Glue filling device applied to filling machine

Abstract

The utility model discloses a glue filling device applied to a filling machine, which belongs to the technical field of packaging machinery and comprises a bottle positioning seat, a glue conveying module and a bottle clamping module. The bottle clamping module comprises a pull claw and a supporting part, and the bottle positioning seat is located between the pull claw and the supporting part, so that a clamping gap of the pull claw, a positioning hole of the bottle positioning seat and the supporting part are located on the same vertical line; the glue conveying module comprises a circulation valve, a pump body and a discharging pipe, the pump body and the discharging pipe are both communicated with the circulation valve, the discharging pipe is vertically arranged, and the output end of the discharging pipe faces the clamping gap of the pull claw. The glue filling device applied to the filling machine solves the problem that a bottle is easy to tip over when the bottle is required to be filled by the existing filling machine.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging machinery, in particular to a glue filling device applied to a filling machine. Background Art

[0002] The filling machine is widely used in medicine, food, daily chemicals, oils, pesticides and other special industries. It can fill silicone glue, butter, electronic glue, nail-free glue and other glues.

[0003] The Chinese utility model patent "A Silicone Adhesive Filling Machine" with application number 202122534829.8 discloses a pump body, a circulation valve, a discharge hopper and a discharge valve. The bottle is placed under the discharge valve, and the adhesive is transported to the circulation valve through the discharge hopper. The pump body is then used to send the adhesive from the circulation valve to the discharge valve, and then the adhesive is sent to the bottle through the discharge valve. However, the filling machine does not have a bottle fixing device at the position of the discharge valve. When the discharge valve outputs the material, a large pressure shock will be generated to the bottle, which will easily cause the bottle to tip over, which is not conducive to the glue filling process. Utility Model Content

[0004] In order to overcome the defects of the prior art, the utility model provides a glue filling device applied to a filling machine to solve the above problems.

[0005] The technical solution adopted by the utility model to solve the technical problem is: a glue filling device applied to a filling machine, comprising a bottle positioning seat, a glue delivery module and a bottle clamping module;

[0006] The bottle clamping module comprises a pulling claw and a supporting portion, and the bottle positioning seat is located between the pulling claw and the supporting portion, so that the clamping gap of the pulling claw, the positioning hole of the bottle positioning seat and the supporting portion are located on the same vertical line;

[0007] The glue delivery module includes a circulation valve, a pump body and a discharge pipe. The pump body and the discharge pipe are both connected to the circulation valve. The discharge pipe is vertically arranged and its output end faces the clamping gap of the pulling claws.

[0008] Optionally, the bottle clamping module further includes a connecting portion, the supporting portion is connected to the pulling claw via the connecting portion, and the supporting portion and the connecting portion form an L-shaped supporting rod.

[0009] Specifically, the bottle clamping module further comprises a lifting seat and a lifting guide rail, the lifting guide rail is parallel to the discharge pipe, the lifting seat is slidably connected to the lifting guide rail, and the pulling claw and the support rod are both arranged on the lifting seat.

[0010] It is worth noting that a slit is provided on the side wall of the bottle positioning seat, and the support portion passes through the slit when the lifting seat is raised or lowered.

[0011] Preferably, the glue delivery module also includes a wire cutting mechanism, which includes an outer sleeve and a wire breaking knife. The outer sleeve is sleeved on the outer wall of the discharge pipe and can rotate relative to the discharge pipe. The height of the lower end of the outer sleeve is lower than the output end of the discharge pipe, and the lower end of the outer sleeve is provided with a wire breaking knife.

[0012] Optionally, the wire breaking mechanism further includes a motor, a driving wheel, a driven wheel, a transmission belt and a bearing, the discharge pipe is connected to the inner side of the bearing, the outer sleeve is connected to the outer side of the bearing, and the driven wheel is connected to the outer side of the bearing;

[0013] The output shaft of the motor is connected to the driving wheel, and the driving wheel is transmission-connected to the driven wheel via a transmission belt.

