A method and tooling equipment for efficiently processing plastic gates

Abstract

The present invention discloses a method and tooling equipment for efficiently processing plastic gates, which belongs to the technical field of tooling equipment. The punching assembly includes an upper holding plate, a punching mold and an elastic proofreading rod assembly. The elastic proofreading rod assembly is located at the bottom of the upper holding plate and is provided with at least one group. An elastic double-sided clamping plate assembly for relative movement is provided below the upper holding plate, and a groove group that is engaged with the punching mold is provided on the elastic double-sided clamping plate assembly. A pressure sensor that cooperates with the elastic proofreading rod assembly is provided above the elastic double-sided clamping plate assembly. Plastic product conveying track groups are provided on both sides of the inner bottom of the elastic double-sided clamping plate assembly. The conveying track group includes a transmission belt and a conveying roller, and the transmission belt is used to transmit the conveying roller. The elastic double-sided clamping plate assembly presses the conveying roller and is embedded in the strip groove provided in the inner bottom of the elastic double-sided clamping plate assembly.

Description

Technical Field

[0001] The present invention relates to a punching device, in particular to a method and tooling equipment for efficiently processing plastic gates. The present invention also relates to a punching method for a punching device, in particular to a method and tooling equipment for efficiently processing plastic gates, and belongs to the technical field of punching devices. Background Art

[0002] In the prior art, a cutting gate device for the production of plastic products is disclosed in publication number CN108673851A. Although this technical solution can realize the function of transmission, it cannot perform synchronous better punching and opening during transmission. In addition, it cannot realize the function of synchronously pressing and limiting the plastic products during punching and opening.

[0003] The defects in the prior art are as follows:

[0004] Punching and conveying plastic products cannot be efficiently combined;

[0005] It does not have the function of limiting the position of plastic products;

[0006] Unable to perform efficient pressing and holding operations on plastic products;

[0007] Therefore, a method and tooling equipment for efficiently processing plastic gates are designed to solve the above problems. Summary of the Invention

[0008] The main purpose of the present invention is to provide a method and tooling equipment for efficiently processing plastic gates. By setting up an elastic double-sided clamping plate assembly, the plastic product can be quickly pressed, and the simultaneous pressing from above and below also improves the stability of the pressing.

[0009] The transmission belt is flexible and has a certain degree of elasticity. When it is pressed, the conveyor roller will slide downward and slide downward along the side sliding groove through the I-shaped sliding block limiter. When the pressure is released, it will reset. The upper height of the conveyor roller is set slightly higher than the upper surface of the lower clamping limit plate, so that the plastic products can be smoothly conveyed to the lower clamping limit plate. When it is under pressure, the conveyor roller can move downward without affecting the punching, realizing the integrated design of transmission and punching, and improving work efficiency.

[0010] The purpose of the present invention can be achieved by adopting the following technical solutions:

[0011] A method and tooling equipment for efficiently processing a plastic gate includes an electric hydraulic cylinder, a punching assembly, and a side bracket assembly for fixing the electric hydraulic cylinder. The punching assembly includes an upper holding plate, a punching die, and an elastic proofing rod assembly. The elastic proofing rod assembly is located at the bottom of the upper holding plate and is provided in at least one group.

[0012] An elastic double-sided clamping plate assembly is provided below the upper holding plate for relative motion, and a notch group for interlocking with the punching die is provided on the elastic double-sided clamping plate assembly;

[0013] A pressure sensor is provided above the elastic double-sided clamping plate assembly and cooperates with the elastic calibration rod assembly;

[0014] Plastic product conveying track groups are provided on both sides of the inner bottom of the elastic double-sided clamping plate assembly;

[0015] The transmission track assembly includes a transmission belt and a transmission roller, and the transmission belt is used to transmit power to the transmission roller;

[0016] The elastic double-sided clamping plate component presses the conveying roller and is embedded into a strip-shaped groove opened at the bottom of the elastic double-sided clamping plate component.

[0017] Preferably, side support rods are installed on both sides of the top of the upper holding plate, and arc-shaped plates are installed on the side of the side support rods facing the elastic double-sided clamping plate assembly.

