Processing device for sports track material

Abstract

The utility model discloses a processing device for sports track materials, which comprises a working table, a mounting frame arranged on one side of the working table, an air cylinder arranged on the mounting frame, a mounting plate arranged below the mounting frame, a cutting knife arranged below the mounting plate, a connecting block arranged at the bottom of the mounting plate, and a connecting groove formed in the bottom of the connecting block. A fixing assembly is arranged on the connecting groove, a positioning assembly is arranged at the bottom of the mounting plate, a connecting plate is arranged at the top of the cutter, a fixing groove is formed in the bottom of the inner wall of the connecting groove, and a containing opening is formed in the top of the workbench. According to the machining device for the sports track material, the connecting block, the connecting groove, the fixing assembly, the connecting plate, the fixing groove and the positioning assembly are arranged, so that the mounting stability of the cutting knife of the machining device for the sports track material can be further improved under the condition that the cutting knife is convenient to replace, and the cutting knife can press and position the track material while cutting; and the runway material can be prevented from moving in the cutting machining process.

Description

Technical Field

[0001] The utility model relates to the technical field of runway material processing, in particular to a processing device for sports runway materials. Background Art

[0002] Generally, sports tracks are made of plastic. These tracks are made of polyurethane prepolymers, mixed polyethers, waste tire rubber, EPDM rubber particles or PU particles, pigments, additives, fillers, and other ingredients. They offer excellent flatness, high compressive strength, and appropriate hardness and elasticity, facilitating athletes' speed and technique while also reducing the risk of falls. During the processing of sports track materials, the finished track material must be cut into different sizes using processing equipment to ensure it is suitable for different types of track installations.

[0003] The existing technology has the following deficiencies: the prior art application number 202223592911.7, "A processing device for sports track materials", "comprises a frame, a control box and a bracket, the frame is provided with a material collection structure inside, a control box is installed on one side of the frame, the top of the frame is fixed with a bracket, the bottom of the bracket is installed with an electric telescopic rod, the bottom of the electric telescopic rod is fixed with a support block, the bottom of the support block is installed with a cutting knife, and the bottom of the cutting knife is provided with a material drop chute";

[0004] The above-mentioned equipment can collect and process waste chips in a unified manner by setting up aggregate structures, fixing pins, through holes, etc., which is convenient for later cleaning and the replacement of cutting knives. However, the above-mentioned equipment fixes the cutting knives with threaded connections through fixing pins. After the cutting knives are replaced many times, the threaded connections between the fixing pins and the cutting knives and the board on which the cutting knives are installed are prone to loosening, thereby affecting the installation stability of the cutting knives. The installation stability of the cutting knives of the above-mentioned equipment can be further improved, and the above-mentioned equipment usually does not have the effect of positioning the formed runway material during the cutting process. The runway material is prone to movement during the cutting process, thereby affecting the final cutting processing effect. Utility Model Content

[0005] The purpose of the present utility model is to provide a processing device for sports track materials to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a processing device for sports track materials, comprising a workbench, a mounting frame is provided on one side of the workbench, a cylinder is provided on the mounting frame, a mounting plate is provided below the mounting frame, a cutting knife is provided below the mounting plate, a connecting block is provided at the bottom of the mounting plate, a connecting groove is provided at the bottom of the connecting block, a fixing assembly is provided on the connecting groove, a positioning assembly is provided at the bottom of the mounting plate, a connecting plate is provided at the top of the cutting knife, a fixing groove is provided at the bottom of the inner wall of the connecting groove, and a placement opening is provided at the top of the workbench;

[0007] The fixing assembly includes an empty slot, a first spring, a fixing rod, a first limit block, a limit slot, a pull rod and a control plate. The top of the inner wall of the connecting slot is provided with an empty slot, the first spring and the fixing rod are provided in the empty slot, a first limit block is provided on one side of the fixing rod, and limit slots are provided on both sides of the inner wall of the empty slot. The pulling rod is provided on the mounting plate, and the control plate is provided on the pulling rod;

[0008] The positioning assembly includes a support rod, a positioning block, a second spring and a second limit block. The bottom of the mounting plate is provided with a support rod, the bottom of the support rod is provided with a positioning block, the support rod is provided with a second spring, and the top of the mounting plate is provided with a second limit block.

