CN113199768B

CN113199768B - Wrapping device for fuel tank bandage

Info

Publication number: CN113199768B
Application number: CN202110259930.9A
Authority: CN
Inventors: 张俊; 张勇; 王亮
Original assignee: Shanghai Jundi Mould Manufacturing Co ltd
Current assignee: Shanghai Jundi Mould Manufacturing Co ltd
Priority date: 2021-03-10
Filing date: 2021-03-10
Publication date: 2022-08-23
Anticipated expiration: 2041-03-10
Also published as: CN113199768A

Abstract

The utility model belongs to the technical field of the technique of fuel tank bandage and specifically relates to a foreskin device for fuel tank bandage is related to, it includes the frame, rotate in the frame and be provided with the transfer line and be used for driving the rotatory drive assembly of transfer line, still be provided with in the frame and be used for supporting the rubber sleeve tightly on the transfer line and carry out driven stop gear and be used for going into the card in the draw-in groove of rubber sleeve with the both sides card of rubber belt and go into the mechanism. This application has the convenience and inserts the effect in the draw-in groove of rubber sleeve with the both sides limit of rubber tape.

Description

Wrapping device for fuel tank bandage

Technical Field

The application relates to the technical field of fuel tank bandage, especially, relate to a foreskin device for fuel tank bandage.

Background

The fuel tank binding band is used for fixing the fuel tank and is used for being connected with the automobile body, so that the fuel tank is stably fixed on the automobile body.

In order to increase the friction between the fuel tank and the fuel tank strap, a rubber sleeve is generally wrapped on the surface of the fuel tank strap. As shown in fig. 8, the fuel tank strap includes a rubber sleeve 45 and a rubber belt 46, wherein both ends of the rubber sleeve 45 are provided with a clamping groove 44, and both side edges of the rubber belt 46 are inserted into the clamping grooves 44 of the rubber sleeve 45, thereby wrapping the rubber sleeve 45 outside the fuel tank strap.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: at present, the two side edges of the rubber belt are generally inserted into the clamping grooves of the rubber sleeve manually, and the wrapping efficiency of the fuel tank binding belt is low.

Disclosure of Invention

In order to improve the defect that the manual work leads to the lower foreskin efficiency of fuel tank bandage in inserting the draw-in groove of rubber sleeve with the both sides limit of rubber tape, this application provides a foreskin device for fuel tank bandage.

The application provides a foreskin device for fuel tank bandage adopts following technical scheme:

the utility model provides a foreskin device for fuel tank bandage, includes the frame, rotate in the frame and be provided with the transfer line and be used for driving the rotatory drive assembly of transfer line, still be provided with in the frame and be used for supporting the rubber sleeve tightly on the transfer line and carry out driven stop gear and be used for going into the card income mechanism in the draw-in groove of rubber sleeve with the both sides card of rubber tape.

Through adopting above-mentioned technical scheme, when the rubber tape need carry out the foreskin, place the rubber sleeve on the dwang earlier, then place the rubber tape in one side that the rubber sleeve is located the draw-in groove, later support rubber tape and rubber sleeve tightly on the transfer line and carry out the transmission through stop gear, later rethread card income mechanism with the both sides card of rubber tape in the draw-in groove of rubber sleeve, need not wrap the rubber sleeve in the outside of fuel tank bandage through the manual work to the foreskin efficiency of fuel tank bandage has been improved.

Preferably, stop gear includes first spacing round and compresses tightly the subassembly, first spacing round sets up to two, two first spacing round sets up on the transfer line, two form the spacing groove that is used for placing the rubber sleeve between the first spacing round, it is used for supporting the fuel tank bandage tightly at the spacing inslot and carries out the transmission to compress tightly the subassembly.

Through adopting above-mentioned technical scheme, be provided with two first spacing wheels on the transfer line, form the spacing groove that is used for placing the rubber sleeve between two first spacing wheels, thereby support the fuel tank bandage tightly at the spacing inslot through compressing tightly the subassembly and carry out the transmission and realize that stop gear supports the fuel tank bandage tightly on the transfer line and carry out driven effect.