[0018] Preferably, the elastic correction rod assembly includes a second vertical outer sliding cylinder, a second inner sliding cylinder and a second inner limit spring. The second vertical outer sliding cylinder is installed at the four corners of the bottom of the upper pressure holding plate, and the second inner limit spring is installed at the inner top of the second vertical outer sliding cylinder. The second inner sliding cylinder is installed at the bottom of the second inner limit spring, and the second inner sliding cylinder cooperates with the top of the elastic double-sided clamping plate assembly, and a pressure sensor that cooperates with the second inner sliding cylinder is provided above the elastic double-sided clamping plate assembly.

[0019] Preferably, the elastic double-sided clamping plate assembly includes an upper clamping limit plate, an upper through-hole, a lower clamping limit plate, a side hinge plate, an I-shaped hinge seat, a lower through-hole and a limit annular notch, the upper clamping limit plate and the lower clamping limit plate are arranged opposite to each other, and there is a gap between the upper clamping limit plate and the lower clamping limit plate for the plastic product to pass through;

[0020] An I-shaped hinge seat is provided in the middle of both sides of the upper clamping limit plate and the lower clamping limit plate, and a side hinge piece is hinged at the top and bottom of the I-shaped hinge seat through a torsion spring;

[0021] The side hinge piece located at the top is hinged to the inner hinge rod through a torsion spring. L-shaped hinge seats are installed at both ends of the inner hinge rod. The L-shaped hinge seats are fixed to both sides of the upper clamping limit plate.

[0022] The side hinged piece located at the bottom is hinged to another set of inner hinged rods through a torsion spring. Both ends of the inner hinged rods are installed with L-shaped hinged seats, which are fixed to both sides of the lower clamping limit plate.

[0023] An upper through-hole and a lower through-hole are respectively provided in the top middle portion of the upper clamping and limiting plate and the bottom middle portion of the lower clamping and limiting plate, and the upper through-hole and the lower through-hole cooperate with the punching die;

[0024] The upper clamping limit plate is a recessed structure at the top and is embedded in the upper holding plate. A limiting annular notch is provided on the top of the upper clamping limit plate to cooperate with the second inner sliding cylinder. A pressure sensor is provided inside the limiting annular notch.

[0025] The strip-shaped slots are arranged at both sides of the inner top of the lower clamping and limiting plate, and the plastic product conveying track group is located inside the strip-shaped slots.

[0026] Preferably, side notches are provided on both sides of the I-shaped hinge seat, and a plastic product side clamping plate assembly is inserted into the inner side of the side notches;

[0027] The plastic product side clamping plate assembly cooperates with the arc plate, and one end of the plastic product side clamping plate assembly is inserted into the side notch and is located between the upper clamping limit plate and the lower clamping limit plate.

[0028] Preferably, the plastic product side clamping plate assembly includes a side outer plate, an inner sliding plate, an outer sliding back plate, an inner sliding back plate, a third inner limit spring and a fourth inner limit spring;

[0029] The side notch is inserted into the inner sliding plate, the outer end of the inner sliding plate is installed with a fourth inner limit spring, the outer end of the fourth inner limit spring is installed with the side outer plate, and the inner sliding plate is partially inserted into the side outer plate;

[0030] One end of the inner sliding plate passes through the side notch to install the outer sliding back plate, the inner top of the outer sliding back plate is installed with a third inner limiting spring, and the bottom of the third inner limiting spring is installed with the inner sliding back plate.

[0031] Preferably, the plastic product conveying track assembly includes side strips, conveying rollers, side sliding notches, inner rotating rods, I-shaped sliding blocks, a driving motor and a transmission belt;

[0032] A side strip is provided on the inner side of the strip-shaped slot, and a side sliding slot is provided on the side strip;

[0033] An I-shaped sliding block is arranged in the side sliding notch, and the I-shaped sliding block close to the strip-shaped notch and in the strip-shaped notch is slidably arranged inside the side sliding notch;

[0034] The I-shaped sliding block away from the strip-shaped notch is fixedly arranged in the side sliding notch;

[0035] An inner rotating rod is installed in the I-shaped sliding block, and a transmission roller is installed on the outside of the inner rotating rod. A driving motor for driving the inner rotating rod is arranged at the outer end of the side bar, and a transmission belt for driving the inner rotating rod is arranged on the inner side of the side bar.

[0036] Preferably, the side support assembly includes a U-top frame and a side support frame, the U-top frame is installed on the top of the electric hydraulic cylinder, and the side support frames are installed on both sides of the U-top frame.