[0009] As a preferred technical solution of the present invention, the mounting plate and the connecting block form a whole, the connecting plate and the cutting knife form a whole, the top of the cutting knife is "L"-shaped, the connecting groove is adapted to the top of the cutting knife, the top of the cutting knife is clamped in the connecting groove, and the placement port corresponds to the position of the cutting knife.

[0010] As a preferred technical solution of the present invention, the top end of the first spring is fixedly installed on the top of the inner wall of the empty slot, the empty slot is adapted to the fixing rod, and the top end of the fixing rod extends into the empty slot and is fixedly installed on the bottom end of the first spring.

[0011] As an optimal technical solution of the present invention, the fixing groove passes through the connecting plate, the fixing groove is adapted to the bottom end of the fixing rod, the bottom end of the fixing rod passes through the connecting plate and is clamped in the fixing groove at the bottom of the inner wall of the connecting groove, and first limit blocks are fixedly installed on both sides of the top end of the fixing rod, the two groups of limit grooves are respectively adapted to the two groups of first limit blocks, and the two groups of the first limit blocks are respectively slidably installed in the two groups of limit grooves.

[0012] As an optimal technical solution of the present invention, the bottom end of the pull rod passes through the top of the mounting plate, the empty slot, and the first spring in sequence and is fixedly installed on the top of the fixed rod. Several groups of fixed rods are provided on the connecting slot and the mounting structures of several groups of fixed rods are the same. The control panel is fixedly installed on the top of several groups of pull rods and the control panel avoids the position of the output ends of the two groups of cylinders.

[0013] As an optimal technical solution of the present invention, the mounting plate is provided with an opening adapted to the support rod, the top end of the support rod passes through the mounting plate, the second limit block is fixedly installed on the top end of the support rod, and the positioning block is fixedly installed on the bottom end of the support rod.

[0014] As a preferred technical solution of the present invention, the second spring is sleeved on the support rod and the two ends of the second spring are respectively affixed to the bottom of the mounting plate and the top of the positioning block. Several groups of positioning components are symmetrically arranged on the mounting plates on both sides of the cutting knife and the bottom of the positioning component is lower than the bottom of the cutting knife.

[0015] Compared with the prior art, the present invention provides a processing device for sports track materials, which has the following beneficial effects:

[0016] 1. A processing device for sports track materials is provided with a connecting block, a connecting groove, a fixing assembly, a connecting plate, a fixing groove, and a placement port. The control plate is moved upward to disengage several groups of fixing rods from the cutting knife, and the cutting knife is pulled outward to disengage the cutting knife as a whole from the connecting groove, so that the cutting knife can be disassembled. The above operation can be performed in reverse to complete the installation of the cutting knife. The cutting knife is integrally clamped in the connecting groove so that the cutting knife can be moved downward to be limited and fixed. The fixing rod is clamped on the cutting knife so that the cutting knife can be moved left and right to be limited and fixed, thereby fixing the cutting knife. The disassembly and assembly of the cutting knife is relatively convenient, and after the cutting knife is replaced multiple times, the fixing assembly combined with the connecting groove can still limit and fix the cutting knife, and it is not easy to loosen. This structure can further improve the installation stability of the cutting knife used in the processing device for sports track materials while facilitating the replacement of the cutting knife.

[0017] 2. This is a processing device for sports track materials. By setting a positioning component, when the cutting knife moves downward to cut the track material, since the bottom of the positioning component is lower than the bottom of the cutting knife, the bottom of the positioning component, i.e., the positioning block, will first contact the track material. The positioning blocks on both sides of the cutting knife can press and position the track material, and as the cutting knife contacts the track material and moves toward the placement port, the positioning block will squeeze the second spring to move upward and still press and position the track material. After the cutting knife completes cutting and moves upward, the positioning block will reset again, which is convenient for next use. This structure enables the cutting knife to press and position the track material while cutting, thereby preventing the track material from moving during the cutting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0020] Figure 3 This is a schematic diagram of the structure of the cutting knife of the utility model;

[0021] Figure 4 This is a schematic diagram of the mounting plate structure after the cutting knife of the utility model is removed;

[0022] Figure 5 This is a schematic diagram of the cross-sectional structure of the mounting plate after the positioning assembly and the cutting knife of the utility model are removed.

