Deburring device used after medicine bottle demolding

Abstract

The utility model relates to the technical field of deburring devices, and discloses a deburring device used after medicine bottle demolding, which comprises a rack, a screw rod transmission module is arranged on the rack, a moving frame is in transmission connection with the screw rod transmission module, a transmission module is arranged on the moving frame, and a vibration pressing frame capable of reciprocating along the vertical direction is in transmission connection with the transmission module. A group of deburring modules which are regularly distributed are mounted on the vibration pressing frame, the group of deburring modules are linked through a first belt, each deburring module comprises an annular abrasive belt, a first tensioning seat and two clamping arms, the first tensioning seats are connected to the inner wall of the moving frame in a sliding manner, the two clamping arms are hinged to the first tensioning seats, and driven wheels are rotationally connected to the inner walls of the two clamping arms and the inner walls of the first tensioning seats. According to the medicine bottle deburring device, profiling deburring of a medicine bottle body and a threaded opening can be achieved, the deburring dead angle during deburring of the medicine bottle is effectively reduced through the technical effect of profiling deburring, and the attaching degree of the annular abrasive belt and the medicine bottle is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to deburring device technical field, more specifically, the utility model relates to the deburring device for medicine bottle post stripping. BACKGROUND

[0002] The medicine plastic bottle is mostly processed through the blow molding mode, but the medicine plastic bottle will have a large amount of plastic burrs at the thread part of the bottle mouth and the bottle body after blow molding and cooling.

[0003] In the prior art, the patent file with the publication number CN219485203U discloses a deburring device for medicine bottle post stripping, which comprises a bottom plate, a support fixedly connected to the bottom plate, a movable frame located on the support and movably connected to the support, and a polishing assembly comprising a plurality of polishing heads rotatably connected to the movable frame. SUMMARY

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a deburring device for medicine bottle post stripping, which can effectively reduce the deburring dead angle of the medicine bottle and improve the adhesion of the annular sand belt and the medicine bottle during deburring by changing the shape of the annular sand belt according to the shape of the medicine bottle through the follow-up structure of the two clamping arms, the setting of the first tensioning seat and the setting of the first tensioning spring.

[0005] To achieve the above object, the utility model provides the following technical scheme: a deburring device for medicine bottle post stripping, comprising a rack, a lead screw transmission module is installed on the rack, a movable frame is movably connected to the lead screw transmission module, a transmission module is installed on the movable frame, a vibration and pressure frame that can move back and forth in the vertical direction is movably connected to the transmission module, a group of regularly distributed deburring modules are installed on the vibration and pressure frame, and a first belt linkage is used to connect a group of deburring modules.

[0006] The deburring module includes an annular sanding belt, a first tensioning seat slidably connected to the inner wall of the movable frame, and two clamping arms hinged to the first tensioning seat. Driven wheels are rotatably connected to the inner walls of the two clamping arms and the first tensioning seat. A driving wheel is rotatably connected to the inner wall of the movable frame. Both the driving wheel and the driven wheel are connected to the annular sanding belt. The driving wheel is driven by a first belt. A first tensioning spring is installed between the first tensioning seat and the movable frame.

[0007] Medicine bottle support mechanism, used to support medicine bottles;

[0008] The medicine bottle clamping mechanism is used to clamp medicine bottles and drive their rotation.

[0009] As a preferred technical solution of this utility model, the medicine bottle supporting mechanism includes a support mounted on the frame. Each support is provided with a supporting cavity at a position directly below each annular sand belt. The inner wall of each supporting cavity is rotatably connected to two sets of symmetrically arranged rollers. Each supporting cavity supports the medicine bottle body through the rollers.