Preferably, the compressing assembly comprises a first connecting rod and a compressing rod, the first connecting rod is rotatably arranged on the rack, the compressing rod is arranged on the first connecting rod, and a supporting wheel which is used for abutting against the rubber belt is rotatably arranged on the compressing rod.

Through adopting above-mentioned technical scheme, because the head rod rotates and sets up in the frame, and compress tightly the pole setting on the head rod, be provided with on compressing tightly the pole with supporting the tight pulley, support the fuel tank bandage tightly at the spacing inslot through supporting the tight pulley to the realization compresses tightly the subassembly and supports the fuel tank bandage tightly and carry out driven effect at the spacing inslot.

Preferably, the card goes into the mechanism and includes connecting block and jack catch, the connecting block rotates and sets up in the frame, the jack catch sets up to two, two the jack catch all sets up on the connecting block, be provided with on the jack catch and be used for going into the cooperation piece in the draw-in groove, still be provided with on the jack catch and be used for the cooperation groove of contradicting with the rubber tape side.

Through adopting above-mentioned technical scheme, be provided with cooperation piece and cooperation groove on the jack catch, through inserting the cooperation piece in the draw-in groove, then contradict the side of rubber tape in the cooperation inslot, when the rubber sleeve carries out the transmission, the outside expansion of draw-in groove of rubber sleeve, after the rubber sleeve gos forward one section distance, the draw-in groove of outside expansion is inside to be contracted, later the both sides limit of rubber tape is gone into respectively in the draw-in groove of both sides, thereby make realize that the card goes into the mechanism and go into the effect in the draw-in groove of rubber sleeve with the both sides card of rubber tape.

Preferably, the connecting block is provided with two mounting sleeves, the two mounting sleeves are internally provided with sleeving holes, and the clamping jaws are movably arranged in the sleeving holes.

Through adopting above-mentioned technical scheme, owing to be provided with the installation cover on the connecting block, all be provided with in the installation cover and cup joint the hole, the jack catch activity sets up in cup jointing downtheholely to make the jack catch when moving along with the fuel tank bandage, the jack catch has a buffer distance who reciprocates, makes under the shape of rubber tape is anomalous condition, the rubber tape can normally pass through the jack catch and wrap the rubber sleeve in the outside of rubber tape.

Preferably, a fixing block is fixedly arranged on the first connecting rod, the connecting block is rotatably arranged on the fixing block, and an operating handle is arranged on the fixing block.

Through adopting above-mentioned technical scheme, fixedly on the head rod being provided with the fixed block, and the connecting block rotates and sets up on the fixed block, can realize that simultaneous control compresses tightly subassembly and jack catch remove through controlling the handle of controlling on the control fixed block, and then saved and set up the cost that other control jack catches carried out the part that removes, be favorable to improving the foreskin efficiency of rubber tape.

Preferably, a fixing rod is arranged on the rack, and a fixing component used for fixing the control handle on the fixing rod is arranged on the control handle.

Through adopting above-mentioned technical scheme, be provided with the dead lever in the frame, and control and be provided with fixed subassembly on the handle, will control the handle through fixed subassembly and fix on the dead lever to make the fuel tank bandage tightly at the spacing inslot through supporting that tight wheel is stable.

Preferably, the fixed component comprises a hanging rod, one end of the hanging rod is rotatably arranged on the control handle, and the other end of the hanging rod is provided with a hook used for hooking the fixing rod.

Through adopting above-mentioned technical scheme, because the one end of peg is rotated and is set up on controlling the handle, and the other end of peg is provided with and is used for the couple of hook on the dead lever to realize that fixed subassembly will control the effect that the handle is fixed on the dead lever.

Preferably, a limiting mechanism used for limiting the connecting block is further arranged on the rack, the limiting mechanism comprises a contact piece and a contact rod, the contact rod is fixedly arranged on the connecting block, and the contact piece is arranged on the fixing rod and used for limiting the position of the contact rod.

