Transfer machine for locking screws

Abstract

The utility model relates to the technical field of automatic production, in particular to a screw locking transfer machine which comprises a machine base, a linear module and a transfer module, the linear module and the transfer module are arranged on the machine base, the linear module is used for driving the transfer module to move back and forth, the transfer module is used for transferring products, and the driving direction of the linear module is perpendicular to the driving direction of the transfer module. The transferring module comprises a transferring frame, a transferring conveying mechanism and a limiting mechanism, the linear module is in driving connection with the transferring frame, the transferring conveying mechanism and the limiting mechanism are both installed on the transferring frame, the transferring conveying mechanism is used for conveying products, and the limiting mechanism is used for limiting the products on the transferring frame. According to the utility model, the limiting mechanism is arranged, and the product is limited in the transfer frame through the matching of the transfer frame and the limiting mechanism, so that the product is prevented from being separated from the transfer frame from one end where the limiting mechanism is positioned in the moving process, and the safety is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automation production, especially a screw locking transfer machine. BACKGROUND

[0002] For the product needing to lock screw, currently usually adopts screw locking machine to carry out screw locking action, can promote screw locking efficiency, guarantees the quality of screw locking. And for large screw locking machine, it usually has multiple screw locking stations, therefore will carry out the transmission of product through the screw locking machine, that is, the screw locking machine and the screw locking machine carry out signal interaction, thereby obtaining the screw locking station that is currently empty or will be empty, then by the screw locking machine product is sent into the transmission device of the station, realizes the intelligent, high -efficient screw locking.

[0003] And the existing screw locking machine usually has the following deficiencies: after being installed in the product, there is no limiting function, leading to the product may fall from the loading end in the transfer process, increasing the risk. SUMMARY

[0004] The utility model discloses a screw locking transfer machine for the prior art problem provides, can limit the product to guarantee the safety of product when transferring.

[0005] In order to solve the above technical problem, the utility model adopts the following technical scheme:

[0006] The utility model provides a screw locking transfer machine, including frame, the linear module and the transfer module that are all set up in the frame, the linear module is used to drive the transfer module to and fro movement, and the transfer module is used for transferring product, and the driving direction of the linear module and the driving direction of the transfer module are perpendicular to each other, and the transfer module includes transfer frame, transfer transmission mechanism and limiting mechanism, and the linear module drive connects the transfer frame, and the transfer transmission mechanism and limiting mechanism are all installed in the transfer frame, and the transfer transmission mechanism is used for transmitting product, and the limiting mechanism is used for limiting the product on the transfer frame.

[0007] Further, the limiting mechanism includes a limiting cylinder and a limiting contact piece, the limiting cylinder is installed on the frame, the limiting contact piece is installed on the piston rod of the limiting cylinder, and the limiting contact piece is used for resisting the product, and the limiting cylinder is used for driving the limiting contact piece to lift.

[0008] Further, one end of the limiting contact piece towards the transfer transmission mechanism is provided with a plurality of protrusions.

[0009] Further, the transfer transmission mechanism includes two transfer transmission components, and the two transfer transmission components are spaced apart on the transfer frame, and the limiting mechanism is located between the two transfer transmission components.

[0010] Further, the transfer frame comprises a first plate body, a second plate body and a plurality of connecting columns, the plurality of connecting columns are arranged between the first plate body and the second plate body, and two transfer transmission assemblies are arranged on the first plate body and the second plate body respectively.

[0011] Further, the first plate body / second plate body is provided with an extension seat, and the limiting mechanism is mounted on the extension seat.

[0012] Further, the first plate body and the second plate body are each provided with a plurality of fixing structures, the fixing structure comprises a first limiting portion and a second limiting portion, one end of the first limiting portion and one end of the second limiting portion are arranged on the first plate body / second plate body in a spaced manner, a containing groove for containing the connecting column is formed between the first limiting portion and the second limiting portion, and the other end of the first limiting portion and the other end of the second limiting portion are fixed by a screw.

[0013] Further, the linear module comprises a sliding frame and two linear driving mechanisms, the number of the transfer modules is two, and the two transfer modules are slidingly arranged on the sliding frame.

[0014] Further, the sliding frame is provided with a limiting structure, and the limiting structure is used for preventing the two transfer modules from colliding.

[0015] The beneficial effects of the present application are as follows: the limiting mechanism is arranged, the product is limited in the transfer frame through cooperation of the transfer frame and the limiting mechanism, so that the product cannot be separated from the transfer frame at one end of the limiting mechanism during movement, and safety is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic view of the present application

[0017] Figure 2 It is a schematic view of the present application after the base is hidden.