[0023] In the figure: 1. Workbench; 2. Mounting frame; 3. Cylinder; 4. Mounting plate; 5. Cutting knife; 6. Connecting block; 7. Connecting slot; 8. Fixing assembly; 801. Empty slot; 802. First spring; 803. Fixing rod; 804. First limit block; 805. Limit slot; 806. Pull rod; 807. Control board; 9. Positioning assembly; 901. Support rod; 902. Positioning block; 903. Second spring; 904. Second limit block; 10. Connecting plate; 11. Fixing slot; 12. Placement opening. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-5 , In this embodiment: A processing device for sports runway materials, comprising a workbench 1, a mounting frame 2 is provided on one side of the workbench 1, a cylinder 3 is provided on the mounting frame 2, the cylinder 3 can facilitate the movement of the mounting plate 4, a mounting plate 4 is provided below the mounting frame 2, a cutting knife 5 is provided below the mounting plate 4, a connecting block 6 is provided at the bottom of the mounting plate 4, a connecting groove 7 is provided at the bottom of the connecting block 6, the connecting groove 7 can facilitate the initial fixation of the cutting knife 5, a fixing component 8 is provided on the connecting groove 7, a positioning component 9 is provided at the bottom of the mounting plate 4, a connecting plate 10 is provided at the top of the cutting knife 5, a fixing groove 11 is provided at the bottom of the inner wall of the connecting groove 7, and a placement opening 12 is provided at the top of the workbench 1, which can facilitate the placement of the cutting end of the cutting knife 5 after moving downward for cutting;

[0026] The fixing assembly 8 includes an empty slot 801, a first spring 802, a fixing rod 803, a first limit block 804, a limit slot 805, a pull rod 806 and a control plate 807. An empty slot 801 is provided at the top of the inner wall of the connecting slot 7. A first spring 802 and a fixing rod 803 are provided in the empty slot 801. The first spring 802 can facilitate the rebound and reset of the fixing rod 803 after movement. A first limit block 804 is provided on one side of the fixing rod 803. Limit slots 805 are provided on both sides of the inner wall of the empty slot 801. A pull rod 806 is provided on the mounting plate 4. The pull rod 806 can facilitate the movement of the fixing rod 803. A control plate 807 is provided on the pull rod 806.

[0027] The positioning assembly 9 includes a support rod 901, a positioning block 902, a second spring 903 and a second limit block 904. The support rod 901 is provided at the bottom of the mounting plate 4, and the positioning block 902 is provided at the bottom of the support rod 901. The positioning block 902 can press and position the runway material. The second spring 903 is provided on the support rod 901, and the second limit block 904 is provided on the top of the mounting plate 4. The second limit block 904 can prevent the support rod 901 from detaching from the mounting plate 4.

[0028] In this embodiment, the mounting plate 4 and the connecting block 6 form a whole, the connecting plate 10 and the cutting knife 5 form a whole, the top of the cutting knife 5 is "L"-shaped, the connecting groove 7 is adapted to the top of the cutting knife 5, the top of the cutting knife 5 is clamped in the connecting groove 7, and the placement opening 12 corresponds to the position of the cutting knife 5;

[0029] Specifically, the connection plate 10 in combination with the connection block 6 can facilitate the connection between the cutting knife 5 and the mounting plate 4;

[0030] In this embodiment, the top end of the first spring 802 is fixedly mounted on the top of the inner wall of the empty slot 801. The empty slot 801 is adapted to the fixing rod 803. The top end of the fixing rod 803 extends into the empty slot 801 and is fixedly mounted on the bottom end of the first spring 802.

[0031] Specifically, the fixing rod 803 can limit and fix the cutting knife 5;

[0032] In this embodiment, the fixing groove 11 passes through the connecting plate 10, and the fixing groove 11 is adapted to the bottom end of the fixing rod 803. The bottom end of the fixing rod 803 passes through the connecting plate 10 and is clamped in the fixing groove 11 at the bottom of the inner wall of the connecting groove 7. First limit blocks 804 are fixedly installed on both sides of the top of the fixing rod 803. Two groups of limit grooves 805 are respectively adapted to the two groups of first limit blocks 804. The two groups of first limit blocks 804 are respectively slidably installed in the two groups of limit grooves 805.

