Automatic bottle body feeding device of fire extinguisher production line

Abstract

The utility model relates to fire extinguisher production line equipment, in particular to an automatic bottle body feeding device of a fire extinguisher production line, which comprises a conveying mechanism, a lifting stock bin and a discharging mechanism, the lifting stock bin is arranged at a conveying feeding position of the conveying mechanism, and the lifting stock bin comprises a lifting mechanism, a loading guide piece and a discharging guide piece. The lifting mechanism lifts bottle bodies of the charging guide piece one by one and conveys the bottle bodies to the discharging guide piece, the bottle bodies fall to the conveying mechanism along the discharging guide piece and are conveyed to the conveying discharging positions through the conveying mechanism, the discharging mechanisms are arranged at the conveying discharging positions, and each discharging mechanism comprises a bottle body rotating-out piece, a bottle body guiding-out piece, a supporting guide piece, a pushing mechanism and a bottle body clamping piece. The bottle body roll-out piece transfers bottle bodies conveyed out of the discharging position to the bottle body guide-out piece, after the bottle bodies fall to the supporting face of the supporting guide piece along the bottle body guide-out piece, the pushing mechanism pushes the bottle bodies to the guide face of the supporting guide piece, and the bottle bodies roll to the bottle body clamping piece along the guide face.

Description

Technical Field

[0001] The utility model relates to fire extinguisher production line equipment, in particular to an automatic bottle feeding device for a fire extinguisher production line. Background Art

[0002] In the production line of fire extinguisher bottles, in order to achieve continuous assembly and processing, the bottle body, bottle head and bottle bottom need to be equipped with automatic feeding devices. Since the bottle body is relatively large and easy to roll, the amount of material stored in the automatic feeding device is limited, and the operator needs to frequently refill the material. In addition, the bottle body is mostly placed on the ground, and the operator needs to bend down to pick it up, which is labor-intensive.

[0003] In addition, the automatic bottle feeding device generally also uses a bottle conveyor to realize the temporary storage and transportation of the bottle. When the bottle conveyor sends the bottle to the assembly station, the bottle is pushed out from the bottle conveyor by the push-out mechanism, and the bottle rolls along the lead-out structure to the grabbing position of the grabbing tooling, and the grabbing tooling transfers the bottle to the assembly station. In order to avoid affecting the transportation and push-out of the bottle, the grabbing tooling needs to keep a certain distance from the bottle conveyor, so the lead-out structure has a certain length. The bottle rolls quickly on the lead-out structure, which is not convenient for stably transferring the bottle to the grabbing position of the grabbing tooling, and a bottle limit blocking structure or a bottle position adjustment mechanism is required to assist.

[0004] In view of the above problems, the utility model provides an automatic bottle feeding device suitable for a fire extinguisher production line. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide an automatic bottle feeding device for a fire extinguisher production line, which can not only realize continuous feeding of bottles, but also ensure that each bottle can be stably delivered to a designated position suitable for processing.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is: an automatic bottle feeding device for a fire extinguisher production line, comprising a conveying mechanism, a lifting silo and a discharging mechanism, the conveying mechanism is provided with a conveying loading position and at least one conveying discharging position, a lifting silo is provided at the conveying loading position, the lifting silo comprises a lifting mechanism, a loading guide and a discharging guide, the loading guide is arranged on the loading side of the lifting mechanism and guides the bottle body to the lifting mechanism, the discharging guide is arranged on the discharging side of the lifting mechanism and guides the bottle body lifted by the lifting mechanism to the conveying loading position; each conveying mechanism is provided with a lifting silo, a lifting silo and a discharging silo, the lifting silo comprises a lifting mechanism, a loading guide and a discharging guide, the loading guide is arranged on the loading side of the lifting mechanism and guides the bottle body to the lifting mechanism, the discharging guide is arranged on the discharging side of the lifting mechanism and guides the bottle body lifted by the lifting mechanism to the conveying loading position; A discharge mechanism is provided at the discharge position, and the discharge mechanism includes a bottle body rotating part, a bottle body lead-out part, a supporting guide, a pushing mechanism and a bottle body clamp. The bottle body rotating part is arranged on the conveying mechanism and transfers the bottle body at the bottle body discharge position to the bottle body lead-out part. The supporting guide is provided with a supporting surface and a lead-out surface. The supporting guide is arranged at the outlet of the bottle body lead-out part and the bottle body lead-out part leads the bottle body to the supporting surface. The pushing mechanism and the bottle body clamp are respectively at the two ends of the supporting guide. The pushing mechanism pushes the bottle body on the supporting surface to the lead-out surface and the bottle body rolls on the lead-out surface to the bottle body clamp.

