Dust-free carrying equipment and blocking device thereof
By switching to roller conveying instead of belt conveying in the magazine feeding equipment, the problem of severe wear and inability to adapt to dust-free environment in the prior art is solved, and the effect of reducing wear and dust is achieved.
Patent Information
- Application Number
- CN202421151222.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-24
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-05-24
AI Technical Summary
The barrier devices of existing magazine feeding equipment rely on belt conveying, resulting in serious wear of magazines and dust, which cannot adapt to dust-free environment requirements.
Roller conveying is used instead of belt conveying, and the magazine is transported to the barrier assembly through the feed roller conveying mechanism and the feed roller conveying mechanism to achieve rolling friction to reduce wear.
Reduces friction during the movement of the magazine, prevents serious wear, avoids dust generation, and adapts to dust-free environments.
Smart Images
Figure CN222475448U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of material transfer, in particular to a transporting device and a blocking device thereof. Background Art
[0002] Clip-type feeding is a common feeding method. Its main function is to use a clip to move materials from one location to another. The handling equipment using clip-type feeding is usually equipped with a blocking device to block the movement of the clip so as to position the clip. However, the existing blocking device usually relies on belt conveyor. The friction between the clip and the belt is large, the clip is easy to wear, and it is easy to generate particles in the working state, and it cannot be used in a Class 100 dust-free environment.
[0003] Therefore, how to optimize the structure of the blocking device of the existing handling equipment to adapt to the environment with higher dust-free requirements is a technical problem that needs to be solved by those skilled in the art. Utility Model Content
[0004] The utility model aims to provide a handling device and a blocking device thereof, which change the original belt conveyor into a roller conveyor, reduce the dust generated by the wear of the clip, and solve the technical problem that the existing blocking device cannot adapt to the requirements of a dust-free environment.
[0005] To achieve the above-mentioned purpose, the utility model provides a blocking device for handling equipment, including a feed roller conveying mechanism, a receiving roller conveying mechanism and a magazine blocking assembly which are linearly arranged in sequence, and the magazine blocking assembly is fixedly arranged; when the feed roller conveying mechanism conveys the magazine to the receiving roller conveying mechanism, the magazine and the magazine blocking assembly abut against each other to make the magazine stay on the receiving roller conveying mechanism; the feed roller conveying mechanism is provided with a plurality of feed rollers for supporting the rolling of the magazine, and the receiving roller conveying mechanism is provided with a plurality of receiving rollers for supporting the rolling of the magazine.
[0006] Preferably, the feed roller conveying mechanism includes a feed drive motor and further includes:
[0007] A feeding detection member is provided at the feeding end of the feeding roller conveying mechanism and is used to detect whether there is a magazine passing through the feeding end;
[0008] A discharge detection member is provided at the discharge end of the feed roller conveying mechanism and is used to detect whether a clip passes through the discharge end;
[0009] The controller is respectively connected to the feed drive motor, the feed detection member and the discharge detection member, and is used to control the feed drive motor to operate when the magazine passes the feed end according to the signal fed back by the feed detection member, or to control the feed drive motor to stop when the magazine passes the discharge end according to the signal fed back by the discharge detection member.
[0010] Preferably, the feed roller conveying mechanism includes a feed mounting frame, which is rotatably provided with a plurality of parallel supporting shafts, and all the feed rollers are fixed to the supporting shafts one by one; a slewing bearing is provided between the supporting shafts and the shaft mounting holes provided on the feed mounting frame.
[0011] Preferably, the feed mounting frame includes a first mounting plate and a second mounting plate arranged opposite to each other, the first mounting plate is fixedly provided with a first guide bar, the second mounting plate is fixedly provided with a second guide bar, a feed guide channel is formed between the first guide bar and the second guide bar, the feed guide channel is in contact with two opposite sides of the magazine and is used to guide the linear movement of the magazine.
[0012] Preferably, both ends of the first guide bar and the second guide bar are provided with guide slopes to form a trumpet-shaped guide opening, and the trumpet-shaped guide opening is used to guide the magazine into the feed guide channel.
