CN213647781U - Punching device for rubber accessories - Google Patents

Abstract

The application relates to a rubber part punching device which comprises a sliding mechanism, a punching mechanism and a collecting mechanism, wherein the sliding mechanism, the punching mechanism and the collecting mechanism are all arranged on a workbench; the stamping mechanism comprises a stamping head and a driving assembly, wherein the bottom of the stamping head is connected with a stamping needle, and the driving assembly is used for driving the stamping head to reciprocate up and down on the fixed frame; slide mechanism includes the sliding component and sets up the locating component who just is used for placing the device under the punching press head, the sliding component includes the slide bar of being connected with the mount, slidable mounting in the carriage of slide bar and drive slide frame at the gliding first driving piece of slide bar, the locating component is installed in the carriage, the carriage butt is in the mount. This application has the effect of being convenient for carry out the incision to the device and punch a hole.

Description

Punching device for rubber accessories

Technical Field

The application relates to the technical field of punching equipment, in particular to a rubber accessory punching device.

Background

At present, in daily life, the demand of rubber products is increasing, and enterprises for producing raw rubber products are increasing. Rubber is often used to form devices such as nipples, meal pads and the like, some of which require perforation for proper use.

In the prior art, after some devices are formed, the devices need to be cut, and usually, a manual cutting machine is used for manually cutting the devices.

In view of the above-mentioned related art, the inventors consider that there are drawbacks: the precision of the device incision depends on the proficiency of workers and the seriousness of the workers, the slight distraction of the workers can easily cause the incision to be unsmooth, or the incision has larger deviation and can not ensure the tightness of the suction hole, and the manual incision has lower efficiency.

SUMMERY OF THE UTILITY MODEL

In order to facilitate the notching and punching of devices, the application provides a rubber part punching device.

The application provides a rubber accessory punching device adopts following technical scheme:

a punching device for rubber accessories comprises a sliding mechanism, a punching mechanism and a collecting mechanism, wherein the sliding mechanism, the punching mechanism and the collecting mechanism are all arranged on a workbench; the stamping mechanism comprises a stamping head and a driving assembly, wherein the bottom of the stamping head is connected with a stamping needle, and the driving assembly is used for driving the stamping head to reciprocate up and down on the fixed frame; slide mechanism includes the sliding component and sets up the locating component who just is used for placing the device under the punching press head, the sliding component includes the slide bar of being connected with the mount, slidable mounting in the carriage of slide bar and drive slide frame at the gliding first driving piece of slide bar, the locating component is installed in the carriage, the carriage butt is in the mount.

Through adopting above-mentioned technical scheme, place the device in locating component, under the effect of first driving piece, sliding connection is in the slide bar to the carriage, the carriage slides and the butt is when the mount, the device will slide to predetermined position along with the carriage, then under drive assembly's effect, the punching press head will the butt in the device, the device will be punctured to the punching press needle simultaneously, make the device reach the purpose that punches a hole, then under the effect of first driving piece, the carriage slides towards the one end of keeping away from the mount at the slide bar, change the device and punch a hole next time after that, and then reach and be convenient for carry out the effect that the incision punched a hole to the device.

Preferably, the driving assembly comprises a guide rod and a second driving piece for driving the stamping head to reciprocate up and down on the fixed frame, one end of the guide rod is connected to the stamping head, the other end of the guide rod movably penetrates through the top of the fixed frame and is provided with a limiting piece for limiting the guide rod to be separated from the fixed frame.

Through adopting above-mentioned technical scheme, under the effect of second driving piece, the punching press head butt in the device, under the effect of locating part, will inject the guide arm and break away from the mount, and then reach the effect of stably punching a hole to the device.

Preferably, the limiting part comprises a limiting nut, the limiting nut is connected to one end, deviating from the stamping head, of the guide rod in a threaded mode, and the limiting nut abuts against the top of the fixing frame.

