A kind of enema filling production line

Abstract

The present invention discloses a production line for filling enema, wherein the two sides of the placement hole of the lower end surface of the filling bottle placement plate of the turntable mechanism are connected with the fixed clamps in the push-pull clamping device, the fixed clamps are connected with the clamping block and the push-pull card block so that the clamping block and the push-pull card block can rotate and move, the groove parts of the clamping block and the push-pull card block are connected with the connecting rod to form a connecting rod movement, the other end of the groove part of the push-pull card block is clamped between the first fixed card block and the second fixed card block, the first fixed card block and the second fixed card block are connected by a connecting shaft, the bottom end of the first fixed card block is connected with a push-pull rod, the push-pull rod is located in the push-pull rod positioning hole in the fixed plate of the push-pull clamping device, the bottom end of the push-pull rod is placed in the spherical groove in the fixed plate, and the spherical groove is provided with an arc-shaped protrusion relative to the filling and conveying outlet. The present invention realizes automatic clamping through the grooves in the push-pull clamping device and the fixed plate, and the replacement is simple and fast, thereby improving production efficiency.

Description

Technical Field

[0001] The invention relates to the field of automated production lines, in particular to a suppository filling production line. Background Art

[0002] Filling machines are widely used in the food industry, beverage industry, daily chemical industry, etc. Filling machines are a solid backing of the market, especially in the modern market where people's demand for product quality is increasing, market demand is expanding, and companies have a demand for efficient and automated production. Under such circumstances, filling machines have become a hot filling equipment.

[0003] For example, a filling and capping device disclosed in the Chinese invention patent application with application number 201810957770.3 includes a frame, a filling device arranged on the frame for filling bottles, a cap placing device arranged on one side of the filling device for placing the outer cap on the bottle mouth, a capping device arranged on one side of the cap placing device for screwing the cap, and a conveying device arranged on the frame for conveying bottles, and also includes a driving device and a rotating disk controlled to rotate by the driving device, the rotating disk is arranged on the side of the conveying device corresponding to the filling device, and the rotating disk is provided with a plurality of snap-ons for fixing the bottles, the conveying device is provided with a bottle inlet channel communicated with the rotating disk on the side of the conveying device corresponding to the filling device, and the conveying device is provided with a bottle outlet channel identical to the rotating disk on the side of the conveying device corresponding to the capping device.

[0004] The use of this type of filling and capping equipment has a relatively smooth transmission and high efficiency, but the turntable mechanism structure is relatively complicated and difficult to replace, and bottles are prone to jamming during work. Summary of the invention

[0005] According to the technical problem to be solved by the present invention, the present invention provides a suppository filling production line which has a simple structure, can automatically release the clamp, and does not rotate without a bottle.

[0006] In order to solve the above technical problems, the enema filling production line of the present invention comprises a frame, a vibrating plate sorting machine and a vibrating cap sorting machine arranged on both sides of the frame, a turntable mechanism arranged on one side close to the vibrating bottle sorting machine, and a positioning cylinder frame, a filling frame, a plugging frame, a plugging frame and a capping cylinder frame arranged in a counterclockwise order around the outer ring of the turntable mechanism, and a plunger pump fixing frame arranged on the top of the frame, the two sides of the placement hole on the lower end surface of the filling bottle placement plate in the turntable mechanism are connected to the fixing clamps in the push-pull clamping device, and the fixing clamps are connected to the clamping block and the push-pull clamping block so that the clamping block The push-pull card block can rotate and move, the groove parts of the clamping block and the push-pull card block are connected with the connecting rod to form a connecting rod movement, the other end of the groove part of the push-pull card block is clamped between the first fixed card block and the second fixed card block, the first fixed card block and the second fixed card block are connected by a connecting shaft, the bottom end of the first fixed card block is connected with a push-pull rod, the push-pull rod is located in the push-pull rod positioning hole in the fixed disk of the push-pull clamping device, the bottom end of the push-pull rod is placed in the spherical groove in the fixed disk, and an arc-shaped protrusion is arranged in the spherical groove relative to the filling and conveying outlet.

[0007] Furthermore, the length of the arc-shaped protrusion is one quarter of the length of the spherical groove.

