CN212684680U

CN212684680U - Blow molding bottle end cutting device

Info

Publication number: CN212684680U
Application number: CN202021173802.XU
Authority: CN
Inventors: 冯秋锋; 王进军
Original assignee: Hangzhou Hengfeng Plastic Products Co ltd
Current assignee: Hangzhou Hengfeng Plastic Products Co ltd
Priority date: 2020-06-22
Filing date: 2020-06-22
Publication date: 2021-03-12
Anticipated expiration: 2030-06-22

Abstract

The utility model relates to a blow molding bottle end cutting device, which comprises a frame, wherein the frame comprises an installation platform, the mounting piece is fixed on the mounting platform, a rotating head is arranged on the mounting piece in a penetrating way along the horizontal direction, the rotating head and the mounting piece are connected in a rotating way, a clamping hole for clamping the mouth of the blow-molded bottle is coaxially arranged on the rotating head, a driven belt wheel is sleeved on the rotating head, a motor is fixed on the frame, a driving belt wheel is fixed on a rotating shaft of the motor, the driven belt wheel and the driving belt wheel are driven by a belt, a cutter bar through hole is arranged on the mounting table along the thickness direction and is positioned at one side of the discharging direction of the rotating head, the cutter bar penetrates through the cutter bar through hole in a sliding mode, a blade is fixed on one side, facing the rotating head, of the cutter bar, a supporting plate is fixed on the rack below the mounting platform, the lower end of the cutter bar is abutted against the supporting plate, and a driving lever is fixed on the side wall of the cutter bar. The utility model discloses the effect that accessible apparatus carries out the crop to the blowing bottle has.

Description

Blow molding bottle end cutting device

Technical Field

The utility model belongs to the technical field of the technique of blowing bottle processing equipment and specifically relates to a blowing bottle crop device is related to.

Background

In the prior art, when a blow molded bottle is demolded from a hollow blow molding machine, useless leftover materials are left at the position of a bottle opening, so that the leftover materials need to be cut off, and the blow molded bottle is processed into a required shape.

The existing blow molding bottle end cutting process is to manually operate the end cutting by an operator, the operator holds the bottle body by hand, and leftover materials are cut off by scissors or a cutter.

The above prior art solutions have the following drawbacks: and the manual operation is inconvenient to operate and the processing efficiency is low.

SUMMERY OF THE UTILITY MODEL

To the not enough that prior art exists, one of the purposes of the utility model is to provide a blowing bottle crop device has the effect that accessible apparatus carries out the crop.

The above object of the present invention can be achieved by the following technical solutions:

the utility model provides a blowing bottle crop device, which comprises a frame, the frame includes the mount table, be fixed with the installed part on the mount table, wear to be equipped with the rotation head along the horizontal direction on the installed part, it rotates the connection to become between head and the installed part, it is used for blocking the joint hole of establishing the blowing bottle bottleneck to rotate overhead coaxial seting up, it is equipped with driven pulleys to overlap on rotating the overhead cover, be equipped with the motor in the frame below, be fixed with driving pulley in the axis of rotation of motor, pass through belt drive between driven pulleys and the driving pulley, the cutter arbor through-hole has been seted up along the thickness direction on the mount table, the cutter arbor through-hole is located the one side of rotating head ejection of compact direction, it wears to be equipped with the cutter arbor to slide in the cutter arbor through-hole, the cutter arbor is fixed with the blade towards one side of rotating the head, be fixed with.

Through adopting above-mentioned technical scheme, will treat the blowing bottle bottleneck orientation rotation head of crop during the use to in block the joint hole with it, the bottleneck position is exposed from joint hole ejection of compact direction. Then the motor is started, the motor drives the driving belt wheel to rotate, the driven belt wheel and the rotating head are driven to rotate through the belt, so that the bottle body rotates, the shifting rod is pulled upwards, the shifting rod can drive the cutter bar and the blade to move towards the bottle opening, when the blade contacts the bottle opening, the bottle opening can be circumferentially cut, redundant leftover material parts are cut off, then the motor is stopped, and the bottle body can be taken out.