Through adopting above-mentioned technical scheme, stop nut's setting, when the punching press head butt in the device, stop nut will butt in the top of mount, and then reach the effect that the limited guide arm breaks away from the mount.

Preferably, the positioning assembly comprises a bearing block mounted at the top of the sliding frame and a positioning column mounted at the top of the bearing block, and the stamping head is provided with a positioning hole sleeved on the positioning column.

By adopting the technical scheme, the device is placed on the bearing block, the positioning column limits the device to be separated from the bearing block, and the effect of facilitating the placement of the device is achieved.

Preferably, the both sides of slide bar are seted up along the spout that slide bar length direction extends, the carriage includes the slide rail with spout looks adaptation, slide rail sliding connection is in the spout.

Through adopting above-mentioned technical scheme, slide rail sliding connection is in the spout, and the carriage will slide along slide bar length direction, and then reaches the effect that the device of being convenient for slides to under the punching press head.

Preferably, the two sides of the sliding rod are provided with cutting mechanisms, each cutting mechanism comprises a blade and a conveying assembly, the blade is used for cutting the device to ventilate, the conveying assembly is used for driving the blade to be close to or far away from the device, the stamping head is provided with an opening matched with the blade, and the opening of the stamping head is communicated with the positioning hole.

Through adopting above-mentioned technical scheme, consider that some devices need ventilate to this device, so under the effect of conveying subassembly, the drive blade is close to from the device, and the opening that the punching press head will be worn to establish to the blade cuts the device, and then reaches the effect that makes the device ventilate.

Preferably, the transport assembly comprises a retaining clip and a third drive for driving the retaining clip towards or away from the device, the retaining clip being clamped to the blade.

Through adopting above-mentioned technical scheme, the fixation clamp centre gripping is in the blade, and under the effect of third driving piece, the fixation clamp is close to or keeps away from the device, and the blade will be close to or keep away from the device, and then reaches and is convenient for cut the device.

Preferably, the collecting mechanism comprises a collecting pipe and a collecting box, the collecting pipe penetrates through the workbench, and the collecting box is arranged under the collecting pipe.

Through adopting above-mentioned technical scheme, the device after cutting and punching is put into a collection pipe, and the device will slide to a collection incasement, and then reach the effect of being convenient for collect the finished product device.

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

the device is placed on the positioning assembly, the sliding frame is connected to the sliding rod in a sliding mode under the action of the first driving piece, when the sliding frame slides and abuts against the fixing frame, the device slides to a preset position along with the sliding frame, then the stamping head abuts against the device under the action of the driving assembly, and meanwhile the stamping needle can puncture the device, so that the purpose of punching the device is achieved;

under the effect of second driving piece, the punching press head butt in the device, under the effect of locating part, will inject the guide arm and break away from the mount, and then reach the effect of stably punching a hole to the device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present application.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is an enlarged view of a portion B in fig. 1.

Fig. 4 is another overall structural schematic diagram of the present application.

Fig. 5 is an enlarged view of a portion C in fig. 4.

Description of reference numerals: 10. a work table; 101. a fixed mount; 102. mounting a plate; 103. a connecting plate; 104. a stopper; 105. a limiting rod; 1. a sliding mechanism; 11. a slide bar; 111. a chute; 12. a carriage; 121. a slide rail; 122. a limiting block; 13. a bearing block; 14. a positioning column; 15. a first cylinder; 141. positioning holes; 2. a stamping mechanism; 20. a suction end; 201. a protrusion; 21. punching a head; 211. punching a needle; 22. a guide bar; 23. a limit nut; 24. a second cylinder; 3. a collection mechanism; 31. a manifold; 32. a container; 4. a cutting mechanism; 41. a blade; 42. a fixing clip; 43. a third cylinder; 44. and (5) fixing blocks.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses rubber accessory punching device. Referring to fig. 1, the punching apparatus includes a slide mechanism 1, a punching mechanism 2, a collecting mechanism 3, and a cutting mechanism 4, all mounted on a table 10.