[0010] As a preferred embodiment of this utility model, the medicine bottle clamping mechanism includes an adjustable lead screw rotatably connected between the inner surfaces of the frame and driven by an adjustable motor. The adjustable lead screw is symmetrically provided with a positive thread section and a negative thread section. Each of the positive thread section and the negative thread section is driven by a clamping plate. Both clamping plates are slidably connected to the frame. One clamping plate is rotatably connected to an active clamping plate at the position corresponding to each supporting cavity, and a rotary motor is mounted on the clamping plate. The output shaft end of the rotary motor is driven by a second belt. Each active clamping plate is driven by the second belt. The other clamping plate is rotatably connected to a driven clamping plate at the position corresponding to each active clamping plate.

[0011] As a preferred embodiment of this utility model, the transmission module includes a transmission motor mounted on the frame and an eccentric protrusion fixed to the output shaft end of the transmission motor. The output shaft end of the transmission motor is connected to a third belt. A set of T-shaped hangers are mounted on the top surface of the vibration frame. Each T-shaped hanger is slidably connected to the frame. Each T-shaped hanger is fitted with a return spring that is limited by the frame. A positioning wheel adapted to the eccentric protrusion is rotatably connected to the vibration frame. A second tensioning seat is slidably connected to the inner wall of the frame. A second tensioning spring is installed between the second tensioning seat and the frame. A tensioning wheel is drivenly connected to the second tensioning seat. Both the tensioning wheel and the drive wheel are drivenly connected to the third belt.

[0012] As a preferred embodiment of this utility model, a waste storage box with a top opening is slidably connected to the inner wall of the frame and the position corresponding to the lower part of the support, and a microcontroller is installed on the end face of the frame.

[0013] Compared with the prior art, the utility model have the advantages that:

[0014] 1, the utility model deburring operation, through two clamping arm's follow -up structure setting, the setting and the first tension spring of the first tension seat, so that the layout shape of annular sand belt can change from the driven change along with the shape change of medicine bottle, through the realization of above -mentioned technical effect, in turn realize the deburring of medicine bottle body and thread port, through the realization of deburring technical effect of profiling, to effectively reduce the deburring dead angle of medicine bottle deburring and improve the adhesion of annular sand belt and medicine bottle.

[0015] 2, the utility model deburring operation, through eccentric boss, T -shaped derrick and the setting of the positioning wheel, so that the transmission motor output speed, the vibration pressure frame can occur along the vertical direction set frequency's reciprocating vibration, through the reciprocating vibration of vibration pressure frame, to improve the adhesion of annausal sand belt and medicine bottle, through the improvement of annausal sand belt and medicine bottle adhesion, to effectively improve the deburring strength of annausal sand belt to medicine bottle and improve the adhesion of annausal sand belt and medicine bottle, through the improvement of deburring strength and deburring adhesion, to effectively improve the deburring effect of the device to medicine bottle.

[0016] 3, the utility model deburring, the medicine bottle body to be processed is placed in the bearing cavity, the medicine bottle deburring, the driving chuck and the driven chuck are clamped by the two sides of the medicine bottle body, after clamping, the driving chuck and the driven chuck rotate synchronously, in turn make the medicine bottle body rotate at a set speed, after the medicine bottle body rotates, in turn can realize all -round deburring operation to the medicine bottle body. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is structure schematic diagram for the deburring device of the utility model after medicine bottle demolding;

[0018] Figure 2 It is structure schematic diagram for the deburring device of the utility model after medicine bottle demolding; Figure 1 It is the local enlarged structure schematic diagram of A place in the utility model;

[0019] Figure 3 It is structure schematic diagram for the driving chuck and the clamping plate of the utility model;

[0020] Figure 4 It is the local enlarged structure schematic diagram of B place in the utility model; Figure 3

[0021] Figure 5 It is structure schematic diagram for the screw rod transmission module and the supporting roller of the utility model.