The present invention may be further configured in a preferred embodiment as: be fixed with the feeding piece in the frame, offer the feed chute that is used for placing the bottle on the feeding piece, the feeding piece is located one side of rotating head feed direction, and the feed chute just rather than coaxial towards the joint hole, is fixed with the connecting piece on the feeding piece, slides along the feed direction on the connecting piece and wears to be equipped with the push rod, keeps away from the one side of rotating the head at the push rod and is equipped with the handle.

Through adopting above-mentioned technical scheme, when the feeding, place the bottle in the feed chute, then promote the push rod, promote the bottle towards joint hole direction by the push rod, can make the accurate entering joint hole of bottle downthehole, need not the manual work and aim at the bottleneck position. And at the bottle along with the rotatory in-process of rotating the head, the push rod can play certain butt effect to the bottle, prevents that it from following the downthehole deviating from of joint, makes it can be stably cut.

The present invention may be further configured in a preferred embodiment as: a rotating disc is rotatably connected to one side of the push rod facing the rotating head.

Through adopting above-mentioned technical scheme, at bottle pivoted in-process, can continue to promote the push rod with the hand, make the rolling disc support tight bottle to can prevent effectively that the bottle from deviating from the joint downthehole at the crop in-process, stability when guaranteeing the crop, and be connected for rotating between rolling disc and the push rod, make it can not produce the rotation of bottle and interfere.

The present invention may be further configured in a preferred embodiment as: fixed cover is equipped with the butt board on the push rod, and the cover is equipped with the spring on the push rod, and the spring both sides butt respectively in butt board and connecting piece is fixed with spacing along length direction on the push rod, and spacing is located the butt board and leaves the clearance towards one side of connecting piece and between spacing and the butt board, has seted up spacing hole on the connecting piece, and spacing slides and wears to locate spacing hole.

Through adopting above-mentioned technical scheme, under the elastic force effect of spring, push rod and rolling disc and automatic bottle support tightly, need not to support the push rod with the hand all the time. And after feeding or finishing crop operation, just can be towards keeping away from the one side pulling push rod that rotates the head, after spacing from spacing downthehole deviating from completely, just rotatable push rod makes and produces the dislocation between spacing and the spacing hole to make the push rod obtain fixed, make it can not push towards the rotation head under the elasticity of spring, just can carry out material loading or unloading operation this moment.

The present invention may be further configured in a preferred embodiment as: and a glue layer is laid on one side of the rotating disc, which faces the rotating head.

Through adopting above-mentioned technical scheme, the friction between multiplicable rolling disc of glue film and the bottle makes and carries out better butt between rolling disc and the bottle and fix.

The present invention may be further configured in a preferred embodiment as: the mounting table is provided with a material receiving hole, a material receiving box is fixed below the mounting table, the material receiving hole is communicated with the inside of the material receiving box, and the material receiving box is provided with a cleaning door.

Through adopting above-mentioned technical scheme, produce behind the crop side slitter edge leftover bits accessible and receive the material hole and fall into the containing box in, pile up in the containing box to the clearance is unified to the accessible clearance door.

The present invention may be further configured in a preferred embodiment as: a side baffle is fixed on the mounting table along the circumferential direction, an upper baffle is fixed on one side of the side baffle, which is far away from the rotating head, and the upper baffle is arranged obliquely towards the rotating head.

Through adopting above-mentioned technical scheme, the side shield can prevent the side gyro wheel of in-process leftover bits from the mount table collecting the waste material, and the overhead gage can prevent the leftover bits from the top departure of mount table to make the leftover bits can be better from receiving in the material collecting box of material hole drop.

The present invention may be further configured in a preferred embodiment as: the bottom of the frame is fixed with a pedal switch which is connected in series with a power supply loop of the motor.

