base frame, and the moving part of the first linear drive device is connected to the end of the extension frame.

[0007] In a preferred embodiment, the first transverse movement assembly includes a first base plate, a driving motor is provided at one end of the first base plate, a second guide rail slider device and a rack are provided on the base frame, the first base plate is slidably connected to the base frame through the second guide rail slider device, and a gear is provided at the end of the driving motor, and the gear is meshed with the rack.

[0008] In a preferred embodiment, the second transverse movement assembly includes a second substrate, a third guide rail slider device is provided at the lower end of the second substrate, the second substrate is slidably connected to the first substrate through the third guide rail slider device, a second linear drive device is provided at one end of the second substrate, and the moving part of the second linear drive device is connected to the first substrate.

[0009] The beneficial effects of the utility model are as follows: during the clamping operation, the first transverse movement component moves at the same speed as the line body, and the medicine bottle clamping claw device can clamp the medicine bottle online, and the medicine bottle will not fall over and will not affect the subsequent medicine bottle transmission; a single clamping operation can clamp a whole row of medicine bottles, and is provided with anti-slip pads, so the clamping efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0011] Figure 1 It is a schematic diagram of the layout of the utility model.

[0012] Figure 2 It is a front view schematic diagram of the utility model.

[0013] Figure 3 It is a side view schematic diagram of the utility model.

[0014] Figure 4 It is a structural diagram of a medicine bottle clamping device of the utility model.

[0015] Figure 5 It is a side view of the medicine bottle clamping claw device of the utility model.

[0016] In the figure: a medicine bottle clamping device 1; a clamp mounting plate 101; a first side clamping plate 102; a second side clamping plate 103; an end baffle 104; a flexible friction pad 105; a first connecting block 106; a first clamping cylinder 107; a second clamping cylinder 108; a second connecting block 109; a lifting assembly 2; a base frame 201; a vertical frame 202; a first guide rail slider device 203; an extension frame 204; a first linear drive device 205; a first transverse movement assembly 3; a first base plate 301; a rack 302; a drive motor 303; a second guide rail slider device 304; a second transverse movement assembly 4; a second base plate 401; a third guide rail slider device 402; a second linear drive device 403; a transmission line 5; a baffle frame 501; a gantry frame 6; a medicine bottle 7. DETAILED DESCRIPTION

[0017] like Figure 1-5In the invention, a synchronous grasping device for oral liquid medicine bottles of a transmission line includes a lifting component 2, the lifting component 2 includes a base frame 201, a medicine bottle clamping device 1 which can move up and down is provided at the lower end of the base frame 201, the medicine bottle clamping device 1 includes a clamp mounting plate 101, a first side clamping plate 102 and a second side clamping plate 103 which are arranged in parallel are provided at the lower end of the clamp mounting plate 101, the first side clamping plate 102 and the second side clamping plate 103 move relative to each other to clamp a plurality of medicine bottles 7, a first transverse moving component 3 and a second transverse moving component 4 are provided in sequence at the upper end of the lifting component 2, the moving directions of the lifting component 2, the first transverse moving component 3 and the second transverse moving component 4 are perpendicular to each other, and the moving direction of the first transverse moving component 3 is parallel to the transmission line 5.

[0018] The portal frame 6 can be installed across the line and connected to the second transverse movement assembly 4 at the top.

[0019] When the medicine bottle 7 is transmitted to the workstation along the transmission line 5, the lifting assembly 2 drives the medicine bottle clamping device 1 to descend, and at the same time, the first transverse movement assembly 3 drives the lifting assembly 2 and the medicine bottle clamping device 1 to move at the same speed as the transmission line 5. The medicine bottle clamping device 1 clamps the single row of medicine bottles 7 and lifts them. Then the second transverse movement assembly 4 moves transversely, and the lifting assembly 2 descends to send the medicine bottles 7 to the sampling inspection station or another transmission line 5. The medicine bottle clamping device 1 releases and places the medicine bottles 7 in place.

[0020] In the preferred scheme, a first clamping cylinder 107 and a second clamping cylinder 108 are provided on the clamp mounting plate 101, the first clamping cylinder 107 has a first connecting block 106 connected to the cylinder rod end, the end of the end baffle 104 is connected to the first side clamping plate 102, and end baffles 104 are also provided at both ends of the first side clamping plate 102. A side of the first side clamping plate 102 close to the second side clamping plate 103 is provided with a laterally arranged flexible friction pad 105, the second clamping cylinder 108 has a second connecting block 109 connected to the cylinder rod end, and the second connecting block 109 is connected to the second side clamping plate 103.

[0021] The first clamping cylinder 107 and the second clamping cylinder 108 are both double-rod cylinders, which can ensure that the first side clamping plate 102 and the second side clamping plate 103 are parallel without additional guiding devices. The end baffle 104 limits the number of medicine bottles 7 clamped at a single time and prevents the medicine bottles 7 from rolling out from the end.

[0022] The flexible friction pad strip 105 is made of rubber, silicone or sponge to increase the friction force on the medicine bottle 7 when clamping, and at the same time has a certain deformation recovery ability to prevent the medicine bottle 7 from loosening due to slight differences in diameter.

[0023] In the preferred solution, a vertical frame 202 is provided at the lower end of the base frame 201, a first guide rail slider device 203 is provided on the vertical frame 202, an extension frame 204 is provided at the upper end of the fixture mounting plate 101, the extension frame 204 is slidably connected to the vertical frame 202 through the first guide rail slider device 203, and a first linear drive device 205 is also provided on the base frame 201, and the moving part of the first linear drive device 205 is connected to the end of the extension frame 204.

