Rivet pulling equipment with gantry structure

Abstract

The utility model discloses rivet pulling equipment with a gantry structure. The rivet pulling equipment comprises a bottom frame, a rotating frame, a first driving mechanism, a tire mold frame, a second driving mechanism, a mounting frame, a machining head and a driving assembly. The tire film frame is arranged on the periphery of the rotating frame in a back-and-forth overturning mode and moves back and forth along with the rotating frame. According to the turning device, the forming die frame is arranged, so that after one side of a product is machined, turning of the product is completed through rotation of the forming die frame, the other side of the product is conveniently machined, manual turning of the product is not needed during machining, and the overall machining efficiency is effectively improved. The matched mounting frame is arranged outside the bottom frame; the machining head is arranged on the mounting frame in a back-and-forth moving mode and completes the machining process of products on the tire mold frame. The driving assembly is arranged on the mounting frame and drives the processing head to move back and forth; and an existing six-axis mechanical arm is replaced by a gantry type structure, so that the overall machining cost is greatly reduced, and the existing machining requirements can be met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field technology of automobile accessory processing, especially a rivet pulling equipment with a gantry structure. BACKGROUND

[0002] With the continuous development of economy and the continuous improvement of people's living standards, people's daily travel has become more and more convenient. As a very common means of transportation in daily life, cars play a very important role in goods transportation and people's daily travel. Cars are assembled by many accessories, and some accessories need to be rivet pulled on both sides.

[0003] The existing automobile accessories need to be assembled on the tire membrane before rivet pulling, and the corresponding processing head is driven by the mechanical arm to complete the rivet pulling process on one side of the accessory. After processing, the product processed on one side is taken down and turned over by artificial, and then the other side is processed. Not only is the processing process troublesome, which affects the overall processing efficiency, but also the use cost of the mechanical arm is higher, which cannot meet the existing processing needs. Therefore, it is necessary to further improve the existing rivet pulling equipment. UTILITY MODEL CONTENT

[0004] Therefore, the utility model provides a rivet pulling equipment with a gantry structure, which can effectively solve the problems of troublesome processing, high processing cost and inability to meet the existing processing needs of the existing rivet pulling equipment.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A rivet pulling equipment with a gantry structure comprises a chassis, a rotating frame, a first driving mechanism, a tire membrane frame, a second driving mechanism, a mounting frame, a processing head and a driving assembly. The rotating frame is rotatably arranged on the chassis. The first driving mechanism is arranged on the chassis and drives the rotating frame to rotate back and forth. The tire membrane frame is reversibly arranged on the rotating frame and moves back and forth with the rotating frame. The second driving mechanism is arranged on the rotating frame and drives the tire membrane frame to turn over. The mounting frame is arranged outside the chassis. The processing head is reversibly arranged on the mounting frame and completes the processing of the product on the tire membrane frame. The driving assembly is arranged on the mounting frame and drives the processing head to move back and forth. The mounting frame is a plurality of equiangular arrangements, and each mounting frame is provided with a processing head and a driving assembly.

[0007] As a preferred scheme, the rotating frame integrally extends outwardly with fixed rods arranged at equal angles, and a turnover groove is formed between two adjacent fixed rods. The tire membrane frame is arranged at equal angles, and each tire membrane frame is arranged in the corresponding turnover groove and can be turned over.

[0008] As a preferred scheme, the tire membrane frame comprises a mounting plate, a support and a pressing assembly. The mounting plate is arranged on the rotating frame and rotates with the rotating frame. The support is arranged on the mounting plate at equal intervals. The pressing assembly is arranged on the mounting plate and beside the support.

[0009] As a preferred scheme, the pressing assembly comprises a pressing cylinder and a pressing rod. The pressing cylinder is arranged on the mounting plate, and one end of the pressing rod is connected to the output end of the pressing cylinder and the other end of the pressing rod is turned over by the pressing cylinder.

[0010] As a preferred scheme, the rotating frame is provided with a positioning assembly comprising a positioning frame, a positioning head and a positioning drive mechanism. The positioning frame is arranged on the rotating frame, and the positioning head is movably arranged on the positioning frame and can move towards the tire membrane frame. The positioning drive mechanism is arranged on the positioning frame and drives the positioning head to move. The tire membrane frame is provided with positioning members on both sides, and the outer side of the positioning member is provided with a positioning groove matched with the positioning head.