[0008] Furthermore, the filling placement plate is connected to the fixed plate of the push-pull clamping device through connecting bolts and is sleeved on the top of the rotating shaft and fastened using a fastening block.

[0009] Furthermore, the push-pull clamping device is divided into left, right and middle parts, wherein the left and right parts have the same structure and the number of the push-pull clamping devices is the same as the number of the placement holes.

[0010] Furthermore, the weight of the push-pull rod is twice that of the filling bottle after filling and a rollable spherical ball is arranged at the bottom end.

[0011] Furthermore, a pneumatic clutch is mounted on the transmission shaft and connected to a photoelectric sensor of the filling hole position of the turntable.

[0012] Furthermore, the filling rack includes a first cylinder, a second cylinder, a fixing plate, an arc-shaped fixing plate and a filling needle, the fixing plate is connected to the arc-shaped fixing plate, an arc-shaped waist groove is provided in the middle of the arc-shaped fixing plate, and the filling needle is clamped in the arc-shaped waist groove.

[0013] Furthermore, a plurality of filling needles are provided, and the spacing between the filling needles is the same as the spacing between the placement holes. The length of the arc-shaped fixing plate can be changed according to the number of canned needles.

[0014] Furthermore, the plug feeding rack includes a plug feeding cylinder, a plug feeding cylinder connecting block, a plug feeding mold groove block and a plug feeding module, the plug feeding cylinder is connected to the plug feeding cylinder connecting block, the plug feeding cylinder connecting block is connected to the plug feeding module, the plug feeding module is embedded in the plug feeding mold groove block, and the plug feeding module and the plug feeding mold groove block are both provided with a notch of the same size as the inner plug.

[0015] Furthermore, the plugging rack includes a flange, a pneumatic shaft, an adjusting bolt, a fixed support plate, a suction plug adjusting bolt, a suction plug head adjusting plate and a suction plug head. A pneumatic pump is arranged in the flange hole. A fixed support plate is fixed to the pneumatic shaft of the pneumatic pump using an adjusting bolt. The fixed support plate is connected to the suction plug head adjusting plate via the suction plug adjusting bolt, and the suction plug head adjusting plate is connected to the suction plug head.

[0016] After adopting the above structure, compared with the prior art, a non-self-locking push-pull clamping device is adopted in the turntable mechanism of the present invention. When the push-pull rod in the push-pull clamping device is located on the arc-shaped protrusion and lifts the push-pull block, the clamping device is in a loosened state, and the filling bottle falls into the filling hole. After the turntable rotates, the push-pull rod falls from the arc-shaped protrusion into the groove, and the clamping device clamps the filling bottle to fix it and prevent it from shaking. If the filling hole does not detect the filling bottle through the photoelectric sensor, the rotating shaft stops rotating through the pneumatic clutch. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0018] Figure 1 The present invention is a schematic diagram of the overall structure of a suppository filling production line.

[0019] Figure 2 This is a schematic diagram of the structure of a filling rack of an enema filling production line of the present invention.

[0020] Figure 3 The present invention is a schematic diagram of the structure of a stopper rack for a suppository filling production line.

[0021] Figure 4 This is a schematic diagram of the structure of a plugging rack for a suppository filling production line of the present invention.

[0022] Figure 5 This is a schematic diagram of a filling bottle placement tray for an enema filling production line of the present invention.

[0023] Figure 6 This is a schematic diagram of a fixed plate of a push-pull clamping device of a suppository filling production line of the present invention.

[0024] Figure 7 This is a schematic diagram of a fixed plate of a suppository filling production line of the present invention.

[0025] Figure 8 The present invention shows a release state of a push-pull clamping device of a suppository filling production line.

[0026] Fig. 9 This is the clamping state of a push-pull clamping device of a suppository filling production line of the present invention.

[0027] Fig.10 The present invention is a schematic diagram of the structure of a turntable mechanism of a suppository filling production line.

[0028] Fig.11 It is a schematic diagram of the structure of a push-pull clamping device of a suppository filling production line of the present invention.

