CN212683621U

CN212683621U - Rubber roll core conveyor

Info

Publication number: CN212683621U
Application number: CN202021141861.9U
Authority: CN
Inventors: 耿炜婧; 凌立; 龚明清
Original assignee: Ma'anshan Tianxin Roll Industry Co ltd
Current assignee: Ma'anshan Tianxin Roll Industry Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-03-12
Anticipated expiration: 2030-06-18

Abstract

The utility model discloses a rubber roll roller core conveyor belongs to rubber roll processing field. The device comprises a conveying vehicle, a track, a supporting mechanism and a limiting mechanism; the track is arranged below the conveying vehicle, wheels matched with the track are arranged at the lower end of the conveying vehicle, the supporting mechanism is arranged on the conveying vehicle and used for supporting the roller cores, and the limiting mechanisms are at least two and are respectively arranged on the conveying vehicle at the front end and the rear end of each roller core. The utility model discloses can send the rubber roll to sand blasting equipment department fast conveniently and polish, carry stably, be difficult for droing.

Description

Rubber roll core conveyor

Technical Field

The utility model belongs to rubber roll processing field, more specifically say, relate to a rubber roll roller core conveyor.

Background

The rubber roller is a roller-shaped product which is prepared by taking metal or other materials as a core and coating rubber outside and vulcanizing. The processing of the roller core comprises the procedures of roller core sand blasting, bonding treatment, rubberizing forming, cloth wrapping, iron wire winding, vulcanizing in a vulcanizing tank, surface processing and the like. The core blasting step is typically performed by feeding the core into a blasting apparatus to blast the core.

For example, the Chinese patent application number is: CN201310728673.4, published date: patent literature 4/16/2014 discloses an automatic cooling roller sand blasting mechanism and a sand blasting method, which comprise a host, a spray gun moving mechanism, a spray gun group, a roller, a trolley moving motor, a sealing door, a roller mechanism, a roller rotating motor, a trolley bracket, an access door and an auxiliary machine; the spray gun group is fixedly connected with the spray gun moving mechanism, the spray gun moving mechanism is installed on the upper portion of the main machine, the roller is installed on the roller mechanism, and the roller mechanism is installed on the trolley and connected with the roller rotating motor.

Also, for example, the Chinese patent application number is: CN201610443056.3, published date: the patent document 2016, 8, 24 discloses a roller surface sand blasting and screening system of a rubber roller and an application thereof, belonging to the technical field of high styrene resin rubber roller manufacturing. The invention comprises a sand blasting device and a screening device arranged at the bottom of the sand blasting device; the sand blasting device comprises a sand blasting chamber, a conveying mechanism, a bracket, a sand blasting mechanism, a rotating mechanism and a sand outlet, wherein a groove-shaped opening is formed in one side of the sand blasting chamber, and the conveying mechanism conveys the high styrene resin rubber roller into the sand blasting chamber; the bracket is arranged on two radial sides of the high styrene resin rubber roller and rotates through a rotating mechanism fixed on the bracket; the sand blasting mechanism is arranged in the groove-shaped opening; the sand outlet is arranged at the bottom of the sand blasting chamber; the screening device comprises a vibrating screen, a sand hopper, a sand outlet pipe and a waste sand hopper, wherein the upper end of the vibrating screen is right opposite to the lower part of a sand outlet of the sand blasting chamber, and a discharge hole at the lower end of the vibrating screen is right towards the sand hopper; the bottom of the sand hopper is communicated with the sand-blasting gun through a sand outlet pipe.

Both the two schemes involve the conveying of the roller core of the rubber roller and the sand blasting device, however, the conveying devices of the rubber roller and the sand blasting device are not perfect, for example, the two schemes do not consider that the rubber roller is possibly displaced in the axial direction when being transported on the conveying device and subsequently sand blasting and polishing, so that the center of the rubber roller is deviated and inclined, and even falls off in severe cases.

Disclosure of Invention

1. Problems to be solved

To the imperfect problem of rubber roll roller core conveyor among the prior art, the utility model provides a rubber roll roller core conveyor can send the rubber roll to sand blasting equipment department fast conveniently and polish, carries stably, is difficult for droing.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A rubber roller core conveying device comprises a conveying vehicle, a track, a supporting mechanism and a limiting mechanism; the track is arranged below the conveying vehicle, wheels matched with the track are arranged at the lower end of the conveying vehicle, the supporting mechanism is arranged on the conveying vehicle and used for supporting the roller cores, and the limiting mechanisms are at least two and are respectively arranged on the conveying vehicle at the front end and the rear end of each roller core.