[0018] Figure 3 It is a top view of the present application.

[0019] Figure 4 It is Figure 1 the enlarged view of A.

[0020] Reference numerals: 1—base, 2—linear module, 3—transfer module, 21—sliding frame, 22—linear drive mechanism, 23—limiting structure, 31—transfer mechanism, 32—transfer frame, 33—limiting mechanism, 231—trigger element, 232—sensor, 311—transfer assembly, 322—first plate, 323—second plate, 324—connecting column, 325—extension seat, 326—fixed structure, 327—first limiting part, 328—second limiting part, 329—receiving groove, 331—limiting cylinder, 332—limiting contact element, 333—protrusion. Detailed Implementation

[0021] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention. The present invention will be described in detail below with reference to the accompanying drawings.

[0022] like Figures 1 to 4 As shown, the present invention provides a screw-locking transfer machine, including a base 1, a linear module 2 and a transfer module 3 both disposed on the base 1. The linear module 2 is used to drive the transfer module 3 to move back and forth. The transfer module 3 is used to transfer products. The driving direction of the linear module 2 is perpendicular to the driving direction of the transfer module 3. The transfer module 3 includes a transfer frame 32, a transfer transmission mechanism 31 and a limiting mechanism 33. The linear module 2 drives and connects to the transfer frame 32. The transfer transmission mechanism 31 and the limiting mechanism 33 are both installed on the transfer frame 32. The transfer transmission mechanism 31 is used to transfer products, and the limiting mechanism 33 is used to limit the products on the transfer frame 32.

[0023] In actual use, the limiting mechanism 33 is located at the discharge end of the transfer mechanism 31. During operation, the limiting mechanism 33 extends into the discharge end of the transfer mechanism 31, and the product enters the transfer frame 32 along the transfer mechanism 31. After the product is fully inside the transfer frame 32, the product continues to move until it comes into contact with the limiting mechanism 33. At this point, it ensures that the product is stopped by the inner walls of both sides of the transfer frame 32 and the limiting mechanism 33 during the movement of the linear module 2 driving the transfer module 3, preventing the product from falling off the transfer frame 32. After reaching the destination position of the transfer, the limiting mechanism 33 resets, thus allowing the product to leave the transfer module 3.

[0024] In the embodiment, the limiting mechanism 33 comprises a limiting cylinder 331 and a limiting abutting piece 332, the limiting cylinder 331 is installed on the machine base 1, the limiting abutting piece 332 is installed on the piston rod of the limiting cylinder 331, the limiting abutting piece 332 is used for abutting the product, and the limiting cylinder 331 is used for driving the limiting abutting piece 332 to lift. That is, the utility model drives the limiting abutting piece 332 to lift through the limiting cylinder 331, realizes the yielding and the stop of the product, and the action is simple and easy to realize.

[0025] Specifically, the limiting abutting piece 332 is provided with a plurality of protrusions 333 at one end of the transfer mechanism 31, which reduces the contact area of the limiting abutting piece 332 and the product, so that the abutting of the product is more stable.

[0026] In the embodiment, the transfer mechanism 31 comprises two transfer assemblies 311, the two transfer assemblies 311 are arranged at intervals on the transfer frame 32, the limiting mechanism 33 is located between the two transfer assemblies 311, and the two transfer assemblies 311 are transmission modules of belts or tracks, the actions of the two are basically synchronous, and both are conventional structures, which can ensure the stability of product transmission.

[0027] Specifically, the transfer frame 32 comprises a first plate body 322, a second plate body 323 and a plurality of connecting columns 324, the plurality of connecting columns 324 are arranged between the first plate body 322 and the second plate body 323, and the two transfer assemblies 311 are arranged on the first plate body 322 and the second plate body 323 respectively.

[0028] The first plate body 322 and the second plate body 323 of the transfer frame 32 are connected by the connecting columns 324 only, so that the structure of the utility model is simpler, and the transmission of the product in the process is not interfered.

[0029] Specifically, the first plate body 322 / second plate body 323 is provided with an extension seat 325, and the limiting mechanism 33 is installed on the extension seat 325. In the embodiment, the extension seat 325 is arranged on the inner side wall of the first plate body 322 and extends towards the second plate body 323, so that the limiting mechanism 33 is located between the first plate body 322 and the second plate body 323, thereby effectively limiting the product.

[0030] Specifically, the first plate body 322 and the second plate body 323 are provided with a plurality of fixing structures 326, the fixing structure 326 includes a first limiting portion 327 and a second limiting portion 328, one end of the first limiting portion 327 and one end of the second limiting portion 328 are arranged on the first plate body 322 / second plate body 323, a containing groove 329 for accommodating the connecting column 324 is formed between the first limiting portion 327 and the second limiting portion 328, and the other end of the first limiting portion 327 and the other end of the second limiting portion 328 are fixed by a screw.