[0029] In the figure: 1 is a fastening block; 2 is a connecting bolt; 3 is a fixing plate; 4 is a pneumatic clutch pump; 5 is a transmission shaft; 6 is a fixing plate for a push-pull clamping device; 7 is a push-pull clamping device; 8 is a plate for placing filling bottles; 9 is a placing hole; 10 is a positioning hole for a push-pull rod; 11 is a spherical groove; 12 is an arc-shaped convex block; 13 is a connecting shaft; 14 is a first fixing block; 15 is a push-pull rod; 16 is a second fixing block; 17 is a fixing clamp; 18 is a clamping block; 19 is a connecting rod; 20 is a push-pull clamping block; 21 is a filling bottle The mounting rack is as follows: 22 is the plug distribution rack; 23 is the plug adding rack; 27 is the turntable mechanism; 30 is the first cylinder; 31 is the second cylinder; 32 is the fixing plate; 33 is the arc fixing plate; 34 is the filling needle; 35 is the flange; 36 is the pneumatic shaft; 37 is the adjusting bolt; 38 is the fixed support rack; 39 is the suction plug adjusting bolt; 40 is the suction plug head adjusting plate; 41 is the suction plug head; 42 is the plug delivery cylinder; 43 is the plug delivery cylinder connecting block; 44 is the plug delivery mold groove block; 45 is the plug delivery module. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] like Figure 1 and Fig.10As shown, a suppository filling production line comprises a frame, a vibrating plate sorting machine and a vibrating cap sorting machine arranged on both sides of the frame, a turntable mechanism arranged on one side close to the vibrating bottle sorting machine, and a positioning cylinder frame, a filling frame, a plugging frame, a plugging frame and a capping cylinder frame arranged in a counterclockwise order around the outer ring of the turntable mechanism, and a plunger pump fixing frame arranged on the top of the frame, the two sides of the placing hole 9 on the lower end surface of the filling bottle placing plate 8 in the turntable mechanism 27 are connected with the fixing clamp 17 in the push-pull clamping device 7, the fixing clamp 17 is connected with the clamping block 18 and the push-pull clamping block 20 so that the clamping block 18 and the push-pull clamping block 20 can rotate and move, and the clamp The groove parts of the tightening block 18 and the push-pull block 20 are connected to the connecting rod 19 to form a connecting rod movement. The other end of the groove part of the push-pull block 20 is clamped between the first fixed block 16 and the second fixed block 14. The first fixed block 16 and the second fixed block 14 are connected by a connecting shaft 13. The bottom end of the first fixed block 16 is connected to a push-pull rod 15, and the push-pull rod 15 is located in a push-pull rod positioning hole 10 in the fixed disk 6 of the push-pull clamping device. The bottom end of the push-pull rod 15 is placed in a spherical groove 11 in the fixed disk 3, and an arc-shaped protrusion 12 is arranged in the spherical groove 11 relative to the filling and conveying outlet. Among them, when the push-pull rod 15 in the push-pull clamping device 7 is located on the arc-shaped protrusion 12 in the spherical groove 11 in the fixed plate 3, the clamping device is in a loosened state, the filling bottle falls into the placement hole 9 on the filling bottle placement plate 8, and the push-pull rod 15 slides down from the arc-shaped protrusion 12 and falls into the spherical groove 11, and the push-pull clamping device 7 clamps the filling bottle, and so on, the turntable rotates and repeats the movement.

[0032] like Figure 7 As shown, the length of the arc-shaped protrusion 12 is one-fourth of the spherical groove 11. When the push-pull rod 15 passes through the arc-shaped protrusion 12, there is a certain operation time for placing the filling bottle and clamping the filling bottle. Of course, the arc-shaped protrusion 12 can also be shortened or lengthened according to actual conditions.

[0033] like Figure 5 , Figure 6 and Fig.10 As shown, the filling placement plate 8 is connected to the push-pull clamping device fixed plate 6 by connecting bolts 2 and is sleeved on the top of the rotating shaft 5 and fastened by the fastening block 1. Among them, the filling bottle placement plate 8 is connected to the push-pull clamping device fixed plate 6 below, and the push-pull rod 15 passes through the push-pull rod positioning hole 10 so that the push-pull rod 15 will not shake left and right. The whole connected filling bottle placement plate 8 and the push-pull clamping device fixed plate 6 is sleeved in the rotating shaft 5 and the fastening block 1 is used to fix it and rotate with the rotating shaft 5.

