CN111660464A - Finished product stacking mechanism of forming machine - Google Patents

Abstract

The utility model provides a make-up machine finished product stacking mechanism, includes the frame, its characterized in that: the rack is provided with at least one finished product arranging groove, the opening of the finished product arranging groove faces downwards and extends transversely along the rack, the right end of the finished product arranging groove is provided with a finished product outlet, and the inner side wall of each finished product arranging groove is provided with at least two finished product stacking units; and the rack is provided with a finished product ejection device and at least two finished product finishing devices. Compared with the prior art, the finished product stacking machine has the advantages that the finished product arranging groove is provided with at least two finished product stacking units, and the finished product stacking stations of the finished product stacking units are sequentially distributed on the rack from low to high and from left to right according to the position heights of the finished product stacking units, so that the same or different finished products can be sequentially and alternately stacked into a finished product stack, the working efficiency can be greatly improved, the finished products with different structures can be alternately stacked, or the same finished product can be alternately stacked after being staggered by an angle, and the market requirements can be met.

Description

Finished product stacking mechanism of forming machine

Technical Field

The invention relates to finished product arranging equipment of a forming machine, in particular to a finished product stacking mechanism of the forming machine, which can quickly finish the stacking of finished products of the forming machine.

Background

After the plastic sheet is formed into a plurality of finished products by the forming machine, the remainder of the plastic sheet is connected to the finished products, usually at a plurality of points, so that the remainder of the plastic sheet can convey the finished products to the next station, and the cup-supporting rods can take the finished products away from the plastic sheet and finish the arrangement and stacking.

The two stacking modes are largely adopted in the sorting and stacking process of plastic products. However, the arrangement stacking device of the current forming machine can only stack the finished products located at each position of the plastic sheets in the vertical direction, which is slow in arrangement stacking speed and low in efficiency, and cannot finish the alternate stacking of the finished products with different structures or the alternate stacking of the same finished product (with asymmetric structure) staggered by an angle.

Disclosure of Invention

The invention aims to provide a finished product stacking mechanism of a forming machine, which can quickly finish the finished product stacking of the forming machine. The technical scheme is as follows:

the utility model provides a make-up machine finished product stacking mechanism, includes the frame, its characterized in that: the rack is provided with at least one finished product arranging groove, the opening of the finished product arranging groove faces downwards and extends transversely along the rack, the right end of the finished product arranging groove is provided with a finished product outlet, and the inner side wall of each finished product arranging groove is provided with at least two finished product stacking units; the finished product stacking device is characterized in that a finished product ejection device and at least two finished product sorting devices are mounted on the rack, the finished product ejection devices are located below all finished product sorting grooves and comprise at least two finished product ejection groups, each finished product ejection group is provided with a plurality of finished product ejection pieces extending from bottom to top, each finished product sorting unit is located at the top of all the finished product sorting grooves respectively, each finished product sorting unit is distributed along the rack from left to right in sequence, and each finished product stacking unit is arranged along the vertical direction of the finished product sorting grooves from bottom to top in sequence; the finished product ejection group, the finished product sorting device and the finished product stacking units on the inner side wall of each finished product sorting groove are identical in number and correspond to one another; each finished product stacking unit is respectively provided with a finished product stacking station which can complete the preset finished product stacking at the position of the finished product stacking station.

According to a better scheme, the finished product stacking stations of the finished product stacking units are sequentially distributed on the rack from low to high and from left to right according to the position heights of the finished product stacking units. That is, the lowest position height of the finished product stacking unit is located at the leftmost position of the rack, and the higher the position height of the finished product stacking unit is, the closer the position is to the right side of the rack. Finished product ejecting pieces of different finished product ejecting groups of the finished product ejecting device eject finished products on the plastic sheet upwards and eject the finished products into a finished product finishing groove from bottom to top, and the finished product ejecting device is lowered back to the original position after the finished products move to the position above a finished product stacking unit corresponding to the finished product ejecting group where the finished product ejecting pieces are located, and the finished products are left on the finished product stacking unit; then, the finished product finishing devices corresponding to the finished product ejection groups sequentially act according to the height of the finished product stacking unit from low to high, and the finished products are conveyed to the position below the next adjacent finished product stacking unit; and continuously repeating the two steps until the number of the finished products in the finished product stack on the finished product stacking unit with the highest position reaches a preset numerical value, and pushing the finished product stack out of the finished product outlet by the finished product sorting device corresponding to the finished product stacking unit with the highest position.