The device that needs processing transports to punching press mechanism 2 through slide mechanism 1, and punching press mechanism 2 will carry out the punching press to the device and punch a hole, cuts the mechanism 4 again and cuts the device and ventilate, and the device after the final processing is collected through collecting mechanism 3.

Referring to fig. 1 and fig. 2, the device to be processed may be a baby nipple or other device made of rubber, and in this embodiment, a baby nipple is specifically described as an example, wherein a baby nipple includes a suction end 20, the suction end 20 is punched by a punching mechanism 2 to facilitate sucking of milk by a baby, a protrusion 201 with a hollow interior is fixed on two sides of an end surface of the nipple facing away from the suction end 20, and the protrusion 201 is cut by a cutting mechanism 4 to ventilate, so that convection air is effectively formed, the baby sucks more smoothly, and the possibility of sucking and choking milk by the baby is effectively reduced.

Wherein, workstation 10's mesa fixed mounting has mount 101, and mount 101 includes mutually perpendicular's mounting panel 102 and connecting plate 103, and the one end of connecting plate 103 is fixed in workstation 10, the other end passes through bolted connection in mounting panel 102, and the one end of the connecting plate 103 that mounting panel 102 deviates from extends along the length direction of perpendicular to connecting plate 103, installs punching press mechanism 2 in mounting panel 102 to carry out the punching press trompil to the nipple in the later stage.

The punching mechanism 2 includes a punching head 21 and a driving assembly, the driving assembly includes a guide rod 22 and a second driving member, in this embodiment, the second driving member may be a second cylinder 24, the second cylinder 24 is fixed on the top of the mounting plate 102, a piston rod of the second cylinder 24 is movably inserted into the mounting plate 102 and fixed on the punching head 21, one side of the punching head 21 departing from the piston rod of the second cylinder 24 is fixed with a punching needle 211, the punching needle 211 is parallel to the central axis of the piston rod of the second cylinder 24, the punching needle 211 is used for punching the suction end 20 of the nipple-breaking portion and completing punching, one side of the mounting plate 102 departing from the punching needle 211 is provided with the guide rod 22, one end of the guide rod 22 is fixed on the mounting plate 102, the other end is movably inserted into the mounting plate.

In this embodiment, the limiting member may be a limiting nut 23, the limiting nut 23 is connected to one end of the guide rod 22 departing from the stamping head 21 through a thread, when the second cylinder 24 drives the stamping head 21 to vertically move downward, the guide rod 22 will slide downward along the moving direction of the stamping head 21, and when the guide rod 22 slides to a predetermined position, the limiting nut 23 will abut against the top of the fixing frame 101, so as to achieve the purpose of limiting the guide rod 22 to separate from the mounting plate 102.

Referring to fig. 1 and 3, the sliding mechanism 1 includes a sliding assembly and a positioning assembly; in this embodiment, the first driving member may be a first air cylinder 15, one end of the sliding rod 11 is fixed to the connecting plate 103, and the other end of the sliding rod 11 extends along the extending direction of the mounting plate 102, the sliding rod 11 has sliding grooves 111 formed on both sides along the length direction thereof, the sliding frame 12 includes a sliding rail 121 adapted to the sliding grooves 111, the sliding rail 121 is slidably connected to the sliding grooves 111, in order to limit the sliding frame 12 to be separated from the sliding rod 11, a stop 104 fixed to the workbench 10 by a bolt is connected to one end of the sliding rod 11 away from the connecting plate 103, and the sliding frame 12 abuts against the stop 104.

Locating component includes carrier block 13 and reference column 14, carriage 12's top all sets up carrier block 13 in the position that is close to both ends, carrier block 13 is used for placing the nipple, bolted fixation is passed through to carrier block 13's one end in carriage 12, the other end upwards extends along vertical, for the convenience of placing the nipple in carrier block 13 stably, so the one end of reference column 14 is fixed in carrier block 13's top, the other end upwards extends along vertical, reference column 14 will peg graft in the arch 201 of nipple, and then reach the purpose of being convenient for fix a position fast and stably placing the nipple, first cylinder 15 is fixed in one side that connecting plate 103 deviates from slide bar 11, connecting plate 103 and the one side that carriage 12 deviates from dog 104 are worn to locate in the piston rod activity of first cylinder 15.

