Numerically-controlled machine tool chip removal machine chain plate structure capable of preventing chip clamping

Abstract

The utility model discloses a numerical control machine tool chip removal machine chain plate structure capable of preventing chip clamping, which comprises two transmission chains arranged front and back and a conveying chain plate arranged between the two transmission chains, the front and back surfaces of the conveying chain plate are both fixedly provided with material stopping blocks, and the opposite sides of the front and back transmission chains are both fixedly provided with adhesive tapes. Grooves are formed in the opposite sides of the front rubber strip and the rear rubber strip correspondingly, the number of the conveying chain plates is multiple, and every two conveying chain plates make contact with each other. According to the numerical control machine tool chip removal machine chain plate structure capable of preventing chip clamping, through the arrangement of a material stopping block, a rubber strip, a connecting shaft rod, a clamping hoop and a hoop groove, when the device is used, the connecting position of a transmission chain and a conveying chain plate can be blocked, a gap at the connecting position is sealed, and therefore the situation that waste chips fall into the connecting position to cause chip clamping is avoided; and convenience is brought to a user, so that the practicability of the device is improved, and the use requirements of the user are met.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machine tool accessories, in particular to a chip removal chain plate structure for numerical control machine tools which can prevent chip jamming. Background Art

[0002] During the CNC machine tool processing, such as drilling and milling, cutting, etc., filamentous or granular waste chips will be generated. In order to ensure the normal machining, the generated waste chips need to be cleaned regularly or at any time. The common cleaning methods are vacuum cleaning and chip conveyor cleaning. As for the way chip conveyors clean waste chips, the common chip conveyors are chain plate type, that is, through the operation of the chain plate, the waste chips at the bottom of the machine tool are received and transported.

[0003] The comparative document "A chip conveyor chain plate structure for CNC machine tools that prevents chip jamming", patent number (CN220312678U), covers the gap position by setting a stop strip, effectively preventing waste chips from getting stuck between the two transport strips or falling from the gap. At the same time, the stop strip is made of a soft material with deformation ability, ensuring that the stop strip can always play an effective stopping effect during the operation of the chain plate structure, ensuring that the waste chip transportation work can proceed smoothly.

[0004] However, when the chip conveyor chain plate structure is in use, there is still a gap between the chain plate and the chain, which makes it easy for waste chips to enter and cause chip jamming, causing inconvenience to users and can no longer meet the users' needs. Utility Model Content

[0005] The purpose of the utility model is to provide a chip conveyor chain plate structure for CNC machine tools that prevents chip jamming, so as to solve the problem in the above-mentioned background technology that when the chip conveyor chain plate structure is in use, there is still a gap between the chain plate and the chain, which makes it easy for waste chips to enter and cause chip jamming, causing inconvenience to the user and no longer meeting the user's needs.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a chip-preventing CNC machine tool chip conveyor chain plate structure, comprising two transmission chains arranged in front and behind, and a transport chain plate arranged between the two transmission chains, wherein the front and rear surfaces of the transport chain plate are fixedly provided with material blocking blocks, and the opposite sides of the front and rear transmission chains are fixedly provided with rubber strips, and the opposite sides of the front and rear rubber strips are provided with grooves.

[0007] Furthermore, the number of the transport chain plates is several, and every two transport chain plates are in contact with each other.

[0008] Furthermore, the blocking block is made of rubber.

[0009] Furthermore, the rubber strip and the transmission chain adopt a ring-shaped design.

[0010] Furthermore, the number of the grooves is several, and every two grooves are designed to be equidistant from each other.

[0011] Furthermore, a clamp is fixedly provided at a middle position in the groove.

[0012] Furthermore, a connecting rod is fixedly provided on one side of the two front and rear material blocking blocks which are opposite to each other, and a hoop groove is provided at the middle position of the connecting rod.

[0013] Furthermore, the opposite sides of the front and rear connecting rods penetrate the groove and the clamp and extend to the outside of the clamp, and the connecting rod is clamped with the clamp through the clamp groove.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The chip conveyor chain plate structure of the CNC machine tool that prevents chip jamming is equipped with a blocking block, a rubber strip, a connecting rod, a clamp and a clamp groove, so that when the device is in use, it can block the connection between the transmission chain and the transport chain plate, and seal the gap at the connection, so as to prevent waste chips from falling in and causing chip jamming, thereby bringing convenience to the user, thereby improving the practicability of the device and meeting the user's usage needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a top view of the material guide plate and the material receiving trough plate of the utility model;

[0018] Figure 3 for Figure 2 A is a partial enlarged schematic diagram;

[0019] Figure 4 It is a schematic diagram of the hoop groove of the utility model.

[0020] In the figure: 1. transmission chain; 2. transport chain plate; 3. material stopper; 4. rubber strip; 5. groove; 6. clamp; 7. connecting rod; 8. hoop groove. DETAILED DESCRIPTION

[0021] The utility model is further described in detail below with reference to the accompanying drawings and through specific embodiments. The following embodiments are merely illustrative and not limiting of the protection scope of the utility model.