According to the better scheme, all finished product arranging grooves form a finished product arranging groove group frame, the finished product arranging groove group frame comprises two mutually parallel positioning rods and a plurality of side wall plates, two ends of each side wall plate are respectively arranged on the two positioning rods to form the finished product arranging groove group frame capable of being quickly assembled and disassembled, the finished product arranging groove group frame is arranged on a rack, and a finished product arranging groove is formed between any two adjacent side wall plates. The finished product arrangement groove is convenient to manufacture, install, disassemble and maintain by adopting the structure of the finished product arrangement groove frame.

According to a more preferable scheme, two active hanging grooves are formed in the two positioning rods respectively, two positioning grooves are installed in the rack, and the two active hanging grooves are inserted into the two positioning grooves respectively and are fixed to the positioning grooves.

In a more preferred embodiment, all of the side wall panels are parallel to each other.

According to a more preferable scheme, each finished product stacking unit comprises two elastic finished product supporting groove pieces, the bottom ends of the two elastic finished product supporting groove pieces are respectively installed on the inner side walls of the two side wall plates of the finished product arranging groove, and the two elastic finished product supporting groove pieces extend towards the upper portion of the middle of the finished product arranging groove respectively. Like this, when the finished product from up going up under the lifting force effect of finished product liftout piece, two elasticity finished product support slots are outwards extruded to the finished product, force two elasticity finished product to support the slot and warp, press close to the inside wall of two lateral wall boards, give the finished product and give way, after two elasticity finished product support slots are crossed completely to the finished product, two elasticity finished product support slots lose off the off-the-shelf pressure and resume the normal position, after finished product liftout piece descends and leaves finished product arrangement groove, the finished product border falls on two elasticity finished product support slots, two elasticity finished product support slots can upwards provide sufficient support to the finished product. In fact, the finished product stacking unit formed by the two elastic finished product supporting groove sheets is a limiting and supporting mechanism which only allows the finished product to pass through in a single direction from bottom to top.

According to a preferred scheme, the finished product ejection device further comprises a supporting seat and a lifting device, the lifting device is installed at the bottom of the machine frame, the supporting seat is installed on the lifting device, and the finished product ejection groups are respectively installed on the top surface of the supporting seat.

In a more preferable scheme, the lifting device is a first air cylinder.

According to a preferred scheme, the finished product arranging device comprises a second cylinder and a poking frame, the second cylinder is installed at the top end of the rack, the poking frame is installed on the second cylinder, the poking frame is provided with at least one poking rod, the poking rods and the finished product arranging grooves are identical in number and correspond to one another one by one, and the poking rods are respectively inserted into the corresponding finished product arranging grooves from top to bottom.

Compared with the prior art, the finished product stacking machine has the advantages that the finished product arranging groove is provided with at least two finished product stacking units, and the finished product stacking stations of the finished product stacking units are sequentially distributed on the machine frame from low to high and from left to right according to the position heights of the finished product stacking units, so that the same or different finished products can be sequentially and alternately stacked into a finished product stack, the working efficiency can be greatly improved, the alternate stacking of various finished products with different structures can be realized, or the stacking of the same finished product (with asymmetric structure) after the same finished product is alternately staggered by an angle, and the market requirements can be met.