[0013] Preferably, the material receiving roller conveying mechanism includes a material receiving mounting frame, one end of which is fixedly mounted on a first mounting plate, and a material receiving guide strip is fixedly provided on the first mounting plate; the material receiving mounting frame includes a side mounting plate parallel to and opposite to the first mounting plate, and a side mounting plate is fixedly provided with a side guide strip, and a material receiving guide channel is formed between the material receiving guide strip and the side guide strip, and the material receiving guide channel is used to guide the linear movement of the magazine.
[0014] Preferably, a set distance is maintained between the feeding roller conveying mechanism and the receiving roller conveying mechanism.
[0015] Preferably, the magazine blocking assembly comprises:
[0016] A blocking fixed frame, which is vertically fixed to the feed mounting frame of the feed roller conveying mechanism;
[0017] The blocking rollers are provided with a plurality of blocking rollers, all of which are rotatably arranged on the blocking fixed frame, and all of which are perpendicular to the feeding rollers.
[0018] Preferably, the outer surfaces of all the feeding rollers and the outer surfaces of all the receiving rollers are provided with anti-skid embossings or anti-skid protrusions.
[0019] The utility model also provides a handling device, comprising the blocking device.
[0020] Compared with the background technology, the intermediate material roller conveying mechanism, the receiving material roller conveying mechanism and the clip blocking assembly of the utility model are arranged in sequence along a linear line, and the clip blocking assembly is fixedly arranged. The several feeding rollers of the feeding roller conveying mechanism convey the clip to the receiving material roller conveying mechanism by rotating, and the clip on the receiving material roller conveying mechanism abuts against the clip blocking assembly, so that the clip stays on the receiving material roller conveying mechanism, thereby blocking the clip.
[0021] The utility model changes the original belt conveyor into a roller conveyor, changes the linear friction into rolling friction, reduces the friction force generated in the movement process of the magazine, prevents the magazine from being seriously worn, avoids a large amount of dust generated by the magazine, and can adapt to an environment with high dust-free requirements. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] 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 in the following description are only embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying creative work.
[0023] Figure 1 An isometric view of a blocking device for a handling device provided by an embodiment of the utility model;
[0024] Figure 2 A front view of the handling device provided by the embodiment of the utility model when blocking a magazine;
[0025] Figure 3 for Figure 2 A top view of
[0026] Figure 4 for Figure 2 Side view of
[0027] Figure 5 for Figure 2 Exploded diagram.
[0028] The reference numerals are as follows:
[0029] A feeding roller conveying mechanism 1, a receiving roller conveying mechanism 2, a clip blocking assembly 3, a clip 4, a feeding detection component 5 and a discharging detection component 6;
[0030] A feed roller 11, a feed drive motor 12, a feed mounting frame 13 and a support shaft 14;
[0031] A first mounting plate 131 and a second mounting plate 132;
[0032] A first guide bar 1311 and a material receiving guide bar 1312;
[0033] Second guide strip 1321;
[0034] A material receiving roller 21 and a material receiving mounting frame 22;
[0035] Side mounting plate 221;
[0036] Side guide strip 2211;
[0037] The fixing frame 31 and the roller 32 are blocked. DETAILED DESCRIPTION
[0038] 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.
[0039] In order to enable those skilled in the art to better understand the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0040] The utility model discloses a blocking device for handling equipment, as shown in the attached Figures 1 to 5 As shown, it includes a feed roller conveying mechanism 1, a receiving roller conveying mechanism 2 and a magazine blocking assembly 3 which are arranged in sequence along a linear line. The feed roller conveying mechanism 1 is used to convey the magazine 4 to the receiving roller conveying mechanism 2. The feed roller conveying mechanism 1 is provided with a plurality of feed rollers 11, all of which are parallel to each other and are distributed linearly. The outer surface of each feed roller 11 is cylindrical and can rotate around its own axis to support the magazine 4 to roll. The receiving roller conveying mechanism 2 is used to receive the magazine 4 but does not transmit the magazine 4. The receiving roller conveying mechanism 2 is provided with a plurality of receiving rollers 21, and the structure and distribution of all the receiving rollers 21 can refer to the feed roller 11. The length of the feed roller conveying mechanism 1 is greater than the length of the receiving roller conveying mechanism 2, and the length of the receiving roller conveying mechanism 2 is determined by the length of the magazine 4 and can be greater than or equal to the length of the magazine 4.