[0033] Specifically, the first limiting block 804 combined with the limiting groove 805 can prevent the fixing rod 803 from being separated from the empty groove 801;

[0034] In this embodiment, the bottom end of the pull rod 806 passes through the top of the mounting plate 4, the empty slot 801, and the first spring 802 in sequence, and is then fixedly mounted on the top of the fixed rod 803. Several groups of fixed rods 803 are provided on the connecting slot 7, and the mounting structures of the several groups of fixed rods 803 are the same. The control board 807 is fixedly mounted on the top of the several groups of pull rods 806, and the control board 807 is positioned away from the output ends of the two groups of cylinders 3.

[0035] Specifically, pulling the control plate 807 can drive the synchronous movement of several groups of pull rods 806;

[0036] In this embodiment, the mounting plate 4 is provided with an opening adapted to the support rod 901. The top end of the support rod 901 passes through the mounting plate 4. The second limit block 904 is fixedly mounted on the top end of the support rod 901. The positioning block 902 is fixedly mounted on the bottom end of the support rod 901.

[0037] Specifically, the support rod 901 can support the second spring 903, thereby preventing the positioning assembly 9 from tilting or shaking as a whole.

[0038] In this embodiment, the second spring 903 is sleeved on the support rod 901, and the two ends of the second spring 903 are respectively in contact with the bottom of the mounting plate 4 and the top of the positioning block 902. Several groups of positioning components 9 are symmetrically arranged on the mounting plate 4 on both sides of the cutting blade 5, and the bottom of the positioning component 9 is lower than the bottom of the cutting blade 5.

[0039] Specifically, the second spring 903 can facilitate the rebound and reset of the support rod 901 after movement.

[0040] The working principle and use process of the present invention are as follows: the operator first checks whether the relevant components are installed in the correct position, places the formed runway material on the workbench 1 and aligns the position of the runway material to be cut with the cutting knife 5, starts the two sets of cylinders 3 to drive the mounting plate 4 to move downward, so that the cutting knife 5 moves downward to cut the runway material. In this process, since the bottom of the positioning component 9 is lower than the bottom of the cutting knife 5, the bottom of the positioning component 9, i.e., the positioning block 902, will first contact the runway material, and the positioning blocks 902 on both sides of the cutting knife 5 can press and position the runway material, and as the cutting knife 5 contacts the runway material and moves toward the placement opening 12, the positioning block 902 will squeeze the second spring 903 to move upward and still press and position the runway material. After the cutting knife 5 has completed cutting and moved upward, the positioning block 902 will reset again due to the rebound effect of the second spring 903, which is convenient for next use. This structure enables the cutting knife 5 to press and position the runway material while cutting, which can prevent the runway material from moving during the cutting process.

[0041] When the cutting knife 5 needs to be replaced later, the control board 807 is moved upward to disengage several groups of fixing rods 803 from the cutting knife 5. At the same time, the cutting knife 5 is pulled outward to disengage the cutting knife 5 as a whole from the connecting groove 7, and the disassembly of the cutting knife 5 is completed. The above operation can be performed in reverse to complete the installation of the cutting knife 5. The cutting knife 5 is entirely clamped in the connecting groove 7, so that the cutting knife 5 can be moved downward to be limited and fixed. The fixing rod 803 is clamped on the cutting knife 5, so that the cutting knife 5 can be moved left and right to be limited and fixed, and then the cutting knife 5 can be fixed. The disassembly and assembly of the cutting knife 5 is relatively convenient, and after the cutting knife 5 is replaced many times, the fixing component 8 can still limit and fix the cutting knife 5 in combination with the connecting groove 7, and it is not easy to loosen. This structure can further improve the installation stability of the cutting knife 5 used in the processing device of sports runway materials while facilitating the replacement of the cutting knife 5.