[0014] The beneficial effect of the utility model is that in the glue filling device applied to the filling machine, the positioning hole of the bottle positioning seat is used to place the bottle, the upper part of the bottle can be clamped by the pulling claw, and the bottom of the bottle can be supported by the supporting part, so that the bottle can be kept stable, and when the pump body is used to fill the glue in the circulation valve into the bottle through the output end of the discharge pipe, it can also be ensured that the bottle is not easy to tip over. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a glue filling device applied to a filling machine in one embodiment of the utility model;

[0016] Figure 2 for Figure 1 An enlarged schematic diagram of a dotted circle A;

[0017] Figure 3 This is a structural schematic diagram of a bottle clamping module in one embodiment of the utility model;

[0018] Figure 4 This is a structural schematic diagram of a wire breaking mechanism in one embodiment of the utility model;

[0019] Figure 5 for Figure 4 A schematic diagram of the structure of a dotted circle B;

[0020] Figure 6 It is a cross-sectional view of a glue filling device applied to a filling machine in one embodiment of the utility model;

[0021] In the figure: 1 bottle positioning seat; 11 slit; 12 turntable; 2 glue delivery module; 21 circulation valve; 22 pump body; 23 discharge pipe; 24 wire cutting mechanism; 241 outer sleeve; 242 wire cutting knife; 243 motor; 244 driving wheel; 245 driven wheel; 246 transmission belt; 247 bearing; 3 bottle clamping module; 31 pulling claw; 32 support rod; 321 support part; 322 connection part; 33 lifting seat; 34 lifting guide rail; 4 delivery pipe. DETAILED DESCRIPTION

[0022] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0023] like Figure 1-6 As shown, a glue filling device applied to a filling machine comprises a bottle positioning seat 1, a glue delivery module 2 and a bottle clamping module 3;

[0024] like Figure 1 and 2 As shown, the bottle clamping module 3 includes a claw 31 and a support portion 321, and the bottle positioning seat 1 is located between the claw 31 and the support portion 321, so that the clamping gap of the claw 31, the positioning hole of the bottle positioning seat 1 and the support portion 321 are located in the same vertical line;

[0025] The glue delivery module 2 includes a circulation valve 21 , a pump body 22 and a discharge pipe 23 . The pump body 22 and the discharge pipe 23 are both connected to the circulation valve 21 . The discharge pipe 23 is vertically arranged and its output end faces the clamping gap of the pulling claw 31 .

[0026] In the glue filling device used in the filling machine, the positioning hole of the bottle positioning seat 1 is used to place the bottle, and the upper part of the bottle can be clamped by the pulling claw 31, and the bottom of the bottle can be supported by the supporting part 321. In this way, the bottle can be kept stable, and when the glue in the circulation valve 21 is poured into the bottle through the output end of the discharge pipe 23 by using the pump body 22, it can also be ensured that the bottle is not easy to tip over.

[0027] In this embodiment, the circulation valve 21 is provided with a switch, and by switching the switch, the feed pipe 4 of the hopper can be connected to the pump body 22, or the pump body 22 can be connected to the discharge pipe 23.

[0028] Preferably, Figure 2 and 3As shown, the bottle clamping module 3 further includes a connecting portion 322, through which the supporting portion 321 is connected to the pulling claw 31, and the supporting portion 321 and the connecting portion 322 form an L-shaped supporting rod 32. The length of the connecting portion 322 is the height difference between the pulling claw 31 and the supporting portion 321. As long as the height of the bottle is greater than this height difference, the bottle can be clamped by the pulling claw 31 while the bottom of the bottle can be supported by the supporting portion 321. The L-shaped setting is to allow the supporting portion 321 to extend so that the supporting portion 321 can effectively contact the bottom of the bottle.

[0029] It is worth noting that if Figure 1 and 3 As shown, the bottle clamping module 3 further includes a lifting seat 33 and a lifting guide rail 34, the lifting guide rail 34 is parallel to the discharge pipe 23, the lifting seat 33 is slidably connected with the lifting guide rail 34, and the pulling claw 31 and the supporting rod 32 are both arranged on the lifting seat 33. After the bottle is clamped by the pulling claw 31 and the bottom of the bottle is supported by the supporting part 321, the lifting seat 33 slides upward along the length direction of the lifting guide rail 34 to lift the bottle, so that the bottle mouth of the bottle is constantly close to the discharge pipe 23, which is conducive to the discharge pipe 23 pouring the rubber into the bottle.

[0030] Specifically, Figure 1 As shown, the side wall of the bottle positioning seat 1 is provided with a slit 11, and the support portion 321 passes through the slit 11 when the lifting seat 33 is lifted or lowered. After the slit 11 is opened, when the lifting seat 33 drives the support rod 32 to lift or lower, the support portion 321 can pass through the slit 11, so as not to collide with the bottle positioning seat 1. In this way, the bottle can be taken out of the bottle positioning seat 1 by using the pull claw 31 and the support rod 32, so that the bottle mouth is close to the output end of the discharge pipe 23. In this embodiment, the bottle positioning seats 1 are evenly distributed on the turntable 12, and the loading and unloading are realized by the rotation of the turntable 12.