[0022] See also Figure 1-4The utility model provides a technical solution: a chip-blocking prevention CNC machine tool chip conveyor chain plate structure, comprising two front and rear transmission chains 1, the transmission chain 1 is used for transmission, and a transport chain plate 2 arranged between the two transmission chains 1, the transport chain plate 2 can transport waste chips, and the front and rear surfaces of the transport chain plate 2 are fixedly provided with blocking blocks 3, the blocking blocks 3 are used to block waste chips and prevent them from falling into the gap at the connection between the transmission chain 1 and the transport chain plate 2, and the opposite sides of the front and rear transmission chains 1 are fixedly provided with rubber strips 4, the rubber strips 4 play a certain blocking role, and the opposite sides of the front and rear rubber strips 4 are provided with grooves 5, and the grooves 5 are used to set corresponding component prices.

[0023] Furthermore, a plurality of transport chain plates 2 are provided, and every two transport chain plates 2 are in contact with each other, wherein the transport chain plates 2 are used to transport waste chips.

[0024] Furthermore, the blocking block 3 is made of rubber material, wherein the blocking block 3 is used to block waste chips to prevent the waste chips from falling into the gap at the connection between the transmission chain 1 and the transport chain plate 2.

[0025] Furthermore, the rubber strip 4 and the transmission chain 1 adopt a ring-shaped design, wherein the rubber strip 4 and the blocking block 3 cooperate with each other to play a corresponding sealing and blocking role.

[0026] Furthermore, there are a plurality of grooves 5 , and every two grooves 5 are designed to be equidistant from each other, wherein the grooves 5 are used to arrange corresponding components.

[0027] Furthermore, a clamp 6 is fixedly disposed in the middle of the groove 5 , wherein the clamp 6 is used for clamping with the clamp groove 8 .

[0028] Furthermore, a connecting rod 7 is fixedly provided on the opposite side of the front and rear stop blocks 3 , and a hoop groove 8 is provided in the middle of the connecting rod 7 , wherein the hoop groove 8 is used to connect with the clamp 6 .

[0029] Furthermore, the opposite sides of the front and rear connecting rods 7 pass through the groove 5 and the clamp 6 and extend to the outside of the clamp 6, and the connecting rod 7 is clamped with the clamp 6 through the clamp groove 8, wherein the connecting rod 7 is used to connect the stop block 3 with the rubber strip 4.

[0030] Working principle: The user inserts the transport chain plate 2 into the groove 5 through the connecting rod 7, so that the hoop groove 8 on the connecting rod 7 is clamped with the clamp 6, thereby installing the transport chain plate 2 on the rubber strip 4, and through the setting of the blocking block 3 and the rubber strip 4, a blockage is formed at the connection position between the transmission chain 1 and the transport chain plate 2. In this way, when the device is running, waste chips cannot fall down from this position, avoiding chip jamming.

[0031] According to the above working process, we can know:

[0032] The anti-chip jamming CNC machine tool chip conveyor chain plate structure, by setting a blocking block 3, a rubber strip 4, a connecting rod 7, a clamp 6 and a clamp groove 8, enables the device to be blocked at the connection between the transmission chain 1 and the transport chain plate 2 when in use, and the gap at the connection is sealed, thereby preventing waste chips from falling in and causing chip jams, bringing convenience to the user, thereby improving the practicability of the device and meeting the user's usage needs.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A chip conveyor chain plate structure for a CNC machine tool that prevents chip jamming, comprising two transmission chains (1) arranged front and rear, and a transport chain plate (2) arranged between the two transmission chains (1), characterized in that: The front and rear surfaces of the transport chain plate (2) are fixedly provided with material blocking blocks (3), the opposite sides of the front and rear transmission chains (1) are fixedly provided with rubber strips (4), and the opposite sides of the front and rear rubber strips (4) are provided with grooves (5).

2. The anti-chip jamming CNC machine tool chip conveyor chain plate structure according to claim 1, characterized in that: The transport chain plates (2) are arranged in a plurality, and every two transport chain plates (2) are in contact with each other.

3. The anti-chip jamming CNC machine tool chip conveyor chain plate structure according to claim 1, characterized in that: The material blocking block (3) is made of rubber.

4. The anti-chip jamming CNC machine tool chip conveyor chain plate structure according to claim 1, characterized in that: The rubber strip (4) and the transmission chain (1) are designed in a ring shape.

5. The anti-chip jamming CNC machine tool chip conveyor chain plate structure according to claim 1, characterized in that: The number of the grooves (5) is several, and every two grooves (5) are designed to be equidistant from each other.

6. The anti-chip jamming CNC machine tool chip conveyor chain plate structure according to claim 1, characterized in that: A clamp (6) is fixedly arranged at a middle position in the groove (5).

7. The anti-chip jamming CNC machine tool chip conveyor chain plate structure according to claim 1, characterized in that: A connecting rod (7) is fixedly arranged on the opposite sides of the front and rear material blocking blocks (3), and a hoop groove (8) is provided at the middle position of the connecting rod (7).

8. The anti-chip jamming CNC machine tool chip conveyor chain plate structure according to claim 7, characterized in that: The opposite sides of the front and rear connecting rods (7) penetrate the groove (5) and the clamp (6) and extend to the outside of the clamp (6); the connecting rod (7) is clamped with the clamp (6) through the clamp groove (8).

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