As a further improvement of the technical scheme, the supporting mechanism comprises a supporting seat, a rotating shaft and a rotating wheel; the rotating shaft is hinged to the supporting seat, and the rotating wheel is sleeved on the rotating shaft; the supporting mechanisms are provided with at least one pair and are respectively arranged on two sides of the upper end surface of the conveying vehicle.

As a further improvement of the technical scheme, the device also comprises a motor; the motor is arranged on the conveying vehicle, and an output shaft of the motor is in transmission connection with a rotating shaft of at least one supporting mechanism.

As a further improvement of the technical scheme, the supporting mechanism is provided with two pairs, and the two pairs are symmetrically arranged on two sides of the conveying vehicle along the center line of the wide side of the conveying vehicle.

As a further improvement of the technical scheme, a width adjusting groove is arranged below the supporting mechanism on the other side of the motor and perpendicular to the moving direction of the conveying vehicle, and the supporting seat on the side is fixed in the width adjusting groove through a bolt.

As a further improvement of the technical scheme, the limiting mechanism comprises a base, a cylinder and a sleeve; the cylinder is vertically arranged on the base, and the sleeve is sleeved on the cylinder.

As a further improvement of the technical scheme, a length adjusting groove is formed below at least one base along the moving direction of the conveying vehicle, and the base is fixed in the length adjusting groove through bolts.

As a further improvement of the technical proposal, the device also comprises a lifting mechanism; the lifting mechanism is used for bearing the roller core and lifting the roller core.

As a further improvement of the technical scheme, the lifting mechanism comprises a driving cylinder and a bearing frame; the driving cylinder is arranged on the conveying vehicle, and a telescopic component of the driving cylinder stretches along the height direction; the bearing frame is arranged at the upper end of the telescopic component.

As a further improvement of the technical scheme, the upper end surface of the bearing frame is provided with a semicircular groove.

3. Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model relates to a rubber roll roller core conveying device, through set up stop gear on the delivery wagon at both ends around the roller core, can transport the roller core and carry out the sandblast when polishing to the roller core at the delivery wagon effectively, prevent that the roller core from taking place the displacement in the axial, avoid the roller core slope even drop and probably cause danger, improve the polishing precision;

(2) the utility model relates to a rubber roll roller core conveying device, the support piece of the supporting mechanism is set into a rotatable runner, and one of the runners is driven by a motor to rotate, so that the roller core on the runner can be controlled to rotate, thereby carrying out sand blasting on each position of the side surface of the roller core and improving the polishing effect;

(3) the utility model relates to a rubber roll core conveying device, a width adjusting groove is arranged below a supporting mechanism at the other side of a motor, and the distance between the supporting mechanisms at the two sides can be adjusted by fixing the supporting seat on the width adjusting groove through bolts after the supporting seat is moved, so that the rubber roll core conveying device is suitable for roll cores with different diameters and is flexible to use;

(4) the utility model relates to a rubber roller core conveying device, a limiting mechanism is arranged into a sleeve structure which can rotate along with the rotation of a roller core, thereby reducing the friction generated when the limiting mechanism is contacted with the front end and the rear end of the roller core, avoiding the abrasion of the roller core and the limiting mechanism and influencing the quality of the roller core and the service life of the limiting mechanism;

(5) the utility model relates to a rubber roll core conveying device, a length adjusting groove is arranged below a limiting mechanism, and the distance between the limiting mechanisms at the front end and the rear end of a roll core can be adjusted by moving the position of a base on the length adjusting groove and then fixing the base through bolts, so that the rubber roll core conveying device is suitable for the roll cores with different lengths and is flexible to use;

(6) the utility model relates to a rubber roll roller core conveyor, through setting up elevating system, can accept the roller core through elevating system earlier behind driving a vehicle handling roller core, progressively decline again makes the roller core fall on supporting mechanism, prevent that the driving a vehicle is direct not accurate and bump with supporting mechanism with the location when roller core handling to supporting mechanism goes up, cause the supporting mechanism impaired, furtherly, be equipped with semicircular groove on elevating system's the upper portion of accepting, can laminate with the roller core, make the roller core put on accepting the frame more conveniently and steadily, avoid the roller core landing.