Drawings

FIG. 1 is a schematic structural view of embodiment 1 of the present invention;

FIG. 2 is a schematic structural diagram of the embodiment 1 shown in FIG. 1, with a dial frame, a finished product arranging groove group frame, a lifting device and two finished product ejection groups removed;

FIG. 3 is a schematic structural diagram of a finished product finishing tank group rack in the embodiment 1 shown in FIG. 1;

FIG. 4 is a right side view of the dial frame of embodiment 1 shown in FIG. 1 on the left side;

FIG. 5 is a right side view of the dial frame of embodiment 1 shown in FIG. 1 on the right side;

FIG. 6 is a schematic structural view of the supporting seat and two finished product ejection sets of the embodiment 1 shown in FIG. 1;

FIG. 7 is a schematic diagram of the structure of the finished stack of example 1 shown in FIG. 1;

fig. 8 is an exploded view of the component of fig. 7.

Detailed Description

Example 1

As shown in fig. 1 to 8, the finished product stacking mechanism of the forming machine in this embodiment includes a frame 1, a finished product arranging slot assembly frame 2 is mounted on the frame 1, the finished product arranging slot assembly frame 2 includes two positioning rods 201 parallel to each other and four side wall plates 202, two ends of each side wall plate 202 are respectively mounted on the two positioning rods 201 to form the finished product arranging slot assembly frame 2 capable of being quickly assembled and disassembled, and a finished product arranging slot 204 is formed between any two adjacent side wall plates 202 of the finished product arranging slot assembly frame 2. Two active hanging grooves 203 are respectively arranged on the two positioning rods 201, two positioning grooves 101 are installed on the rack 1, and the two active hanging grooves 203 are respectively inserted into the two positioning grooves 101 and fixed on the positioning grooves 101. The finished product arranging groove group frame 2 is adopted, so that the finished product arranging groove 204 is convenient to manufacture, install, disassemble and maintain.

The finished product arranging groove group frame 2 is provided with two finished product arranging grooves 204, each finished product arranging groove 204 is provided with an opening facing downwards and transversely extending along the rack 1, a finished product outlet is formed in the right end of each finished product arranging groove 204, and two finished product stacking units 3 are mounted on the inner side wall of each finished product arranging groove 204.

The finished product ejecting device 4 and the two finished product sorting devices 5 are mounted on the rack 1, the finished product ejecting device 4 is located below all the finished product sorting grooves 204, the finished product ejecting device 4 comprises a supporting seat 401, a lifting device and two finished product ejecting groups 403, the lifting device is mounted at the bottom of the rack 1, the supporting seat 401 is mounted on the lifting device, the finished product ejecting groups 403 are respectively mounted on the top surface of the supporting seat 401, and the lifting device is a first air cylinder 402.

Each finished product ejection group 403 is provided with 3 finished product ejection members 4031 extending from bottom to top, each finished product sorting unit is respectively located at the top of each finished product sorting groove 204, each finished product sorting unit is distributed in sequence from left to right along the transverse direction of the rack 1, and each finished product stacking unit 3 is arranged in sequence from bottom to top along the vertical direction of the finished product sorting groove 204. In this embodiment, the top of the finished ejector 4031 is designed to be the same as the finished shape for better lift, as shown in FIG. 6. In fact, the finished ejector 4031 may be designed as a platform to accommodate different finished products.

The finished product ejection groups 403, the finished product sorting device 5 and the finished product stacking units 3 on the inner side wall of each finished product sorting groove 204 are the same in number, correspond to one another and are two; each finished product stacking unit 3 has a finished product stacking station at which a predetermined finished product stack can be completed.

The finished product stacking stations of the finished product stacking units 3 are distributed on the rack 1 from low to high and from left to right in sequence according to the height of the finished product stacking units 3. That is, the lowest position height of the finished product stacking unit 3 is located at the leftmost position of the machine frame 1, and the higher the position height of the finished product stacking unit 3 is, the closer to the right side of the machine frame 1 is.

All the side wall panels 202 are parallel to each other.