[0041] The clip blocking assembly 3 is fixedly arranged to block the clip 4 of the receiving roller conveying mechanism 2 to prevent the clip 4 from being separated from the receiving roller conveying mechanism 2 due to inertia. When the feeding roller conveying mechanism 1 conveys the clip 4 to the receiving roller conveying mechanism 2, the clip 4 abuts against the clip blocking assembly 3, so that the clip 4 stays on the receiving roller conveying mechanism 2, thereby blocking the clip 4.
[0042] The utility model changes the original belt conveyor into a roller conveyor, changes the linear friction into rolling friction, reduces the friction force generated during the movement of the clip 4, prevents the clip 4 from being seriously worn, avoids a large amount of dust generated by the wear of the clip 4, and can adapt to an environment with high dust-free requirements.
[0043] The feed roller conveying mechanism 1 includes a feed drive motor 12 for driving the feed roller 11 to rotate. The connection method between the feed drive motor 12 and the feed roller 11 can be specifically referred to the prior art. The feed drive motor 12 can be specifically a servo motor, which is fixed to the bottom of the feed roller conveying mechanism 1 by a motor seat. Of course, the type and arrangement of the feed drive motor 12 are not limited thereto.
[0044] The blocking device also includes a feed detection member 5, a discharge detection member 6 and a controller. The feed detection member 5 is arranged at the feed end of the feed roller conveying mechanism 1, and is used to detect whether there is a clip 4 passing through the feed end, and can be a detection photoeye, but is not limited thereto. The discharge detection member 6 is arranged at the discharge end of the feed roller conveying mechanism 1, and is used to detect whether there is a clip 4 passing through the discharge end, and can also be a detection photoeye. The controller is connected to the feed drive motor 12, the feed detection member 5 and the discharge detection member 6 respectively.
[0045] When the feed detection component 5 detects that the magazine 4 passes through the feed end of the feed roller conveying mechanism 1, the feed detection component 5 feeds back a trigger signal to the controller. After receiving the signal, the controller performs judgment and processing, and controls the feed drive motor 12 to automatically operate, thereby realizing automatic feeding with a high degree of automation.
[0046] When the discharge detection component 6 detects that the magazine 4 passes through the discharge end of the feed roller conveying mechanism 1, the discharge detection component 6 feeds back a signal to the controller. After receiving the signal, the controller makes a judgment and controls the feed drive motor 12 to stop, automatically stops feeding, and has a higher degree of automation.
[0047] It should be noted that the controller should include a signal receiving unit, a signal judging unit and a signal sending unit. The signal receiving unit is used to receive the electrical signals sent by the detection components such as the feeding detection component 5 and the discharging detection component 6. The signal judging unit and the signal receiving unit are electrically connected so that the signal judging unit is used to judge whether the signal received by the signal receiving unit is a trigger signal. The signal sending unit and the signal judging unit are electrically connected so that the signal sending unit sends the judgment signal generated by the signal judging unit to the execution components such as the feeding drive motor 12. The specific setting methods of the signal receiving unit, the signal judging unit and the signal sending unit can refer to the prior art; in the present utility model, only the application scenarios of the above three are changed, and no substantial improvement is made to them. Obviously, the controller with this structure is widely used in existing automatic control equipment, such as MCU, DSP or single-chip microcomputer. The key point of the present utility model is that the controller combines the feeding detection component 5, the discharging detection component 6 and the feeding drive motor 12.
[0048] The feed roller conveying mechanism 1 includes a feed mounting frame 13, which is rotatably provided with a plurality of supporting shafts 14. All supporting shafts 14 are arranged in parallel and evenly distributed along a linear pattern. All feed rollers 11 are fixedly arranged on the supporting shafts 14 one by one. A plurality of groups of shaft mounting holes are arranged on both sides of the feed mounting frame 13. The supporting shafts 14 are installed in the shaft mounting holes one by one. A slewing bearing is arranged between the supporting shaft 14 and the shaft mounting hole, so that the supporting shaft 14 can rotate with the feed roller 11 relative to the feed mounting frame 13 to realize feeding.