[0022] ​In the diagram: 1. Frame; 2. Screw drive module; 3. Moving frame; 4. Vibration frame; 5. Circular sanding belt; 6. First tensioning seat; 7. Clamping arm; 8. Driven wheel; 9. Driving wheel; 10. Support; 11. Idler roller; 12. Medicine bottle body; 13. Adjustable screw; 14. Clamping plate; 15. Driving clamp; 16. Rotary motor; 17. Driven clamp; 18. Drive motor; 19. Eccentric protrusion; 20. First tensioning spring; 21. T-shaped lifting rod; 22. Return spring; 23. Positioning wheel; 24. Second tensioning seat; 25. Second tensioning spring; 26. Tensioning wheel; 27. Waste storage box. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figures 1 to 5 As shown, this utility model provides a deburring device for medicine bottles after demolding, including a frame 1, and a microcontroller is installed on the end face of the frame 1.

[0025] A screw drive module 2 is installed on the frame 1. A movable frame 3 is connected to the screw drive module 2. A transmission module is installed on the movable frame 3. A vibratory pressing frame 4 that can reciprocate in the vertical direction is connected to the transmission module.

[0026] The transmission module includes a drive motor 18 mounted on the frame 1 and an eccentric protrusion 19 fixed to the output shaft end of the drive motor 18. A positioning wheel 23 adapted to the eccentric protrusion 19 is rotatably connected to the vibrating frame 4. A third belt is driven to the output shaft end of the drive motor 18. A set of T-shaped hangers 21 is mounted on the top surface of the vibrating frame 4. Each T-shaped hanger 21 is slidably connected to the frame 1. Each T-shaped hanger 21 is fitted with a return spring 22 that is limited by the frame 1.

[0027] In use, the eccentric protrusion 19, T-shaped hanger 21 and positioning wheel 23 are set so that after the transmission motor 18 outputs a speed, the vibrating frame 4 can reciprocate at a set frequency in the vertical direction. The reciprocating vibration of the vibrating frame 4 improves the fit between the annular sanding belt 5 and the medicine bottle. The improved fit between the annular sanding belt 5 and the medicine bottle effectively improves the deburring strength of the annular sanding belt 5 on the medicine bottle and improves the fit between the annular sanding belt 5 and the medicine bottle. The improved deburring strength and fit during deburring effectively improve the deburring effect of this device on the medicine bottle.

[0028] The vibration pressing frame 4 is provided with a plurality of deburring modules arranged in a regular manner, and the plurality of deburring modules are connected through the first belt linkage;

[0029] The deburring module comprises an annular sand belt 5, a first tension seat 6 slidingly connected to the inner wall of the moving frame 3, two clamping arms 7 hinged to the first tension seat 6, a driven wheel 8 rotationally connected to the inner wall of the first tension seat 6 and the two clamping arms 7, a driving wheel 9 rotationally connected to the inner wall of the moving frame 3, the driving wheel 9 and the driven wheel 8 being in transmission connection with the annular sand belt 5, and the first tension seat 6 being provided with a first tension spring 20 between the moving frame 3;

[0030] During the deburring operation, the arrangement of the two clamping arms 7, the arrangement of the first tension seat 6 and the arrangement of the first tension spring 20 enable the arrangement shape of the annular sand belt 5 to change in response to the shape of the medicine bottle, thereby achieving the profile deburring of the medicine bottle, and effectively reducing the deburring dead angle of the medicine bottle and improving the adhesion of the annular sand belt 5 to the medicine bottle.

[0031] The medicine bottle supporting mechanism is used for supporting the medicine bottle.

[0032] The medicine bottle supporting mechanism comprises a supporting seat 10 mounted on the rack 1, and a top-opened waste storage box 27 slidingly connected to the inner wall of the rack 1 and corresponding to the position below the supporting seat 10.

[0033] The arrangement of the waste storage box 27 enables the impurities generated during the deburring process to be effectively collected; the supporting seat 10 is provided with a supporting cavity corresponding to the position directly below each annular sand belt 5, and the inner wall of each supporting cavity is rotationally connected to two groups of symmetrically arranged supporting rollers 11, and each supporting cavity supports the medicine bottle body 12 through the supporting rollers 11.

[0034] The medicine bottle rotating and clamping mechanism is used for clamping and driving the rotation of the medicine bottle.

