Sectional type feeding and cutting mechanism

Abstract

The utility model discloses a sectional type feeding and cutting mechanism which comprises a feeding plate for loading a material belt, a material fixing module arranged at the front end of the feeding plate and a cutting module arranged at the rear end of the feeding plate, the cutting module comprises a feeding device and a cutting device, the material fixing module comprises a pair of material fixing needles, and the material fixing needles are inserted into the material belt and drive the material belt to move towards the rear end. The feeding device comprises a pair of feeding pusher dogs, the feeding pusher dogs are inserted into the two ends of a section of material belt, and the cutting device is arranged between the pair of feeding pusher dogs and above the material belt and used for cutting products on the material belt. By the adoption of the sectional type feeding and cutting scheme, the production process is simplified, the number of operators is reduced, the production efficiency is improved, and the productivity of a machine table and the product quality can be greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of electric connector, especially a sectional type feeding and cutting mechanism. BACKGROUND

[0002] The existing feeding and cutting mechanism has the problems of product repeated taking and placing, quality hidden danger of product contact by operating personnel, and low production efficiency. Due to the product production process, the front section of the incoming material is a sectional type continuous material belt product. In order to realize automatic production in the rear section, a jig station is added to cut down the products on the sectional type continuous material belt one by one and then manually feed the products to the product moving support one by one. This increases the production process and personnel, is not conducive to the improvement of production efficiency, has low action efficiency, affects the production cycle, and the production personnel frequently contact the products, which has quality hidden danger. SUMMARY

[0003] In view of the above technical problems, the embodiment of the present application provides a sectional type feeding and cutting mechanism to complete finished product grouping and cutting, reduce equipment processes, and improve product yield.

[0004] In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: a sectional type feeding and cutting mechanism, comprising: a feeding plate loading a material belt, a material positioning module arranged at the front end of the feeding plate, and a cutting module arranged at the rear end, wherein the cutting module comprises a feeding device and a cutting device, the material positioning module comprises a pair of material positioning needles, the material positioning needles are inserted into the material belt and drive the material belt to move to the rear end, the feeding device comprises a pair of feeding paws, the feeding paws are inserted into both ends of a section of the material belt, the cutting device is arranged between the pair of feeding paws and above the material belt, and is used for cutting the products on the material belt.

[0005] Further, the material positioning module further comprises a material positioning cylinder, a first push rod, a lifting block, a connecting block, and a first sliding part, the material positioning needles are arranged above the lifting block, the first push rod is arranged below the lifting block, the first push rod is connected with the material positioning cylinder, the connecting block is arranged on the side surface of the lifting block, the connecting block is connected with the first sliding part, a first vertical plate is arranged below the feeding plate, a first sliding groove is arranged on the first vertical plate, the first sliding part moves transversely on the first sliding groove, and drives the material positioning needles and the material belt above to move transversely.

[0006] Further, the material positioning module further comprises a feeding motor and a first rotating shaft connected with the feeding motor, a clamping block is arranged on the first rotating shaft, and the clamping block passes through the first sliding groove and is connected with the first sliding part.

[0007] Further, one to be cut product is arranged between the pair of material positioning needles.

[0008] Further, the feeding device further comprises a connecting plate, a bearing block, a hook portion, a second push rod and a cutting feeding cylinder, the lower end of each feeding claw is connected with a connecting plate, the end portions of the two connecting plates are connected with a bearing block below, the lower end of the bearing block is provided with a hook portion, one end of the second push rod is connected with the hook portion, and the other end is connected with the cutting feeding cylinder.

[0009] Further, the lower end of the connecting plate is provided with a second vertical plate, the second vertical plate is provided with two separated second sliding grooves, the lower end of each connecting plate is further provided with a second sliding portion, the second sliding portion moves transversely on the second sliding groove to drive the feeding claw to move transversely.

[0010] Further, a plurality of cutting products are arranged between the pair of feeding claws, and the cutting device cuts between the pair of feeding claws.

[0011] Further, the cutting device comprises a cutting knife, a cutting motor, a second rotating shaft and a cutting cam, the lower end of the cutting knife is provided with a first connecting rod, one end of the second rotating shaft is connected with the cutting cam, and the other end is connected with the cutting motor.