[0034] like Fig.10 and Fig.11As shown, the push-pull clamping device 7 is divided into left and right parts and a middle part, wherein the left and right parts have the same structure and the number of push-pull clamping devices 7 is the same as the number of placement holes 9. When the push-pull rod 15 in the middle is pushed and pulled, the left and right parts of the push-pull clamping device 7 move simultaneously and increase as the number of placement holes 9 increases.

[0035] like Fig.10 and Fig.11 As shown, the push-pull rod 15 has a weight twice that of the filling bottle after filling and a rollable spherical ball is arranged at the bottom. When the push-pull rod 15 slides from the arc-shaped protrusion 12 into the spherical groove 11, the clamping device is clamped by the weight twice that of the filling bottle after filling.

[0036] like Fig.10 As shown, the transmission shaft 5 is provided with a pneumatic clutch 4 connected to the photoelectric sensor of the filling hole of the turntable. When the photoelectric sensor detects no filling bottle, the pneumatic clutch 4 stops the rotation of the rotating shaft 5.

[0037] like Figure 2 As shown, the filling frame 21 includes a first cylinder 30, a second cylinder 31, a fixing plate 32, an arc-shaped fixing plate 33 and a filling needle 34. The fixing plate 32 is connected to the arc-shaped fixing plate 33. An arc-shaped waist groove is provided in the middle of the arc-shaped fixing plate 33, and the filling needle 34 is clamped in the arc-shaped waist groove. When the first cylinder 30 and the second cylinder 31 rise and fall, the filling needle 34 clamped in the arc-shaped fixing plate 33 is lifted.

[0038] like Figure 2 As shown, the filling needles 34 are provided with a plurality of them, and the spacing between them is the same as the spacing between the placement holes 9, and the arc-shaped fixing plate 33 can be changed in length according to the number of canned needles 34. Among them, the length of the arc-shaped fixing plate 33 can be changed and the filling needles 34 can be increased or decreased according to production needs, and the arc-shaped fixing plate 33 has the same curvature as the filling bottle placement plate 8.

[0039] like Figure 4 As shown, the plug-split rack 22 includes a plug-sending cylinder 42, a plug-sending cylinder connection block 43, a plug-sending mold groove block 44, and a plug-sending module 45. The plug-sending cylinder 42 is connected to the plug-sending cylinder connection block 43, and the plug-sending cylinder connection block 43 is connected to the plug-sending module 45. The plug-sending module 45 is embedded in the plug-sending mold groove block 44. The plug-sending module 45 and the plug-sending mold groove block 44 are both provided with a gap of the same size as the inner plug. When the inner plug is transferred to the gap between the plug-sending mold groove block 44 and the plug-sending module 45, the plug-sending cylinder 42 is pushed out to stagger the gap, and the inner plug is located in the gap of the plug-sending module 45.

[0040] like Figure 3As shown, the stopper rack 23 includes a flange 35, a pneumatic shaft 36, an adjusting bolt 37, a fixed support plate 38, a suction plug adjusting bolt 39, a suction plug head adjusting plate 40 and a suction plug head 41. A pneumatic pump is arranged in the hole of the flange 35. A fixed support plate 38 is fixed to the pneumatic shaft 36 of the pneumatic pump by using an adjusting bolt 37. The fixed support plate 38 is connected to the suction plug head adjusting plate 40 by means of the suction plug adjusting bolt 39. The suction plug head adjusting plate 40 is connected to the suction plug head 41. When the suction plug head 41 sucks the inner plug out of the notch of the plug delivery module 45, the fixed support plate 38 is rotated by the pneumatic shaft 36 to place the inner plug in the correct position. If the length of the filling bottle is changed, the suction plug adjusting bolt 39 can be adjusted to adjust its height.

[0041] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity from another entity, but do not necessarily require or imply the existence of any such actual relationship or order between these entities.

[0042] The above examples are merely illustrative of the present invention and do not constitute a limitation on the protection scope of the present invention. All designs that are the same or similar to the present invention belong to the protection scope of the present invention.