By adopting the technical scheme, the rack is further provided with the limiting mechanism for limiting the connecting block, and a certain distance is kept between the clamping jaw and the limiting groove before the fuel tank binding band is not installed, so that the fuel tank binding band can normally penetrate through the limiting groove.

Preferably, rotate in the frame and be provided with the fourth dwang that is used for supplementary conveying fuel tank bandage, the length direction of fourth dwang is parallel with the length direction of transmission line, coaxial two spacing wheels of second that are used for restricting the fuel tank bandage that set up on the fourth dwang.

Through adopting above-mentioned technical scheme, owing to rotate on the frame and be provided with the fourth dwang that is used for supplementary conveying fuel tank bandage, the length direction of fourth dwang is parallel with the length direction of transmission pole, and the coaxial second that sets up two and be used for limiting the fuel tank bandage is spacing round on the fourth dwang, and the fourth dwang plays the effect of support and direction to the fuel tank bandage, through placing the fuel tank bandage simultaneously on dwang and fourth dwang, is favorable to carrying out the transmission to whole fuel tank bandage.

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

when the rubber belt needs to be wrapped, the rubber sleeve is placed on the rotating rod, then the rubber belt is placed on one side, located on the clamping groove, of the rubber sleeve, then the rubber belt and the rubber sleeve are tightly abutted to the transmission rod through the limiting mechanism and are transmitted, then the two sides of the rubber belt are clamped into the clamping groove of the rubber sleeve through the clamping mechanism, the rubber sleeve does not need to be manually wrapped on the outer side of the fuel tank binding band, and therefore wrapping efficiency of the fuel tank binding band is improved;

the pressing rod is provided with a pressing wheel, and the fuel tank binding band is pressed in the limiting groove through the pressing wheel, so that the effect that the pressing component presses the fuel tank binding band in the limiting groove to transmit is achieved;

be provided with cooperation piece and cooperation groove on the jack catch, through inserting the cooperation piece in the draw-in groove, then contradict the side of rubber tape in the cooperation inslot, when the rubber sleeve carries out the transmission, the outside expansion of draw-in groove of rubber sleeve, after the rubber sleeve gos forward one section distance, the draw-in groove of outside expansion is inside to be contracted, later the both sides limit of rubber tape is gone into respectively in the draw-in groove of both sides to make the realization card go into the mechanism and go into the effect in the draw-in groove of rubber sleeve with the both sides card of rubber tape.

Drawings

Fig. 1 is a schematic structural diagram of a wrapping device for a fuel tank strap according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a rotating rod protruding in the embodiment of the present application.

Fig. 3 is a schematic structural diagram of a compression assembly for highlighting in an embodiment of the present application.

Fig. 4 is a schematic diagram of a structure of a snapping mechanism according to an embodiment of the present application.

Fig. 5 is a partially enlarged schematic view of a portion a in fig. 4.

Fig. 6 is a schematic structural diagram of a protruding jaw according to the embodiment of the present application.

Fig. 7 is a schematic structural diagram of the fourth rotating rod according to the embodiment of the present application in order to highlight the fourth rotating rod.

Fig. 8 is an exploded view of a rubber boot and a rubber band of a fuel tank band according to the related art.

Description of reference numerals: 1. A frame; 2. a fixed seat; 3. a transmission rod; 4. a motor; 5. a first limit wheel; 6. a limiting groove; 7. a first connecting rod; 9. a first support bar; 10. a second connecting rod; 11. a first rotating lever; 12. rotating the sleeve; 13. a hold down bar; 14. a tightening wheel; 15. a fixed block; 16. a control handle; 17. a jaw; 18. rotating the block; 19. a third rotating rod; 20. installing a sleeve; 21. a cylinder; 22. a limiting block; 23. a clamping block; 24. sleeving a hole; 25. fixing the rod; 26. hooking; 27. a longitudinal support bar; 28. a transverse connecting rod; 29. a transverse support bar; 32. a fourth rotating rod; 33. a second limiting wheel; 34. a touch bar; 35. a thread block; 36. a bolt; 37. connecting blocks; 38. a threaded hole; 39. a mating groove; 40. a matching block; 42. a rotating sleeve; 43. a hanging rod; 44. a card slot; 45. a rubber sleeve; 46. a rubber belt; 47. a limiting column.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