[0012] Further, the cutting cam comprises a first cutting cam and a second cutting cam, a right-angle connecting plate is arranged between the first cutting cam and the second cutting cam, one end of the right-angle connecting plate is connected with the first connecting rod, and the other end is provided with a first roller, and the first roller is in surface connection with the first cutting cam.

[0013] Further, the cutting device further comprises a bearing table and a second connecting rod, the bearing table is arranged symmetrically with the cutting knife relative to the material belt, the lower end of the bearing table is connected with the second connecting rod, the lower end of the second connecting rod is provided with a second roller, and the second roller is in surface connection with the second cutting cam.

[0014] The beneficial effects of the present application are that: by adopting the segmented feeding and cutting scheme, the production process is reduced, the operation personnel is reduced, the production efficiency is improved, and the machine table capacity and product quality can be greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the segmented feeding and cutting mechanism in the embodiment of the present application;

[0016] Figure 2 It is a feeding module structure schematic view of the segmented feeding and cutting mechanism in the embodiment of the present application;

[0017] Figure 3 It is a whole structure schematic view of the segmented feeding and cutting mechanism in the embodiment of the present application from another perspective

[0018] Figure 4 It is a structure schematic view of the cutting module of the sectional type feeding and cutting mechanism in the embodiment of the utility model;

[0019] Figure 5 It is another view structure schematic view of the cutting module of the sectional type feeding and cutting mechanism in the embodiment of the utility model;

[0020] Reference signs: 1 - feeding module, 2 - cutting module, 3 - first vertical plate, 4 - second vertical plate, 5 - feeding plate, 6 - material belt, 7 - feeding motor, 8 - cutting motor, 10 - material fixing needle, 11 - lifting block, 12 - connecting block, 13 - first push rod, 14 - material fixing cylinder, 15 - first sliding part, 20 - feeding device, 21 - cutting device, 200 - feeding paw, 201 - connecting plate, 202 - bearing block, 203 - hook part, 204 - second sliding part, 210 - cutting knife, 211 - first connecting rod, 212 - second connecting rod, 213 - second roller, 214 - first roller, 220 - bearing table, 30 - first sliding groove, 40 - second sliding groove, 70 - first rotating shaft, 71 - clamping block, 80 - second rotating shaft, 81 - cutting cam, 810 - second cutting cam, 811 - first cutting cam, 82 - right-angle connecting plate, 9 - cutting and feeding cylinder, 90 - second push rod. DETAILED DESCRIPTION

[0021] In order to make the above object, features and advantages of the utility model more apparent, specific embodiments of the utility model are described in detail below with reference to the drawings. In the following description, a lot of specific details are set forth in order to fully understand the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the utility model, so the utility model is not limited by the following disclosed specific implementation.

[0022] The embodiment of the application provides a sectional type feeding and cutting mechanism, and solves the technical problems of more working procedures, higher product defects and difficult maintenance of equipment in the prior art. It should be noted that, in the application, the direction of the material fixing module 1 relative to the cutting module 2 is front, front, front end, front side, and the opposite direction is rear, rear, rear end, rear side.

[0023] As Figures 1 to 5As shown, a segmented feeding and cutting mechanism, comprising: a feeding plate 5 loaded with a hole belt 6, a material setting module 1 arranged at the front end of the feeding plate 5, and a cutting module 2 arranged at the rear end of the feeding plate 5, the cutting module 2 comprising a feeding device 20 and a cutting device 21, the material setting module 1 comprising a pair of material setting needles 10, the material setting needles 10 being inserted into the holes on the hole belt 6 and driving the hole belt 6 to move to the rear end, the feeding device 20 comprising a pair of feeding paws 200, the feeding paws 200 being respectively inserted into the two ends of a section of the hole belt 6, and the cutting device 21 being arranged between the pair of feeding paws 200 and above the hole belt 6, for cutting the products on the hole belt 6.