Claims

1. A suppository filling production line, comprising a frame, a vibrating bottle unscrambler and a vibrating cap unscrambler arranged on both sides of the frame, a turntable mechanism arranged on one side close to the vibrating bottle unscrambler, and a positioning cylinder frame, a filling frame, a stopper frame, a stopper frame and a capping cylinder frame arranged in a counterclockwise order around the outer ring of the turntable mechanism, and a plunger pump fixing frame arranged on the top of the frame, characterized in that: The two sides of the placement hole (9) on the lower end surface of the filling bottle placement plate (8) in the turntable mechanism (27) are connected to the fixed clamp (17) in the push-pull clamping device (7); the fixed clamp (17) is connected to the clamping block (18) and the push-pull clamping block (20) so that the clamping block (18) and the push-pull clamping block (20) can rotate and move; the groove parts of the clamping block (18) and the push-pull clamping block (20) are connected to the connecting rod (19) to form a connecting rod movement; the other end of the groove part of the push-pull clamping block (20) is clamped between the first fixed clamping block (16) and the second fixed clamping block (14); the first fixed clamping block (16) and the second fixed clamping block (14) are connected by a connecting shaft (13); the bottom end of the first fixed clamping block (16) is connected to a push-pull rod (15); the push-pull rod (15) is located at the push-pull clamping device (7); The push-pull rod positioning hole (10) in the device fixing plate (6) is arranged in the spherical groove (11) in the fixing plate (3). The spherical groove (11) is provided with an arc-shaped protrusion (12) relative to the filling conveying outlet. The push-pull clamping device (7) is divided into left and right parts and a middle part. The left and right parts have the same structure and the number of the push-pull clamping devices (7) is the same as the number of the placement holes (9). The length of the arc-shaped protrusion (12) is one quarter of the length of the spherical groove (11). The filling bottle placement plate (8) is connected to the push-pull clamping device fixing plate (6) by connecting bolts (2) and is sleeved on the top of the transmission shaft (5) and fastened by a fastening block (1). The weight of the push-pull rod (15) is twice the weight of the filling bottle after filling and a rollable spherical ball is provided at the bottom.

2. A suppository filling production line according to claim 1, characterized in that: The transmission shaft (5) is provided with a pneumatic clutch (4) connected to a photoelectric sensor at the filling hole position of the turntable.

3. A suppository filling production line according to claim 1, characterized in that: The filling frame (21) comprises a first cylinder (30), a second cylinder (31), a fixing plate (32), an arc-shaped fixing plate (33) and a filling needle (34); the fixing plate (32) is connected to the arc-shaped fixing plate (33); an arc-shaped waist groove is provided in the middle of the arc-shaped fixing plate (33); and the filling needle (34) is clamped in the arc-shaped waist groove.

4. A suppository filling production line according to claim 3, characterized in that: A plurality of filling needles (34) are provided, and the spacing between them is the same as the spacing between the placement holes (9). The arc-shaped fixing plate (33) can be changed in length according to the number of filling needles (34).

5. The enema filling production line according to claim 1, characterized in that: The plug delivery rack (22) comprises a plug delivery cylinder (42), a plug delivery cylinder connection block (43), a plug delivery mold groove block (44) and a plug delivery module (45); the plug delivery cylinder (42) is connected to the plug delivery cylinder connection block (43); the plug delivery cylinder connection block (43) is in turn connected to the plug delivery module (45); the plug delivery module (45) is embedded in the plug delivery mold groove block (44); and the plug delivery module (45) and the plug delivery mold groove block (44) are both provided with a notch of the same size as the inner plug.

6. The enema filling production line according to claim 1, characterized in that: The plugging frame (23) comprises a flange (35), a pneumatic shaft (36), an adjusting bolt (37), a fixed support plate (38), a suction plug adjusting bolt (39), a suction plug head adjusting plate (40) and a suction plug head (41). A pneumatic pump is arranged in the hole of the flange (35). A fixed support plate (38) is fixed to the pneumatic shaft (36) of the pneumatic pump by using an adjusting bolt (37). The fixed support plate (38) is connected to the suction plug head adjusting plate (40) by using the suction plug adjusting bolt (39). The suction plug head adjusting plate (40) is connected to the suction plug head (41).

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