[0007] The lifting mechanism transfers the bottle body from the loading guide to the discharging guide, and the bottle body falls onto the conveying mechanism along the discharging guide. After the conveying mechanism conveys the bottle body to the discharging mechanism, the bottle body transfer part transfers the bottle body to the bottle body outlet part, and the bottle body falls onto the supporting guide along the bottle body outlet part, and then is pushed to the bottle body clamp by the pushing part mechanism.

[0008] As an optional technical solution, the lifting mechanism includes a lifting and conveying member and a bottle body placing member. The two sides of the lifting and conveying member are respectively a loading side and a discharging side. The lifting and conveying member is provided with a lifting and loading position on the loading side and a lifting and discharging position on the discharging side. The lifting and discharging position is higher than the lifting and loading position. The action part of the lifting and conveying member is connected with each bottle body placing member and the lifting and conveying member drives each bottle body placing member to reciprocate between the lifting and loading position and the lifting and discharging position. The conveying mechanism is provided on the discharging side of the lifting and conveying member.

[0009] As an optional technical solution, the lifting and conveying member is a chain conveyor, and a plurality of bottle body placing members are arranged on the conveying chain of the chain conveyor. The bottle body placing members include bottle body supporting plates, and the supporting surface of the bottle body supporting plates is inclined toward the conveying chain. The lifting and conveying member adopts a chain conveyor, and the bottle body placing members include bottle body supporting members respectively arranged on each conveying chain, which can realize the lifting and conveying of the bottle body.

[0010] As an optional technical solution, the upper end face of the loading guide is inclined toward the side where the chain conveyor is located, and the upper end face of the discharging guide is inclined toward the side where the conveying mechanism is located. Both the loading guide and the discharging guide are provided with support plate clearance holes; a discharging baffle is also provided on the conveying mechanism at the conveying upper material position, and the discharging baffle is at the end of the discharging guide plate and the conveying mechanism passes between the discharging baffle and the discharging guide plate.

[0011] As an optional technical solution, the bottle body guide member includes a bottle body support plate, which is inclined in a direction away from the conveying mechanism and the end of the bottle body support plate away from the conveying mechanism is bent downward, and two bottle end baffles are arranged on the bottle body support plate, and the area defined by the two bottle end baffles on the bottle body support plate forms a bottle body rolling out channel, the entrance end of the bottle body rolling out channel is arranged at the conveying discharge position, and the support surface of the support guide member is located at the exit of the bottle body rolling out channel. After the bottle body reaches the bottle body guide member, it rolls out of the bottle body along the bottle body channel, first falls on the support surface of the support guide member, and then is pushed by the pushing mechanism to move from the support surface to the guide surface, so as to avoid the bottle body rolling rapidly and being difficult to control the position.

[0012] As an optional technical solution, a pushing hole is provided at the bent portion of the bottle body supporting plate, and the pushing mechanism passes through the pushing hole and pushes the bottle body on the supporting surface to the lead-out surface.