[0024] As shown in Figure 2 , the material setting module 1 further comprises a material setting cylinder 14 arranged in the vertical direction, a first push rod 13, a lifting block 11, a connecting block 12, and a first sliding part 15, wherein the material setting needles 10 are arranged above the lifting block 11, the first push rod 13 is arranged below the lifting block 11, the connecting block 12 is arranged on the side surface of the lifting block 11, the first sliding part 15 is connected to the connecting block 12, and the first vertical plate 3 is arranged below the feeding plate 5, the first vertical plate 3 is provided with a first sliding groove 30, and the first sliding part 15 moves transversely on the first sliding groove 30 to drive the material setting needles 10 and the hole belt 6 above to move transversely.

[0025] Further referring to Figure 3 , the material setting module 1 further comprises a feeding motor 7 and a first rotating shaft 70 connected to the feeding motor 7 in the horizontal direction, the first rotating shaft 70 is provided with a longitudinal H-shaped clamping block 71, and the clamping block 71 passes through the first sliding groove 30 and is connected to the first sliding part 15.

[0026] Preferably, a product to be cut is arranged between the pair of material setting needles 10, that is, the two material setting needles 10 are inserted into the circular holes at the two ends of a product on the hole belt 6, and move to drive the hole belt 6 to move transversely.

[0027] As shown in Figure 4 , the feeding device 20 further comprises a connecting plate 201, a bearing block 202, a hook part 203, a second push rod 90, and a cutting feeding cylinder 9, wherein the lower end of each feeding paw 200 is connected to a connecting plate 201, the end portions of the two connecting plates 201 are connected to a bearing block 202 below, the lower end of the bearing block 202 is provided with a hook part 203, one end of the second push rod 90 is connected to the hook part 203, and the other end of the second push rod 90 is connected to the cutting feeding cylinder 9.

[0028] In combination with Figure 3, the lower part of the connecting plate 201 is also provided with a second vertical plate 4, the second vertical plate 4 is provided with two separated second sliding grooves 40, the lower part of each connecting plate 201 is also provided with a second sliding part 204, the second sliding part 204 moves transversely on the second sliding groove 40, drives the feeding claw 200 to move transversely, preferably, the top end of the second vertical plate 4 opposite to each second sliding groove 40 is provided with a groove, each connecting plate 201 moves back and forth in the groove.

[0029] Preferably, the above-mentioned feeding claw 200 is inserted into the two ends of a section of the material belt 6 respectively, which means that a plurality of cutting products are arranged between a pair of feeding claws 200, and the cutting device 21 can cut the products one by one between the pair of feeding claws 200.

[0030] Referring to Figure 5 , the cutting device 21 comprises a cutting knife 210, a cutting motor 8, a second rotating shaft 80, and a cutting cam 81, the lower end of the cutting knife 210 is provided with a first connecting rod 211, one end of the second rotating shaft 80 is connected with the cutting cam 81, and the other end is connected with the cutting motor 8.

[0031] Specifically, the cutting cam 81 comprises a first cutting cam 811 and a second cutting cam 810, a right-angle connecting plate 82 is arranged between the first cutting cam 811 and the second cutting cam 810, one end of the right-angle connecting plate 82 is connected with the first connecting rod 211, and the other end is provided with a first roller 214, the first roller 214 is in contact with the surface of the first cutting cam 811.

[0032] The cutting device 21 further comprises a bearing table 220 and a second connecting rod 212, the bearing table 220 is arranged symmetrically with the cutting knife 210 relative to the material belt 6, the lower end of the bearing table 220 is connected with the second connecting rod 212, the lower end of the second connecting rod 212 is provided with a second roller 213, and the second roller 213 is in contact with the surface of the second cutting cam 810.

[0033] The feeding stroke of the segmented feeding and cutting mechanism in the embodiment is 1mm-15mm, and the principle and steps for realizing the same are as follows:

[0034] 1. Put the segmented continuous material belt 6 product into the position of the material fixing needle 10;

[0035] 2. Drive the feeding motor 7 and the material fixing cylinder 14 to move the segmented continuous material belt product to the feeding claw 200;

[0036] 3. The feeding claw 200 is hung in the hole on a section of the material belt 6, and the feeding claw 200 is automatically fed to the product cutting position by the cutting feeding cylinder 9;

[0037] 4. The cutting motor 8 drives the cutting cam 81 fixed on the second rotating shaft 80, and the cutting knife 210 moves up and down according to the cam timing trajectory to complete the cutting action.