[0035] The medicine bottle rotating and clamping mechanism comprises an adjusting screw rod 13 rotationally connected between the inner surfaces of the rack 1 and driven by an adjusting motor, a right-threaded section and a reverse-threaded section symmetrically arranged on the adjusting screw rod 13, and a clamping plate 14 in transmission connection with the right-threaded section and the reverse-threaded section.

[0036] The arrangement of the right-threaded section and the reverse-threaded section enables the two clamping plates 14 to be synchronously close to or away from each other, and the synchronous closing or moving away of the two clamping plates 14 in turn rapidly changes the distance between the two clamping plates 14.

[0037] The distance adjustment between the two clamping plates 14 effectively clamps the medicine bottle body 12 from both sides of the medicine bottle body 12.

[0038] Two clamps 14 are in sliding connection with the rack 1, a clamp 14 is in rotational connection with a driving chuck 15 at a position corresponding to each supporting cavity, and a rotary motor 16 is installed on the clamp 14, the output shaft end of the rotary motor 16 is in transmission connection with a second belt, each driving chuck 15 is in transmission connection with the second belt, and the other clamp 14 is in rotational connection with a driven chuck 17 at a position corresponding to each driving chuck 15.

[0039] When the medicine bottle is deburred, the driving chuck 15 and the driven chuck 17 clamp the medicine bottle from both sides of the medicine bottle body 12, after clamping, the driving chuck 15 and the driven chuck 17 rotate synchronously, and then the medicine bottle body 12 rotates at a set speed, and after the medicine bottle body 12 rotates, omnidirectional deburring of the medicine bottle body 12 can be realized;

[0040] The inner wall of the rack 1 is in sliding connection with a second tensioning seat 24, a second tensioning spring 25 is installed between the second tensioning seat 24 and the rack 1, and a tensioning wheel 26 is in transmission connection with the third belt.

[0041] Through the setting of the second tensioning seat 24 and the second tensioning spring 25, the transmission motor 18 can continuously drive the driving wheel 9 during the reciprocating movement of the vibration and pressure frame 4.

[0042] The working principle and use process of the utility model are as follows:

[0043] When deburring, the to-be-processed medicine bottle body 12 is placed in the supporting cavity, the medicine bottle is clamped by the driving chuck 15 and the driven chuck 17 from both sides of the medicine bottle body 12 during deburring, after clamping, the driving chuck 15 and the driven chuck 17 rotate synchronously, and then the medicine bottle body 12 rotates at a set speed, after the medicine bottle body 12 rotates, the omnibearing deburring operation of the medicine bottle body 12 can be realized, during the deburring operation, through the follow-up structure of the two clamping arms 7, the setting of the first tensioning seat 6 and the setting of the first tensioning spring 20, the arrangement shape of the annular sand belt 5 can be driven to change with the shape change of the medicine bottle, through the implementation of the above technical effects, the profile deburring of the medicine bottle is realized, through the implementation of the profile deburring technical effect, the deburring dead angle of the medicine bottle during deburring is effectively reduced, and the adhesion of the annular sand belt 5 and the medicine bottle is improved, when in use, through the setting of the eccentric lug 19, the T-shaped suspender 21 and the positioning wheel 23, after the output rotation speed of the transmission motor 18, the vibration pressing frame 4 can reciprocating vibrate at a set frequency in the vertical direction, through the reciprocating vibration of the vibration pressing frame 4, the adhesion of the annular sand belt 5 and the medicine bottle is improved, through the improvement of the adhesion of the annular sand belt 5 and the medicine bottle, the deburring strength of the annular sand belt 5 to the medicine bottle is effectively improved, and the adhesion of the annular sand belt 5 and the medicine bottle is improved, through the improvement of the deburring strength and the adhesion during deburring, the deburring effect of the medicine bottle by the device is effectively improved.

[0044] It should be noted that, in this document, the terms such as first and second are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between such entities or operations. Also, the terms "comprises", "comprising", or any other variations thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus including a list of elements does not include only those elements, but also includes other elements not explicitly listed or inherent to such process, method, article, or apparatus.