Drawings

FIG. 1 is an overall configuration view of a conveying apparatus;

FIG. 2 is a front view of the delivery device;

FIG. 3 is a view showing the structure of the respective mechanisms at the upper end of the transport vehicle;

in the figure: 1. a delivery wagon; 2. a track; 3. a support mechanism; 31. a supporting seat; 32. a rotating shaft; 33. a rotating wheel; 34. a width adjustment groove; 4. a limiting mechanism; 41. a base; 42. a cylinder; 43. a sleeve; 44. a length adjustment groove; 5. a motor; 6. a lifting mechanism; 61. a drive cylinder; 62. a bearing frame.

Detailed Description

The invention will be further described with reference to specific embodiments and drawings.

Example 1

A rubber roll core conveying device is used for conveying a rubber roll core into sand blasting equipment, performing sand blasting and polishing on the surface of the rubber roll core, and preparing for processing of a subsequent rubber roll, and the specific structure and the working principle of the rubber roll core are described in detail below.

As shown in fig. 1 to 3, the apparatus mainly includes a conveyance vehicle 1, a track 2, a support mechanism 3, a limit mechanism 4, and a motor 5. The rails 2 are arranged on the ground below the transport carriage 1 and extend as far as the blasting installation. The lower end face of the conveying vehicle 1 is provided with wheels matched with the track 2, the wheels are driven to rotate by wheel motors arranged on the lower end face of the conveying vehicle 1, and output shafts of the wheel motors are in transmission connection with at least one wheel to control the conveying vehicle 1 to move on the track 2.

The support mechanism 3 includes a support base 31, a rotary shaft 32, and a rotary wheel 33. Wherein, supporting seat 31 passes through bolt fixed mounting on the up end of delivery wagon 1, and the upper portion at supporting seat 31 is installed to pivot 32, and the both ends of pivot 32 are connected with supporting seat 31 is articulated respectively, can follow self central axis and rotate. The rotating wheel 33 is sleeved on the rotating shaft 32, is fixedly connected with the rotating shaft 32 and rotates along with the rotating shaft 32. The supporting mechanisms 3 have at least one pair, and the pair of supporting mechanisms 3 are respectively arranged on two sides of the upper end surface of the conveying vehicle 1, so that the roller core can be placed on the supporting mechanisms 3 on the two sides. In the embodiment, two pairs of supporting mechanisms 3 are arranged and symmetrically arranged on two sides of the conveying vehicle 1 along the center line of the wide side of the conveying vehicle 1 in consideration of cost and stability. When the roller core is placed on the rotating wheel 33, the rotating wheel 33 rotates to control the roller core on the rotating wheel 33 to rotate, so that the sand blasting is carried out on each position of the side face of the roller core, and the grinding effect is improved. In order to control the rotation of the rotating wheel 33, at least one rotating shaft 32 of the device is in transmission connection with an output shaft of the motor 5, and the motor 5 is fixedly arranged on the upper end surface of the conveying vehicle 1.

The limiting mechanisms 4 are at least two, in this embodiment two, and are respectively disposed on the transport cart 1 at the front end and the rear end of the roller core, and include a base 41, a cylinder 42, and a sleeve 43. Wherein, base 41 passes through bolt fixed mounting on the delivery wagon 1 up end at both ends around the roller core, and the vertical setting of cylinder 42 is on base 41, and cylinder 42 is overlapped on cylinder 42 to cylinder 43 can be followed and rotate, thereby takes place synchronous rotation with the roller core when the roller core rotates, reduces the friction that takes place when stop gear 4 and roller core front and back end contact, avoids roller core and stop gear 4 to take place wearing and tearing, influences roller core quality and stop gear 4's life.

It is worth mentioning that in order to adapt to roll cores with different diameters and lengths, the device is more flexible and multipurpose, and the following measures are also provided. A width adjusting groove 34 is formed in the position, perpendicular to the moving direction of the conveying vehicle 1, below the supporting mechanism 3 on the other side of the motor 5, the supporting seat 31 on the side is fixed in the width adjusting groove 34 through bolts, and the supporting seat 31 is fixed in the width adjusting groove 34 through bolts after being moved, so that the distance between the supporting mechanisms 3 on the two sides can be adjusted, and the roller cores with different diameters can be adapted. Meanwhile, a length adjusting groove 44 is formed below the base 41 of at least one limiting mechanism 4 along the moving direction of the conveying vehicle 1, the base 41 is fixed in the length adjusting groove 44 through bolts, and the distance between the limiting mechanisms 4 at the front end and the rear end of the roller core can be adjusted by fixing the base 41 on the length adjusting groove 44 through bolts after the position of the base 41 is moved, so that the roller core is suitable for roller cores with different lengths.