[0038] To sum up, the embodiment adopts the segmented feeding and cutting scheme, reduces production process, reduces operating personnel, improves production efficiency, and greatly improves machine capacity and product quality.

[0039] The technical features of the above-described embodiments can be combined arbitrarily, and to make the description simple, all possible combinations of the technical features in the above-described embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, it should be considered that it is within the scope of the present disclosure.

[0040] The above-described embodiments only express the implementation of the present application, and the description is more specific and detailed, but it should not be understood as a limitation on the scope of the patent. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are within the scope of the present application. Therefore, the protection scope of the present application patent should be subject to the appended claims.

Claims

1. A segmented feed and cut mechanism, characterized by, The utility model relates to a material loading device, including: The material loading device includes: a feeding plate, a material positioning module arranged at the front end of the feeding plate, and a cutting module arranged at the rear end of the feeding plate, the cutting module includes a feeding device and a cutting device, the material positioning module includes a pair of material positioning needles, the material positioning needles are inserted into the material belt and drive the material belt to move towards the rear end, the feeding device includes a pair of feeding paws, the feeding paws are inserted into both ends of a section of the material belt, and the cutting device is arranged between the pair of feeding paws and above the material belt to cut the products on the material belt.

2. The segmented feed and cut mechanism of claim 1, wherein: The material positioning module further includes a material positioning cylinder, a first push rod, a lifting block, a connecting block, and a first sliding part, the material positioning needles are arranged above the lifting block, the first push rod is arranged below the lifting block, the first push rod is connected with the material positioning cylinder, the connecting block is arranged on the side surface of the lifting block, the connecting block is connected with the first sliding part, a first vertical plate is arranged below the feeding plate, a first sliding groove is arranged on the first vertical plate, the first sliding part moves transversely on the first sliding groove to drive the material positioning needles and the material belt above the material positioning needles to move transversely.

3. The segmented feed and cut mechanism of claim 2, wherein: The material positioning module further includes a feeding motor and a first rotating shaft connected with the feeding motor, a clamping block is arranged on the first rotating shaft, and the clamping block is connected with the first sliding part through the first sliding groove.

4. The segmented feed and cut mechanism of claim 1, wherein: A product to be cut is arranged between the pair of material positioning needles.

5. The segmented feed and cut mechanism of claim 1, wherein: The feeding device further includes a connecting plate, a bearing block, a hook part, a second push rod, and a cutting and feeding cylinder, a connecting plate is connected to the lower end of each feeding paw, a bearing block is connected to the lower ends of the two connecting plates, the lower end of the bearing block is provided with a hook part, one end of the second push rod is connected with the hook part, and the other end of the second push rod is connected with the cutting and feeding cylinder.

6. The segmented feed and cut mechanism of claim 5, wherein: A second vertical plate is arranged below the connecting plate, two separated second sliding grooves are arranged on the second vertical plate, and a second sliding part is further arranged below each connecting plate, the second sliding part moves transversely on the second sliding groove to drive the feeding paw to move transversely.

7. The segmented feed and cut mechanism of claim 6, wherein: A plurality of products to be cut are arranged between the pair of feeding paws, and the cutting device cuts between the pair of feeding paws.

8. The segmented feed and cut mechanism of claim 1, wherein: The cutting device includes a cutting knife, a cutting motor, a second rotating shaft, and a cutting cam, a first connecting rod is arranged at the lower end of the cutting knife, one end of the second rotating shaft is connected with the cutting cam, and the other end of the second rotating shaft is connected with the cutting motor.

9. The segmented feed and cut mechanism of claim 8, wherein: The cutting cam includes a first cutting cam and a second cutting cam, a right-angle connecting plate is arranged between the first cutting cam and the second cutting cam, one end of the right-angle connecting plate is connected with the first connecting rod, the other end of the right-angle connecting plate is provided with a first roller, and the first roller is in contact with the surface of the first cutting cam.

10. The segmented feed and cut mechanism of claim 9, wherein: The cutting device further includes a bearing table and a second connecting rod, the bearing table is arranged symmetrically with the cutting knife relative to the material belt, the lower end of the bearing table is connected with the second connecting rod, the lower end of the second connecting rod is provided with a second roller, and the second roller is in contact with the surface of the second cutting cam.

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