[0011] As a preferred scheme, the drive assembly comprises a first movable seat, a third drive mechanism, a second movable seat, a fourth drive mechanism and a fifth drive mechanism. The first movable seat is movably arranged on the mounting frame in the transverse direction, and the moving direction of the first movable seat is the same as the tangent direction of the rotating direction of the rotating frame. The third drive mechanism is arranged on the mounting frame and drives the first movable seat to move. The second movable seat is movably arranged on the first movable seat and moves with the first movable seat. The fourth drive mechanism is arranged on the first movable seat and drives the second movable seat to move. The processing head is movably arranged on the second movable seat and moves with the second movable seat. The fifth drive mechanism is arranged on the second movable seat and drives the processing head to move.

[0012] As a preferred scheme, the processing head is arranged in a left-right symmetrical manner, and the first movable seat, the third drive mechanism, the second movable seat, the fourth drive mechanism and the fifth drive mechanism are also arranged in a symmetrical manner.

[0013] As a preferred scheme, a fence is further included, and an opening for feeding and discharging is formed on one side of the fence; the base frame, the rotating frame, the tire membrane frame and the mounting frame are all located inside the fence.

[0014] As a preferred scheme, a control cabinet is arranged outside the fence, and the first driving mechanism, the tire membrane frame, the second driving mechanism, the processing head and the driving assembly are all connected with the control cabinet.

[0015] Compared with the prior art, the utility model has obvious advantages and beneficial effects, specifically speaking, according to the above technical scheme, it is known that:

[0016] The tire membrane frame is arranged on the rotating frame and moves back and forth with the rotating frame; after the processing of one side of the product is completed, the tire membrane frame is rotated to turn over the product, so that the other side of the product can be conveniently processed, and the product does not need to be turned over manually during processing, and the overall processing efficiency is effectively improved.

[0017] In order to more clearly set forth the structural features and functions of the utility model, the utility model will be described in detail below in combination with the drawings and specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a three-dimensional structural schematic diagram of a preferred embodiment of the utility model;

[0019] Figure 2 is a local assembly schematic diagram of the preferred embodiment of the utility model;

[0020] Figure 3 is another local assembly schematic diagram of the preferred embodiment of the utility model;

[0021] Figure 4 is Figure 3 is an enlarged schematic diagram of A in Fig. 1;

[0022] Figure 5 is a three-dimensional structural schematic diagram of the tire membrane frame in the preferred embodiment of the utility model.

[0023] EXPLANATION OF THE DRAWINGS:

[0024] 10, base frame 20, rotating frame

[0025] 201, turning groove 21, fixed rod

[0026] 22, positioning assembly 221, positioning frame

[0027] 222, positioning head 223, positioning driving mechanism

[0028] 30, first driving mechanism 40, tire membrane frame

[0029] 401, positioning groove 41, mounting plate

[0030] 42, support 43, pressing assembly

[0031] 431, pressing cylinder 432, pressing rod

[0032] 44, positioning member 50, second driving mechanism

[0033] 60, mounting frame 70, processing head

[0034] 80, driving assembly 81, first movable seat

[0035] 82, third driving mechanism 83, second movable seat

[0036] 84, fourth driving mechanism 85, fifth driving mechanism

[0037] 90, fence 901, opening

[0038] 91, control cabinet. DETAILED DESCRIPTION

[0039] Please refer to Figures 1 to 5 The specific structure of the preferred embodiment of the utility model is shown in the figure, which includes chassis 10, rotating frame 20, first driving mechanism 30, tire membrane frame 40, second driving mechanism 50, mounting frame 60, processing head 70 and driving assembly 80.

[0040] The rotating frame 20 is arranged on the chassis 10 and can rotate back and forth; the first driving mechanism 30 is arranged on the chassis 10 and drives the rotating frame 20 to rotate back and forth; in this embodiment, the first driving mechanism 30 is a servo motor. The rotating frame 20 integrally extends outwardly with fixed rods 21 arranged at equal angles, and a turnover groove 201 is formed between adjacent two fixed rods 21; the fixed rods 21 and the turnover groove 201 are both arranged at equal angles, and correspondingly, the tire membrane frame 40 is also arranged at four.

