CN211639168U

CN211639168U - Be applied to automatic unloader that goes up of milling machine

Info

Publication number: CN211639168U
Application number: CN201922401614.1U
Authority: CN
Inventors: 张福重; 管俊华; 彭晓华
Original assignee: Dayong Precision Machinery Jiangsu Co ltd
Current assignee: Dayong Precision Machinery Jiangsu Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-10-09
Anticipated expiration: 2029-12-27

Abstract

The utility model provides an automatic loading and unloading device applied to a milling machine, which comprises a base, a transverse moving mechanism, a vertical moving mechanism and a clamping mechanism, wherein the base comprises a transverse frame which is horizontally arranged and supports which are vertically arranged at two sides; the transverse moving mechanism comprises a first sliding rail, a first sliding block and a fixed plate, the first sliding rail is arranged on the transverse frame, the first sliding block is slidably arranged on the first sliding rail, and the fixed plate is fixedly connected with the first sliding block; the vertical moving mechanism comprises a second sliding rail, a second sliding block and a connecting rod, the second sliding rail is arranged on the fixed plate, the second sliding block is slidably arranged on the second sliding rail, and the connecting rod is fixedly connected with the second sliding block; the clamping mechanism is arranged at the lower end of the connecting rod. The utility model adopts the automatic mechanical equipment to carry out the feeding and discharging operation of the milling machine, thereby reducing the labor cost and improving the working safety of operators; the milling machine is matched for use, so that the high repeatability and consistency of products can be ensured, the precision, the production quality and the production efficiency of the products are improved, and the manufacturing cost is reduced.

Description

Be applied to automatic unloader that goes up of milling machine

Technical Field

The utility model relates to a milling machine processing equipment field especially relates to a be applied to unloader in automation of milling machine.

Background

In the field of machining, a milling machine is a machine tool with wide application, and is mainly used for milling end faces and drilling in the production process of shaft workpieces such as transmission shafts. The traditional milling machine is produced by adopting a manual one-by-one feeding and discharging mode, an operator manually puts a workpiece into a clamping position of equipment, the equipment clamps the workpiece, the operator starts a button, and the milling machine mills an end face or drills the workpiece. The production is carried out by adopting a manual one-by-one feeding and discharging mode, the work efficiency is reduced linearly due to the limited energy of operators and physical strength and other reasons after the operators work for a period of time. Moreover, the space available for the work table to mill the end face is limited, and the probability of accidents occurring under the condition of operator fatigue and negligence is very high. In order to improve the production efficiency and improve the working safety of operators, it is important to adopt automatic equipment to replace manual work for feeding and discharging of the milling machine.

Disclosure of Invention

The utility model aims at solving the shortcoming that exists among the prior art, and the automatic unloader that goes up that is applied to milling machine who proposes improves production efficiency, improves operator's work security.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic loading and unloading device applied to a milling machine comprises a base, a transverse moving mechanism, a vertical moving mechanism and a clamping mechanism, wherein the base is of a door-shaped structure and comprises a transverse frame horizontally arranged and supports vertically arranged on two sides, and the transverse frame is perpendicular to the supports on the two sides; the transverse moving mechanism comprises a first slide rail, a first slide block and a fixed plate, the first slide rail is arranged on the transverse frame, the first slide block is slidably arranged on the first slide rail, and the fixed plate is fixedly connected with the first slide block; the vertical moving mechanism comprises a second slide rail, a second slide block and a connecting rod, the second slide rail is arranged on the fixed plate, the second slide block is slidably arranged on the second slide rail, and the connecting rod is fixedly connected with the second slide block; the clamping mechanism is arranged at the lower end of the connecting rod.

Preferably, the device further comprises a driving mechanism, the driving mechanism is arranged on the cross frame, and the driving mechanism is electrically connected with the first sliding rail and the second sliding rail.

Preferably, the clamping mechanism comprises a mechanical clamp fixing frame and a mechanical clamp, the mechanical clamp fixing frame is fixedly connected with the connecting rod, and the mechanical clamp is arranged on the mechanical clamp fixing frame; the mechanical clamp is electrically connected with the driving mechanism.

Preferably, the mechanical clamps are two in number, and the two mechanical clamps are arranged on the mechanical clamp fixing frame side by side.