In addition, the device also comprises a lifting mechanism 6 for receiving and lifting the roller core, wherein the lifting mechanism 6 comprises a driving cylinder 61 and a receiving frame 62. The driving cylinder 61 is provided on the carrier vehicle 1, and its telescopic member is extended and contracted in the height direction, and the receiving frame 62 is attached to the upper end of the telescopic member. Specifically, the driving cylinder 61 may be disposed on the upper end surface of the transport vehicle 1, or a hole may be formed in the middle of the transport vehicle 1, a support may be disposed on the lower end surface of the transport vehicle 1 at the hole forming position, the driving cylinder 61 may be fixed to the support, and the telescopic member may pass through the hole. The present embodiment selects the latter manner in consideration of the installation space and the telescopic space. It can accept the roller core through elevating system 6 earlier after driving a vehicle handling roller core, descends gradually again and makes the roller core fall on supporting mechanism 3, prevents that the driving a vehicle is not accurate and bump with supporting mechanism 3 when directly handling roller core to supporting mechanism 3, causes supporting mechanism 3 impaired. Further, the upper end face of the bearing frame 62 is provided with a semicircular groove which can be attached to the roller core, so that the roller core is more conveniently and stably placed on the bearing frame 62, and the roller core is prevented from sliding off.

To sum up, a rubber roll roller core conveyor of this embodiment can send the rubber roll to sand blasting equipment department fast conveniently and polish, carries stably, is difficult for droing, and the function is perfect.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a rubber roll roller core conveyor, includes delivery wagon (1), track (2) and supporting mechanism (3), track (2) set up in delivery wagon (1) below, delivery wagon (1) lower extreme be equipped with track (2) assorted wheel, supporting mechanism (3) set up on delivery wagon (1) for support roller core, its characterized in that: the device also comprises a limiting mechanism (4); the limiting mechanisms (4) are at least two and are respectively arranged on the conveying vehicles (1) at the front end and the rear end of the roller core.

2. The rubber roller core conveying device as claimed in claim 1, wherein: the supporting mechanism (3) comprises a supporting seat (31), a rotating shaft (32) and a rotating wheel (33); the rotating shaft (32) is hinged to the supporting seat (31), and the rotating wheel (33) is sleeved on the rotating shaft (32); the supporting mechanisms (3) are provided with at least one pair and are respectively arranged on two sides of the upper end surface of the conveying vehicle (1).

3. The rubber roller core conveying device as claimed in claim 2, wherein: also comprises a motor (5); the motor (5) is arranged on the conveying vehicle (1), and an output shaft of the motor is in transmission connection with a rotating shaft (32) of at least one supporting mechanism (3).

4. The rubber roller core conveying device as claimed in claim 3, wherein: the two pairs of supporting mechanisms (3) are symmetrically arranged on two sides of the conveying vehicle (1) along the center line of the wide side of the conveying vehicle (1).

5. The rubber roller core conveying device as claimed in claim 4, wherein: a width adjusting groove (34) is formed in the position, perpendicular to the moving direction of the conveying vehicle (1), below the supporting mechanism (3) on the other side of the motor (5), and the supporting seat (31) on the side is fixed in the width adjusting groove (34) through bolts.

6. The rubber roller core conveying device as claimed in claim 3, wherein: the limiting mechanism (4) comprises a base (41), a cylinder (42) and a sleeve (43); the cylinder (42) is vertically arranged on the base (41), and the sleeve (43) is sleeved on the cylinder (42).

7. The rubber roller core conveying device as claimed in claim 6, wherein: at least one base (41) is provided with a length adjusting groove (44) along the moving direction of the conveying vehicle (1), and the base (41) is fixed in the length adjusting groove (44) through bolts.

8. The rubber roller core conveying device as claimed in any one of claims 1 to 7, wherein: the device also comprises a lifting mechanism (6); the lifting mechanism (6) is used for bearing the roller core and lifting the roller core.

9. The rubber roller core conveying device as claimed in claim 8, wherein: the lifting mechanism (6) comprises a driving cylinder (61) and a bearing frame (62); the driving cylinder (61) is arranged on the conveying vehicle (1), and a telescopic component of the driving cylinder stretches along the height direction; the receiving frame (62) is mounted on the upper end of the telescopic member.

10. The rubber roller core conveying device as claimed in claim 9, wherein: the upper end surface of the bearing frame (62) is provided with a semicircular groove.