[0049] The feed mounting frame 13 includes a first mounting plate 131 and a second mounting plate 132 which are arranged opposite to each other. The first mounting plate 131 is fixedly provided with a first guide bar 1311, and the second mounting plate 132 is fixedly provided with a second guide bar 1321. The first guide bar 1311 and the second guide bar 1321 are opposite to each other and are arranged in parallel. A feed guide channel is formed between the first guide bar 1311 and the second guide bar 1321. The feed guide channel is in contact with two opposite sides of the magazine 4. In other words, the width of the feed guide channel is close to the width of the magazine 4, so that the feed guide channel is used to guide the linear movement of the magazine 4 to avoid the magazine 4 rotating during the movement and colliding with the feed mounting frame 13, which is beneficial to prolonging the service life of the magazine 4.
[0050] Both ends of the first guide bar 1311 and the second guide bar 1321 are provided with guiding slopes, and the two oppositely arranged guiding slopes are combined to form a trumpet-shaped guide opening, which is used to guide the magazine 4 into the feed guide channel, to facilitate the magazine 4 to enter and exit the feed guide channel, to avoid serious collision with the feed installation clamp due to deviation from the feed guide channel when the magazine 4 enters and exits, and to help further extend the service life of the magazine 4.
[0051] The material receiving roller conveying mechanism 2 includes a material receiving mounting frame 22, one end of which is fixedly mounted on the first mounting plate 131, and the first mounting plate 131 is fixedly provided with a material receiving guide strip 1312; the material receiving mounting frame 22 includes a side mounting plate 221 parallel to and opposite to the first mounting plate 131, and the side mounting plate 221 is fixedly provided with a side guide strip 2211, and a material receiving guide channel is formed between the material receiving guide strip 1312 and the side guide strip 2211, and the material receiving guide channel is used to guide the linear movement of the magazine 4. The material receiving guide channel can also form a trumpet-shaped guide opening.
[0052] A set distance is maintained between the feed roller conveyor mechanism 1 and the receiving roller conveyor mechanism 2, so that the clip 4 falls on the receiving roller conveyor mechanism 2 by inertia force, so as to avoid excessive inertia force of the clip 4 leaving the feed roller conveyor mechanism 1 due to the feed roller conveyor mechanism 1 and the receiving roller conveyor mechanism 2 being too close, thereby reducing the risk of serious collision between the clip 4 and the clip blocking assembly 3. The set distance is related to the rotation speed of the feed roller conveyor mechanism 1, and is not specifically limited here.
[0053] The clip blocking assembly 3 includes a blocking fixing frame 31 and a plurality of blocking rollers 32. The blocking fixing frame 31 is vertically fixed to the feed mounting frame 13 of the feed roller conveying mechanism 1, and is used to support the blocking rollers 32. All the blocking rollers 32 can be rotatably mounted on the blocking fixing frame 31, so that rolling friction is formed between the clip 4 and the clip blocking assembly 3, and the clip 4 will not generate a large friction force when the restriction is released and moves relative to the clip blocking assembly 3. All the blocking rollers 32 are perpendicular to the feed roller 11. The specific installation method of the blocking roller 32 can refer to the feed roller 11, and will not be repeated here.
[0054] The outer surfaces of all the feeding rollers 11 and the outer surfaces of all the receiving rollers 21 are provided with anti-skid embossing or anti-skid protrusions to increase the friction between the feeding rollers 11 and the clip 4 and between the receiving rollers 21 and the clip 4 to prevent the clip 4 from slipping during movement.
[0055] The embodiment of the utility model also discloses a transporting device, comprising the above-mentioned blocking device, which has the same beneficial effects.
[0056] It should be noted that, in this specification, relational terms such as first and second are merely used to distinguish one entity from other entities, but do not necessarily require or imply any actual relationship or order between these entities.
[0057] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.