[0013] As an optional technical solution, a bottle body blocking protrusion is provided on the support guide, and the support surface and the guide surface are respectively on both sides of the bottle body blocking protrusion, and the bottle body blocking protrusion and the support surface are connected by an arc transition edge, and the arc transition edge, the support surface and the bottom of the bottle body support plate form a bottle body support position. The bottle body blocking protrusion is provided between the support surface and the guide surface on the support guide, and the structural shape of the bottle body blocking protrusion can not only prevent the bottle body from rolling from the support surface to the guide surface, but also facilitate the pushing mechanism to push the bottle body from the support surface to the guide surface.

[0014] As an optional technical solution, the bottle body clamp includes a bottle body clamp plate, a bottle body clamp slot is arranged on the bottle body clamp plate, and a bottle body detection piece is also arranged on the bottle body clamp plate.

[0015] As an optional technical solution, the conveying mechanism includes a conveying driving member and two conveying members, the conveying member is a transmission belt mechanism or a transmission chain mechanism, the two conveying members are connected to the conveying power member and driven by the conveying power member to rotate synchronously, and the two conveying members and the space between the two conveying members constitute the bottle body bearing position;

[0016] The bottle body transfer member is arranged at the entrance of the bottle body rolling-out channel and is located between the two conveying members. The bottle body transfer member includes a push-out end plate and a push-out telescopic member. The push-out end plate is arranged at the telescopic part of the push-out telescopic member and is driven by the push-out power member to move between the bottle body pushing position and the bottle body giving way position. The upper end surface of the push-out end plate is inclined toward the entrance of the bottle body rolling-out channel.

[0017] As an optional technical solution, a bottle body blocking member is arranged on the conveying mechanism at the conveying rear of the bottle body transfer member, and the bottle body blocking member includes a blocking telescopic member and a blocking end head. The telescopic part of the blocking telescopic member is connected to the blocking end head and drives the blocking end head to move between the bottle body blocking position and the bottle body avoidance position.

[0018] Compared with the prior art, the utility model has the following beneficial effects: 1. The lifting and conveying parts drive the bottle placement parts to move back and forth between the lifting loading position and the lifting discharging position, thereby realizing the lifting and loading of the fire extinguisher bottle body. The design of the loading guide and multiple bottle placement parts can simultaneously realize the purpose of material storage. The operator can add multiple bottles to the lifting silo at one time, which reduces the frequency of refilling and thus reduces the labor intensity; 2. After the bottle body is transferred from the conveying mechanism to the bottle body outlet part, it is arranged in the bottle body rolling channel and rolls along the bottle body rolling channel. After the bottle body leaves the bottle body rolling channel, it first falls to the support of the support guide part. On the surface, after the pushing mechanism pushes the bottle body from the supporting surface to the guiding surface, the bottle body can slowly roll along the guiding surface to the bottle body clamp. The bottles that roll out of the channel fall onto the supporting guide one by one and are pushed to the bottle body clamp one by one by the pushing mechanism, which is conducive to the control of the output position of the bottle body by the discharging mechanism, and is convenient for the assembly and processing of the fire extinguishers one by one; 3. The two conveying parts of the conveying mechanism cooperate to realize the support and conveyance of the fire extinguisher. The conveying mechanism can be provided with multiple conveying discharging positions, each of which corresponds to a discharging mechanism and a fire extinguisher assembly station. The conveying mechanism supplies bottles to multiple assembly stations to realize multi-line processing of fire extinguishers. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural schematic diagram of the automatic bottle feeding device;

[0021] Figure 2 This is a schematic diagram of the structure of the lifting silo;

[0022] Figure 3 It is a schematic diagram of the relative position of the lifting silo and the conveying mechanism;

[0023] Figure 4 It is a schematic diagram of the relative positions of the discharging mechanism and the conveying mechanism;

[0024] Figure 5 It is a structural schematic diagram of the discharging mechanism;

[0025] Figure 6 It is a side schematic diagram of the discharging mechanism;

[0026] Figure 7 It is a schematic diagram of the relative positions of the pushing mechanism of the discharging mechanism and the bottle body outlet member;