Referring to fig. 1, a wrapping device for a fuel tank strap disclosed in an embodiment of the present application includes a frame 1 and a fixing seat 2 disposed on the frame 1,

referring to fig. 1 and 2, a transmission rod 3 and a driving assembly are disposed on the fixing base 2, and the driving assembly is used for driving the transmission rod 3 to rotate. The drive assembly comprises a motor 4, the motor 4 is fixedly arranged in the fixed seat 2, and the transmission rod 3 is in driving connection with an output shaft of the motor 4.

Referring to fig. 2 and 3, the frame 1 is further provided with a limiting mechanism for abutting the rubber sleeve 45 against the transmission rod 3 and transmitting the rubber sleeve, the limiting mechanism comprises two first limiting wheels 5, the two first limiting wheels 5 are fixedly arranged on the transmission rod 3, the two first limiting wheels 5 coaxially rotate with the transmission rod 3, and a limiting groove 6 for placing the rubber sleeve 45 is formed between the two first limiting wheels 5.

The limiting mechanism further comprises a pressing component, the pressing component is used for tightly abutting the fuel tank binding belt 48 in the limiting groove 6 for transmission, the pressing component comprises a first connecting rod 7 and a pressing rod 13, a first connecting rod 9 and a second connecting rod 10 are arranged on the fixed seat 2, two first supporting rods 9 are arranged, one first supporting rod 9 is fixedly arranged on the fixed seat 2, one end of the second connecting rod 10 is fixedly connected with the first supporting rod 9, the other end of the second connecting rod 10 is fixedly connected with the other first supporting rod 9, the two first supporting rods 9 are arranged in parallel, first rotating rods 11 are rotatably arranged on the two first supporting rods 9, the first rotating rods 11 are perpendicular to the first supporting rods 9, the two first connecting rods 7 are fixedly connected with the end portions, far away from the first supporting rods 9, of the two first connecting rods 7, respectively, rotating sleeves 12 are fixedly connected with the end portions, far away from the first rotating rods 11, of the two first connecting rods 7, the compressing rod 13 is rotatably connected between the two rotating sleeves 12, and two abutting wheels 14 are coaxially and fixedly arranged on the compressing rod 13. Two abutting wheels 14 are positioned above the limiting groove 6.

The fixing blocks 15 are fixedly arranged at the ends, far away from the first rotating rod 11, of the two first connecting rods 7, the control handles 16 are fixedly arranged on the fixing blocks 15, and the control handles 16 are perpendicular to the two first connecting rods 7.

Referring to fig. 4 and 5, the frame 1 is further provided with a snapping mechanism for snapping both sides of the rubber belt 46 into the grooves of the rubber sleeve 45, and the snapping mechanism includes a connecting block 37 and two claws 17.

One side of the fixing block 15, which is far away from the connecting rod, is fixedly provided with two rotating blocks 18, a third rotating rod 19 is rotatably arranged between the two rotating blocks 18, the connecting block 37 is fixedly connected with the third rotating rod 19, one end of the connecting block 37, which is far away from the third rotating rod 19, is fixedly provided with two mounting sleeves 20, and the two clamping jaws 17 are respectively arranged in the two mounting sleeves 20.

Referring to fig. 5 and 6, the jaw 17 includes a cylinder 21, a limiting block 22 and a fixture block 23, a sleeve hole 24 is provided in the mounting sleeve 20, the cylinder 21 is arranged in the sleeve hole 24 in a penetrating manner, the limiting block 22 is fixedly arranged at the top of the cylinder 21, the cross-sectional area of the limiting block 22 is larger than that of the sleeve hole 24, and the fixture block 23 is fixedly arranged at the bottom of the cylinder 21.