Through adopting above-mentioned technical scheme, when carrying out the crop operation, operating personnel accessible foot is stepped on pedal switch and is controlled opening and close of motor power supply circuit to can liberate the operation of operating personnel both hands, make the use of device more convenient. When the pedal switch is pressed down by an operator, the power supply loop of the motor is a closed circuit, the motor can rotate, and when the foot of the operator leaves the pedal switch, the power supply loop of the motor is an open circuit, and the motor stops rotating.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the bottle body can be cut through equipment, so that the operation is convenient, and the efficiency is higher;

2. when the bottle body rotates, the bottle body can be abutted tightly through the push rod and the rotating disc, so that the bottle body rotates more stably;

3. waste leftover materials can be collected, and the cleanness of the workshop environment is kept;

4. the opening and closing of the motor can be controlled through the foot.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a cross-sectional view of the tool holder;

fig. 3 is a schematic structural view of the feeding member.

In the figure, 10, a frame; 11. an installation table; 12. a support leg; 20. a mounting member; 21. rotating the head; 22. a clamping hole; 23. a driven pulley; 24. a driving pulley; 25. a motor; 26. a pedal switch; 30. a cutter bar through hole; 31. a cutter bar; 32. a blade; 33. a resisting plate; 34. a deflector rod; 40. a feeding member; 41. a feed chute; 42. a connecting member; 43. a push rod; 44. a grip; 45. rotating the disc; 46. a glue layer; 50. a butt joint plate; 51. a spring; 52. a limiting strip; 53. a limiting hole; 60. a material receiving hole; 61. a material receiving box; 62. cleaning the door; 63. a side dam; 64. and an upper baffle plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a blowing bottle crop device, including frame 10, frame 10 includes mount table 11 and stabilizer blade 12, and stabilizer blade 12 is fixed in the edge of mount table 11. A cutting head component and a feeding component are arranged on the mounting table 11. And placing the bottle body to be processed on the feeding assembly, and feeding the bottle body into the head cutting assembly through the feeding assembly to cut the head of the bottle body.

Referring to fig. 1 and 2, the cutting head assembly includes a mounting member 20, and the mounting member 20 is formed in a circular arc shape. Wear to be equipped with along the horizontal direction on installed part 20 and rotate head 21, rotate and become to rotate between head 21 and the installed part 20 and connect, rotate and coaxially offer the joint hole 22 that is used for the card to establish the blowing bottle bottleneck on the head 21, joint hole 22 is including the bottle oral area that is used for the butt bottleneck and the body portion that is used for the butt body. The rotating head 21 is sleeved with a driven belt wheel 23, a motor 25 is arranged below the frame 10, a driving belt wheel 24 is fixed on a rotating shaft of the motor 25, the driven belt wheel 23 and the driving belt wheel 24 are in belt transmission, and a through groove for allowing a belt to pass through is formed in the mounting table 11.

Referring to fig. 1 and 2, a tool bar through hole 30 is formed in the mounting platform 11 along the thickness direction, the tool bar through hole 30 is located on one side of the discharging direction of the rotating head 21, a tool bar 31 is slidably inserted into the tool bar through hole 30, a blade 32 is fixed on one side of the tool bar 31 facing the rotating head 21, a U-shaped abutting plate 33 is fixed on the frame 10 below the mounting platform 11, the lower end of the tool bar 31 abuts against the abutting plate 33, a shift lever 34 is fixed on the side wall of the tool bar 31, and the shift lever 34 is perpendicular to the tool bar 31. A pedal switch 26 is fixed at the bottom of the frame 10, the pedal switch 26 is connected in series with a power supply circuit of the motor 25, when the pedal switch 26 is pressed, the power supply circuit is on, and when the pedal switch 26 is released, the power supply circuit is off.

When the bottle opener is used, a bottle body is sent into the clamping hole 22, then the motor 25 is started, the motor 25 can drive the rotating head 21 to rotate through transmission between the driving belt wheel 24 and the driven belt wheel 23, then the poking rod 34 is lifted upwards, so that the cutter bar 31 and the cutter blade 32 are lifted, and the edge scraps can be cut after the cutter blade 32 contacts with a bottle opening.