[0031] That is, the distance between the first plate body 322 and the second plate body 323 of the utility model can be adjusted, if adjustment is required, the screw is loosened, the first plate body 322 is moved along the connecting column 324 to approach or move away from the second plate body 323, and the screw is tightened again after the distance is adjusted to realize fixation, so that the utility model can adjust the distance between the two transfer transmission assemblies 311 according to the width of the product, and the universality of the utility model is improved.

[0032] In the embodiment, the linear module 2 includes a sliding frame 21 and two linear driving mechanisms 22, the number of the transfer modules 3 is two, the two transfer modules 3 are slidably arranged on the sliding frame 21, and the two linear driving mechanisms 22 are in one-to-one driving connection with the two transfer modules 3. The two transfer modules 3 share the sliding frame 21, so that the utility model can transfer two products respectively, and the efficiency is improved.

[0033] Specifically, the sliding frame 21 is provided with a limiting structure 23, and the limiting structure 23 is used for preventing the two transfer modules 3 from colliding. The two transfer modules 3 move from the two ends to the middle position of the sliding frame 21, and each transfer module 3 has a half length of the sliding frame 21 as a stroke. The limiting structure 23 can adopt mechanical limiting cooperation with a sensor limiting, which is a conventional structure: when one of the transfer modules 3 reaches the position close to the middle of the sliding frame 21, it is ensured that the other transfer module 3 does not approach the middle of the sliding frame 21, so as to avoid collision of the two at the middle position of the sliding frame 21, thereby ensuring the safety performance of the utility model.

[0034] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Although the utility model is disclosed as above, it is not intended to limit the utility model. Any skilled person in the art can make some changes or modifications within the scope of the technical scheme of the utility model without departing from the utility model. Any simple modification, equivalent change and modification of the above embodiment within the scope of the technical scheme of the utility model are all within the scope of the utility model.

Claims

1. A screw-fastening transfer machine, comprising a base, linear modules and a transfer module all disposed on the base, wherein the linear modules are used to drive the transfer module to move back and forth, and the transfer module is used to transfer products, characterized in that: The driving direction of the linear module is perpendicular to the driving direction of the transfer module. The transfer module includes a transfer frame, a transfer mechanism, and a limiting mechanism. The linear module is driven and connected to the transfer frame. The transfer mechanism and the limiting mechanism are both installed on the transfer frame. The transfer mechanism is used to transfer products, and the limiting mechanism is used to limit the products on the transfer frame.

2. The screw-locking transfer machine according to claim 1, characterized in that: The limiting mechanism includes a limiting cylinder and a limiting contact element. The limiting cylinder is mounted on the machine base, and the limiting contact element is mounted on the piston rod of the limiting cylinder. The limiting contact element is used to contact the product, and the limiting cylinder is used to drive the limiting contact element to move up and down.

3. The screw-locking transfer machine according to claim 2, characterized in that: The limiting contact member has multiple protrusions at one end facing the transfer mechanism.

4. The screw-locking transfer machine according to claim 1, characterized in that: The transfer mechanism includes two transfer components, which are spaced apart on the transfer frame, and a limiting mechanism is located between the two transfer components.

5. The screw-locking transfer machine according to claim 4, characterized in that: The transfer frame includes a first plate, a second plate, and several connecting columns, with the connecting columns disposed between the first plate and the second plate. Two transfer transmission components are respectively disposed on the first plate and the second plate.

6. The screw-locking transfer machine according to claim 5, characterized in that: The first plate / second plate is provided with an extension seat, and the limiting mechanism is installed on the extension seat.

7. The screw-locking transfer machine according to claim 5, characterized in that: Both the first plate and the second plate are provided with a number of fixing structures. The fixing structures include a first limiting part and a second limiting part. One end of the first limiting part and one end of the second limiting part are spaced apart on the first plate / second plate. A receiving groove for accommodating the connecting column is formed between the first limiting part and the second limiting part. The other end of the first limiting part and the other end of the second limiting part are fixed by screws.

8. The screw-locking transfer machine according to claim 1, characterized in that: The linear module includes a sliding frame and two linear drive mechanisms. There are two transfer modules, both of which are slidably mounted on the sliding frame. The two linear drive mechanisms are connected to the two transfer modules in a one-to-one driving manner.

9. The screw-locking transfer machine according to claim 8, characterized in that: The sliding frame is equipped with a limiting structure to prevent the two transfer modules from colliding.

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