[0027] In the figure: 1. conveying mechanism, 2. lifting silo, 21. lifting and transporting parts, 22. bottle body placing parts, 23. loading guide parts, 24. discharging guide parts, 25. discharging baffle plates, 3. discharging mechanism, 31. bottle body rotating parts, 32. bottle body leading out parts, 33. supporting guide parts, 34. pushing mechanism, 35. bottle body clamping parts, 36. bottle body blocking parts. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0029] An automatic bottle feeding device for a fire extinguisher production line, such as Figure 1-Figure 7 As shown, it includes a conveying mechanism 1, a lifting silo 2 and a discharging mechanism 3. The conveying mechanism 1 is provided with a conveying loading position and a conveying discharging position. The conveying loading position and each conveying discharging position are arranged along the conveying direction of the conveying mechanism 1. The lifting silo 2 is arranged at the corresponding conveying loading position, and each conveying discharging position is provided with a discharging mechanism 3. After the lifting silo 2 is filled with bottles, the lifting silo 2 sends the bottles to the conveying mechanism 1 one by one. The conveying mechanism 1 transports the bottles to the conveying discharging position. The bottles are transferred to the corresponding discharging mechanism 3 at the conveying discharging position. The discharging mechanism 3 sends the bottles to a position suitable for the grabbing tooling of the fire extinguisher production line to grab. The grabbing tooling grabs the fire extinguisher and transfers it to the assembly station for assembly processing.

[0030] In some embodiments where more than one fire extinguisher assembly station is provided, a conveying discharge position is provided on the conveying mechanism 1 corresponding to each assembly station, and a discharge mechanism 3 is provided at each conveying discharge position. The bottle body conveyed by the conveying mechanism 1 is transferred out by the corresponding discharge mechanism 3 when it reaches the designated conveying discharge position.

[0031] See also Figure 1 and Figure 4 The conveying mechanism 1 includes a conveying drive member and two conveying members. The conveying member is a transmission belt mechanism or a transmission chain mechanism. The two conveying members are arranged in parallel and a gap is reserved between the two conveying members. The two conveying members and the space between the two conveying members constitute a bottle body bearing position. When the bottle body is conveyed on the conveying mechanism 1, the bottle body is on the bottle body bearing position; the conveying drive member is a conveying motor. The power output part of the conveying drive member is transmission-connected with the two conveying members. The conveying drive member drives the two conveying members to rotate synchronously, thereby driving the bottle body to move.

[0032] In some embodiments, the conveying mechanism 1 further comprises two side baffles, and the bottle body bearing position is arranged between the two side baffles to prevent the bottle body from rolling off the conveying mechanism 1 during the conveying process. The side baffles are provided with openings for the bottle body to pass through at the conveying loading position and each conveying discharging position.

[0033] A lifting bin 2 is provided at the conveying upper material position, and the lifting bin 2 includes a lifting mechanism, a loading guide 23 and a discharging guide 24. The lifting mechanism includes a lifting conveying member 21 and a bottle body placing member 22. The opposite sides of the lifting conveying member 21 are the loading side and the discharging side, respectively. The conveying mechanism 1 is on the discharging side of the lifting conveying member 21. The lifting conveying member 21 is provided with a lifting loading position on the loading side and a lifting discharging position on the discharging side. The lifting discharging position is higher than the lifting loading position. The action part of the lifting conveying member 21 is connected with each bottle body placing member 22, and the lifting conveying member 21 drives each bottle body placing member 22 to move back and forth between the lifting loading position and the lifting discharging position.

[0034] The loading guide 23 is arranged on the loading side of the lifting and conveying member 21 and is located at the lifting and loading position. The bottle body placed on the loading guide 23 is guided by the loading guide 23 to the lifting and loading position and falls on the bottle body placement member 22 located at the lifting and loading position; the discharging guide 24 is arranged on the discharging side of the lifting and conveying member 21 and is located at the lifting and discharging position. When the lifting and conveying member 21 drives the bottle body placement member 22 to move and lifts the bottle body at the bottle body loading position to the lifting and discharging position, the bottle body falls on the discharging guide 24, and the bottle body rolls along the discharging guide 24 and falls on the conveying mechanism 1.