Referring to fig. 1 and 3, the feeding assembly includes a feeding member 40, a connecting member 42 and a pushing rod 43, the feeding member 40 is fixed on the mounting table 11, the connecting member 42 is vertically fixed on one side of the feeding member 40 away from the rotating head 21, the pushing rod 43 is slidably disposed through the connecting member 42 along the feeding direction, and the pushing rod 43 and the engaging hole 22 are coaxial. A feeding groove 41 for placing the bottle body is arranged on the feeding piece 40, the feeding piece 40 is positioned on one side of the feeding direction of the rotating head 21, and the feeding groove 41 faces the clamping hole 22 and is coaxial with the clamping hole. A grip 44 is provided on the side of the push rod 43 remote from the rotary head 21, a rotary disc 45 is coaxially rotatably connected to the side of the push rod 43 facing the rotary head 21, and a glue layer 46 is laid on the side of the rotary disc 45 facing the rotary head 21. The bottle body is placed in the feeding groove 41, the bottle opening faces the direction of the clamping hole 22, then the bottle body is pushed towards the clamping hole 22 through the push rod 43 and clamped in the clamping hole 22 for processing, and in the process, the rotating disc 45 is abutted to the bottle body to prevent the bottle body from being separated from the clamping hole 22.

Referring to fig. 3, a butt plate 50 is fixedly sleeved on the push rod 43, a spring 51 is sleeved on the push rod 43, two sides of the spring 51 are respectively abutted to the butt plate 50 and the connecting piece 42, a limit strip 52 is fixed on the push rod 43 along the length direction, the limit strip 52 is positioned on one side of the butt plate 50 facing the connecting piece 42, a gap is reserved between the limit strip 52 and the butt plate 50, a limit hole 53 is formed in the connecting piece 42, and the limit strip 52 is slidably arranged in the limit hole 53. Under the spring action of spring 51, rotating disc 45 can support the bottle body automatically, and after finishing processing, pulls out push rod 43 towards the direction of keeping away from joint hole 22, after spacing 52 left spacing hole 53, rotates push rod 43 and makes it produce the dislocation, just can fix push rod 43.

Referring to fig. 1, a receiving hole 60 is formed in the mounting table 11, a receiving box 61 is fixed below the mounting table 11, the receiving hole 60 communicates with the inside of the receiving box 61, and a cleaning door 62 is provided on the receiving box 61. A side fence 63 is fixed to the mount 11 in the circumferential direction, and an upper fence 64 is fixed to the side fence 63 on the side away from the rotor head 21, and the upper fence 64 is provided so as to be inclined toward the rotor head 21. Leftover materials generated after the cutting can be collected through the material receiving holes 60 and fall into the material receiving box 61 to be recycled and cleaned uniformly, and the side baffle 63 and the upper baffle 64 can prevent the leftover materials from flying out and falling into the material receiving holes 60.

The implementation principle of the embodiment is as follows:

1. during feeding, firstly pull out the push rod 43 towards the direction far away from the clamping hole 22 through the handle 44 until the limiting strip 52 leaves the limiting hole 53, then rotate the push rod 43 to make the limiting strip 52 and the limiting hole 53 dislocate, at this time, the push rod 43 is fixed, then place the bottle body in the feeding groove 41, and make the bottle mouth towards the clamping hole 22, then rotate the push rod 43, make the limiting strip 52 return to the position of the limiting hole 53, under the action of the elastic force of the spring 51, the push rod 43 pushes the bottle body into the clamping hole 22, and make the rotating disc 45 abut against the bottle body.

2. Then the pedal switch 26 is stepped to start the motor 25, the motor 25 is driven by the driving pulley 24 and the driven pulley 23 to drive the rotating head 21 and the bottle body to rotate, and then the deflector rod 34 is lifted upwards to lift the cutter bar 31 and the cutter blade 32, and when the cutter blade 32 contacts the bottle opening, the leftover material at the bottle opening can be cut.