The matching groove 39 has been all seted up to the one end that two fixture blocks 23 are close to each other, distance between two matching grooves 39 just equals with the distance between the rubber tape 46 both sides, the one end that two fixture blocks 23 kept away from each other all is provided with matching block 40, matching block 40's surface is the arc setting, matching block 40 is used for inserting in the draw-in groove 44 of rubber sleeve 45, when matching block 40 on two jack catchs 17 inserts respectively in two draw-in grooves 44 of rubber sleeve 45, the both sides limit of rubber tape 46 supports tightly between two matching grooves 39.

Referring to fig. 7, a support frame is fixedly disposed on the fixing base 2, and the support frame includes two longitudinal support rods 27, a transverse connecting rod 28 and a transverse support rod 29 fixedly connected to the tops of the two longitudinal support rods 27. Two longitudinal support rods 27 are respectively fixedly arranged on the two first support rods 9, the transverse connecting rod 28 is fixedly connected between the two longitudinal support rods 27, the transverse connecting rod 28 is arranged towards the horizontal direction, the transverse connecting rod 28 is positioned on one side, away from the control handle 16, of the transmission rod 3, two limiting columns 47 used for limiting rubber belts are arranged on the transverse connecting rod 28, and the two limiting columns 47 are respectively positioned on two sides of the transverse connecting rod 28.

The top of the transverse support bar 29 is vertically and fixedly provided with a fixing rod 25, and the rack 1 is also provided with a fixing component which is used for fixing the control handle 16 on the fixing rod 25.

Referring to fig. 4 and 7, the fixing assembly includes a hanging rod 43, one end of the hanging rod 43 is provided with a rotary sleeve 42, the rotary sleeve 42 is provided on the manipulating handle 16, and the other end of the hanging rod 43 is provided with a hook 26 for hooking on the fixing rod 25.

The support frame still rotates between two first bracing pieces 9 and is provided with fourth dwang 32, and fourth dwang 32 is located the one side that transverse connection pole 28 kept away from transfer line 3, and the coaxial two spacing wheels 33 that set up on the fourth dwang 32, and the distance between two spacing wheels 33 of second equals the distance between two first spacing wheels 5.

Referring to fig. 5 and 7, a limiting mechanism for limiting the connecting block 37 is further arranged on the rack 1, the limiting mechanism includes a contact piece and an abutting rod 34, the abutting rod 34 is fixedly arranged on the connecting block 37, the abutting piece includes a thread block 35 and a bolt 36, the thread block 35 is fixedly arranged on the fixing rod 25, a threaded hole 38 is formed in the thread block 35, the bolt 36 is in threaded connection in the threaded hole 38, and the end of the bolt 36 abuts against the abutting rod 34.

Through setting up stop gear for the height that the height of fixture block 23 bottom is less than the height of transfer line 3 bottom when preventing the initial position of restriction jack catch 17, thereby make the rubber tape normally place on transfer line 3.

The application principle of foreskin device for fuel tank bandage of this application embodiment is: when the rubber belt 46 needs to be wrapped, the rubber sleeve 45 is firstly placed in the limiting groove 6 of the transmission rod 3, the clamping groove 44 on the rubber sleeve 45 is placed towards the surface, then the rubber belt 46 is placed on the surface of the rubber sleeve 45, then the pressing rod 13 is driven to move by controlling the control handle 16, the abutting wheel 14 abuts against the surface of the rubber belt 46, then one end, close to the matching groove 39, of the rubber belt 46 abuts against the matching groove 39, the matching block 40, far from the matching groove 39, of the fixture block 23 is clamped into the clamping groove 44 of the rubber sleeve 45, then the hook 26 of the hook 26 is hung on the fixed rod 25, then the motor 4 is started to drive the transmission rod 3 to rotate, the rubber sleeve 45 and the rubber belt 46 are driven to move together after the transmission rod 3 rotates, and the matching block 40, far from the matching groove 39, of the fixture block 23 is clamped into the clamping groove 44 of the rubber sleeve 45, so that the side, far from the fourth clamping block 23, of the rotating rod 45 has the tendency of outward expansion, the clamping grooves 44 on the two sides have the tendency of inward shrinkage after the rubber sleeve 45 moves, so that the two ends of the rubber belt 46 are wrapped, the rubber sleeve 45 and the rubber belt 46 are continuously driven to move through the transmission rod 3, and the effect that the rubber sleeve 45 is completely wrapped on the surface of the rubber belt 46 is achieved.