In addition, considering that the stamping head 21 will abut against the nipple protrusion 201 when the stamping head 21 punches the nipple, and it is not convenient for the stamping needle 211 to punch the nipple, the stamping head 21 is provided with a positioning hole 141 matching with the nipple protrusion 201, and the positioning column 14 inserted into the nipple protrusion 201 will penetrate through the positioning hole 141 when punching.

Referring to fig. 4 and 5, under the action of the second cylinder 24, the carriage 12 slides on the sliding rod 11, in order to slide the bearing block 13 with the carriage 12 to the position right below the punching head 21, a limit block 122 is fixed at one end of the carriage 12 away from the limit block 104, and a limit rod 105 corresponding to the limit block 122 is fixed at one side of the connecting plate 103 close to the carriage 12. It should be noted that, when the first air cylinder 15 is used, the sliding frame 12 is driven to slide on the sliding rod 11, and when the limiting block 122 abuts against the limiting rod 105, the sliding frame 12 drives the bearing block 13 to slide right below the punching head 21, so as to achieve the purpose of facilitating the subsequent punching of the nipple.

All set up in slide bar 11 length direction's both sides and cut mechanism 4, it includes blade 41 and conveying assembly to cut mechanism 4, conveying assembly is used for driving blade 41 and is close to or keeps away from the nipple, blade 41 is used for cutting the arch 201 of nipple, make the arch 201 of nipple can ventilate and effectively form the air convection, so that more smooth when the baby sucks the milk, reduce the possibility that the baby chokes milk, for the convenience of the arch 201 of blade 41 cutting nipple, the opening with blade 41 looks adaptation is seted up to punching head 21, the opening and the locating hole 141 intercommunication of punching head 21, the arch 201 of nipple is cut to the opening that punching head 21 can be worn to establish to blade 41.

Referring to fig. 1 and 2, the conveying assembly includes a fixing clamp 42 and a third driving member, in this embodiment, the third driving member may be a third air cylinder 43, the table 10 is fixed with a fixing block 44 for carrying the third air cylinder 43, the third air cylinder 43 is fixed to the fixing block 44, a piston rod of the third air cylinder 43 is connected to the fixing clamp 42 through a bolt, the fixing clamp 42 clamps the blade 41, and in order to facilitate the blade 41 to cut the protrusion 201 of the nipple, the third air cylinder 43 is disposed on the fixing block 44 in an inclined manner.

After the nipple is punched and cut, the nipple can be collected by the collecting mechanism 3, the collecting mechanism 3 comprises a collecting pipe 31 and a collecting box 32, the collecting pipe 31 penetrates through the workbench 10, the collecting box 32 is arranged under the collecting pipe 31, the finished nipple is placed in the collecting pipe 31, the nipple is discharged into the collecting box 32 through the collecting pipe 31, and the purpose of collecting the finished nipple is achieved.

The implementation principle of the rubber part punching device in the embodiment of the application is as follows: when the nipple feeding device is used, the nipple is firstly placed on the bearing block 13, the positioning column 14 is inserted into the protrusion 201 of the nipple, then under the action of the first air cylinder 15, the sliding rail 121 is connected to the sliding groove 111 in a sliding manner, the bearing block 13 slides towards one end of the sliding rod 11 close to the connecting plate 103 along with the sliding frame 12, and when the limiting block 122 abuts against the limiting rod 105, the bearing block 13 is located right below the stamping head 21.