Each finished product stacking unit 3 includes two elastic finished product supporting slot pieces 301, the bottom ends of the two elastic finished product supporting slot pieces 301 are respectively installed on the inner side walls of the two side wall plates 202 of the finished product arranging groove 204, and the two elastic finished product supporting slot pieces 301 respectively extend towards the upper middle portion of the finished product arranging groove 204. Thus, when the finished product is lifted up from bottom to top under the lifting force of the finished product ejector 4031, the finished product extrudes the two elastic finished product support slots 301 outwards, so that the two elastic finished product support slots 301 are forced to deform and approach the inner side walls of the two side wall plates 202, and the finished product is given way to the finished product until the finished product completely crosses the two elastic finished product support slots 301, the two elastic finished product support slots 301 recover to the original position after losing the pressure of the finished product, after the finished product ejector 4031 descends and leaves the finished product sorting slot 204, the finished product edge falls on the two elastic finished product support slots 301, and the two elastic finished product support slots 301 can upwards provide enough support for the finished product. In fact, the finished product stacking unit 3 formed by the two elastic finished product supporting slots 301 is a limiting and supporting mechanism which only allows the finished product to pass through in one direction from bottom to top.

The finished product arranging device 5 comprises a second cylinder 501 and a toggle frame 502, the second cylinder 501 is mounted at the top end of the rack 1, the toggle frame 502 is mounted on the second cylinder 501, the toggle frame 502 is provided with two toggle rods 5021, the number of the toggle rods 5021 is the same as that of the finished product arranging grooves 204, the toggle rods 5021 correspond to the finished product arranging grooves 204 one by one, and the toggle rods 5021 are respectively inserted into the corresponding finished product arranging grooves 204 from top to bottom. As shown in fig. 4, the toggle rack 502 on the left side is provided, and the toggle 5021 of the toggle rack 502 is long because it is used for toggling the finished product on the finished product stacking unit 3 located below. As shown in fig. 5, the right-hand side of the toggle frame 502 is the toggle 5021 of the toggle frame 502 is shorter because it is used to toggle the finished product on the finished product stacking unit 3 located above.

The following operation is described with reference to fig. 1-8:

1. all the finished product ejecting members 4031 of two different finished product ejecting groups 403 of the finished product ejecting device 4 eject 4 finished products 6(2 left finished products 6 are arranged opposite to 2 right finished products 6, i.e., the directions are opposite, as shown in fig. 6) on the plastic sheet material upward and eject the finished products 6 into the finished product finishing tank 204 from bottom to top, until the finished products 6 move to above the finished product stacking unit 3 corresponding to the finished product ejecting group 403 where the finished product ejecting member 4031 is located, the finished product ejecting device 4 is lowered back to the original position, and the finished products 6 are left on the finished product stacking unit 3;

2. the finished product sorting devices 5 corresponding to the finished product ejection groups 403 sequentially act from low to high according to the heights of the positions of the finished product stacking units 3, convey the finished products 6 to the lower part of the next finished product stacking unit 3 adjacent to the right side, and then repeat the step 1, so that the finished products 6 which are next ejected from the finished product stacking station on the right side are stacked with the finished products 6 which are stopped below the finished product stacking station, and then are lifted to the upper part of the finished product stacking unit 3 to be stacked with the finished products 6 above (that is, the stacking of two finished products 6 and the finished products 6 above is realized at one time);

3. and when the quantity of the finished products 6 in the finished product stack 7 on the finished product stacking unit 3 with the highest position reaches a preset value, the finished product sorting device 5 corresponding to the finished product stacking unit 3 with the highest position pushes the finished product stack 7 out of a finished product outlet.

That is, the first finished product ejection device 4 acts, a finished product 6 is arranged on the left finished product stacking station, and a finished product 6 is also arranged on the right finished product stacking station; after the finished product 6 is moved to the position below the finished product stacking station on the right side by the finished product arranging device 5 on the left side, the finished product ejecting device 4 acts for the second time, only one finished product 6 is still arranged on the finished product stacking station on the left side, 2 finished products 6 are arranged on the finished product stacking station on the right side, the steps are repeated, the finished product 6 is rapidly stacked on the finished product stacking station on the right side, and the directions of two adjacent finished products 6 are opposite. As shown in fig. 7 and 8, the finished products 6 of the finished product stack 7 are thus stacked alternately. For the sake of easy recognition, the bottom surface of the left finished product 6 is marked with a, and the bottom surface of the right finished product 6 is marked with B for distinction.