Preferably, the mechanical clamp comprises a first clamping arm and a second clamping arm, and V-shaped clamping surfaces are arranged on the first clamping arm and the second clamping arm.

Preferably, a drag chain is also included.

Preferably, the length direction of the first slide rail is parallel to the cross frame, the length direction of the second slide rail is perpendicular to the cross frame, and the length direction of the connecting rod is perpendicular to the cross frame.

Preferably, there are two first sliding blocks, and the two first sliding blocks are slidably disposed on the first sliding rail; the fixed plate is fixedly connected with the two first sliding blocks.

Preferably, a triangular structural reinforcing plate is arranged on the inner side of the joint of the cross frame and the bracket.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model adopts the automatic mechanical equipment to carry out the feeding and discharging operation of the milling machine, thereby reducing the labor cost, improving the working efficiency and improving the working safety of operators; the utility model discloses an automatic unloader operation on change is reliable and stable, and the action links up the continuity good, and preparation and maintenance cost are low, and cooperation milling machine uses, can guarantee that the product has high repeatability and uniformity, improves the precision and the production quality of product, reduces the product disqualification rate by a wide margin, reduces manufacturing cost.

Drawings

Fig. 1 is a schematic structural view of an automatic loading and unloading device applied to a milling machine according to embodiment 1 of the present invention;

fig. 2 is a schematic structural view of a clamping mechanism in an automatic loading and unloading device applied to a milling machine according to embodiment 1 of the present invention;

fig. 3 is a schematic structural view of an automatic loading and unloading device applied to a milling machine according to embodiment 1 of the present invention when applied to the milling machine;

fig. 4 is a schematic structural view of a mechanical clamp used in an automatic loading and unloading device of a milling machine to clamp a workpiece according to embodiment 1 of the present invention.

In the figure, 10-base, 11-cross frame, 12-support, 13-structural reinforcing plate, 20-cross moving mechanism, 21-first slide rail, 22-first slide block, 23-fixing plate, 30-vertical moving mechanism, 31-second slide rail, 32-second slide block, 33-connecting rod, 40-clamping mechanism, 41-mechanical clamping fixing frame, 42-mechanical clamp, 421-first clamping arm, 422-second clamping arm, 423-clamping surface, 50-driving mechanism, 60-drag chain, 70-milling machine and 80-workpiece.

Detailed Description

In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.

Referring to fig. 1 to 4, fig. 1 is a schematic structural diagram of an automatic loading and unloading device applied to a milling machine according to embodiment 1 of the present invention; fig. 2 is a schematic structural view of a clamping mechanism in an automatic loading and unloading device applied to a milling machine according to embodiment 1 of the present invention; fig. 3 is a schematic structural view of an automatic loading and unloading device applied to a milling machine according to embodiment 1 of the present invention; fig. 4 is a schematic structural view of a mechanical clamp used in an automatic loading and unloading device of a milling machine to clamp a workpiece according to embodiment 1 of the present invention.

Referring to fig. 1, an automatic loading and unloading device applied to a milling machine according to embodiment 1 of the present invention includes a base 10, a transverse moving mechanism 20, a vertical moving mechanism 30 and a clamping mechanism 40, wherein the base 10 is a door-shaped structure, the base 10 includes a horizontally disposed transverse frame 11 and vertically disposed brackets 12 on two sides, and the transverse frame 11 is perpendicular to the brackets 12 on two sides; during installation, the bottom of the bracket 12 is fixed on the ground by screws at a position close to the milling machine.

Preferably, a triangular structural reinforcing plate 13 is arranged inside the joint of the cross frame 11 and the bracket 12. The structural strength of the base 10 can be enhanced by the structural reinforcing plate 13, the service life of the base 10 is prolonged, the shaking in the operation process is reduced, and the stability is improved.

The transverse moving mechanism 20 comprises a first slide rail 21, a first slide block 22 and a fixing plate 23, the first slide rail 21 is arranged on the transverse frame 11, the length direction of the first slide rail 21 is parallel to the transverse frame 11, the first slide block 22 is slidably arranged on the first slide rail 21, the fixing plate 23 is fixedly connected with the first slide block 22, and the fixing plate 23 is arranged on the top surface of the first slide block 22. The first slide 22 can move on the first slide rail 21 in the horizontal direction, so that the fixed plate 23 can be moved together in the horizontal direction.