[0037] Preferably, a plastic product collection bin is installed at the bottom end of the side support frame, and the plastic product collection bin and the lower through-hole are aligned with each other, a first vertical outer sliding cylinder is installed at the four corners of the top of the plastic product collection bin, and a first inner limit spring is installed at the inner bottom of the first vertical outer sliding cylinder, a first inner sliding cylinder is installed on the top of the first inner limit spring, and a lower clamping limit plate is installed on the top of the first inner sliding cylinder;

[0038] A lower sliding seat is installed at the bottom of the side outer plate, and a T-shaped sliding block sliding in the lower sliding seat is set at the inner bottom of the lower sliding seat, the third inner sliding cylinder is installed at the bottom of the T-shaped sliding block, the fifth inner limit spring is installed at the bottom of the third inner sliding cylinder, the third vertical outer sliding cylinder is installed at the bottom of the fifth inner limit spring, the lower connecting arm is installed at the bottom of the third vertical outer sliding cylinder, and the first inner sliding cylinder is installed at the other end of the lower connecting arm.

[0039] A method for efficiently processing a plastic gate and a punching method for tooling equipment, comprising the following steps:

[0040] Step 1: Start the punching assembly to move downward through the elastic proofreading rod assembly to press the elastic double-sided clamping plate assembly;

[0041] Step 2: Use the elastic calibration rod assembly and the pressure sensor to calibrate the position;

[0042] Step 3: Place the plastic products on the plastic product conveying track set for conveying;

[0043] Step 4: The elastic double-sided clamping plate assembly presses the plastic product and presses the conveying roller to embed it into the strip-shaped groove.

[0044] Beneficial technical effects of the present invention:

[0045] The present invention provides a method and tooling equipment for efficiently processing a plastic gate, which quickly presses the plastic product by arranging an elastic double-sided clamping plate component, and the simultaneous pressing from above and below also improves the stability of the pressing.

[0046] The transmission belt is flexible and has a certain degree of elasticity. When it is pressed, the conveyor roller will slide downward and slide downward along the side sliding groove through the I-shaped sliding block limiter. When the pressure is released, it will reset. The upper height of the conveyor roller is set slightly higher than the upper surface of the lower clamping limit plate, so that the plastic products can be smoothly conveyed to the lower clamping limit plate. When it is under pressure, the conveyor roller can move downward without affecting the punching, realizing the integrated design of transmission and punching, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] Figure 1 This is a schematic diagram of the overall first-view stereoscopic structure of a device according to a preferred embodiment of a method and tooling equipment for efficiently processing a plastic gate of the present invention.

[0048] Figure 2 This is a schematic diagram of the overall stereoscopic structure from a second perspective of a preferred embodiment of a method and tooling equipment for efficiently processing a plastic gate according to the present invention.

[0049] Figure 3 This is a schematic diagram of the overall third-view stereoscopic structure of a preferred embodiment of a method and tooling equipment for efficiently processing a plastic gate according to the present invention.

[0050] Figure 4 This is a schematic diagram of the overall fourth-view stereoscopic structure of a preferred embodiment of a method and tooling equipment for efficiently processing a plastic gate according to the present invention.

[0051] Figure 5 The present invention is a schematic diagram of a three-dimensional structure of an electric hydraulic cylinder and a punching die assembly according to a preferred embodiment of a method and tooling equipment for efficiently processing a plastic gate.

[0052] Figure 6 This is a first-perspective stereoscopic structural diagram of a combination of upper and lower pressure holding plate assemblies for plastic products, a track assembly, and a bottom buffer cylinder assembly according to a preferred embodiment of a method for efficiently processing plastic gates and tooling equipment of the present invention.

[0053] Figure 7 This is a second-perspective stereoscopic structural diagram of a combination of upper and lower pressure holding plate assemblies for plastic products, a track assembly, and a bottom buffer cylinder assembly according to a preferred embodiment of a method and tooling equipment for efficiently processing plastic gates of the present invention.

[0054] Figure 8 This is a third-perspective stereoscopic structural diagram of a combination of upper and lower pressure holding plate assemblies for plastic products, a track assembly, and a bottom buffer cylinder assembly according to a preferred embodiment of a method for efficiently processing plastic gates and tooling equipment of the present invention.