[0035] See also Figure 1-Figure 3 As a preferred embodiment, the lifting and conveying member 21 is a chain conveyor, which includes an upper rotating shaft, a lower rotating shaft, a conveying chain and a driving motor. The upper rotating shaft is arranged above the lower rotating shaft and the two rotating shafts are parallel to each other. Sprockets are arranged on the upper rotating shaft and the lower rotating shaft, and the two sprockets are matched through the conveying chain transmission. The driving motor drives the upper rotating shaft or the lower rotating shaft to drive the conveying chain to rotate. The transmission between the upper rotating shaft and the lower rotating shaft can be realized through multiple groups of conveying chains. Several bottle body support plates are arranged on each conveying chain along the length direction. The bottle body placement member 22 includes several bottle body support plates distributed on each conveying chain and corresponding in position. When the bottle body is on the bottle body placement member 22, the bottle body is supported by multiple bottle body support plates.

[0036] Each bottle body pallet is provided with a supporting surface, which is used to support and lift the bottle body. When the bottle body pallet is on the loading side, the supporting surface is the upper plate surface of the bottle body pallet. When the bottle body pallet is on the discharging side, the supporting surface is the lower plate surface of the bottle body pallet. The supporting surface of the bottle body pallet is inclined toward the conveying chain to prevent the bottle body from rolling down when supporting the bottle body.

[0037] The upper end face of the loading guide 23 is inclined to the side where the chain conveyor is located. After the bottle body is placed on the loading guide 23, the bottle body rolls along the loading guide 23 and finally falls to the lifting loading position; the upper end face of the discharging guide 24 is inclined to the side where the conveying mechanism 1 is located. When the lifting and conveying member 21 drives the bottle body on the bottle body placement member 22 to the lifting discharging position, the bottle body falls onto the discharging guide 24 and rolls along the discharging guide 24 to the conveying mechanism 1. The conveying mechanism 1 is also provided with a discharging baffle 25 at the conveying upper position. The conveying mechanism 1 passes between the discharging baffle 25 and the discharging guide. The discharging baffle 25 can prevent the bottle body from crossing the conveying mechanism 1 when leaving the discharging guide, thereby ensuring that the bottle body can fall onto the conveying mechanism 1.

[0038] The loading guide 23 and the discharging guide 24 are both provided with support plate clearance holes. When the chain conveyor drives each bottle body placement member 22 to pass through the loading guide 23 or the discharging guide 24, each bottle body support plate of the bottle body placement member 22 passes through the corresponding support plate clearance holes. Preferably, the loading guide 23 and the discharging guide 24 are both inclined U-shaped plates, and the bottle body is in the U-shaped groove cavity when it is on the loading guide 23 or the discharging guide 24.

[0039] See also Figure 2 and Figure 3 , the lifting discharge position is on the discharge side of the chain conveyor and is located at the top position. When the bottle body on the lifting mechanism is on the loading side, the bottle body is supported on the bottle body placement piece 22, and the chain conveyor drives the bottle body to be lifted by driving the bottle body placement piece 22 to lift; when the bottle body is lifted to the arc section at the top of the conveyor chain, the bottle body is supported by the bottle body placement piece 22 and the conveyor chain; when the bottle body moves to the discharge side, the bottle body is separated from the bottle body placement piece 22 and falls onto the discharge guide piece 24, and then rolls along the discharge guide piece 24 toward the conveying mechanism 1.