[0042] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A processing device for sports track materials, comprising a workbench (1), a mounting frame (2) provided on one side of the workbench (1), a cylinder (3) provided on the mounting frame (2), a mounting plate (4) provided below the mounting frame (2), a cutting knife (5) provided below the mounting plate (4), and characterized in that: A connecting block (6) is provided at the bottom of the mounting plate (4), a connecting groove (7) is provided at the bottom of the connecting block (6), a fixing assembly (8) is provided on the connecting groove (7), a positioning assembly (9) is provided at the bottom of the mounting plate (4), a connecting plate (10) is provided at the top of the cutting knife (5), a fixing groove (11) is provided at the bottom of the inner wall of the connecting groove (7), and a placement opening (12) is provided at the top of the workbench (1); The fixing assembly (8) comprises an empty slot (801), a first spring (802), a fixing rod (803), a first limiting block (804), a limiting slot (805), a pull rod (806) and a control plate (807); an empty slot (801) is provided at the top of the inner wall of the connecting slot (7); a first spring (802) and a fixing rod (803) are provided in the empty slot (801); a first limiting block (804) is provided on one side of the fixing rod (803); limiting slots (805) are provided on both sides of the inner wall of the empty slot (801); a pull rod (806) is provided on the mounting plate (4); and a control plate (807) is provided on the pull rod (806); The positioning assembly (9) comprises a support rod (901), a positioning block (902), a second spring (903) and a second limiting block (904); the support rod (901) is provided at the bottom of the mounting plate (4); the positioning block (902) is provided at the bottom of the support rod (901); the second spring (903) is provided on the support rod (901); and the second limiting block (904) is provided at the top of the mounting plate (4).

2. A processing device for sports track materials according to claim 1, characterized in that: The mounting plate (4) and the connecting block (6) form a whole, the connecting plate (10) and the cutting knife (5) form a whole, the top of the cutting knife (5) is in an "L" shape, the connecting groove (7) is adapted to the top of the cutting knife (5), the top of the cutting knife (5) is clamped in the connecting groove (7), and the placement opening (12) corresponds to the position of the cutting knife (5).

3. The processing device for sports track materials according to claim 1, characterized in that: The top end of the first spring (802) is fixedly mounted on the top of the inner wall of the empty slot (801), the empty slot (801) is adapted to the fixing rod (803), and the top end of the fixing rod (803) extends into the empty slot (801) and is fixedly mounted on the bottom end of the first spring (802).

4. The processing device for sports track materials according to claim 1, characterized in that: The fixing groove (11) passes through the connecting plate (10), and the fixing groove (11) is adapted to the bottom end of the fixing rod (803). The bottom end of the fixing rod (803) passes through the connecting plate (10) and is clamped in the fixing groove (11) at the bottom of the inner wall of the connecting groove (7). First limiting blocks (804) are fixedly installed on both sides of the top of the fixing rod (803). The two groups of limiting grooves (805) are adapted to the two groups of first limiting blocks (804) respectively. The two groups of first limiting blocks (804) are slidably installed in the two groups of limiting grooves (805).

5. The processing device for sports track materials according to claim 1, characterized in that: The bottom end of the pull rod (806) passes through the top of the mounting plate (4), the empty slot (801), and the first spring (802) in sequence and is fixedly mounted on the top end of the fixed rod (803). Several groups of fixed rods (803) are provided on the connecting slot (7), and the mounting structures of the several groups of fixed rods (803) are the same. The control board (807) is fixedly mounted on the top ends of the several groups of pull rods (806), and the control board (807) avoids the position of the output ends of the two groups of cylinders (3).

6. The processing device for sports track materials according to claim 1, characterized in that: The mounting plate (4) is provided with an opening adapted to the support rod (901), the top end of the support rod (901) passes through the mounting plate (4), the second limiting block (904) is fixedly mounted on the top end of the support rod (901), and the positioning block (902) is fixedly mounted on the bottom end of the support rod (901).

7. The processing device for sports track materials according to claim 1, characterized in that: The second spring (903) is sleeved on the support rod (901) and the two ends of the second spring (903) are respectively in contact with the bottom of the mounting plate (4) and the top of the positioning block (902). Several groups of positioning components (9) are symmetrically arranged on the mounting plates (4) on both sides of the cutting knife (5), and the bottom of the positioning components (9) is lower than the bottom of the cutting knife (5).

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