[0055] Figure 9 For the present invention Figure 7 Enlarged view of the structure at point b.

[0056] Figure 10 For the present invention Figure 1 Enlarged view of the structure at point a.

[0057] Figure 11 The present invention is a cross-sectional view of a track assembly structure according to a preferred embodiment of a method and tooling equipment for efficiently processing a plastic gate.

[0058] Figure: 1, side support frame, 2, U-top frame, 3, electric hydraulic cylinder, 4, upper pressure plate, 5, side support rod, 6, arc plate, 7, side outer plate, 8, inner sliding plate, 9, upper clamping limit plate, 10, upper through-hole, 11, lower clamping limit plate, 12, plastic product collection bin, 13, first vertical outer sliding cylinder, 14, first inner limit spring, 15, first inner sliding cylinder, 16, limit ring notch, 17, strip notch, 18, lower through-hole, 19, second Inner sliding cylinder, 20, punching die, 21, side hinge plate, 22, I-shaped hinge seat, 23, L-shaped hinge seat, 24, inner hinge rod, 25, side strip, 26, lower connecting arm, 27, third vertical outer sliding cylinder, 28, lower sliding seat, 29, T-shaped sliding block, 30, third inner sliding cylinder, 31, conveying roller, 32, side sliding slot, 33, inner rotating rod, 34, I-shaped sliding block, 35, driving motor, 36, transmission belt, 37, second vertical outer sliding cylinder. DETAILED DESCRIPTION

[0059] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below with reference to embodiments and drawings, but the embodiments of the present invention are not limited thereto.

[0060] Example 1

[0061] pass Figure 6-8 It can be seen that in the present invention, we have designed an upper clamping limit plate 9 and a lower clamping limit plate 11, and set an I-type hinge seat 22 on both sides of the upper clamping limit plate 9 and the lower clamping limit plate 11. The top and bottom of the I-type hinge seat 22 are both hinged to the side hinge piece 21 through a torsion spring. The upper side hinge piece 21 is hinged to the upper clamping limit plate 9 through a torsion spring, and the lower side hinge piece 21 is hinged to the lower clamping limit plate 11 through a torsion spring. Through the arrangement, when the upper clamping limit plate 9 is subjected to pressure from above, the linkage cooperation will cause the lower clamping limit plate 11 and the upper clamping limit plate 9 to approach quickly, thereby forming a rapid pressure on the plastic product, and the simultaneous pressure from above and below also improves the stability of the pressure.

[0062] Still through Figures 6 to 8It can be seen that strip-shaped slots 17 are provided on both sides of the top of the lower clamping limit plate 11, and side strips 25 along the axial direction of the strip-shaped slots 17 are provided in the strip-shaped slots 17. Figure 10 and Figure 11 As can be seen, plastic products can be placed on the conveyor roller 31, and a drive motor 35 is provided to drive the conveyor roller 31. By starting the drive motor 35, the outermost inner rotating rod 33 is driven to move, thereby driving the transmission belt 36 to move, and then driving the remaining inner rotating rods 33 to rotate, thereby driving the remaining conveyor rollers 31 to rotate, so that the plastic products can be transported;

[0063] pass Figure 10 As can be seen, we have also provided multiple sets of side sliding slots 32 on the side strips 25, and provided inside the side sliding slots 32 a type sliding block 34 that can slide in the side sliding slots 32, and then the inner rotating rod 33 passes through the type sliding block 34. Since the transmission between the inner rotating rods 33 is through the transmission belt 36, and the transmission belt 36 is flexible, the transmission belt has a certain elasticity. When it is pressed, the conveying roller 31 slides downward and is limited by the type sliding block 34 to slide downward along the side sliding slot 32. When the pressure is released, it resets. The upper height of the conveying roller 31 is slightly higher than the upper surface of the lower clamping limit plate 11. In this way, the plastic products can be smoothly conveyed to the lower clamping limit plate 11, and when it is under pressure, the conveying roller 31 can be moved downward without affecting the punching.

[0064] like Figure 6-8 As shown, corresponding upper through-holes 10 and lower through-holes 18 are respectively provided on the upper clamping limit plate 9 and the lower clamping limit plate 11, which provide mold openings for punching, and the lower through-hole 18 below also constitutes the opening that can fall after punching, and after falling, it will fall into the plastic product collection bin 12 and be collected.