3. The cut leftover materials enter the material collecting box 61 through the material collecting holes 60 and are collected and cleaned in the material collecting box 61 in a unified mode. In the process of recycling the leftover materials, the side baffle 63 and the upper baffle 64 can block the leftover materials and prevent the leftover materials from flying out.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a blowing bottle crop device which characterized in that: comprises a rack (10), the rack (10) comprises a mounting table (11), a mounting part (20) is fixed on the mounting table (11), a rotating head (21) is arranged on the mounting part (20) along the horizontal direction in a penetrating manner, the rotating head (21) is rotationally connected with the mounting part (20), a clamping hole (22) used for clamping the mouth of a blow-molded bottle is coaxially arranged on the rotating head (21), a driven belt wheel (23) is sleeved on the rotating head (21), a motor (25) is arranged below the rack (10), a driving belt wheel (24) is fixed on the rotating shaft of the motor (25), the driven belt wheel (23) and the driving belt wheel (24) are in belt transmission, a cutter bar through hole (30) is arranged on the mounting table (11) along the thickness direction, the cutter bar through hole (30) is positioned on one side of the discharging direction of the rotating head (21), a cutter bar (31) is arranged in the cutter bar through hole (, a blade (32) is fixed on one side of the cutter bar (31) facing the rotating head (21), a resisting plate (33) is fixed on the rack (10) below the mounting table (11), the lower end of the cutter bar (31) is abutted against the resisting plate (33), and a deflector rod (34) is fixed on the side wall of the cutter bar (31).

2. A blow molded bottle end cutting apparatus as defined in claim 1 wherein: be fixed with feeding piece (40) on frame (10), offer on feeding piece (40) and be used for placing feed chute (41) of bottle, feeding piece (40) are located the one side of rotating head (21) direction of feed, feed chute (41) are towards joint hole (22) and rather than coaxial, be fixed with connecting piece (42) on feeding piece (40), slide along the direction of feed on connecting piece (42) and wear to be equipped with push rod (43), one side of keeping away from rotating head (21) at push rod (43) is equipped with handle (44).

3. A blow molded bottle end cutting apparatus as defined in claim 2 wherein: a rotating disk (45) is rotatably connected to the side of the push rod (43) facing the rotating head (21).

4. A blow molded bottle end cutting apparatus as defined in claim 3 wherein: fixed cover is equipped with butt joint board (50) on push rod (43), the cover is equipped with spring (51) on push rod (43), spring (51) both sides respectively the butt in butt joint board (50) and connecting piece (42), be fixed with spacing (52) along length direction on push rod (43), spacing (52) are located butt joint board (50) and leave the clearance towards one side of connecting piece (42) and between spacing (52) and butt joint board (50), spacing hole (53) have been seted up on connecting piece (42), spacing (52) slide and wear to locate spacing hole (53).

5. A blow molded bottle end cutting apparatus as defined in claim 3 wherein: a glue layer (46) is laid on one side of the rotating disc (45) facing the rotating head (21).

6. A blow molded bottle end cutting apparatus as defined in claim 1 wherein: a material receiving hole (60) is formed in the mounting platform (11), a material receiving box (61) is fixed below the mounting platform (11), the material receiving hole (60) is communicated with the interior of the material receiving box (61), and a cleaning door (62) is arranged on the material receiving box (61).

7. The apparatus of claim 6, wherein: a side baffle (63) is fixed on the mounting table (11) along the circumferential direction, an upper baffle (64) is fixed on one side of the side baffle (63) far away from the rotating head (21), and the upper baffle (64) is obliquely arranged towards the rotating head (21).

8. A blow molded bottle end cutting apparatus as defined in claim 1 wherein: a pedal switch (26) is fixed at the bottom of the frame (10), and the pedal switch (26) is connected in series with a power supply loop of the motor (25).