Then, under the action of the second air cylinder 24, the stamping head 21 will stamp the nipple, the guide rod 22 will slide in the mounting plate 102, the limit nut 23 abuts against the top of the mounting plate 102, and the limit nut 23 will limit the guide rod 22 to be separated from the mounting plate 102; meanwhile, the positioning column 14 inserted into the nipple protrusion 201 penetrates through the positioning hole 141 of the punch head 21, the punch needle 211 cuts through the suction end 20 of the nipple, then the fixing clamp 42 is driven to approach the bearing block 13 under the action of the third cylinder 43, the blade 41 penetrates through the opening of the punch head 21 and cuts through the nipple protrusion 201, then under the action of the third cylinder 43, the blade 41 is far away from the nipple protrusion 201, then under the action of the first cylinder 15, the bearing block 13 slides towards one end of the sliding rod 11 close to the stopper 104 along with the sliding frame 12, the sliding frame 12 abuts against the stopper 104, and the nipple is replaced for punching next time.

Finally, the finished nipple is removed from the carrier block 13 and placed in the manifold 31, from which the nipple will drain into the manifold box 32.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes in the mechanism, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. A rubber accessory punching device which characterized in that: comprises a sliding mechanism (1) arranged on a workbench (10), a stamping mechanism (2) and a collecting mechanism (3) used for collecting finished devices;

a fixed frame (101) is installed on the table top of the workbench (10), the stamping mechanism (2) is installed on the fixed frame (101), and the stamping mechanism (2) comprises a stamping head (21) of which the bottom is connected with a stamping needle (211) and a driving assembly for driving the stamping head (21) to reciprocate up and down on the fixed frame (101);

slide mechanism (1) include the sliding component and set up in the locating component that just is used for placing the device under punching press head (21), the sliding component includes slide bar (11) be connected with mount (101), slidable mounting in carriage (12) of slide bar (11) and drive carriage (12) at the gliding first driving piece of slide bar (11), the locating component is installed in carriage (12), carriage (12) butt in mount (101).

2. A rubber part punching apparatus according to claim 1, wherein: the driving assembly comprises a guide rod (22) and a second driving piece for driving the stamping head (21) to reciprocate up and down on the fixing frame (101), one end of the guide rod (22) is connected to the stamping head (21), the other end of the guide rod movably penetrates through the top of the fixing frame (101), and a limiting piece for limiting the separation of the guide rod (22) from the fixing frame (101) is arranged.

3. A rubber part punching apparatus according to claim 2, wherein: the locating part comprises a limiting nut (23), the limiting nut (23) is connected to one end, deviating from the stamping head (21), of the guide rod (22) in a threaded mode, and the limiting nut (23) abuts against the top of the fixing frame (101).

4. A rubber part punching apparatus according to claim 3, wherein: the positioning assembly comprises a bearing block (13) arranged at the top of the sliding frame (12) and a positioning column (14) arranged at the top of the bearing block (13), and the stamping head (21) is provided with a positioning hole (141) sleeved on the positioning column (14).

5. A rubber part punching apparatus according to claim 4, wherein: the both sides of slide bar (11) are seted up along slide bar (11) length direction extension's spout (111), carriage (12) include with slide rail (121) of spout (111) looks adaptation, slide rail (121) sliding connection in spout (111).

6. A rubber part punching apparatus according to claim 4, wherein: the two sides of the sliding rod (11) are provided with cutting mechanisms (4), each cutting mechanism (4) comprises a blade (41) used for cutting a device and conducting ventilation and a conveying assembly used for driving the blade (41) to be close to or far away from the device, an opening matched with the blade (41) is formed in the stamping head (21), and the opening of the stamping head (21) is communicated with the positioning hole (141).

7. The rubber part punching apparatus according to claim 6, wherein: the conveying assembly comprises a fixing clamp (42) and a third driving piece for driving the fixing clamp (42) to be close to or far away from the device, wherein the fixing clamp (42) is clamped on the blade (41).

8. A rubber part punching apparatus according to claim 1, wherein: the collecting mechanism (3) comprises a collecting pipe (31) and a collecting box (32), the collecting pipe (31) penetrates through the workbench (10), and the collecting box (32) is arranged under the collecting pipe (31).

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