[0040] See also Figure 1 as well as Figure 4-Figure 7 The discharging mechanism 3 includes a bottle body transfer member 31, a bottle body guide member 32, a support guide member 33, a material pushing mechanism 34 and a bottle body clamping member 35. The bottle body transfer member 31 is used to transfer the bottle body located at the conveying and discharging position on the conveying mechanism 1 to the bottle body guide member 32. The bottle body guide member 32 includes a bottle body support plate, which is inclined in a direction away from the conveying mechanism 1 and the end of the bottle body support plate away from the conveying mechanism 1 is bent downward. Two bottle end baffles are arranged on the bottle body support plate, which are arranged along the inclined direction of the bottle body support plate and the lower edge of the bottle end baffle is connected to the plate surface of the bottle body support plate at various locations. The area on the bottle body support plate defined by the two bottle end baffles forms a bottle body rolling out channel. The top end of the bottle body supporting plate is at the conveying and discharging position of the conveying mechanism 1, so that the entrance end of the bottle body rolling-out channel is set at the conveying and discharging position. After the bottle body transfer member 31 transfers the bottle body to the bottle body outlet member 32, the bottle body falls into the bottle body rolling-out channel, and the bottle body rolls along the bottle body rolling-out channel to the exit.

[0041] In some embodiments, an anti-slip baffle is provided on each bottle end baffle, and the anti-slip baffle is also bent at the bending part of the bottle body support plate. The area between the bottle body support plate and the anti-slip baffle defined by the two bottle end baffles forms a bottle body rolling out channel. The anti-slip baffle is used to prevent the bottle body from escaping from the bottle body rolling out channel when rolling along the bottle body rolling out channel.

[0042] The support guide 33 is provided with a support surface and a guide surface. The support guide 33 is provided at one side of the exit of the bottle body guide 32 and the support surface is located at the exit of the bottle body rolling-out channel. After the bottle body rolls out along the bottle body rolling-out channel, it falls onto the support surface of the support guide 33. A pushing mechanism 34 is provided at one end of the support surface of the support guide 33, and a bottle body clamp 35 is provided at one end of the guide surface of the support guide 33. The pushing mechanism 34 is used to push the bottle body on the support surface to the guide surface. After the bottle body reaches the guide surface, it rolls along the guide surface toward the side where the bottle body clamp 35 is located, and finally rolls onto the bottle body clamp 35.

[0043] In some embodiments, the bent portion of the bottle body support plate is provided with a pushing hole, and the pushing mechanism 34 passes through the pushing hole and pushes the bottle body on the support surface to the guide surface. Specifically, the pushing mechanism 34 includes a pushing telescopic member, and the telescopic portion of the pushing telescopic member is provided with a pushing part, and the pushing telescopic member drives the pushing part to move between a pushing position and a retreat position. When the pushing part is in the retreat position, the bottle body can roll out of the bottle body channel and fall onto the support surface. When the pushing part moves from the retreat position to the pushing position, the pushing part pushes the bottle body on the support surface to the guide surface.

[0044] The support guide 33 is provided with a bottle body blocking protrusion, and the support surface and the guide surface are respectively on both sides of the bottle body blocking protrusion, and the bottle body blocking protrusion is used to prevent the bottle body from rolling from the support surface to the guide surface. Preferably, the bottle body blocking protrusion and the support surface are connected by an arc transition edge, and the design of the arc transition edge is conducive to the pushing mechanism 34 to push the bottle body over the bottle body blocking protrusion and move to the guide surface. The arc transition edge, the support surface and the bottom of the bottle body support plate form a bottle body support position, and the bottle body rolls out of the channel and falls to the bottle body support position.

[0045] The bottle body clamp 35 includes a bottle body clamp plate, on which a bottle body clamp groove is provided. When the bottle body falls onto the bottle body clamp plate along the guide surface, it is embedded in the bottle body clamp groove. The bottle body clamp groove limits the position of the bottle body, which is convenient for the grabbing tool of the fire extinguisher production line to grab. In some embodiments, a bottle body detection component is also provided on the bottle body clamp plate. The bottle body detection component is a photoelectric switch, a proximity switch, etc., which is used to detect whether there is a bottle body on the bottle body clamp 35, so as to facilitate the linkage use with the grabbing tool.