[0065] pass Figure 1-3 As shown, side support frames 1 are installed on both sides of the plastic product collection bin 12, and U-top frames 2 are installed on the top of the side support frames 1, and are installed by screws. The bottom of the U-top frame 2 is installed with an electric hydraulic cylinder 3, and then an upper holding plate 4 is installed at the bottom of the electric hydraulic cylinder 3. A punching die 20 is installed at the bottom middle of the upper holding plate 4. Figure 1-3 It can be seen that the punching die 20 is engaged with the upper through-hole 10 and the lower through-hole 18, so that the punching operation can be performed;

[0066] In order to press the upper clamping limit plate 9 and to limit it to avoid the problem of offset, we have also designed a second vertical outer sliding cylinder 37, a second inner sliding cylinder 19 and a second inner limit spring built between the second vertical outer sliding cylinder 37 and the second inner sliding cylinder 19. When punching, the second inner sliding cylinder 19 is first inserted into the limit ring groove 16, and a pressure sensor is set in the limit ring groove 16. When pressure is felt, it means that the alignment is successful. If no pressure is felt, it means that the alignment fails and an alarm will be issued. When the alignment is successful, the upper clamping limit plate 9 is pressed, thereby pressing the plastic product, and then the punching mold 20 is used to penetrate the upper through-hole 10 and the lower through-hole 18 to realize the punching function.

[0067] Example 2

[0068] The difference from Example 1 can also be seen directly Figure 1-3 and Figure 5 That is, because we intend to make two types of products, the solution of embodiment 2 appears. Compared with embodiment 1, this solution adds a side support rod 5 and sets an arc plate 6 on the side and lower side of the side support rod 5. Figure 8 It can be seen that a side notch is provided on the side of the I-type hinge seat 22, and then there is an inner sliding plate 8 passing through the side notch, the bottom end of the inner sliding plate 8 is installed with an outer sliding back plate 38, and a third inner limit spring is installed at the inner top of the outer sliding back plate 38, and an inner sliding back plate 39 is installed at the bottom of the third inner limit spring, and a fourth inner limit spring is installed at the outer end of the inner sliding plate 8, and a side outer plate 7 is provided to partially insert the inner sliding plate 8 into the side outer plate 7, and the fourth inner limit spring is also installed in the side outer plate 7, and then when the upper holding plate 4 descends, it will drive the side support rod 5, and the side support rod 5 will drive the arc plate 6, and then the arc plate 6 will press the side outer plate 7, and the side outer plate 7 will drive the inner sliding plate 8 to slide in the side notch, thereby realizing a stable holding design on both sides of the plastic product.

[0069] pass Figure 9It can be seen that for the sliding of the side outer panel 7, we set a lower sliding seat 28 at the bottom of the side outer panel 7, and set a T-shaped sliding block 29 in the lower sliding seat 28, which can slide in the lower sliding seat 28, and then the third inner sliding cylinder 30 is installed at the bottom of the T-shaped sliding block 29, and the bottom of the third inner sliding cylinder 30 is installed with a fifth inner limit spring, and the fifth inner limit spring is installed in the third vertical outer sliding cylinder 27 to cooperate when the I-shaped hinge seat 22 moves.

[0070] The above are only further embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solutions and concepts of the present invention within the scope disclosed by the present invention, which fall within the scope of protection of the present invention.