[0041] The tire membrane frame 40 can be reversibly arranged on the side of the rotating frame 20 and move with the rotating frame 20; when the product on the tire membrane frame 40 is processed on one side, the tire membrane frame 40 is flipped to make the other side of the product flip up, so that the other side of the product can be processed without manual flipping; the whole processing process is more convenient. The second driving mechanism 50 is arranged on the rotating frame 20 and drives the tire membrane frame 40 to flip; in this embodiment, the second driving mechanism 50 is a servo motor. The tire membrane frame 40 is arranged at equal angles, and each tire membrane frame 40 can be reversibly arranged in the corresponding flip groove 201. The second driving mechanism 50 is arranged on the fixed rod 21 and drives the corresponding tire membrane frame 40 to flip. The multiple tire membrane frames 40 can be used for feeding and other processing steps on the other tire membrane frames 40 while the processing head 70 is processing one tire membrane frame 40, which further improves the overall processing efficiency.

[0042] The tire membrane frame 40 includes a mounting plate 41, a support 42, and a pressing assembly 43. The mounting plate 41 can be reversibly arranged on the rotating frame 20 and rotate with the rotating frame 20. The support 42 is arranged at intervals on the mounting plate 41 and serves to support the automobile parts. The pressing assembly 43 is arranged beside the support 42 on the mounting plate 41 and serves to press and fix the parts on the support 42, preventing the parts from shifting on the tire membrane frame 40 and ensuring the stability of the processing process. The pressing assembly 43 includes a pressing cylinder 431 and a pressing rod 432. The pressing cylinder 431 is arranged on the mounting plate 41, and the pressing rod 432 is connected to the output end of the pressing cylinder 431 and is driven by the pressing cylinder 431 to flip up and down. The other end of the pressing rod 432 is pressed to press the parts on the support 42.

[0043] The tire membrane frame 40 is provided with positioning members 44 on both sides, and the outer side of the positioning member 44 is provided with a positioning groove 401 matched with the positioning head 222. When the tire membrane frame 40 is flipped in place, the positioning head 222 and the positioning groove 401 are matched to position the flipped tire membrane frame 40, preventing the tire membrane frame 40 from shifting during processing and further ensuring the stability of the processing process. The arrangement of the two positioning members 44 allows the tire membrane frame 40 to be positioned with the positioning assembly 22 when flipped to any side.

[0044] The mounting frame 60 is arranged outside the base frame 10; the processing head 70 is movably arranged on the mounting frame 60 and completes the processing of the product on the tire membrane frame 40; the driving assembly 80 is arranged on the mounting frame 60 and drives the processing head 70 to move back and forth, and the mounting frame 60 is arranged at equal angles, and each mounting frame 60 is correspondingly provided with a processing head 70 and a driving assembly 80, so that different mounting frames 60 and processing heads 70 on the mounting frame 60 cooperate with the rotation of the rotating frame 20 to complete different processing steps of the product in turn. In this embodiment, the driving assembly 80 includes a first movable seat 81, a third driving mechanism 82, a second movable seat 83, a fourth driving mechanism 84, and a fifth driving mechanism 85; the first movable seat 81 is movably arranged on the mounting frame 60, and the moving direction of the first movable seat 81 is the same as the tangent direction of the rotating direction of the rotating frame 20; the third driving mechanism 82 is arranged on the mounting frame 60 and drives the first movable seat 81 to move back and forth; the second movable seat 83 is movably arranged on the first movable seat 81 and moves back and forth towards the rotating frame 20 and moves back and forth with the first movable seat 81; the fourth driving mechanism 84 is arranged on the first movable seat 81 and drives the second movable seat 83 to move back and forth; the processing head 70 is movably arranged on the second movable seat 83 and moves back and forth with the second movable seat 83; the fifth driving mechanism 85 is arranged on the second movable seat 83 and drives the processing head 70 to move up and down. The processing head 70 is arranged symmetrically on the left and right, and correspondingly, the first movable seat 81, the third driving mechanism 82, the second movable seat 83, the fourth driving mechanism 84, and the fifth driving mechanism 85 are also symmetrically arranged, so that the two processing heads 70 can simultaneously perform rivet processing on the product, further improving the processing efficiency.

[0045] Further, there is also a fence 90, one side of the fence 90 is provided with an opening 901 for feeding and discharging; the base frame 10, the rotating frame 20, the tire membrane frame 40 and the mounting frame 60 are all located inside the fence 90, and the fence 90 is used for protecting the processing process; a control cabinet 91 is arranged outside the fence 90, and the first driving mechanism 30, the tire membrane frame 40, the second driving mechanism 50, the processing head 70 and the driving assembly 80 are all connected with the control cabinet 91.