[0046] The bottle body transfer member 31 is arranged at the entrance of the bottle body rolling out channel and is located between the two conveying members of the conveying mechanism 1. The bottle body transfer member 31 includes a push-out end plate and a push-out telescopic member. The push-out end plate is arranged at the telescopic part of the push-out telescopic member and is driven by the push-out power member to move between the bottle body pushing position and the bottle body giving way position. The upper end surface of the push-out end plate is inclined toward the entrance of the bottle body rolling out channel. When the push-out end plate is in the bottle body giving way position, the conveying mechanism 1 can drive the bottle body to pass over the push-out end plate. When the push-out end plate is lifted from the bottle body giving way position to the bottle body pushing position, the bottle body located above the push-out end plate on the conveying mechanism 1 can be lifted up, and the bottle body rolls along the inclined direction of the upper end surface of the push-out end plate and enters into the bottle body rolling-in channel.

[0047] In some embodiments, a bottle body blocking member 36 is provided on the conveying mechanism 1 at the conveying rear of the bottle body turning member 31. The bottle body blocking member 36 includes a blocking telescopic member and a blocking end head. The telescopic portion of the blocking telescopic member is connected to the blocking end head and drives the blocking end head to move between the bottle body blocking position and the bottle body avoidance position. When the blocking end head is in the bottle body avoidance position, the conveying mechanism 1 can drive the bottle body to pass through the end of the blocking end head. When the blocking end head is in the bottle body blocking position, the bottle body conveyed by the conveying mechanism 1 hits the blocking end head, and the blocking end head blocks the movement of the bottle body. At this time, the bottle body is in a position suitable for being transferred by the bottle body turning member 31.

[0048] In the description of this specification, the description of reference terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0049] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic bottle feeding device for a fire extinguisher production line, characterized in that: The invention comprises a conveying mechanism (1), a lifting silo (2) and a discharging mechanism (3); the conveying mechanism (1) is provided with a conveying upper material position and at least one conveying discharging position; a lifting silo (2) is provided at the conveying upper material position; the lifting silo (2) comprises a lifting mechanism, a loading guide (23) and a discharging guide (24); the loading guide (23) is provided on the loading side of the lifting mechanism and guides the bottle body to the lifting mechanism; the discharging guide (24) is provided on the discharging side of the lifting mechanism and guides the bottle body lifted by the lifting mechanism to the conveying upper material position; a discharging mechanism (3) is provided at each conveying discharging position; the discharging mechanism (3) comprises a bottle body rotating member (31), a bottle body discharging member The bottle body transfer member (31) is arranged on the conveying mechanism (1) and transfers the bottle body at the bottle body discharge position to the bottle body discharge member (32). The supporting guide (33) is provided with a supporting surface and a discharge surface. The supporting guide (33) is arranged at the outlet of the bottle body discharge member (32) and the bottle body discharge member (32) discharges the bottle body to the supporting surface. The pushing mechanism (34) and the bottle body clamping member (35) are respectively arranged at two ends of the supporting guide (33). The pushing mechanism (34) pushes the bottle body on the supporting surface to the discharge surface and the bottle body rolls on the discharge surface to the bottle body clamping member (35).

2. The automatic bottle feeding device for a fire extinguisher production line according to claim 1 is characterized in that: The lifting mechanism comprises a lifting and conveying member (21) and a bottle body placing member (22). The two sides of the lifting and conveying member (21) are respectively a loading side and a discharging side. The lifting and conveying member (21) is provided with a lifting and loading position on the loading side and a lifting and discharging position on the discharging side. The lifting and discharging position is higher than the lifting and loading position. The action part of the lifting and conveying member (21) is connected to each bottle body placing member (22), and the lifting and conveying member (21) drives each bottle body placing member (22) to reciprocate between the lifting and loading position and the lifting and discharging position. The conveying mechanism (1) is provided on the discharging side of the lifting and conveying member (21).