The vertical moving mechanism 30 includes a second slide rail 31, a second slide block 32 and a connecting rod 33, the second slide rail 31 is disposed on the fixing plate 23, the length direction of the second slide rail 31 is perpendicular to the cross frame 11, the second slide block 32 is slidably disposed on the second slide rail 31, the connecting rod 33 is fixedly connected with the second slide block 32, and the length direction of the connecting rod 33 is perpendicular to the cross frame 11. The second slider 32 can move on the second slide rail 31 in the vertical direction, so that the connecting rod 33 can be driven to move together in the vertical direction.

The clamping mechanism 40 is provided at the lower end of the connecting rod 33. Under the control of a program, the clamping mechanism 40 is used for clamping a workpiece, the transverse moving mechanism 20 assists in horizontally moving the workpiece, and the vertical moving mechanism 30 assists in vertically moving the workpiece, so that automatic loading and unloading operations are performed.

Preferably, please refer to fig. 1, the automatic loading and unloading device for a milling machine of embodiment 1 of the present invention further includes a driving mechanism 50, the driving mechanism 50 provides power for the whole device, the driving mechanism 50 is disposed on the cross frame 11, and the driving mechanism 50 is electrically connected to the first slide rail 21 and the second slide rail 31.

Referring to fig. 1 and fig. 2, the clamping mechanism 40 includes a mechanical clip fixing frame 41 and a mechanical clip 42, the mechanical clip fixing frame 41 is fixedly connected to the connecting rod 33, and the mechanical clip 42 is disposed on the mechanical clip fixing frame 41; the mechanical clamp 42 is electrically connected to the driving mechanism 50. Preferably, the mechanical clamp 42 includes a first clamping arm 421 and a second clamping arm 422, and V-shaped clamping surfaces 423 are disposed on the first clamping arm 421 and the second clamping arm 422. During the operation, the mechanical clamp 42 clamps the workpiece on the V-shaped clamping surfaces 423 of the first clamping arm 421 and the second clamping arm 422, the transverse moving mechanism 20 assists in performing horizontal movement of the workpiece, and the vertical moving mechanism 30 assists in performing vertical movement of the workpiece, so as to perform automatic loading and unloading operations.

Preferably, there are two mechanical clamps 42, and the two mechanical clamps 42 are arranged on the mechanical clamp fixing frame 41 side by side, so that two workpieces can be clamped simultaneously, and the production efficiency is improved.

The utility model discloses an among the automatic unloader that goes up, mechanical clamp 42 adopts simple PVC board processing to form, low in manufacturing cost, change simply, and be difficult for pressing from both sides bad work piece.

Preferably, please refer to fig. 1 or fig. 3, the automatic loading and unloading device for a milling machine according to embodiment 1 of the present invention further includes a drag chain 60, and two ends of the drag chain 60 are respectively fixed on the cross frame 11 and the support 12. A Cable carrier, also known as a Cable protection carrier, is a device for restraining cables or wires or an air pressure pipe and an oil pressure pipe to facilitate rotation and movement thereof. Because the utility model discloses an automatic change mechanical device and carry out the unloading operation on the milling machine, must set up various interconnecting link, the tow chain 60 is used for placing and fixes these interconnecting links, avoids the winding problem of circuit to appear in the operation process, makes things convenient for the later stage to overhaul simultaneously.

Preferably, there are two first sliding blocks 22, and the two first sliding blocks 22 are slidably disposed on the first sliding rail 21; the fixed plate 23 is fixedly connected with both the first sliding blocks 22. Two first sliders 22 can improve the stability of the fixed plate 23 during horizontal movement, and the whole automatic loading and unloading device is guaranteed to run stably.