[0046] The utility model discloses the design emphasis lies in: through the membrane frame can be set up in the rotation frame periphery and with the rotation frame back and forth activity through the membrane frame; make it complete the product's turning over through the rotation after the processing of product one side, thereby convenient to the processing of product other side, need not manual product turning over when processing, effectively promoted the overall processing efficiency. And cooperate the mounting frame setting in the chassis outside, and the processing head can be set up in the mounting frame and complete the processing of product on the membrane frame back and forth activity, the drive assembly setting in the mounting frame and drive the processing head back and forth activity, make it through the portal type's structure replace the current six -axis mechanical arm, greatly reduced the overall processing cost, make it can satisfy the current processing demand.

[0047] The above is only the preferred embodiment of the utility model, and does not limit the technical range of the utility model in any way, so any slight modification, equivalent change and modification made according to the technical essence of the utility model to the above embodiment still belong to the range of the technical scheme of the utility model.

Claims

1. A riveting apparatus having a gantry structure, characterized by: The application relates to a tire membrane processing device, which comprises a base frame, a rotating frame, a first driving mechanism, a tire membrane frame, a second driving mechanism, a mounting frame, a processing head and a driving assembly.

2. The riveting apparatus with a portal structure according to claim 1, characterized by: The rotating frame is integrally extended outward with fixed rods arranged at equal angles, and a turnover groove is formed between two adjacent fixed rods; the tire membrane frame is arranged at equal angles, and each tire membrane frame is reversibly arranged in the corresponding turnover groove; and the second driving mechanism is arranged on the fixed rod and drives the corresponding tire membrane frame to turn over.

3. The riveting apparatus having a portal structure according to claim 1, characterized by: The tire membrane frame comprises a mounting plate, a supporting piece and a pressing assembly; the mounting plate is reversibly arranged on the rotating frame and rotates with the rotating frame; the supporting piece is arranged on the mounting plate at intervals; and the pressing assembly is arranged on the mounting plate and located beside the supporting piece.

4. The riveting apparatus with a portal structure according to claim 3, characterized by: The pressing assembly comprises a pressing cylinder and a pressing rod; the pressing cylinder is arranged on the mounting plate, one end of the pressing rod is connected with the output end of the pressing cylinder, and the other end of the pressing rod is reversibly turned over by the pressing cylinder.

5. The machine according to claim 1, characterized in that: The rotating frame is provided with a positioning assembly, which comprises a positioning frame, a positioning head and a positioning driving mechanism; the positioning frame is arranged on the rotating frame, the positioning head is reversibly arranged on the positioning frame towards the tire membrane frame, the positioning driving mechanism is arranged on the positioning frame and drives the positioning head to reversibly move, and the tire membrane frame is provided with positioning pieces on the inner and outer sides, and the outer side of the positioning piece is provided with a positioning groove matched with the positioning head.

6. The machine according to claim 1, characterized in that: The driving assembly comprises a first movable seat, a third driving mechanism, a second movable seat, a fourth driving mechanism and a fifth driving mechanism; the first movable seat is reversibly arranged on the mounting frame in the transverse direction, the first movable seat is reversibly arranged in the same direction as the tangent direction of the rotating direction of the rotating frame, the third driving mechanism is arranged on the mounting frame and drives the first movable seat to reversibly move, the second movable seat is reversibly arranged on the first movable seat towards the rotating frame and reversibly moves with the first movable seat, the fourth driving mechanism is arranged on the first movable seat and drives the second movable seat to reversibly move, the processing head is reversibly arranged on the second movable seat and reversibly moves with the second movable seat, and the fifth driving mechanism is arranged on the second movable seat and drives the processing head to reversibly move.

7. The riveting apparatus with a portal structure according to claim 6, characterized by: The processing head is symmetrically arranged on the left and right sides, and the first movable seat, the third driving mechanism, the second movable seat, the fourth driving mechanism and the fifth driving mechanism are also symmetrically arranged.

8. The machine according to claim 1, characterized in that: Further comprise a fence, one side of the fence is provided with an opening for feeding and discharging; the bottom frame, rotating frame, tire membrane frame and mounting frame are located inside the fence.

9. The riveting apparatus with a portal structure according to claim 8, characterized by: The outer side of the fence is provided with a control cabinet, and the first driving mechanism, the tire membrane frame, the second driving mechanism, the machining head and the driving assembly are connected with the control cabinet.

Images