3. The automatic bottle feeding device for a fire extinguisher production line according to claim 2 is characterized in that: The lifting and conveying member (21) is a chain conveyor, and a plurality of bottle body placing members (22) are arranged on the conveying chain of the chain conveyor. The bottle body placing members (22) include a bottle body supporting plate, and the supporting surface of the bottle body supporting plate is inclined toward the conveying chain.

4. The automatic bottle feeding device for a fire extinguisher production line according to claim 3 is characterized by: The upper end of the loading guide (23) is inclined toward the side where the chain conveyor is located, and the upper end of the discharging guide (24) is inclined toward the side where the conveying mechanism (1) is located. The loading guide (23) and the discharging guide (24) are both provided with support plate clearance holes. The conveying mechanism (1) is also provided with a discharging baffle (25) at the upper material conveying position. The discharging baffle (25) is at the end of the discharging guide plate, and the conveying mechanism (1) passes between the discharging baffle (25) and the discharging guide plate.

5. The automatic bottle feeding device for a fire extinguisher production line according to claim 1 is characterized by: The bottle body guide member (32) comprises a bottle body support plate, the bottle body support plate is inclined in a direction away from the conveying mechanism (1), and the end of the bottle body support plate away from the conveying mechanism (1) is bent downward, two bottle end baffles are arranged on the bottle body support plate, and the area defined by the two bottle end baffles on the bottle body support plate forms a bottle body rolling out channel, the inlet end of the bottle body rolling out channel is arranged at the conveying discharge position, and the support surface of the support guide member (33) is located at the outlet of the bottle body rolling out channel.

6. The automatic bottle feeding device for a fire extinguisher production line according to claim 5 is characterized by: The bent portion of the bottle body supporting plate is provided with a material pushing hole, and the material pushing mechanism (34) passes through the material pushing hole and pushes the bottle body on the supporting surface to the outlet surface.

7. The automatic bottle feeding device for a fire extinguisher production line according to claim 5 is characterized by: The support guide (33) is provided with a bottle body blocking protrusion, the support surface and the guide surface are respectively located on both sides of the bottle body blocking protrusion, the bottle body blocking protrusion and the support surface are connected via an arc-shaped transition edge, and the arc-shaped transition edge, the support surface and the bottom of the bottle body supporting plate form a bottle body support position.

8. The automatic bottle feeding device for a fire extinguisher production line according to claim 7 is characterized by: The bottle body clamp (35) comprises a bottle body clamp plate, a bottle body clamp groove is arranged on the bottle body clamp plate, and a bottle body detection element is also arranged on the bottle body clamp plate.

9. The automatic bottle feeding device for a fire extinguisher production line according to claim 5 is characterized by: The conveying mechanism (1) comprises a conveying driving member and two conveying members, wherein the conveying member is a transmission belt mechanism or a transmission chain mechanism, and the two conveying members are connected to the conveying power member and driven by the conveying power member to rotate synchronously, and the two conveying members and the space between the two conveying members constitute a bottle body bearing position; The bottle body transfer member (31) is arranged at the entrance of the bottle body rolling-out channel and is located between the two conveying members. The bottle body transfer member (31) comprises a push-out end plate and a push-out telescopic member. The push-out end plate is arranged at the telescopic portion of the push-out telescopic member and is driven by the push-out power member to move between a bottle body pushing position and a bottle body passing position. The upper end surface of the push-out end plate is inclined toward the entrance of the bottle body rolling-out channel.

10. The automatic bottle feeding device for a fire extinguisher production line according to claim 9, characterized in that: A bottle body blocking member (36) is provided on the conveying mechanism (1) at the rear of the bottle body transfer member (31) for conveying. The bottle body blocking member (36) comprises a blocking telescopic member and a blocking end head. The telescopic portion of the blocking telescopic member is connected to the blocking end head and drives the blocking end head to move between a bottle body blocking position and a bottle body avoiding position.

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