[0031] Preferably, Figure 1 , 4As shown in FIGS. 5 and 6, the glue delivery module 2 further includes a wire cutting mechanism 24, which includes an outer sleeve 241 and a wire cutting knife 242. The outer sleeve 241 is sleeved on the outer wall of the discharge pipe 23 and can rotate relative to the discharge pipe 23. The height of the lower end of the outer sleeve 241 is lower than the output end of the discharge pipe 23. The lower end of the outer sleeve 241 is provided with a wire cutting knife 242. In this embodiment, the wire cutting knife 242 passes through the center of the cross section of the outer sleeve 241. After the discharge pipe 23 fills a bottle with glue, since the glue is viscous, after the pull claw 31 and the support rod 32 drive the bottle to descend and land back on the bottle positioning seat 1, the glue is easily drawn between the output end of the discharge pipe 23 and the bottle mouth; by rotating the outer sleeve 241 and using the outer sleeve 241 to drive the wire cutting knife 242 to rotate, the wire drawing at the output end of the discharge pipe 23 can be cut off.

[0032] It is worth noting that if Figure 4 As shown, the wire breaking mechanism 24 also includes a motor 243, a driving wheel 244, a driven wheel 245, a transmission belt 246 and a bearing 247. The discharge pipe 23 is connected to the inner side of the bearing 247, the outer sleeve 241 is connected to the outer side of the bearing 247, and the driven wheel 245 is connected to the outer side of the bearing 247; the output shaft of the motor 243 is connected to the driving wheel 244, and the driving wheel 244 is connected to the driven wheel 245 through the transmission belt 246. The motor 243 drives the driving wheel 244 to rotate, and the driving wheel 244 drives the driven wheel 245 to rotate through the transmission belt 246, and the driven wheel 245 can drive the outer side of the bearing 247 to rotate, thereby driving the outer sleeve 241 to rotate, and the outer sleeve 241 drives the wire breaking knife 242 to rotate to achieve wire breaking.

[0033] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A glue filling device used in a filling machine, characterized in that: It includes a bottle positioning seat, a glue delivery module and a bottle clamping module; The bottle clamping module comprises a pulling claw and a supporting portion, and the bottle positioning seat is located between the pulling claw and the supporting portion, so that the clamping gap of the pulling claw, the positioning hole of the bottle positioning seat and the supporting portion are located on the same vertical line; The glue delivery module includes a circulation valve, a pump body and a discharge pipe. The pump body and the discharge pipe are both connected to the circulation valve. The discharge pipe is vertically arranged and its output end faces the clamping gap of the pulling claws.

2. The glue filling device used in a filling machine according to claim 1, characterized in that: The bottle clamping module further comprises a connecting portion, the supporting portion is connected to the pulling claw via the connecting portion, and the supporting portion and the connecting portion form an L-shaped supporting rod.

3. The glue filling device used in a filling machine according to claim 2, characterized in that: The bottle clamping module further comprises a lifting seat and a lifting guide rail, wherein the lifting guide rail is parallel to the discharge pipe, the lifting seat is slidably connected to the lifting guide rail, and the pulling claw and the supporting rod are both arranged on the lifting seat.

4. The glue filling device used in a filling machine according to claim 3, characterized in that: The side wall of the bottle positioning seat is provided with a slit, and the supporting part passes through the slit when the lifting seat is lifted or lowered.

5. The glue filling device used in a filling machine according to claim 1, characterized in that: The glue delivery module also includes a wire breaking mechanism, which includes an outer sleeve and a wire breaking knife. The outer sleeve is sleeved on the outer wall of the discharge pipe and can rotate relative to the discharge pipe. The height of the lower end of the outer sleeve is lower than the output end of the discharge pipe, and the lower end of the outer sleeve is provided with a wire breaking knife.

6. The glue filling device used in a filling machine according to claim 5, characterized in that: The wire breaking mechanism further comprises a motor, a driving wheel, a driven wheel, a transmission belt and a bearing, wherein the discharge pipe is connected to the inner side of the bearing, the outer sleeve is connected to the outer side of the bearing, and the driven wheel is connected to the outer side of the bearing; The output shaft of the motor is connected to the driving wheel, and the driving wheel is transmission-connected to the driven wheel via a transmission belt.

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