[0024] The extension frame 204 is L-shaped, and both ends are reinforced with ribs. A first linear drive device 205 is provided at each end of the base frame 201, and compressed air of equal pressure is passed synchronously to prevent the slider from getting stuck.

[0025] In the preferred embodiment, the first transverse movement component 3 includes a first substrate 301, a driving motor 303 is provided at one end of the first substrate 301, a second guide rail slider device 304 and a rack 302 are provided on the base frame 201, the first substrate 301 is slidably connected to the base frame 201 through the second guide rail slider device 304, and a gear is provided at the end of the driving motor 303, and the gear is meshed with the rack 302.

[0026] The driving motor 303 and the rack 302 can be replaced by a servo synchronous belt mechanism.

[0027] In the preferred embodiment, the second transverse movement assembly 4 includes a second substrate 401, a third guide rail slider device 402 is provided at the lower end of the second substrate 401, the second substrate 401 is slidably connected to the first substrate 301 through the third guide rail slider device 402, a second linear drive device 403 is provided at one end of the second substrate 401, and the moving part of the second linear drive device 403 is connected to the first substrate 301.

[0028] The first linear drive device 205 and the second linear drive device 403 are cylinders, and the drive motor 303 is a servo or stepper motor that can drive the lifting assembly 2 and the medicine bottle clamping device 1 below to match the transmission speed of the transmission line 5 as a whole, so that when clamping, the medicine bottle clamping device 1 and the medicine bottle 7 are in a relatively static state.

[0029] A retaining frame 501 is provided on the transmission line 5, and the retaining frame 501 supports the lower end of the medicine bottle 7 to prevent the medicine bottle 7 from tipping sideways when conveying a thin and tall medicine bottle such as an oral liquid. The first side clamp 102 and the second side clamp 103 clamp the middle part and the upper part of the medicine bottle 7.

[0030] The above embodiments are only preferred technical solutions of the present invention and should not be regarded as limitations of the present invention. The protection scope of the present invention shall be the technical solutions recorded in the claims, including equivalent replacement solutions of the technical features in the technical solutions recorded in the claims. That is, equivalent replacement improvements within this scope are also within the protection scope of the present invention.

Claims

1. A synchronous grabbing device for oral liquid medicine bottles for a transmission line, characterized by: The invention comprises a lifting assembly (2), wherein the lifting assembly (2) comprises a base frame (201), wherein a medicine bottle clamping device (1) which can move up and down is provided at the lower end of the base frame (201), wherein the medicine bottle clamping device (1) comprises a clamp mounting plate (101), wherein a first side clamping plate (102) and a second side clamping plate (103) which are arranged in parallel are provided at the lower end of the clamp mounting plate (101), wherein the first side clamping plate (102) and the second side clamping plate (103) move relative to each other to clamp a plurality of medicine bottles (7), and wherein a first transverse moving assembly (3) and a second transverse moving assembly (4) are provided in sequence at the upper end of the lifting assembly (2), wherein the moving directions of the lifting assembly (2), the first transverse moving assembly (3) and the second transverse moving assembly (4) are perpendicular to each other, and the moving direction of the first transverse moving assembly (3) is parallel to the transmission line (5).

2. The synchronous grabbing device for oral liquid medicine bottles used in a transmission line according to claim 1 is characterized in that: A first clamping cylinder (107) and a second clamping cylinder (108) are provided on the clamp mounting plate (101); a first connecting block (106) is connected to a cylinder rod end of the first clamping cylinder (107); a lower end of an end baffle (104) is connected to a first side clamping plate (102); end baffles (104) are further provided at both ends of the first side clamping plate (102); a side of the first side clamping plate (102) close to the second side clamping plate (103) is provided with a transversely arranged flexible friction pad strip (105); a second connecting block (109) is connected to a cylinder rod end of the second clamping cylinder (108); and the second connecting block (109) is connected to the second side clamping plate (103).

3. The synchronous grabbing device for oral liquid medicine bottles used in a transmission line according to claim 1 is characterized in that: A vertical frame (202) is provided at the lower end of the base frame (201), a first guide rail slider device (203) is provided on the vertical frame (202), an extension frame (204) is provided at the upper end of the fixture mounting plate (101), the extension frame (204) is slidably connected to the vertical frame (202) via the first guide rail slider device (203), and a first linear drive device (205) is also provided on the base frame (201), a moving portion of the first linear drive device (205) is connected to the end of the extension frame (204).

4. The synchronous grabbing device for oral liquid medicine bottles used in a transmission line according to claim 1 is characterized in that: The first transverse movement assembly (3) comprises a first substrate (301), a driving motor (303) is provided at one end of the first substrate (301), a second guide rail slider device (304) and a rack (302) are provided on the base frame (201), the first substrate (301) is slidably connected to the base frame (201) via the second guide rail slider device (304), a gear is provided at the end of the driving motor (303), and the gear is meshed with the rack (302).

5. The synchronous grabbing device for oral liquid medicine bottles used in a transmission line according to claim 1 is characterized in that: The second transverse movement assembly (4) comprises a second substrate (401), a third guide rail slider device (402) is provided at the lower end of the second substrate (401), the second substrate (401) is slidably connected to the first substrate (301) via the third guide rail slider device (402), a second linear drive device (403) is provided at one end of the second substrate (401), and a moving part of the second linear drive device (403) is connected to the first substrate (301).

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