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

Claims

1. The utility model provides a foreskin device for fuel tank bandage which characterized in that: the rubber belt clamping device comprises a rack (1), wherein a transmission rod (3) and a driving assembly for driving the transmission rod (3) to rotate are rotatably arranged on the rack (1), a first limiting mechanism for tightly abutting a rubber sleeve (45) on the transmission rod (3) and driving the rubber sleeve and a clamping mechanism for clamping two sides of a rubber belt (46) into clamping grooves (44) of the rubber sleeve (45) are further arranged on the rack (1);

the first limiting mechanism comprises two first limiting wheels (5) and a pressing assembly, the two first limiting wheels (5) are arranged on the transmission rod (3), a limiting groove (6) for placing a rubber sleeve (45) is formed between the two first limiting wheels (5), and the pressing assembly is used for tightly abutting a fuel tank bandage in the limiting groove (6) for transmission;

the pressing assembly comprises a first connecting rod (7) and a pressing rod (13), the first connecting rod (7) is rotatably arranged on the rack (1), the pressing rod (13) is arranged on the first connecting rod (7), and a pressing wheel (14) which is used for abutting against the rubber belt (46) is rotatably arranged on the pressing rod (13);

the clamping mechanism comprises connecting blocks (37) and clamping jaws (17), the connecting blocks (37) are rotatably arranged on the rack (1), the number of the clamping jaws (17) is two, the two clamping jaws (17) are arranged on the connecting blocks (37), matching blocks (40) used for being clamped into the clamping grooves (44) are arranged on the clamping jaws (17), and matching grooves (39) used for abutting against the side edges of the rubber belts (46) are further arranged on the clamping jaws (17);

two mounting sleeves (20) are arranged on the connecting block (37), sleeve-joint holes (24) are formed in the two mounting sleeves (20), and the clamping jaws (17) are movably arranged in the sleeve-joint holes (24);

a fixed block (15) is fixedly arranged on the first connecting rod (7), the connecting block (37) is rotatably arranged on the fixed block (15), and a control handle (16) is arranged on the fixed block (15);

the rack (1) is provided with a fixing rod (25), and the control handle (16) is provided with a fixing component for fixing the control handle (16) on the fixing rod (25).

2. The fuel tank wrapping device for straps according to claim 1, characterized in that: the fixed component comprises a hanging rod (43), one end of the hanging rod (43) is rotatably arranged on the control handle (16), and the other end of the hanging rod (43) is provided with a hook (26) used for being hooked on the fixed rod (25).

3. The fuel tank wrapping device for straps according to claim 2, characterized in that: the frame (1) is further provided with a second limiting mechanism used for limiting the connecting block (37), the second limiting mechanism comprises a contact piece and a contact rod (34), the contact rod (34) is fixedly arranged on the connecting block (37), and the contact piece is arranged on the fixing rod (25) and used for limiting the position of the contact rod (34).

4. A fuel tank wrapping device for straps according to claim 3, characterized in that: rotate in frame (1) and be provided with fourth dwang (32) that are used for supplementary transmission fuel tank bandage, the length direction of fourth dwang (32) is parallel with the length direction of transfer line (3), coaxial two spacing wheels (33) of second that are used for restricting the fuel tank bandage that set up on fourth dwang (32).