Example 2

The finished product stacking mechanism of the molding machine in this embodiment is different from that of embodiment 1 in that:

the number of finished product collating grooves 204 is one.

The finished product ejection groups 403, the finished product sorting device 5 and the finished product stacking units 3 on the inner side wall of each finished product sorting groove 204 are the same in number, are in one-to-one correspondence, and are all three.

In addition, it should be noted that the names of the parts and the like of the embodiments described in the present specification may be different, and the equivalent or simple change of the structure, the characteristics and the principle described in the present patent idea is included in the protection scope of the present patent. Various modifications, additions and substitutions for the specific embodiments described may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims (9)

1. The utility model provides a make-up machine finished product stacking mechanism, includes the frame, its characterized in that: the rack is provided with at least one finished product arranging groove, the opening of the finished product arranging groove faces downwards and extends transversely along the rack, the right end of the finished product arranging groove is provided with a finished product outlet, and the inner side wall of each finished product arranging groove is provided with at least two finished product stacking units; the finished product stacking device is characterized in that a finished product ejection device and at least two finished product sorting devices are mounted on the rack, the finished product ejection devices are located below all finished product sorting grooves and comprise at least two finished product ejection groups, each finished product ejection group is provided with a plurality of finished product ejection pieces extending from bottom to top, each finished product sorting unit is located at the top of all the finished product sorting grooves respectively, each finished product sorting unit is distributed along the rack from left to right in sequence, and each finished product stacking unit is arranged along the vertical direction of the finished product sorting grooves from bottom to top in sequence; the finished product ejection group, the finished product sorting device and the finished product stacking units on the inner side wall of each finished product sorting groove are identical in number and correspond to one another; each finished product stacking unit is respectively provided with a finished product stacking station which can complete the preset finished product stacking at the position of the finished product stacking station.

2. The molding machine product stacking mechanism of claim 1, wherein: and the finished product stacking stations of the finished product stacking units are distributed on the rack from low to high and from left to right in sequence according to the position heights of the finished product stacking units.

3. The molding machine product stacking mechanism of claim 1, wherein: the finished product arranging groove group frame is formed by all finished product arranging grooves and comprises two parallel positioning rods and a plurality of side wall plates, two ends of each side wall plate are respectively arranged on the two positioning rods to form the finished product arranging groove group frame capable of being quickly assembled and disassembled, the finished product arranging groove group frame is arranged on the rack, and a finished product arranging groove is formed between any two adjacent side wall plates.

4. The molding machine product stacking mechanism of claim 3, wherein: two active hanging grooves are respectively arranged on the two positioning rods, two positioning grooves are arranged on the rack, and the two active hanging grooves are respectively inserted into the two positioning grooves and fixed on the positioning grooves.

5. The molding machine product stacking mechanism of claim 3, wherein: all the side wall panels are parallel to each other.

6. The molding machine product stacking mechanism of claim 3, wherein: every finished product stack unit all includes two elasticity finished product support slotted vanes, and two elasticity finished product support slotted vane bottoms are installed respectively on the inside wall of two lateral wall boards of finished product arrangement groove, and two elasticity finished product support slotted vanes extend towards the middle part top in finished product arrangement groove respectively.

7. The molding machine product stacking mechanism of claim 1, wherein: the finished product ejection device further comprises a supporting seat and a lifting device, the lifting device is installed at the bottom of the rack, the supporting seat is installed on the lifting device, and the finished product ejection groups are respectively installed on the top surface of the supporting seat.

8. The molding machine product stacking mechanism of claim 7, wherein: the lifting device is a first cylinder.

9. The molding machine product stacking mechanism of claim 1, wherein: the finished product arranging device comprises a second cylinder and a poking frame, the second cylinder is installed at the top end of the rack, the poking frame is installed on the second cylinder, the poking frame is provided with at least one poking rod, the poking rods and the finished product arranging grooves are identical in number and are in one-to-one correspondence, and the poking rods are respectively inserted into the corresponding finished product arranging grooves from top to bottom.

Images