[0045] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A device for deburring a vial after demolding, comprising a frame (1), characterized in that: The rack (1) is provided with a lead screw transmission module (2), the lead screw transmission module (2) is provided with a moving frame (3) in transmission connection, the moving frame (3) is provided with a transmission module, the transmission module is provided with a vibrating and pressing frame (4) which can move back and forth along the vertical direction in transmission connection, the vibrating and pressing frame (4) is provided with a group of deburring modules which are regularly distributed, and a group of the deburring modules are connected through a first belt linkage; The deburring module comprises an annular abrasive belt (5), a first tension seat (6) which is slidably connected to the inner wall of the moving frame (3), two clamping arms (7) which are hinged to the first tension seat (6), the inner wall of the first tension seat (6) and the two clamping arms (7) are both rotatably connected with driven wheels (8), the inner wall of the moving frame (3) is rotatably connected with a driving wheel (9), the driving wheel (9) and the driven wheels (8) are both in transmission connection with the annular abrasive belt (5), the driving wheel (9) is driven through a first belt, and a first tension spring (20) is arranged between the first tension seat (6) and the moving frame (3); A medicine bottle supporting mechanism is used for supporting the medicine bottle. A medicine bottle clamping mechanism is used for clamping and driving the medicine bottle.

2. The deburring device for a vial after demolding according to claim 1, characterized in that: The medicine bottle supporting mechanism comprises a supporting base (10) which is arranged on the rack (1), the supporting base (10) is provided with a supporting cavity below each annular abrasive belt (5), the inner wall of each supporting cavity is rotatably connected with two groups of symmetrical supporting rollers (11), and the medicine bottle body (12) is supported by the supporting rollers (11) in each supporting cavity.

3. The deburring device for post-de-molding of a vial according to claim 2, wherein: The medicine bottle clamping mechanism comprises a pitch adjusting lead screw (13) which is rotatably connected between the inner surfaces of the rack (1) and is driven by an adjusting motor, the pitch adjusting lead screw (13) is provided with a right thread segment and a reverse thread segment which are symmetrically arranged, the right thread segment and the reverse thread segment are both in transmission connection with clamping plates (14), the two clamping plates (14) are both slidably connected with the rack (1), the clamping plate (14) is rotatably connected with a driving chuck (15) at a position corresponding to each supporting cavity and is provided with a rotating motor (16), the output shaft end of the rotating motor (16) is in transmission connection with a second belt, each driving chuck (15) is in transmission connection with the second belt, and the other clamping plate (14) is rotatably connected with a driven chuck (17) at a position corresponding to each driving chuck (15).

4. The post-de-molding deburring device for a vial as defined in claim 1, wherein: The transmission module comprises a transmission motor (18) mounted on the rack (1) and an eccentric lug (19) fixed to the output shaft end of the transmission motor (18), the output shaft end of the transmission motor (18) is drivingly connected with a third belt, the top surface of the vibration and pressure frame (4) is mounted with a group of T-shaped hangers (21), each T-shaped hanger (21) is slidingly connected with the rack (1), each T-shaped hanger (21) is sleeved with a reset spring (22) limited by the rack (1), the vibration and pressure frame (4) is rotatably connected with a positioning wheel (23) adaptively connected with the eccentric lug (19), the inner wall of the rack (1) is slidingly connected with a second tensioning seat (24), a second tensioning spring (25) is mounted between the second tensioning seat (24) and the rack (1), the second tensioning seat (24) is drivingly connected with a tensioning wheel (26), one tensioning wheel (26) and one driving wheel (9) are drivingly connected with the third belt.

5. The post-de-molding deburring device for a vial as defined in claim 1, wherein: The inner wall of the rack (1) and the position corresponding to the lower part of the support seat (10) are slidingly connected with an open-top waste storage box (27), and the end surface of the rack (1) is mounted with a single-chip microcomputer.

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