Claims
1. A blocking device for a handling device, characterized in that: The invention comprises a feed roller conveying mechanism (1), a receiving roller conveying mechanism (2) and a magazine blocking assembly (3) which are arranged in sequence along a linear line, wherein the magazine blocking assembly (3) is fixedly arranged; when the feed roller conveying mechanism (1) conveys a magazine (4) to the receiving roller conveying mechanism (2), the magazine (4) abuts against the magazine blocking assembly (3) so that the magazine (4) stays on the receiving roller conveying mechanism (2); the feed roller conveying mechanism (1) is provided with a plurality of feed rollers (11) for supporting the magazine (4) to roll, and the receiving roller conveying mechanism (2) is provided with a plurality of receiving rollers (21) for supporting the magazine (4) to roll.
2. The blocking device for handling equipment according to claim 1, characterized in that: The feed roller conveying mechanism (1) comprises a feed drive motor (12), and further comprises: A feed detection member (5) is disposed at the feed end of the feed roller conveying mechanism (1) and is used to detect whether the magazine (4) passes through the feed end; A discharge detection member (6) is disposed at the discharge end of the feed roller conveying mechanism (1) and is used to detect whether the magazine (4) passes through the discharge end; A controller is connected to the feed drive motor (12), the feed detection member (5) and the discharge detection member (6) respectively, and is used to control the feed drive motor (12) to operate when the clip (4) passes the feed end according to a signal fed back by the feed detection member (5), or to control the feed drive motor (12) to stop when the clip (4) passes the discharge end according to a signal fed back by the discharge detection member (6).
3. The blocking device for handling equipment according to claim 1, characterized in that: The feed roller conveying mechanism (1) comprises a feed mounting frame (13), the feed mounting frame (13) being rotatably provided with a plurality of parallel supporting shafts (14), and all the feed rollers (11) being fixedly provided on the supporting shafts (14) in a one-to-one correspondence; a slewing bearing is provided between the supporting shafts (14) and the shaft mounting holes provided on the feed mounting frame (13).
4. The blocking device for handling equipment according to claim 3, characterized in that: The feed mounting frame (13) comprises a first mounting plate (131) and a second mounting plate (132) which are arranged opposite to each other; the first mounting plate (131) is fixedly provided with a first guide bar (1311); the second mounting plate (132) is fixedly provided with a second guide bar (1321); a feed guide channel is formed between the first guide bar (1311) and the second guide bar (1321); the feed guide channel is in contact with two opposite sides of the magazine (4) and is used to guide the linear movement of the magazine (4).
5. The blocking device for handling equipment according to claim 4, characterized in that: Both ends of the first guide strip (1311) and the second guide strip (1321) are provided with guide slopes to form a trumpet-shaped guide opening, and the trumpet-shaped guide opening is used to guide the magazine (4) into the feed guide channel.
6. The blocking device for handling equipment according to claim 4, characterized in that: The material receiving roller conveying mechanism (2) comprises a material receiving mounting frame (22), one end of the material receiving mounting frame (22) is fixedly mounted on the first mounting plate (131), and the first mounting plate (131) is fixedly provided with a material receiving guide strip (1312); the material receiving mounting frame (22) comprises a side mounting plate (221) parallel to and opposite to the first mounting plate (131), and the side mounting plate (221) is fixedly provided with a side guide strip (2211), and a material receiving guide channel is formed between the material receiving guide strip (1312) and the side guide strip (2211), and the material receiving guide channel is used to guide the linear movement of the magazine (4).
7. The blocking device for handling equipment according to any one of claims 1 to 6, characterized in that: A set distance is maintained between the feeding roller conveying mechanism (1) and the receiving roller conveying mechanism (2).
8. The blocking device for handling equipment according to any one of claims 1 to 6, characterized in that: The magazine blocking assembly (3) comprises: A blocking fixed frame (31) vertically fixed to the feed mounting frame (13) of the feed roller conveying mechanism (1); A blocking roller (32), wherein a plurality of blocking rollers (32) are provided, and all of the blocking rollers (32) are rotatably mounted on the blocking fixing frame (31), and all of the blocking rollers (32) are perpendicular to the feeding roller (11).
9. The blocking device for handling equipment according to any one of claims 1 to 6, characterized in that: The outer surfaces of all the feeding rollers (11) and the outer surfaces of all the receiving rollers (21) are provided with anti-slip embossings or anti-slip protrusions.
10. A handling device, characterized in that: The blocking device comprises the blocking device according to any one of claims 1 to 9.