Please refer to fig. 3 and fig. 4 in combination, the feeding and discharging process of the automatic feeding and discharging device applied to the milling machine of the present invention is as follows: the driving mechanism 50 provides power for the whole automatic loading and unloading device, under the control of a program, the clamping mechanism 40 clamps the workpiece 80, the transverse moving mechanism 20 drives the workpiece 80 to move in the horizontal direction according to a set route, and the vertical moving mechanism 30 drives the workpiece 80 to move in the vertical direction according to the set route until the workpiece 80 is conveyed to a specified position of a milling machine for machining such as end face milling or drilling; after the machining is completed, the vertical moving mechanism 30 drives the workpiece 80 to move in the vertical direction according to the set route, and the transverse moving mechanism 20 drives the workpiece 80 to move in the horizontal direction according to the set route, so that the machined workpiece is conveyed into the material frame. In the whole process, the automatic feeding and discharging device is stable and reliable in operation, good in action connection continuity, capable of greatly improving the production efficiency and product quality, low in defective rate and high in product precision, and the produced products have high repeatability and consistency; the labor cost is reduced, and the working safety of operators is guaranteed.

The utility model adopts the automatic mechanical equipment to carry out the feeding and discharging operation of the milling machine, thereby reducing the labor cost, improving the working efficiency and improving the working safety of operators; the automatic feeding and discharging device has stable and reliable operation, good continuity of action linkage and low manufacturing and maintenance cost, can ensure that the product has high repeatability and consistency by matching with a milling machine for use, improves the precision and the production quality of the product, greatly reduces the reject ratio of the product and reduces the manufacturing cost; the utility model discloses an automatic unloader goes up uses in the processing technology of product, can shorten the manufacturing cycle of product, improves production efficiency, realizes delivering goods fast, improves the competitiveness of enterprise on the market.

The present invention has been described in relation to the above embodiments, which are only examples for implementing the present invention. It should be noted that the disclosed embodiments do not limit the scope of the invention. On the contrary, all changes and modifications which do not depart from the spirit and scope of the present invention are deemed to fall within the scope of the present invention.

Claims

1. The utility model provides a be applied to automatic unloader that goes up of milling machine which characterized in that: the device comprises a base, a transverse moving mechanism, a vertical moving mechanism and a clamping mechanism, wherein the base is of a door-shaped structure, the base comprises a transverse frame which is horizontally arranged and supports which are vertically arranged on two sides, and the transverse frame is perpendicular to the supports on the two sides; the transverse moving mechanism comprises a first slide rail, a first slide block and a fixed plate, the first slide rail is arranged on the transverse frame, the first slide block is slidably arranged on the first slide rail, and the fixed plate is fixedly connected with the first slide block; the vertical moving mechanism comprises a second slide rail, a second slide block and a connecting rod, the second slide rail is arranged on the fixed plate, the second slide block is slidably arranged on the second slide rail, and the connecting rod is fixedly connected with the second slide block; the clamping mechanism is arranged at the lower end of the connecting rod.

2. The automatic loading and unloading device applied to the milling machine as claimed in claim 1, wherein: the driving mechanism is arranged on the cross frame and electrically connected with the first sliding rail and the second sliding rail.

3. The automatic loading and unloading device applied to the milling machine as claimed in claim 2, wherein: the clamping mechanism comprises a mechanical clamp fixing frame and a mechanical clamp, the mechanical clamp fixing frame is fixedly connected with the connecting rod, and the mechanical clamp is arranged on the mechanical clamp fixing frame; the mechanical clamp is electrically connected with the driving mechanism.

4. The automatic loading and unloading device applied to the milling machine as claimed in claim 3, wherein: the mechanical clamps are arranged on the mechanical clamp fixing frame side by side.

5. The automatic loading and unloading device applied to the milling machine as claimed in claim 3, wherein: the mechanical clamp comprises a first clamping arm and a second clamping arm, and V-shaped clamping surfaces are arranged on the first clamping arm and the second clamping arm.

6. The automatic loading and unloading device applied to the milling machine as claimed in claim 1, wherein: also comprises a drag chain.

7. The automatic loading and unloading device applied to the milling machine as claimed in claim 1, wherein: the length direction of the first slide rail is parallel to the cross frame, the length direction of the second slide rail is perpendicular to the cross frame, and the length direction of the connecting rod is perpendicular to the cross frame.

8. The automatic loading and unloading device applied to the milling machine as claimed in claim 1, wherein: the number of the first sliding blocks is two, and the two first sliding blocks are slidably arranged on the first sliding rail; the fixed plate is fixedly connected with the two first sliding blocks.

9. The automatic loading and unloading device applied to the milling machine as claimed in claim 1, wherein: and a triangular structural reinforcing plate is arranged on the inner side of the joint of the transverse frame and the bracket.