Claims

1. A tooling device for efficiently processing plastic gates, comprising an electric hydraulic cylinder (3), a punching assembly, and a side bracket assembly for fixing the electric hydraulic cylinder (3), characterized in that: The punching assembly comprises an upper holding plate (4), a punching die (20), and an elastic proofreading rod assembly, wherein the elastic proofreading rod assembly is located at the bottom of the upper holding plate (4) and is provided in at least one group; An elastic double-sided clamping plate assembly that moves relative to each other is provided below the upper holding plate (4), and a notch group that engages with the punching die (20) is provided on the elastic double-sided clamping plate assembly; A pressure sensor cooperating with the elastic calibration rod assembly is provided above the elastic double-sided clamping plate assembly; Plastic product conveying track groups are provided on both sides of the elastic double-sided clamping plate assembly; The transmission track assembly includes a transmission belt (36) and a transmission roller (31), and the transmission belt (36) is used to transmit the transmission roller (31); When the elastic double-sided clamping plate assembly clamps the plastic product on both sides, the conveying roller (31) is embedded in the strip-shaped groove (17) opened at the bottom of the elastic double-sided clamping plate assembly; Side support rods (5) are installed on both sides of the top of the upper holding plate (4), and an arc-shaped plate (6) is installed on the side of the side support rods (5) facing the elastic double-sided clamping plate assembly; The elastic double-sided clamping plate assembly comprises an upper clamping limit plate (9), an upper through-hole (10), a lower clamping limit plate (11), a side hinge plate (21), an I-shaped hinge seat (22), a lower through-hole (18) and a limit annular notch (16); the upper clamping limit plate (9) and the lower clamping limit plate (11) are arranged relative to each other, and a gap is left between the upper clamping limit plate (9) and the lower clamping limit plate (11) for the plastic product to pass through; the upper through-hole (10) and the lower through-hole (18) form a notch group; An I-shaped hinge seat (22) is provided in the middle of both sides of the upper clamping limit plate (9) and the lower clamping limit plate (11), and a side hinge piece (21) is hinged at the top and bottom of the I-shaped hinge seat (22) through a torsion spring; The side hinge piece (21) located at the top is hinged to the inner hinge rod (24) through a torsion spring. L-shaped hinge seats (23) are installed at both ends of the inner hinge rod (24). The L-shaped hinge seats (23) are fixed to both sides of the upper clamping limit plate (9); The side hinged piece (21) located at the bottom is hinged to another set of inner hinged rods (24) through a torsion spring. L-shaped hinged seats (23) are installed at both ends of the inner hinged rods (24). The L-shaped hinged seats (23) are fixed to both sides of the lower clamping limit plate (11); An upper through-hole (10) and a lower through-hole (18) are respectively provided at the top middle portion of the upper clamping limit plate (9) and the bottom middle portion of the lower clamping limit plate (11), and the upper through-hole (10) and the lower through-hole (18) cooperate with the punching die (20); The upper clamping limit plate (9) is a top-inner recessed structure, and is embedded with the upper holding plate (4). A limiting annular notch (16) is provided on the top of the upper clamping limit plate (9) and is engaged with the second inner sliding cylinder (19). A pressure sensor is provided inside the limiting annular notch (16). The strip-shaped slots (17) are provided on both sides of the inner top of the lower clamping limit plate (11), and the plastic product conveying track assembly is located inside the strip-shaped slots (17); Side notches are provided on both sides of the I-shaped hinge seat (22), and plastic side clamping plate assemblies are inserted into the inner sides of the side notches; The plastic product side clamping plate assembly cooperates with the arc-shaped plate (6), and one end of the plastic product side clamping plate assembly is inserted into the side notch and is located between the upper clamping limit plate (9) and the lower clamping limit plate (11).

2. The tooling equipment for efficiently processing plastic gates according to claim 1, characterized in that: The elastic calibration rod assembly includes a second vertical outer sliding cylinder (37), a second inner sliding cylinder (19) and a second inner limit spring. The second vertical outer sliding cylinder (37) is installed at the four corners of the bottom of the upper pressure holding plate (4), and the second inner limit spring is installed at the inner top of the second vertical outer sliding cylinder (37). The second inner sliding cylinder (19) is installed at the bottom of the second inner limit spring, and the second inner sliding cylinder (19) cooperates with the top of the elastic double-sided clamping plate assembly, and a pressure sensor that cooperates with the second inner sliding cylinder (19) is provided above the elastic double-sided clamping plate assembly.

3. The tooling equipment for efficiently processing plastic gates according to claim 1, characterized in that: The plastic product side clamping plate assembly comprises a side outer plate (7), an inner sliding plate (8) and a fourth inner limit spring; The side notch is inserted into the inner sliding plate (8), a fourth inner limit spring is installed at the outer end of the inner sliding plate (8), the outer end of the fourth inner limit spring is installed on the side outer plate (7), and the inner sliding plate (8) is partially inserted into the side outer plate (7).

4. The tooling equipment for efficiently processing plastic gates according to claim 1, characterized in that: The side bracket assembly comprises a U-shaped top frame (2) and a side support frame (1), wherein the U-shaped top frame (2) is installed on the top of the electric hydraulic cylinder (3), and the side support frames (1) are installed on both sides of the U-shaped top frame (2).

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